Changes.

code/modules/reagents/chemistry/reagents/other_reagents.dm

@@ -210,6 +210,9 @@
 
 /datum/reagent/water/holywater/on_mob_end_metabolize(mob/living/L)
 	REMOVE_TRAIT(L, TRAIT_HOLY, id)
+	if(iscultist(M))
+		for(var/datum/action/innate/cult/blood_magic/BM in M.actions)
+			BM.holy_dispel = FALSE
 	return ..()
 
 /datum/reagent/water/holywater/on_mob_life(mob/living/carbon/M)
@@ -219,12 +222,11 @@
 	M.jitteriness = min(M.jitteriness+4,10)
 	if(iscultist(M))
 		for(var/datum/action/innate/cult/blood_magic/BM in M.actions)
-			var/msg = FALSE
-			for(var/datum/action/innate/cult/blood_spell/BS in BM.spells)
-				qdel(BS)
-				inform = TRUE
-			if(msg)
+			if(!BM.holy_dispel)
+				BM.holy_dispel = TRUE
 				to_chat(M, "<span class='cultlarge'>Your blood rites falter as holy water scours your body!</span>")
+				for(var/datum/action/innate/cult/blood_spell/BS in BM.spells)
+					qdel(BS)
 	if(data >= 25)		// 10 units, 45 seconds @ metabolism 0.4 units & tick rate 1.8 sec
 		if(!M.stuttering)
 			M.stuttering = 1