As an additional cost to cast this spell, sacrifice a creature. Search your library for a creature card with mana value X or less, where X is 2 plus the sacrificed creature's mana value. Put that card onto the battlefield, then shuffle. Exile Eldritch Evolution.
Near Mint - $1.75
Lightly Played - $1.75
Moderately Played - $1.50
Heavily Played - $1.25
Damaged - $1.00
Near Mint Non-English - $1.75
Lightly Played Non-English - $1.75
Moderately Played Non-English - $1.50
Heavily Played Non-English - $1.25
Damaged Non-English - $1.00
Foil Prices
Near Mint Foil - $1.25
Lightly Played Foil - $1.25
Moderately Played Foil - $1.00
Heavily Played Foil - $0.75
Damaged Foil - $0.75
Near Mint Foil Non-English - $1.25
Lightly Played Foil Non-English - $1.25
Moderately Played Foil Non-English - $1.00
Heavily Played Foil Non-English - $0.75
Damaged Foil Non-English - $0.75