[Sky Island] Fix Evict hostiles interacting with normally-unkillable monsters exp (#83168)

Author: Standing-Storm

data/mods/Sky_Island/EOCs.json

@@ -1020,14 +1020,17 @@
     "flags": [ "NO_FAIL", "NO_LEGS", "NO_HANDS", "NON_MAGICAL", "IGNORE_WALLS", "NO_PROJECTILE" ],
     "condition": { "not": { "u_has_trait": "awayfromhome" } },
     "difficulty": 0,
-    "min_damage": 99999999,
-    "max_damage": 99999999,
     "min_range": 100,
     "max_range": 100,
     "base_casting_time": 0,
-    "effect": "banishment",
-    "shape": "blast",
-    "damage_type": "pure"
+    "effect": "effect_on_condition",
+    "effect_str": "EOC_SKY_ISLAND_EVICT_HOSTILES",
+    "shape": "blast"
+  },
+  {
+    "type": "effect_on_condition",
+    "id": "EOC_SKY_ISLAND_EVICT_HOSTILES",
+    "effect": [ { "u_die": { "remove_corpse": true, "supress_message": true, "remove_from_creature_tracker": true } } ]
   },
   {
     "id": "island_close_tear_and_portal",