Cavern of Souls [Ultimate Masters]Set: 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.

Add {C}{C} for each card revealed this way

{T}: Destroy all artifacts

As dinner companions

That creature attacks each turn if able

This effect doesn't remove Red Ward

Set: Limited Edition Alpha Type: Sorcery Rarity: Common Cost: {X}{1}{B} Spend only black mana on X

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Set: Limited Edition Beta Type: Creature — Plant Wall Rarity: Uncommon Cost: {2}{G} Defender (This creature can't attack

Set: Worldwake Promos Type: Creature — Elf Warrior Rarity: Rare Cost: {G} Multikicker {1}{G} (You may pay an additional {1}{G} any number of times as you cast this spell

This ability can't cause the total number of +1/+0 counters on Clockwork Beast to be greater than seven

Set: Judge Gift Cards 2001 Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of each player's upkeep

Set: Eldritch Moon Type: Enchantment Rarity: Rare Cost: {W} You may cast Aura and Equipment spells as though they had flash