Name:Planar Engineering
ManaCost:3 G
Types:Sorcery
A:SP$ Sacrifice | Defined$ You | SacValid$ Land | Amount$ 2 | SubAbility$ DBChangeZone | StackDescription$ SpellDescription | SpellDescription$ Sacrifice two lands. Search your library for four basic land cards, put them onto the battlefield tapped, then shuffle.
SVar:DBChangeZone:DB$ ChangeZone | Origin$ Library | Destination$ Battlefield | ChangeType$ Land.Basic | ChangeTypeDesc$ basic land | ChangeNum$ 4 | Tapped$ True | StackDescription$ None
SVar:AIPreference:SacCost$Land.Basic+tapped
Oracle:Sacrifice two lands. Search your library for four basic land cards, put them onto the battlefield tapped, then shuffle.
