Name:Illusionist's Gambit
ManaCost:2 U U
Types:Instant
A:SP$ RemoveFromCombat | Cost$ 2 U U | Defined$ Valid Creature.attacking | ActivationPhases$ Declare Blockers | OpponentTurn$ True | RememberRemovedFromCombat$ True | SubAbility$ DBUntap | SpellDescription$ Cast CARDNAME only on the declare blockers step on an opponent's turn. Remove all attacking creatures from combat and untap them. After this phase, there is an additional combat phase. Each of those creatures attacks that combat if able. They can't attack you or a planeswalker you control that combat.
SVar:DBUntap:DB$ Untap | Defined$ Remembered | SubAbility$ DBAddPhase
SVar:DBAddPhase:DB$ AddPhase | ExtraPhase$ BeginCombat | AfterPhase$ EndCombat | SubAbility$ DBDelayedEffect
SVar:DBDelayedEffect:DB$ DelayedTrigger | Mode$ Phase | Phase$ BeginCombat | Execute$ DBEffect | Static$ True
SVar:DBEffect:DB$ Effect | RememberObjects$ Remembered | StaticAbilities$ STCantAttack,STMustAttack | SubAbility$ DBCleanup | Duration$ UntilEndOfCombat
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
SVar:STCantAttack:Mode$ CantAttack | EffectZone$ Command | ValidCard$ Creature.IsRemembered | Target$ You,Planeswalker.YouCtrl | Description$ Each of those creatures attacks that combat if able.
SVar:STMustAttack:Mode$ Continuous | EffectZone$ Command | ValidCard$ Creature.IsRemembered | AddHiddenKeyword$ CARDNAME attacks each turn if able.
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/illusionists_gambit.jpg
Oracle:Cast Illusionist's Gambit only during the declare blockers step on an opponent's turn.\nRemove all attacking creatures from combat and untap them. After this phase, there is an additional combat phase. Each of those creatures attacks that combat if able. They can't attack you or a planeswalker you control that combat.