Author of Shadows (Extended Art) [Commander 2021] Treefolk Aura If the {1}{B} cost was

If the {1}{B} cost was paid

Level up only as a sorcery

Set: Legends Type: Enchantment Rarity: Rare Cost: {2}{U}{U} If an opponent who controls at least as many lands as you do would put a land onto the battlefield

Set: EX: Sandstorm Type: Water Rarity: Common Retreat cost: Colorless

Author of Shadows (Extended Art) [Commander 2021] Treefolk Aura If the {1}{B} cost wasSet: Commander 2021 Type: Creature Shade Warlock Rarity: Rare Cost: {4}{B} When Author of Shadows enters the battlefield, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.