Regente da Cascata de Gelo

Text:

Voar
Quando Regente da Cascata de Gelo entrar no campo de batalha, vire a criatura alvo que um oponente controla. Aquela criatura não será desvirada durante a etapa de desvirar de seu controlador enquanto você controlar Regente da Cascata de Gelo.
As mágicas que seus oponentes conjuram com Regente da Cascata de Gelo como alvo custam a mais para serem conjuradas.

Rulings:

• 2/25/2015 Icefall Regent’s triggered ability can target any creature controlled by an opponent, including one that is already tapped. In that case, the creature stays tapped and won’t untap during its controller’s untap step.
• 2/25/2015 If another player gains control of Icefall Regent, the creature will no longer be affected by the ability stopping it from untapping, even if you later regain control of Icefall Regent.
• 2/25/2015 The ability stopping the creature from untapping will continue to apply to it even if the creature changes controllers.
• 2/25/2015 Icefall Regent’s last ability affects all spells cast by your opponents that target it, including Aura spells and spells with multiple targets. It doesn’t affect abilities.