Ginevra of the Red Hood

Whenever a Wolf enters the battlefield under
your control, you may reveal the top card of your
library. If it is a Wolf, you may pay {1} to add
that card to your hand.
Ginevra's power and toughness are each equal
to the number of Wolf creatures you control.
"People fear the wolves, and through them, people
have come to fear me. That's fine. Better to be
the hunter than the prey."