Queen Marchesa

When Queen Marchesa enters the battlefield, you become the monarch.

At the beginning of your upkeep, if an opponent is the monarch, create a 1/1 black Assassin creature token with deathtouch and haste. Otherwise create a red and white 3/1 Human Warrior with trample and haste or a
2/1 Human Cleric with lifelink and haste. Scrifice that token at the end of combat.