Anomaly xenoarch effect + Bioscrambler fixes (#19640)

* Anomaly stuff

* spacing

code/modules/xenoarcheaology/effect.dm

@@ -175,6 +175,8 @@
 			. += "drain the blood of subjects, creating creatures or anomalous artifacts in the process"
 		if(EFFECT_DNASWITCH)
 			. += "mutate the cells of the organism that touches it, resulting in rampant mutations"
+		if(EFFECT_ANOMALY)
+			. += "emit strange, anomalous energies"
 		else
 			. += "have no previously-known anomalous properties"
 

code/modules/xenoarcheaology/effects/anomaly.dm

@@ -0,0 +1,51 @@
+/datum/artifact_effect/anomaly
+	name = "Anomalous Energies"
+	effect_type = EFFECT_ANOMALY
+
+	effect_color = "#d400ff"
+	var/active = TRUE
+	var/delay = 2 MINUTES
+
+/datum/artifact_effect/anomaly/DoEffectTouch(mob/user)
+	var/atom/holder = get_master_holder()
+	if(!active)
+		return
+	if(holder)
+		var/turf/holder_loc
+		if(istype(holder, /obj/item/anobattery))
+			holder = holder.loc
+			if(istype(holder, /obj/item/anodevice))
+				holder = holder.loc
+		holder_loc = holder.loc
+		if(isturf(holder_loc))
+			generate_anomaly(holder_loc, pick(ANOMALY_ALL), 2, FALSE)
+	active = FALSE
+	VARSET_IN(src, active, TRUE, delay * 5)
+
+/datum/artifact_effect/anomaly/DoEffectAura()
+	var/atom/holder = get_master_holder()
+	if(!active)
+		return
+	if(holder)
+		var/turf/holder_loc
+		if(istype(holder, /obj/item/anobattery))
+			holder = holder.loc
+			if(istype(holder, /obj/item/anodevice))
+				holder = holder.loc
+		holder_loc = holder.loc
+		if(isturf(holder_loc))
+			for(var/i = 1, i <= 2, i++)
+				generate_anomaly(holder_loc, pick(ANOMALY_ALL), 15, FALSE)
+	active = FALSE
+	VARSET_IN(src, active, TRUE, delay *4 )
+
+/datum/artifact_effect/anomaly/DoEffectPulse()
+	if(!active)
+		return
+
+	var/datum/anomaly_placer/placer = new()
+	for(var/i = 1, i <= 4, i++)
+		var/area/chosen_area = placer.find_valid_area()
+		generate_anomaly(placer.find_valid_turf(chosen_area), pick(ANOMALY_ALL), 1, FALSE) // EGG HUNT!!
+	active = FALSE
+	VARSET_IN(src, active, TRUE, delay * 2.5)