Magic: the Gathering is a collectible card game created by Richard Garfield. In Magic, you play the role of a planeswalker who fights other planeswalkers for glory, knowledge, and conquest. Your deck of cards represents all the weapons in your arsenal. It contains the spells you know and the creatures you can summon to fight for you.
Card Name: Frontier Siege
Cost: 3G
Color: Green
Card Type: Enchantment
Card Number: 131/185
Artist: James Reman
Card Text: As Frontier Siege enters the battlefield, choose Khans or Dragons. Khans - At the beginning of each of your main phases, add GG 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.