Regente da Cascata de Gelo / Icefall Regent

Icefall Regent {3}{U}{U}
Creature — Dragon
Flying
When Icefall Regent enters the battlefield, tap target creature an opponent controls. That creature doesn’t untap during its controller’s untap step for as long as you control Icefall Regent.
Spells your opponents cast that target Icefall Regent cost {2} more to cast.
4/3
Illustrated by David Gaillet