Cosmic Accelerationist

You may discard this card from your hand and pay {b}{r}, all Zombies and Beasts gain Infect until end of turn. (Play this ability as a sorcery.)
Whenever a creature is destroyed in battle or by card effect, put a Red and Black Zombie and Beast token onto the battlefield under your control with power/toughness equal to the destroyed monster.
The person who lives by hope, will die by despair.