Death-Rattle Oni / 撼亡邪鬼

Creature — Demon Spirit
Flash
This spell costs {2} less to cast for each creature that died this turn.
When Death-Rattle Oni enters the battlefield, destroy all other creatures that were dealt damage this turn.
閃現
本回合中每有一個生物死去，此咒語便減少{二}來施放。
當撼亡邪鬼進戰場時，消滅所有本回合中受過傷害的其他生物。