Name:Gravespawn Sovereign
ManaCost:4 B B
Types:Creature Zombie
PT:3/3
A:AB$ ChangeZone | Cost$ tapXType<5/Zombie> | TgtPrompt$ Choose target creature card in a graveyard | GainControl$ True | ValidTgts$ Creature | Origin$ Graveyard | Destination$ Battlefield | SpellDescription$ Put target creature card from a graveyard onto the battlefield under your control.
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/gravespawn_sovereign.jpg
Oracle:Tap five untapped Zombies you control: Put target creature card from a graveyard onto the battlefield under your control.