Fixed Frigid Plunge to correctly heal minions

@@ -205,7 +205,12 @@ function necroSetupSummon(self, def, x, y, level, turns, no_control)
 	m.minion_be_nice = 1
 	m.heal = function(self, amt, src)
 		if not src or src == self or src.necrotic_minion then return mod.class.NPC.heal(self, amt, src) end
-		if src.getCurrentTalent and src:getCurrentTalent() and src:getTalentFromId(src:getCurrentTalent()) and not src:getTalentFromId(src:getCurrentTalent()).is_nature then return mod.class.NPC.heal(self, amt, src) end
+		if 
+		  (src.getCurrentTalent and src:getCurrentTalent() and src:getTalentFromId(src:getCurrentTalent()) and not src:getTalentFromId(src:getCurrentTalent()).is_nature) or
+		  src:attr("can_heal_necrotic_minions")
+		then
+			return mod.class.NPC.heal(self, amt, src) 
+		end
 		game.logSeen(self, "#GREY#%s can not be healed this way!", self:getName():capitalize())
 	end
 

@@ -5225,7 +5225,9 @@ local rime_wraith_def = {
 					pcall(function() DamageType:get(DamageType.COLD).projector(eff.src, m.x, m.y, DamageType.COLD, dam) end)
 					eff.src:attr("damage_shield_penetrate", -100)
 				else
+					eff.src:attr("can_heal_necrotic_minions", 1)
 					m:heal(heal, eff.src)
+					eff.src:attr("can_heal_necrotic_minions", -1)
 				end
 			end)
 		end