{
  "id": "SKILL_ICE_WALL",
  "name": "Glacial Barrier",
  "description": "Summons 3 destructible Ice Voxels to block movement and sight.",
  "type": "ACTIVE",
  "costs": { "ap": 3 },
  "cooldown_turns": 5,
  "targeting": {
    "range": 4,
    "type": "EMPTY",
    "area_of_effect": { "shape": "LINE", "size": 3 }
  },
  "effects": [
    { "type": "SPAWN_OBJECT", "object_id": "OBJ_ICE_WALL", "duration": 3 }
  ]
}


