Val, the Wildling Princess

Creatures with power less than Val, the Wildling Princess power can't block creatures you
control.
Ferocious —Whenever Val, the Wildling Princess attacks, if you control a creature with power 4 or greater, Val, the Wildling Princess gets +1/+1
until end of turn.
"I am no southron lady but a woman of the free folk.
I know the forest better than all your black-cloaked
rangers. It holds no ghosts for me."