Bast, Panther Goddess (#75)

Type: Legendary Creature — Cat God

Text: Reach, trample, indestructible
Bast can't attack or block unless you control three or more creatures.
Whenever you attack, target attacking creature gets +X/+X until end of turn, where X is the number of creatures you control.

"Will you prove worthy of my blessing?"

Set: Marvel Super Heroes Commander (#75)