Legendary creature spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a legendary creature spell pays for {1} or one mana of that creature's color.) Whenever your commander attacks, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."
Near Mint - $0.40
Lightly Played - $0.30
Played - $0.30
Heavily Played - $0.20
Damaged - $0.20
Near Mint Non-English - $0.40
Lightly Played Non-English - $0.30
Played Non-English - $0.30
Heavily Played Non-English - $0.20
Damaged Non-English - $0.20
Foil Prices
Near Mint Foil - $56.10
Lightly Played Foil - $50.50
Played Foil - $39.30
Heavily Played Foil - $33.70
Damaged Foil - $28.10
Near Mint Foil Non-English - $56.10
Lightly Played Foil Non-English - $50.50
Played Foil Non-English - $39.30
Heavily Played Foil Non-English - $33.70
Damaged Foil Non-English - $28.10