diff --git a/code/modules/reagents/reagents/toxin.dm b/code/modules/reagents/reagents/toxin.dm
index 15573958fd8d2..9c1889e7919fa 100644
--- a/code/modules/reagents/reagents/toxin.dm
+++ b/code/modules/reagents/reagents/toxin.dm
@@ -503,6 +503,12 @@
 		if(is_type_in_typecache(current_reagent, GLOB.defiler_toxins_typecache_list)) //For each xeno toxin reagent, double the strength multiplier
 			slowdown_multiplier *= 2 //Each other Defiler toxin increases the multiplier by 2x; 2x if we have 1 combo chem, 4x if we have 2
 
+	//RUTGMC EDIT
+	if(L.has_status_effect(STATUS_EFFECT_INTOXICATED))
+		var/datum/status_effect/stacking/intoxicated/debuff = L.has_status_effect(STATUS_EFFECT_INTOXICATED)
+		if(debuff.stacks > 10)
+			slowdown_multiplier *= 2
+
 	switch(slowdown_multiplier) //Description varies in severity and probability with the multiplier
 		if(0 to 1)
 			if(prob(10))
@@ -549,6 +555,12 @@
 		if(is_type_in_typecache(current_reagent, GLOB.defiler_toxins_typecache_list)) //For each xeno toxin reagent, double the strength multiplier
 			tox_cap_multiplier *= 2 //Each other Defiler toxin doubles the multiplier
 
+	//RUTGMC EDIT
+	if(L.has_status_effect(STATUS_EFFECT_INTOXICATED))
+		var/datum/status_effect/stacking/intoxicated/debuff = L.has_status_effect(STATUS_EFFECT_INTOXICATED)
+		if(debuff.stacks > 10)
+			tox_cap_multiplier *= 2
+
 	var/tox_loss = L.getToxLoss()
 	if(tox_loss > DEFILER_TRANSVITOX_CAP) //If toxin levels are already at their cap, cancel out
 		return ..()
@@ -572,6 +584,12 @@
 		if(is_type_in_typecache(current_reagent, GLOB.defiler_toxins_typecache_list)) //For each xeno toxin reagent, double the strength multiplier
 			tox_cap_multiplier *= 2 //Each other Defiler toxin doubles the multiplier
 
+	//RUTGMC EDIT
+	if(L.has_status_effect(STATUS_EFFECT_INTOXICATED))
+		var/datum/status_effect/stacking/intoxicated/debuff = L.has_status_effect(STATUS_EFFECT_INTOXICATED)
+		if(debuff.stacks > 10)
+			tox_cap_multiplier *= 2
+
 	var/tox_loss = L.getToxLoss()
 	if(tox_loss > DEFILER_TRANSVITOX_CAP) //If toxin levels are already at their cap, cancel out
 		return
diff --git a/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/abilities_defiler.dm b/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/abilities_defiler.dm
index 3144fcbe3bbd6..8ffbede3220b6 100644
--- a/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/abilities_defiler.dm
+++ b/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/abilities_defiler.dm
@@ -5,3 +5,37 @@
 /datum/action/ability/activable/xeno/inject_egg_neurogas
 	ability_cost = 80
 	keybind_flags = null
+
+///Called when we slash while reagent slash is active
+/datum/action/ability/xeno_action/reagent_slash/reagent_slash(datum/source, mob/living/target, damage, list/damage_mod, list/armor_mod)
+	var/mob/living/carbon/xenomorph/xeno_owner = owner
+	if(xeno_owner.selected_reagent == /datum/reagent/toxin/acid)
+
+		if(!target?.can_sting()) //We only care about targets that we can actually sting
+			return
+
+		var/mob/living/carbon/xeno_target = target
+
+		if(HAS_TRAIT(xeno_target, TRAIT_INTOXICATION_IMMUNE))
+			xeno_target.balloon_alert(xeno_owner, "Immune to Intoxication")
+			return
+
+		playsound(xeno_target, 'sound/effects/spray3.ogg', 20, TRUE)
+		if(xeno_target.has_status_effect(STATUS_EFFECT_INTOXICATED))
+			var/datum/status_effect/stacking/intoxicated/debuff = xeno_target.has_status_effect(STATUS_EFFECT_INTOXICATED)
+			debuff.add_stacks(SENTINEL_TOXIC_SLASH_STACKS_PER + xeno_owner.xeno_caste.additional_stacks)
+		else
+			xeno_target.apply_status_effect(STATUS_EFFECT_INTOXICATED, SENTINEL_TOXIC_SLASH_STACKS_PER + xeno_owner.xeno_caste.additional_stacks)
+
+		GLOB.round_statistics.defiler_reagent_slashes++ //Statistics
+		SSblackbox.record_feedback("tally", "round_statistics", 1, "defiler_reagent_slashes")
+
+		reagent_slash_count-- //Decrement the toxic slash count
+
+		if(!reagent_slash_count) //Deactivate if we have no reagent slashes remaining
+			reagent_slash_deactivate(xeno_owner)
+
+		return
+
+	return ..()
+
diff --git a/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/castedatum_defiler.dm b/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/castedatum_defiler.dm
index d836773073047..6d6c689a5e8b1 100644
--- a/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/castedatum_defiler.dm
+++ b/modular_RUtgmc/code/modules/mob/living/carbon/xenomorph/castes/defiler/castedatum_defiler.dm
@@ -9,3 +9,4 @@
 	// *** Defense *** //
 	soft_armor = list(MELEE = 55, BULLET = 55, LASER = 55, ENERGY = 55, BOMB = 30, BIO = 40, FIRE = 50, ACID = 40)
 
+	additional_stacks = 2