Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) When Underbridge Warlock enters the battlefield, you get a one-time boon with "At the beginning of your end step, if three or more creatures died this turn, each opponent loses 5 life and you gain 5 life." At the beginning of your end step, if you have a boon, you mill (To mill a card, a player puts the top card of their library into their graveyard.) three cards, draw a card, and lose 2 life.