Cavern of Souls (0410d) (Borderless) [The Lost Caverns of Ixalan] XY188 I call ripening

I call ripening

Set: Game Night: Free-for-All Type: Artifact Rarity: Uncommon Cost: {4}{B}{B} {T}

"What makes a frog lizard any worse than a bird horse

Set: Junior Series Europe Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

Set: Sword & Shield: Darkness Ablaze Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Cavern of Souls (0410d) (Borderless) [The Lost Caverns of Ixalan] XY188 I call ripeningSet: 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.