Name:Cold Storage
ManaCost:4
Types:Artifact
A:AB$ ChangeZone | Cost$ 3 | ValidTgts$ Creature.YouCtrl | Origin$ Battlefield | Destination$ Exile | TgtPrompt$ Select target creature you control | RememberTargets$ True | SpellDescription$ Exile target creature you control.
A:AB$ ChangeZoneAll | Cost$ Sac<1/CARDNAME> | ChangeType$ Card.Creature+IsRemembered+ExiledWithSource | Origin$ Exile | Destination$ Battlefield | GainControl$ True | SubAbility$ DBCleanup | SpellDescription$ Return each creature card exiled with CARDNAME to the battlefield under your control.
T:Mode$ ChangesZone | Origin$ Exile | Destination$ Any | Static$ True | ValidCard$ Card.IsRemembered+ExiledWithSource | Execute$ DBForget
SVar:DBForget:DB$ Pump | ForgetObjects$ TriggeredCard
T:Mode$ ChangesZone | Origin$ Battlefield | Destination$ Any | Static$ True | ValidCard$ Card.Self | Execute$ DBCleanup
SVar:DBCleanup:DB$Cleanup | ClearRemembered$ True
SVar:NonStackingEffect:True
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/cold_storage.jpg
Oracle:{3}: Exile target creature you control.\nSacrifice Cold Storage: Return each creature card exiled with Cold Storage to the battlefield under your control.