Name:Foster
ManaCost:2 G G
Types:Enchantment
T:Mode$ ChangesZone | Origin$ Battlefield | Destination$ Graveyard | ValidCard$ Creature.YouCtrl | TriggerZones$ Battlefield | Execute$ TrigDig | TriggerDescription$ Whenever a creature you control dies, you may pay {1}. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest into your graveyard.
SVar:TrigDig:AB$DigUntil | Cost$ 1 | Valid$ Creature | ValidDescription$ creature | FoundDestination$ Hand | RevealedDestination$ Graveyard
SVar:Picture:http://www.wizards.com/global/images/magic/general/foster.jpg
Oracle:Whenever a creature you control dies, you may pay {1}. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest into your graveyard.