Worf, Defiant Commander (Borderless) (TRC-004) [Commander: Star Trek] Foil

When Worf enters, create a 2/1 red Klingon Warrior creature token with haste.

Battlefront — Whenever you attack, exile the top X cards of your library, where X is the number of opponents you attacked this turn. Until the end of your next turn, you may play those cards.