Name:Promising Vein
ManaCost:no cost
Types:Land Cave
A:AB$ Mana | Cost$ T | Produced$ C | SpellDescription$ Add {C}.
A:AB$ ChangeZone | Cost$ 1 T Sac<1/CARDNAME> | Origin$ Library | Destination$ Battlefield | Tapped$ True | ChangeType$ Land.Basic | ChangeNum$ 1 | SpellDescription$ Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
DeckHas:Ability$Sacrifice
Oracle:{T}: Add {C}.\n{1}, {T}, Sacrifice Promising Vein: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
