Flying, hexproof from multicolored Whenever Niv-Mizzet, Guildpact deals combat damage to a player, it deals X damage to any target, target player draws X cards, and you gain X life, where X is the number of different color pairs among permanents you control that are exactly two colors.
NM-Mint - $0.50
Lightly Played - $0.40
Moderately Played - $0.40
Heavily Played - $0.40
Damaged - $0.30
NM-Mint Non English - $0.50
Lightly Played Non English - $0.40
Moderately Played Non English - $0.40
Heavily Played Non English - $0.40
Damaged Non English - $0.30
Foil Prices
NM-Mint Foil - $1.50
Lightly Played Foil - $1.40
Moderately Played Foil - $1.30
Heavily Played Foil - $1.20
Damaged Foil - $1.00
NM-Mint Foil Non English - $1.50
Lightly Played Foil Non English - $1.40
Moderately Played Foil Non English - $1.30
Heavily Played Foil Non English - $1.20
Damaged Foil Non English - $1.00