When Aang enters, airbend another target creature. (Exile it. While it's exiled, its owner may cast it for {2} rather than its mana cost.) Whenever one or more creatures you control leave the battlefield without dying, you get an experience counter. At the beginning of your upkeep, create a 1/1 white Ally creature token for each experience counter you have.
NM-Mint - $8.20
Lightly Played - $7.30
Moderately Played - $6.50
Heavily Played - $5.70
Damaged - $4.10
NM-Mint Non English - $8.20
Lightly Played Non English - $7.30
Moderately Played Non English - $6.50
Heavily Played Non English - $5.70
Damaged Non English - $4.10
Foil Prices
NM-Mint Foil - $12.90
Lightly Played Foil - $11.60
Moderately Played Foil - $10.30
Heavily Played Foil - $9.00
Damaged Foil - $6.50
NM-Mint Foil Non English - $12.90
Lightly Played Foil Non English - $11.60
Moderately Played Foil Non English - $10.30
Heavily Played Foil Non English - $9.00
Damaged Foil Non English - $6.50