You may play cards as though they were other cards of your choice with the same mana cost. You can't choose the same card twice. (Mana cost includes color.)
NM-Mint - $3.80
Lightly Played - $3.40
Moderately Played - $3.10
Heavily Played - $2.70
Damaged - $1.90
NM-Mint Non English - $3.80
Lightly Played Non English - $3.40
Moderately Played Non English - $3.10
Heavily Played Non English - $2.70
Damaged Non English - $1.90