Trampa de permafrost

Text:

Si un oponente tuvo una criatura verde que entró al campo de batalla bajo su control este turno, puedes pagar en lugar de pagar el coste de maná de la Trampa de permafrost.
Gira hasta dos criaturas objetivo. Esas criaturas no se enderezan durante el próximo paso de enderezar de su controlador.

Rulings:

• 3/1/2010 You may target any two (or fewer) creatures. It’s okay if any of them are already tapped. If you cast Permafrost Trap for <img src="/Handlers/Image.ashx?size=small&amp;name=U&amp;type=symbol" alt="Blue" align="absbottom" />, you don’t have to target the green creature that entered the battlefield under an opponent’s control.
• 3/1/2010 If a targeted creature is untapped at the time its controller’s next untap step begins, the second part of the ability has no effect on it.
• 3/1/2010 If an affected creature changes controllers before its previous controller’s next untap step, this ability will prevent it from untapping during its new controller’s next untap step.