Koskun Falls [Homelands] Dragon Spirit it used to be seven

it used to be seven men

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less

destroy all untapped creatures that didn't attack this turn

Set: Zendikar Expeditions Type: Land — Forest Island Rarity: Mythic ({T}: Add {G} or {U}

you may create a 1/1 white Bird creature token with flying

Koskun Falls [Homelands] Dragon Spirit it used to be sevenSet: 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.