Megumi of the Ten Shadows

Whenever one or more creatures you control deal combat damage to a player, you may return one of them to its owner's hand. If you do, you may activate loyalty abilities of Kaito twice this turn rather than only once.
+1 : Up to one target creature can't attack or block until your next turn.
0: Draw a card.

-1 : Create a 2/2 colorless Drone artifact creature token with deathtouch and "When this creature leaves the battefield, each opponent loses 2 life and you gain 2 life.”