Name:Lab Rats
ManaCost:B
Types:Sorcery
A:SP$ Token | Cost$ B | TokenAmount$ 1 | TokenScript$ b_1_1_rat | TokenOwner$ You | LegacyImage$ b 1 1 rat sth | SpellDescription$ Create a 1/1 black Rat creature token.
K:Buyback:4
SVar:Picture:http://www.wizards.com/global/images/magic/general/lab_rats.jpg
Oracle:Buyback {4} (You may pay an additional {4} as you cast this spell. If you do, put this card into your hand as it resolves.)\nCreate a 1/1 black Rat creature token.