Koskun Falls [Homelands] Fire[+10] Set: Black & White: Legendary

Set: Black & White: Legendary Treasures Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Team Up Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: POP Series 1 Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Sword & Shield: Crown Zenith Type: Fire Rarity: Ultra Rare Retreat cost: 3

Set: EX: Holon Phantoms Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Koskun Falls [Homelands] Fire[+10] Set: Black & White: LegendarySet: Homelands Type: World Enchantment Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep, sacrifice Koskun Falls unless you tap an untapped creature you control. Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.