{
  "target": "minecraft:evoker",
  "properties": [
    {
      "property": "presets",
      "presets": [
        {
          "preset": "rad3-mobs:evoker",
		  "weight": 1,
          "conditions": [
            {
              "condition": "game_stage",
			  "game_stages": ["milestone_wither"]
            }
          ]
        }
      ]
    }
  ]
}