Natasha, Fugitive Ally

First strike, deathtouch
Whenever Natasha, Fugitive Ally deals combat
damage to a player, you may choose one —
• {u}: That player returns a permanent they
control to its owner's hand.
• {b}: Put a -1/-1 counter on target creature.
"We don't want to kill you. But we will."
—Natasha Romanoff