diff --git a/code/modules/xenoarcheaology/effects/gravitational_waves.dm b/code/modules/xenoarcheaology/effects/gravitational_waves.dm
index d34b352ea0..c22eb87167 100644
--- a/code/modules/xenoarcheaology/effects/gravitational_waves.dm
+++ b/code/modules/xenoarcheaology/effects/gravitational_waves.dm
@@ -1,30 +1,42 @@
-
-/datum/artifact_effect/gravity_wave
+/datum/artifact_effect/extreme/gravity_wave
 	name = "gravity wave"
 	effect_type = EFFECT_ENERGY
 
 	var/last_wave_pull = 0
+	var/pull_power
 
 	effect_state = "gravisphere"
 	effect_color = "#d8c3ff"
 
-/datum/artifact_effect/gravity_wave/DoEffectTouch(var/mob/user)
-	gravwave(user, effectrange, STAGE_TWO)
+/datum/artifact_effect/extreme/gravity_wave/New()
+	..()
+	effect_type = pick(EFFECT_ENERGY, EFFECT_BLUESPACE, EFFECT_PSIONIC)
+	switch(pick(100;1, 50;2, 25;3))
+		if(1) //short range
+			effectrange = rand(2, 4)
+		if(2) //medium range
+			effectrange = rand(5, 9)
+		if(3) //large range
+			effectrange = rand(9, 14)
+	pull_power = rand(STAGE_ONE, STAGE_FOUR)
 
-/datum/artifact_effect/gravity_wave/DoEffectAura()
+/datum/artifact_effect/extreme/gravity_wave/DoEffectTouch(var/mob/user)
+	gravwave(user, effectrange, pull_power)
+
+/datum/artifact_effect/extreme/gravity_wave/DoEffectAura()
 	var/atom/holder = get_master_holder()
 	var/seconds_since_last_pull = max(0, round((last_wave_pull - world.time) / 10))
 
 	if(prob(10 + seconds_since_last_pull))
 		holder.visible_message("<span class='alien'>\The [holder] distorts as local gravity intensifies, and shifts toward it.</span>")
 		last_wave_pull = world.time
-		gravwave(get_turf(holder), effectrange, STAGE_TWO)
+		gravwave(get_turf(holder), effectrange, pull_power)
 
-/datum/artifact_effect/gravity_wave/DoEffectPulse()
+/datum/artifact_effect/extreme/gravity_wave/DoEffectPulse()
 	var/atom/holder = get_master_holder()
 	holder.visible_message("<span class='alien'>\The [holder] distorts as local gravity intensifies, and shifts toward it.</span>")
-	gravwave(get_turf(holder), effectrange, STAGE_TWO)
+	gravwave(get_turf(holder), effectrange, pull_power)
 
-/proc/gravwave(var/atom/target, var/pull_range = 7, var/pull_power = STAGE_TWO)
+/datum/artifact_effect/extreme/gravity_wave/proc/gravwave(var/atom/target, var/pull_range = 7, var/pull_power = STAGE_TWO)
 	for(var/atom/A in oview(pull_range, target))
 		A.singularity_pull(target, pull_power)