Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with “{T}, Add {C}. This mana can't be spent to cast a nonartifact spell.”)
{X}{X}{X}, {T}: Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.
Near Mint - $0.20
Lightly Played - $0.20
Moderately Played - $0.20
Heavily Played - $0.20
Damaged - $0.10
Near Mint Spanish - $0.20
Lightly Played Spanish - $0.20
Moderately Played Spanish - $0.20
Heavily Played Spanish - $0.20
Damaged Spanish - $0.10
Foil Prices
Near Mint Foil - $0.60
Lightly Played Foil - $0.50
Moderately Played Foil - $0.40
Heavily Played Foil - $0.40
Damaged Foil - $0.30
Near Mint Foil Spanish - $0.60
Lightly Played Foil Spanish - $0.50
Moderately Played Foil Spanish - $0.40
Heavily Played Foil Spanish - $0.40
Damaged Foil Spanish - $0.30