This spell costs X less to cast, where X is the total toughness of creatures you control.
Defender
2UU: Until end of turn, target creature you control gets +1/+0, gains "Whenever this creature deals combat damage to a player, draw cards equal to its toughness," and can attack as though it didn't have defender.
Near Mint - $1.30
Lightly Played - $1.20
Played - $0.90
Heavily Played - $0.80
Damaged - $0.70
Near Mint Non-English - $1.30
Lightly Played Non-English - $1.20
Played Non-English - $0.90
Heavily Played Non-English - $0.80
Damaged Non-English - $0.70
Foil Prices
Near Mint Foil - $2.00
Lightly Played Foil - $1.80
Played Foil - $1.40
Heavily Played Foil - $1.20
Damaged Foil - $1.00
Near Mint Foil Non-English - $2.00
Lightly Played Foil Non-English - $1.80
Played Foil Non-English - $1.40
Heavily Played Foil Non-English - $1.20
Damaged Foil Non-English - $1.00