Nighthowler [Commander Legends: Battle for Baldur's Gate]Set: Commander Legends: Battle for Baldur's Gate Type: Enchantment Creature Horror Rarity: Rare Cost: {1}{B}{B} Bestow {2}{B}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Nighthowler and enchanted creature each get +X +X, where X is the number of creature cards in all graveyards.

At the beginning of your next precombat main phase

Set: HeartGold & SoulSilver: Base Set Type: Water Rarity: Uncommon Retreat cost: Colorless

sacrifice Frenetic Efreet

Set: Expedition: Base Set Type: Item Rarity: Uncommon

Set: Time Spiral Remastered Type: Artifact Rarity: Special Cost: {2} When Contagion Clasp enters the battlefield

both believe they already own everything

that player gains 2 life

Set: World Championships 2012 Type: Fighting Rarity: Common

except that the copy is red

Set: Eventide Type: Legendary Creature — Treefolk Shaman Rarity: Rare Cost: {3}{B/G}{B/G} Indestructible

Set: Aether Revolt Type: Sorcery Rarity: Mythic Cost: {X}{R}{R}{R} Destroy X target artifacts and/or creatures

Multiple instances of cascade each trigger separately