Cavern of Souls [The List] SPA Ogro andante Set: Urza's Saga Type: Artifact

Set: Urza's Saga Type: Artifact Rare Cost: {5} {X}

it has "At the beginning of your upkeep

Set: Core Set 2020 Type: Sorcery Rarity: Rare Cost: {3}{W}{W}{W} Destroy all nonland permanents

With one lethal strike

Set: Magic 2015 Type: Creature — Bird Common Cost: {1}{U} Flying (This creature can't be blocked except by creatures with flying or reach

Cavern of Souls [The List] SPA Ogro andante Set: Urza's Saga Type: ArtifactSet: The List 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.