Hammond, Wrecking Machine

Haste, Vigilance, Ultimate Charge
{1}: Transform Hammond, Wrecking Machine.
{u}{r}: All creatures able to block Hammond do so. Return target defending creature with toughness
4 or less to its owner's hand.
{1}{u}: Hammond gains +0/+X until end of turn,
where X is the number of creatures blocking him. Activate this ability only once per turn.
{2}{r}, {t}: Deal 2 damage to all creatures blocking Hammond.