Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Spells you cast with converted mana cost 6 or greater have cascade.
Non Foil / Near Mint - $0.42
Non Foil / Slightly Played - $0.38
Non Foil / Moderately Played - $0.34
Non Foil / Heavily Played - $0.25
Non Foil / Damaged - $0.21