Rampardos

You may sacrifice a creature named Cranidos
rather than pay this spells mana cost.
Trample, last strike.
Rampardos can block, target and deal damage to
creatures with protection, as if they didn't
have protection.
Discard a card: Rampardos gains enlist until end
of turn. (As this creature attacks, you may tap a nonattacking creature you control without summoning sickness. When you do, add its power to this creature's
until end of turn.)