Cavern of Souls (0410b) (Borderless) [The Lost Caverns of Ixalan] Forest Dragon [AUTO](VC/RC):When it attacks

[AUTO](VC/RC):When it attacks

Set: Duskmourn: House of Horror Type: Enchantment Creature — Avatar Horror Rarity: Mythic Cost: {3}{G}{G} Impending 4—{1}{G}{G} (If you cast this spell for its impending cost

The final foe was finality itself

"But a man you trust with anything

this unit can attack from the back row

Cavern of Souls (0410b) (Borderless) [The Lost Caverns of Ixalan] Forest Dragon [AUTO](VC/RC):When it attacksSet: 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.