Fixes the cult shifter

code/game/gamemodes/cult/cult_items.dm

@@ -300,7 +300,7 @@
 	var/turf/mobloc = get_turf(C)
 	var/list/turfs = new/list()
 	for(var/turf/T in range(user, outer_tele_radius))
-		if(!is_teleport_allowed(T))
+		if(!is_teleport_allowed(T.z))
 			continue
 		if(get_dir(C, T) != C.dir)
 			continue
@@ -333,4 +333,4 @@
 		playsound(destination, "sparks", 50, 1)
 
 	else
-		to_chat(C, "<span class='danger'>The veil cannot be torn here!</span>")
+		to_chat(C, "<span class='danger'>The veil cannot be torn here!</span>")