Name:Sky Swallower
ManaCost:3 U U
Types:Creature Leviathan
PT:8/8
K:Flying
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigGainControl | TriggerDescription$ When CARDNAME enters the battlefield, target opponent gains control of all other permanents you control.
SVar:TrigGainControl:DB$ GainControl | ValidTgts$ Opponent | AllValid$ Permanent.Other+YouCtrl | NewController$ Opponent
SVar:RemAIDeck:True
SVar:Picture:http://resources.wizards.com/magic/cards/gpt/en-us/card96835.jpg
Oracle:Flying\nWhen Sky Swallower enters the battlefield, target opponent gains control of all other permanents you control.