Name:On Thin Ice
ManaCost:W
Types:Snow Enchantment Aura
K:Enchant snow land you control
A:SP$ Attach | Cost$ W | ValidTgts$ Land.Snow+YouCtrl | TgtPrompt$ Select target snow land you control | AILogic$ Pump
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigExile | TriggerDescription$ When CARDNAME enters the battlefield, exile target creature an opponent controls until CARDNAME leaves the battlefield.
SVar:TrigExile:DB$ ChangeZone | Origin$ Battlefield | Destination$ Exile | ValidTgts$ Creature.OppCtrl | TgtPrompt$ Select target creature an opponent controls | UntilHostLeavesPlay$ True
SVar:PlayMain1:TRUE
SVar:NeedsToPlay:Creature.OppCtrl
DeckHints:Type$Snow
Oracle:Enchant snow land you control\nWhen On Thin Ice enters the battlefield, exile target creature an opponent controls until On Thin Ice leaves the battlefield.
