Piotr Rasputin, Colossus

{1}: Piotr Rasputin, Colossus becomes a 5/5 artifact creature with Indestructible in addition
to its other types, until end of turn.
{3}{r}, {t}: Tap a creature you control, Piotr Rasputin, Colossus deals damage equal to the tapped creature's power to target creature.
You build great armor, Comrade Stark. Mine is only natural.