Biting-Palm Ninja [Kamigawa: Neon Dynasty Prerelease Promos]

Ninjutsu {2}{B}
Biting-Palm Ninja enters the battlefield with a threat counter on it.
Whenever Biting-Palm Ninja deals combat damage to a player, you can remove a threat counter from it. When you do, that player reveals their hand and you choose a nonland card from it. Exile that card.