As Frontier Siege enters the battlefield, choose Khans or Dragons.
• Khans — At the beginning of each of your main phases, add {G}{G}.
• Dragons — Whenever a creature with flying enters the battlefield under your control, you may have it fight target creature you don't control.
Near Mint - $0.70
Near Mint Non-English - $0.70
Lightly Played - $0.70
Lightly Played Non-English - $0.70
Played - $0.50
Played Non-English - $0.50
Heavily Played - $0.50
Heavily Played Non-English - $0.50
Damaged - $0.40
Damaged Non-English - $0.40