Permafrost Trap {2}{U}{U}
Instant — Trap
If an opponent had a green creature enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.
Prints (9)
| Set | # | Rarity | Finishes | USD | Foil USD |
|---|---|---|---|---|---|
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | $0.10 | $0.29 |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
| Worldwake (WWK) | 34 | uncommon | nonfoil, foil | — | — |
Rulings
- 2010-03-01 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.
- 2010-03-01 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.
- 2010-03-01 You may target any two (or fewer) creatures. It's okay if any of them are already tapped. If you cast Permafrost Trap for {U}, you don't have to target the green creature that entered under an opponent's control.