Titã de Gelo / Frost Titan

Frost Titan {4}{U}{U}
Creature — Giant
Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.
Whenever Frost Titan enters the battlefield or attacks, tap target permanent. It doesn’t untap during its controller’s next untap step.
6/6
Illustrated by Mike Bierek