Cavern of Souls (0410f) (Borderless) [The Lost Caverns of Ixalan] Pioneer —Zhalfirin aphorism

—Zhalfirin aphorism

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{B} Target player sacrifices a creature

Set: Amonkhet Prerelease Promos Type: Sorcery Rarity: Rare Cost: {2}{G} Search your library for up to X basic land cards

{1}{W}: Target non-Aura enchantment you control becomes a creature in addition to its other types and has base power and base toughness each equal to its mana value

When God-Eternal Rhonas dies or is put into exile from the battlefield

Cavern of Souls (0410f) (Borderless) [The Lost Caverns of Ixalan] Pioneer —Zhalfirin aphorismSet: The Lost Caverns of Ixalan 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.