diff --git a/code/_globalvars/lists/mapping.dm b/code/_globalvars/lists/mapping.dm
index 97ac62fd86f2..c33839d57637 100644
--- a/code/_globalvars/lists/mapping.dm
+++ b/code/_globalvars/lists/mapping.dm
@@ -61,4 +61,5 @@ GLOBAL_LIST_INIT(megafauna_spawn_list, list(
 	/mob/living/simple_animal/hostile/megafauna/bubblegum = 6,
 	/mob/living/simple_animal/hostile/megafauna/colossus = 2,
 	/mob/living/simple_animal/hostile/megafauna/dragon = 4,
+	/mob/living/simple_animal/hostile/megafauna/stalwart = 3,
 ))
diff --git a/code/game/objects/effects/temporary_visuals/projectiles/impact.dm b/code/game/objects/effects/temporary_visuals/projectiles/impact.dm
index 875eaf5e60a1..dab5380413b0 100644
--- a/code/game/objects/effects/temporary_visuals/projectiles/impact.dm
+++ b/code/game/objects/effects/temporary_visuals/projectiles/impact.dm
@@ -24,7 +24,7 @@
 
 /obj/effect/projectile/impact/plasma_cutter
 	name = "plasma impact"
-	icon_state = "impact_plasmacutter"
+	icon_state = "impact_purple"
 
 /obj/effect/projectile/impact/stun
 	name = "stun impact"
diff --git a/code/game/objects/effects/temporary_visuals/projectiles/muzzle.dm b/code/game/objects/effects/temporary_visuals/projectiles/muzzle.dm
index ad6b23f50416..ee2a32ab159d 100644
--- a/code/game/objects/effects/temporary_visuals/projectiles/muzzle.dm
+++ b/code/game/objects/effects/temporary_visuals/projectiles/muzzle.dm
@@ -18,7 +18,7 @@
 	icon_state = "muzzle_u_laser"
 
 /obj/effect/projectile/muzzle/plasma_cutter
-	icon_state = "muzzle_plasmacutter"
+	icon_state = "muzzle_purple"
 
 /obj/effect/projectile/muzzle/stun
 	icon_state = "muzzle_stun"
diff --git a/code/game/objects/effects/temporary_visuals/projectiles/tracer.dm b/code/game/objects/effects/temporary_visuals/projectiles/tracer.dm
index 23ecf438c4f9..5dc526f1436e 100644
--- a/code/game/objects/effects/temporary_visuals/projectiles/tracer.dm
+++ b/code/game/objects/effects/temporary_visuals/projectiles/tracer.dm
@@ -45,7 +45,7 @@
 
 /obj/effect/projectile/tracer/plasma_cutter
 	name = "plasma blast"
-	icon_state = "plasmacutter"
+	icon_state = "beam_purple"
 
 /obj/effect/projectile/tracer/stun
 	name = "stun beam"
diff --git a/code/game/objects/items/gems.dm b/code/game/objects/items/gems.dm
index 2373cb7a9930..bdf61193f8e6 100644
--- a/code/game/objects/items/gems.dm
+++ b/code/game/objects/items/gems.dm
@@ -168,4 +168,42 @@
 	. = ..()
 	AddComponent(/datum/component/anti_magic, TRUE, TRUE, FALSE, null, null, FALSE)
 
+/obj/item/ai_cpu/stalwart //very jank code-theft because it's not directly a gem
+	name = "\improper Bluespace Data Crystal"
+	desc = "A large bluespace crystal, etched internally with nano-circuits, it seemingly draws power from nowhere. Once acting as the brain of the Stalwart, perhaps this could be used in an AI server?"
+	icon = 'icons/obj/gems.dmi'
+	icon_state = "cpu"
+	materials = list(/datum/material/bluespace=24000)
+	speed = 20
+	base_power_usage = 0.5 * AI_CPU_BASE_POWER_USAGE/5
+	minimum_max_power = 0.5
+	maximum_max_power = 10.0
+	minimum_growth = 2.0
+	maximum_growth = 8.0
+	light_range = 2
+	light_power = 6
+	light_color = "#0004ff"
+	///Have we been analysed with a mining scanner?
+	var/analysed = FALSE
+	///How many points we grant to whoever discovers us
+	var/point_value = 2000
+
+/obj/item/ai_cpu/stalwart/attackby(obj/item/item, mob/living/user, params) //Stolen directly from geysers, removed the internal gps
+	if(!istype(item, /obj/item/mining_scanner) && !istype(item, /obj/item/t_scanner/adv_mining_scanner))
+		return ..()
+
+	if(analysed)
+		to_chat(user, span_warning("This gem has already been analysed!"))
+		return
+	else
+		to_chat(user, span_notice("You analyse the precious gemstone!"))
+		analysed = TRUE
+
+	if(isliving(user))
+		var/mob/living/living = user
 
+		var/obj/item/card/id/card = living.get_idcard()
+		if(card)
+			to_chat(user, span_notice("[point_value] mining points have been paid out!"))
+			card.mining_points += point_value
+			playsound(src, 'sound/machines/ping.ogg', 15, TRUE)
diff --git a/code/modules/cargo/bounties/gems.dm b/code/modules/cargo/bounties/gems.dm
index ddd6bef40e37..fe9a1327db52 100644
--- a/code/modules/cargo/bounties/gems.dm
+++ b/code/modules/cargo/bounties/gems.dm
@@ -54,3 +54,9 @@
 	description = "Central Command's Research Director is particularly interested in the anomalous effects of this gem. Ship one over and he'll pay us directly."
 	reward = 40000
 	wanted_types = list(/obj/item/gem/dark)
+
+/datum/bounty/item/gems/stalwart
+	name = "Bluespace Data Crystal"
+	description = "Central Command's Research Director is extatic over the possible uses and internal structure of this gem. Ship one over and he'll pay us directly."
+	reward = 16500
+	wanted_types = list(/obj/item/ai_cpu/stalwart)
diff --git a/code/modules/cargo/exports/lavaland.dm b/code/modules/cargo/exports/lavaland.dm
index 763ad0edec7f..d73285207697 100644
--- a/code/modules/cargo/exports/lavaland.dm
+++ b/code/modules/cargo/exports/lavaland.dm
@@ -37,9 +37,11 @@
 						/obj/item/prisoncube,
 						/obj/item/staff/storm,
 						/obj/item/clothing/under/drip, //Drip is very valuable to many investors in high fashion
-						/obj/item/clothing/shoes/drip)
+						/obj/item/clothing/shoes/drip,
+						/obj/item/gun/energy/plasmacutter/adv/robocutter,
+						/obj/item/twohanded/bonespear/stalwartpike)
 
-//Megafauna loot, except for ash drakes and legion
+//Megafauna loot, except for stalwart, ash drakes, and legion
 
 /datum/export/lavaland/megafauna
 	cost = 40000
@@ -113,3 +115,8 @@
 	cost = 20000
 	unit_name = "Dark Salt Lick"
 	export_types = list(/obj/item/gem/dark)
+
+/datum/export/lavaland/gems/stalwart
+	cost = 9800
+	unit_name = "Bluespace Data Crystal"
+	export_types = list(/obj/item/ai_cpu/stalwart)
diff --git a/code/modules/mining/lavaland/necropolis_chests.dm b/code/modules/mining/lavaland/necropolis_chests.dm
index f1242628f763..63747724d523 100644
--- a/code/modules/mining/lavaland/necropolis_chests.dm
+++ b/code/modules/mining/lavaland/necropolis_chests.dm
@@ -1656,20 +1656,109 @@ GLOBAL_LIST_EMPTY(bloodmen_list)
 	z_level_check = FALSE
 
 //Stalwart
-/obj/structure/closet/crate/sphere/stalwart
-	name = "silvery capsule"
-	desc = "It feels cold to the touch..."
-
-/obj/structure/closet/crate/sphere/stalwart/PopulateContents()
-	new /obj/item/gun/energy/plasmacutter/adv/robocutter
 
 /obj/item/gun/energy/plasmacutter/adv/robocutter
-	name = "energized powercutter"
-	desc = "Ripped out of an ancient machine, this self-recharging cutter is unmatched."
+	name = "ancient focusing crystal"
+	desc = "A humming crystaline weapon, firing scattered blasts of focused energy."
 	fire_delay = 4
 	icon = 'icons/obj/guns/energy.dmi'
 	icon_state = "robocutter"
+	ammo_type = list(/obj/item/ammo_casing/energy/plasma/stalwart)
+	materials = list(/datum/material/bluespace = 8000, /datum/material/diamond = 2000, /datum/material/dilithium = 2000)
+	usesound = list('sound/weapons/taserhit.ogg')
+	toolspeed = 0.33 //funky bluespace welding effect idk
 	selfcharge = 1
+	resistance_flags = LAVA_PROOF | FIRE_PROOF | ACID_PROOF
+
+/obj/item/twohanded/bonespear/stalwartpike
+	icon = 'icons/obj/weapons/spears.dmi'
+	icon_state = "stalwart_spear0"
+	lefthand_file = 'icons/mob/inhands/weapons/polearms_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/weapons/polearms_righthand.dmi'
+	name = "ancient control rod"
+	//don't want your rare megafauna loot shattering easily
+	max_integrity = 2000
+	desc = "A mysterious crystaline rod of exceptional length, humming with ancient power. Too unweildy for use in one hand."
+	wielded_stats = list(SWING_SPEED = 0.8, ENCUMBRANCE = 0.2, ENCUMBRANCE_TIME = 2, REACH = 3, DAMAGE_LOW = 0, DAMAGE_HIGH = 0)
+	w_class = WEIGHT_CLASS_SMALL
+	var/w_class_on = WEIGHT_CLASS_HUGE
+	slot_flags = ITEM_SLOT_BELT
+	force = 0
+	throwforce = 0
+	throw_speed = 4
+	materials = list(/datum/material/bluespace = 8000, /datum/material/diamond = 2000, /datum/material/dilithium = 2000)
+	sharpness = SHARP_NONE
+	block_chance = 0
+	var/ranged_cooldown = 0 //shamelessly stolen from hostile mobs
+	var/ranged_cooldown_time = 40
+	var/projectiles_per_fire = 1
+	var/fauna_damage_bonus = 22
+	var/fauna_damage_type = BRUTE
+	resistance_flags = LAVA_PROOF | FIRE_PROOF | ACID_PROOF
+
+/obj/item/twohanded/bonespear/stalwartpike/update_icon()
+	. = ..()
+	if(wielded)
+		icon_state = "stalwart_spear1"
+	else
+		icon_state = "stalwart_spear0"
+	SEND_SIGNAL(src, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_TYPE_BLOOD)
+
+/obj/item/twohanded/bonespear/stalwartpike/wield(mob/living/carbon/M)
+	. = ..()
+	if(wielded)
+		playsound(src, 'sound/magic/summonitems_generic.ogg', 50, 1)
+		sharpness = SHARP_POINTY
+		w_class = w_class_on
+		block_chance = 10
+		force = 8
+
+/obj/item/twohanded/bonespear/stalwartpike/unwield(mob/living/carbon/M)
+	if(wielded)
+		playsound(src, 'sound/magic/teleport_diss.ogg', 50, 1)
+		sharpness = initial(sharpness)
+		w_class = initial(w_class)
+		force = initial(force)
+		block_chance = initial(block_chance)
+	. = ..()
+
+/obj/item/twohanded/bonespear/stalwartpike/afterattack(atom/target, mob/user, proximity)
+	. = ..()
+	if(!proximity || !wielded)
+		return
+	if(isliving(target))
+		var/mob/living/L = target
+		if(ismegafauna(L) || istype(L, /mob/living/simple_animal/hostile/asteroid))
+			L.apply_damage(fauna_damage_bonus,fauna_damage_type)
+			playsound(L, 'sound/magic/blind.ogg', 100, 1)
+
+/obj/structure/closet/crate/sphere/stalwart
+	name = "silvery capsule"
+	desc = "It feels cold to the touch..."
+
+/obj/structure/closet/crate/sphere/stalwart/PopulateContents()
+	var/loot = rand(1,4)
+	switch(loot)
+		if(1)
+			new /obj/item/gun/energy/plasmacutter/adv/robocutter(src)
+			new /obj/item/gem/purple(src)
+		if(2)
+			new /obj/item/twohanded/bonespear/stalwartpike(src)
+			new /obj/item/ai_cpu/stalwart(src)
+		if(3)
+			new /obj/item/stack/ore/bluespace_crystal/artificial(src)
+			new /obj/item/stack/ore/dilithium_crystal(src)
+			new /obj/item/stack/ore/dilithium_crystal(src)
+			new /obj/item/stack/ore/dilithium_crystal(src)
+			new /obj/item/stack/ore/dilithium_crystal(src)
+			new /obj/item/gem/purple(src)
+		if(4)
+			new /obj/item/stack/ore/bluespace_crystal/artificial(src)
+			new /obj/item/stack/ore/bluespace_crystal/artificial(src)
+			new /obj/item/stack/ore/bluespace_crystal/artificial(src)
+			new /obj/item/stack/ore/bluespace_crystal/artificial(src)
+			new /obj/item/ai_cpu/stalwart(src)
+
 //Just some minor stuff
 /obj/structure/closet/crate/necropolis/puzzle
 	name = "puzzling chest"
diff --git a/code/modules/mob/living/simple_animal/hostile/megafauna/stalwart.dm b/code/modules/mob/living/simple_animal/hostile/megafauna/stalwart.dm
index 6f96b1e07652..46aae94562e1 100644
--- a/code/modules/mob/living/simple_animal/hostile/megafauna/stalwart.dm
+++ b/code/modules/mob/living/simple_animal/hostile/megafauna/stalwart.dm
@@ -1,19 +1,20 @@
 /mob/living/simple_animal/hostile/megafauna/stalwart
 	name = "stalwart"
-	desc = "A graceful, floating automaton. It emits a soft hum."
-	health = 3000
+	desc = "A graceful, floating construct. It emits a soft hum."
+	health = 3000 //thicc boi
 	maxHealth = 3000
 	attacktext = "zaps"
-	attack_sound = 'sound/effects/empulse.ogg'
+	attack_sound = 'sound/weapons/resonator_blast.ogg'
 	icon_state = "stalwart"
 	icon_living = "stalwart"
 	icon_dead = ""
 	friendly = "scans"
 	icon = 'icons/mob/lavaland/64x64megafauna.dmi'
 	speak_emote = list("screeches")
+	mob_biotypes = list(MOB_INORGANIC, MOB_ROBOTIC, MOB_EPIC)
 	armour_penetration = 40
-	melee_damage_lower = 40
-	melee_damage_upper = 40
+	melee_damage_lower = 35
+	melee_damage_upper = 35
 	speed = 5
 	move_to_delay = 5
 	ranged = TRUE
@@ -22,31 +23,33 @@
 	internal_type = /obj/item/gps/internal/stalwart
 	loot = list(/obj/structure/closet/crate/sphere/stalwart)
 	deathmessage = "erupts into blue flame, and screeches before violently shattering."
-	deathsound = 'sound/voice/borg_deathsound.ogg'
+	deathsound = 'sound/magic/castsummon.ogg'
 	internal_type = /obj/item/gps/internal/stalwart
+	music_component = /datum/component/music_player/battle
+	music_path = /datum/music/sourced/battle/stalwart
 	var/charging = FALSE
 	var/revving_charge = FALSE
 
 /mob/living/simple_animal/hostile/megafauna/stalwart/OpenFire()
-	ranged_cooldown = world.time + 50
+	ranged_cooldown = world.time + 30
 	anger_modifier = clamp(((maxHealth - health)/50),0,20)
 	if(prob(20+anger_modifier)) //Major attack
 		stalnade()
 	else if(prob(20))
 		charge()
 	else
-		if(prob(70))
+		if(prob(50))
 			backup()
 		else
 			energy_pike()
 
 /mob/living/simple_animal/hostile/megafauna/stalwart/proc/telegraph()
 	for(var/mob/M in range(10,src))
-		flash_color(M.client, "#6CA4E3", 1)
 		shake_camera(M, 4, 3)
-	playsound(src, 'sound/voice/borg_deathsound.ogg', 200, 1)
+	playsound(src, 'sound/machines/sm/accent/delam/14.ogg', 400, 1)
 	
 /mob/living/simple_animal/hostile/megafauna/stalwart/proc/shoot_projectile(turf/marker, set_angle)
+	playsound(src, 'sound/weapons/ionrifle.ogg', 400, 1)
 	if(!isnum(set_angle) && (!marker || marker == loc))
 		return
 	var/turf/startloc = get_turf(src)
@@ -71,16 +74,20 @@
 /mob/living/simple_animal/hostile/megafauna/stalwart/proc/stalnade(turf/marker)
 	for(var/d in dir)
 		var/turf/E = get_step(src, d)
+		telegraph()
 		bombsaway(E)
 
 /mob/living/simple_animal/hostile/megafauna/stalwart/proc/backup()
-	visible_message(span_danger("[src] constructs a flock of mini mechanoid!"))
-	for(var/turf/open/H in range(src, 2))
+	visible_message(span_danger("[src] warps in mini mechanoids!"))
+	playsound(src, 'sound/magic/repulse.ogg', 300, 1, 2)
+	for(var/turf/open/H in range(src, 3))
 		if(prob(25))
 			new /mob/living/simple_animal/hostile/asteroid/hivelordbrood/staldrone(H.loc)
+		if(prob(10))
+			new /mob/living/simple_animal/hostile/asteroid/hivelordbrood/staldrone/ranged(H.loc)
 
 /mob/living/simple_animal/hostile/megafauna/stalwart/proc/energy_pike()
-	ranged_cooldown = world.time + 40
+	ranged_cooldown = world.time + 20
 	dir_shots(GLOB.diagonals)
 	dir_shots(GLOB.cardinals)
 	SLEEP_CHECK_DEATH(10)
@@ -88,7 +95,7 @@
 /mob/living/simple_animal/hostile/megafauna/stalwart/proc/dir_shots(list/dirs)
 	if(!islist(dirs))
 		dirs = GLOB.alldirs.Copy()
-	playsound(src, 'sound/effects/pop_expl.ogg', 200, 1, 2)
+	playsound(src, 'sound/magic/disable_tech.ogg', 300, 1, 2)
 	for(var/d in dirs)
 		var/turf/E = get_step(src, d)
 		shoot_projectile(E)
@@ -122,16 +129,52 @@
 	if(charging)
 		DestroySurroundings() // code stolen from chester stolen from bubblegum i am the ultimate shitcoder
 	..()
-	
+
+/mob/living/simple_animal/hostile/megafauna/stalwart/death()
+	. = ..()
+	if(health > 0)
+		return
+	var/datum/bank_account/D = SSeconomy.get_dep_account(ACCOUNT_CAR)
+	if(D)
+		D.adjust_money(maxHealth * MEGAFAUNA_CASH_SCALE)
+
 //Projectiles and such
 
 /mob/living/simple_animal/hostile/asteroid/hivelordbrood/staldrone
 	name = "mini mechanoid"
-	desc = "It's staring at you intently. Do not taunt."
+	desc = "A tiny creature made of...some kind of gemstone? It seems angry."
+	icon = 'icons/mob/drone.dmi'
+	speed = 5
+	movement_type = GROUND
+	maxHealth = 20
+	health = 20
 	icon_state = "drone_gem"
+	icon_living = "drone_gem"
+	icon_aggro = "drone_gem"
+	attacktext = "rends"
+	melee_damage_lower = 6
+	melee_damage_upper = 10
+	mob_biotypes = list(MOB_INORGANIC, MOB_ROBOTIC)
+	attack_vis_effect = ATTACK_EFFECT_SLASH
+	attack_sound = 'sound/weapons/pierce_slow.ogg'
+	speak_emote = list("buzzes")
 	faction = list("mining")
 	weather_immunities = list("lava","ash")
 
+/mob/living/simple_animal/hostile/asteroid/hivelordbrood/staldrone/Initialize()
+	. = ..()
+	addtimer(CALLBACK(src, .proc/death), 300)
+
+/mob/living/simple_animal/hostile/asteroid/hivelordbrood/staldrone/ranged
+	ranged = 1
+	ranged_message = "blasts"
+	icon_state = "drone_scout"
+	icon_living = "drone_scout"
+	icon_aggro = "drone_scout"
+	ranged_cooldown_time = 30
+	projectiletype = /obj/item/projectile/stalpike/weak
+	projectilesound = 'sound/weapons/ionrifle.ogg'
+
 /obj/item/gps/internal/stalwart
 	icon_state = null
 	gpstag = "Ancient Signal"
@@ -140,22 +183,34 @@
 
 /obj/item/projectile/stalpike
 	name = "energy pike"
-	icon_state = "arcane_barrage"
+	icon_state = "arcane_barrage_greyscale"
 	damage = 20
 	armour_penetration = 100
-	speed = 5
+	speed = 4
 	eyeblur = 0
-	damage_type = BURN
-	pass_flags = PASSTABLE
-	color = "#6CA4E3"
+	damage_type = BRUTE
+	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
+	color = "#4851ce"
+
+/obj/item/projectile/stalpike/weak
+	name = "lesser energy pike"
+	icon_state = "arcane_barrage_greyscale"
+	damage = 5
+	armour_penetration = 100
+	speed = 6
+	eyeblur = 0
+	damage_type = BRUTE
+	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
+	color = "#9a9fdb"
 
 /obj/item/projectile/stalnade
 	name = "volatile orb"
 	icon_state = "wipe"
 	damage = 300
 	armour_penetration = 100
-	speed = 1
+	speed = 6
 	eyeblur = 0
+	damage_type = BRUTE
 	pass_flags = PASSTABLE
 
 /obj/item/projectile/stalnade/Move()
@@ -166,12 +221,11 @@
 
 /obj/effect/temp_visual/hierophant/wall/stalwart
 	name = "azure barrier"
-	icon = 'icons/effects/fire.dmi'
-	icon_state = "3"
+	icon = 'icons/effects/effects.dmi'
+	icon_state = "shield2"
 	duration = 100
 	smooth = SMOOTH_FALSE
-	color = "#6CA4E3"
 
 /mob/living/simple_animal/hostile/megafauna/stalwart/devour(mob/living/L)
-	visible_message(span_danger("[src] melts [L]!"))
+	visible_message(span_danger("[src] atomizes [L]!"))
 	L.dust()
diff --git a/code/modules/music/music.dm b/code/modules/music/music.dm
index 66a024898ad5..667f8b68d26e 100644
--- a/code/modules/music/music.dm
+++ b/code/modules/music/music.dm
@@ -277,4 +277,7 @@
 	priority = 210
 /datum/music/sourced/battle/legion
 	sound_file = 'sound/lavaland/music/pants.ogg'
-	priority = 130
\ No newline at end of file
+	priority = 130
+/datum/music/sourced/battle/stalwart
+	sound_file = 'yogstation/sound/lavaland/music/stalwart.ogg'
+	priority = 100
diff --git a/code/modules/projectiles/ammunition/energy/plasma.dm b/code/modules/projectiles/ammunition/energy/plasma.dm
index 78914161d045..a72020f7d9bf 100644
--- a/code/modules/projectiles/ammunition/energy/plasma.dm
+++ b/code/modules/projectiles/ammunition/energy/plasma.dm
@@ -16,6 +16,15 @@
 	delay = 10
 	e_cost = 10
 
+//cool alien plasma beams
+/obj/item/ammo_casing/energy/plasma/stalwart
+	projectile_type = /obj/item/projectile/plasma/scatter/adv/stalwart
+	fire_sound = 'sound/weapons/pulse.ogg'
+	delay = 5
+	e_cost = 50
+	pellets = 4
+	variance = 22
+
 /obj/item/ammo_casing/energy/plasma/adv/mega
 	projectile_type = /obj/item/projectile/plasma/adv/mega
 
diff --git a/code/modules/projectiles/projectile/special/plasma.dm b/code/modules/projectiles/projectile/special/plasma.dm
index b4018dea9094..b03e476fac1a 100644
--- a/code/modules/projectiles/projectile/special/plasma.dm
+++ b/code/modules/projectiles/projectile/special/plasma.dm
@@ -14,7 +14,6 @@
 /obj/item/projectile/plasma/weak
 	name = "weak plasma blast"
 	icon_state = "plasmacutter_weak"
-	damage_type = BRUTE
 	damage = 3
 	dismemberment = 5
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/red_laser
@@ -55,6 +54,30 @@
 // Same as the scatter but with automatic defusing
 /obj/item/projectile/plasma/scatter/adv
 
+// Megafauna loot, possibly best cutter?
+/obj/item/projectile/plasma/scatter/adv/stalwart
+	name = "plasma beam"
+	icon_state = "plasmacutter_stalwart"
+	impact_effect_type = /obj/effect/temp_visual/impact_effect/blue_laser
+	tracer_type = /obj/effect/projectile/tracer/laser/blue
+	muzzle_type = /obj/effect/projectile/muzzle/laser/blue
+	impact_type = /obj/effect/projectile/impact/laser/blue
+	damage_type = STAMINA
+	damage = 5
+	range = 4
+	mine_range = 6
+	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
+	var/fauna_damage_bonus = 10
+	var/fauna_damage_type = BRUTE
+
+/obj/item/projectile/plasma/scatter/adv/stalwart/on_hit(atom/target)
+	. = ..()
+	if(isliving(target))
+		var/mob/living/L = target
+		if(ismegafauna(L) || istype(L, /mob/living/simple_animal/hostile/asteroid))
+			L.apply_damage(fauna_damage_bonus,fauna_damage_type)
+			playsound(L, 'sound/weapons/resonator_blast.ogg', 100, 1)
+
 //mega plasma shotgun auto defuses
 /obj/item/projectile/plasma/scatter/adv/mega
 	range = 7
diff --git a/icons/mob/clothing/back.dmi b/icons/mob/clothing/back.dmi
index 344ae47cbd95..3c68408cf314 100644
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diff --git a/icons/mob/inhands/weapons/polearms_lefthand.dmi b/icons/mob/inhands/weapons/polearms_lefthand.dmi
index 8253e529254f..4c9728449c08 100644
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diff --git a/icons/mob/inhands/weapons/polearms_righthand.dmi b/icons/mob/inhands/weapons/polearms_righthand.dmi
index b28ba372e5d0..a1954b846c40 100644
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diff --git a/icons/obj/gems.dmi b/icons/obj/gems.dmi
index 7f6c70a5e38c..b518020af3e0 100644
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diff --git a/icons/obj/guns/energy.dmi b/icons/obj/guns/energy.dmi
index b794849af5df..c7772d214540 100644
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diff --git a/icons/obj/projectiles.dmi b/icons/obj/projectiles.dmi
index def69327db78..1cb2aa7f2e7b 100644
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diff --git a/icons/obj/projectiles_impact.dmi b/icons/obj/projectiles_impact.dmi
index bac35e68e147..c3dd5fea9989 100644
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diff --git a/icons/obj/projectiles_muzzle.dmi b/icons/obj/projectiles_muzzle.dmi
index 2f1d6d90c6bf..952fbd82378a 100644
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diff --git a/icons/obj/projectiles_tracer.dmi b/icons/obj/projectiles_tracer.dmi
index 56442452e724..11ee7d287938 100644
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diff --git a/icons/obj/weapons/spears.dmi b/icons/obj/weapons/spears.dmi
index 24fe42c47e62..673ba87347dc 100644
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diff --git a/yogstation/sound/lavaland/music/stalwart.ogg b/yogstation/sound/lavaland/music/stalwart.ogg
new file mode 100644
index 000000000000..56a516f04ec7
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