Cavern of Souls [Ultimate Masters] Goblin Soldier you may have it deal

you may have it deal X damage to target creature

you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen kind

Set: Beta Edition Type: Creature — Zombie Rarity: Uncommon Cost: {3}{B} At the beginning of each end step

then this scheme deals damage equal to the number of doom counters on it to the opponent with the highest life total among your opponents

Cavern of Souls [Ultimate Masters] Goblin Soldier you may have it dealSet: Ultimate Masters Type: Land Rarity: Mythic 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.