Cavern of Souls [Avacyn Restored] Thopter these blind spots are beneath

these blind spots are beneath the bottoms of their feet

−8: Put all creature cards from all graveyards onto the battlefield under your control

sacrifice Phantasmal Forces unless you pay {U}

it gets +2/+2 until end of turn

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Cavern of Souls [Avacyn Restored] Thopter these blind spots are beneathSet: Avacyn Restored Type: Land Rarity: Rare As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.