Frontier Siege [Commander 2017] XY50 Set: Judgment Type: Enchantment Rarity:

Set: Judgment Type: Enchantment Rarity: Rare Cost: {2}{G}{G} At the beginning of your upkeep

it can't be blocked this combat

Once per turn: you can send 1 Equip Card equipped to this card to the Graveyard to double this card's ATK until the End Phase

Monster your opponent control attack if their ATK is less than or equal to the amount you paid

Frontier Siege [Commander 2017] XY50 Set: Judgment Type: Enchantment Rarity:Set: Commander 2017 Type: Enchantment Rarity: Rare Cost: {3}{G} 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.