Koa'ki Meiru Prototype (TSHD-EN082) - The Shining Darkness Unlimited

If a face-up Koa'ki Meiru monster(s) on the field would be destroyed during the End Phase, you can destroy this card instead. When a face-up Koa'ki Meiru monster(s) on the field is destroyed during the End Phase, you can Special Summon 1 Koa'ki Meiru Toke