Name:Modify Memory
ManaCost:4 U
Types:Sorcery
A:SP$ ExchangeControl | ValidTgts$ Creature | TgtPrompt$ Select target creature | TargetMin$ 2 | TargetMax$ 2 | TargetsWithDifferentControllers$ True | RememberExchanged$ True | SubAbility$ DBDraw | SpellDescription$ Exchange control of two target creatures controlled by different players.
SVar:DBDraw:DB$ Draw | NumCards$ 3 | ConditionDefined$ Remembered | ConditionPresent$ Creature.YouDontCtrl | ConditionCompare$ EQ2 | SubAbility$ DBCleanup | StackDescription$ SpellDescription | SpellDescription$ If you control neither creature, draw three cards.
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
Oracle:Exchange control of two target creatures controlled by different players. If you control neither creature, draw three cards.