Cavern of Souls [The Lost Caverns of Ixalan Prerelease Cards] Revised Edition Set: Beta Edition Type: Artifact

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Set: Hour of Devastation Prerelease Promos Type: Legendary Creature — Sphinx Rarity: Mythic Cost: {4}{U}{U} Flying

Set: Ravnica Remastered Type: Creature — Bird Rarity: Rare Cost: {G} Flying

then goad all creatures with a name chosen for Day of the Moon

1x Doom Whisperer

Cavern of Souls [The Lost Caverns of Ixalan Prerelease Cards] Revised Edition Set: Beta Edition Type: ArtifactSet: The Lost Caverns of Ixalan Prerelease Cards 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.