Name:Aether Tide
ManaCost:X U
Types:Sorcery
A:SP$ ChangeZone | Cost$ X U Discard<X/Creature> | TargetMin$ 0 | TargetMax$ MaxTgts | Origin$ Battlefield | Destination$ Hand | ValidTgts$ Creature | TgtPrompt$ Select target creature | References$ X,MaxTgts | SpellDescription$ Return X target creatures to their owners' hands.
# It may seem wrong to not use X in the target, but since the Targets are what defines X, it's redundant (and not supported by the code)
SVar:X:Targeted$Amount
SVar:MaxTgts:Count$Valid Creature
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/aether_tide.jpg
Oracle:As an additional cost to cast Aether Tide, discard X creature cards.\nReturn X target creatures to their owners' hands.