Frontier Siege
a474981a-581a-49c0-a036-87afaaeea7ef
$1.00 CND
As Frontier Siege enters the battlefield, choose Khans or Dragons.
• Khans — At the beginning of each of your main phases, add {G}{G} to your mana pool.
• Dragons — Whenever a creature with flying enters the battlefield under your control, you may have it fight target creature you don't control.