Name:Brain Maggot ManaCost:1 B Types:Enchantment Creature Insect PT:1/1 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigExile | TriggerDescription$ When CARDNAME enters the battlefield, target opponent reveals his or her hand and you choose a nonland card from it. Exile that card until CARDNAME leaves the battlefield. SVar:TrigExile:AB$ ChangeZone | Cost$ 0 | Origin$ Hand | Destination$ Exile | ValidTgts$ Opponent | DefinedPlayer$ Targeted | Chooser$ You | TgtPrompt$ Select target opponent | ChangeType$ Card.nonLand | ChangeNum$ 1 | IsCurse$ True | ConditionPresent$ Card.Self | RememberChanged$ True | ForgetOtherRemembered$ True | SubAbility$ DBEffect SVar:DBEffect:DB$ Effect | Triggers$ ComeBack | RememberObjects$ Remembered | ImprintCards$ Self | SVars$ TrigReturn,ExileSelf | ConditionPresent$ Card.Self | Duration$ Permanent | ForgetOnMoved$ Exile | SubAbility$ DBCleanup SVar:ComeBack:Mode$ ChangesZone | Origin$ Battlefield | Destination$ Any | ValidCard$ Card.IsImprinted | Execute$ TrigReturn | TriggerZones$ Command | TriggerController$ TriggeredCardController | Static$ True | TriggerDescription$ That permanent is exiled until EFFECTSOURCE leaves the battlefield SVar:TrigReturn:AB$ ChangeZoneAll | Cost$ 0 | Origin$ Exile | Destination$ Hand | ChangeType$ Card.IsRemembered | SubAbility$ ExileSelf SVar:ExileSelf:DB$ ChangeZone | Origin$ Command | Destination$ Exile | Defined$ Self SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True SVar:PlayMain1:TRUE SVar:Picture:http://www.wizards.com/global/images/magic/general/brain_maggot.jpg Oracle:When Brain Maggot enters the battlefield, target opponent reveals his or her hand and you choose a nonland card from it. Exile that card until Brain Maggot leaves the battlefield.