Overlord of the Balemurk [Duskmourn: House of Horror Prerelease Promos] Dragons of Tarkir Promos You may cast legendary spells

You may cast legendary spells and artifact spells as though they had flash

sacrifice The Gitrog Monster unless you sacrifice a land

but we never really see them get used in-world

Set: Commander Masters Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature gets +1/+1

Armed with exceptional magical powers

Overlord of the Balemurk [Duskmourn: House of Horror Prerelease Promos] Dragons of Tarkir Promos You may cast legendary spellsSet: Duskmourn: House of Horror Prerelease Promos Type: Enchantment Creature Horror Avatar Rarity: Mythic Cost: {3}{B}{B} Impending 5{1}{B} (If you cast this spell for its impending cost, it enters with five time counters and isn't a creature until the last is removed. At the beginning of your end step, remove a time counter from it.) Whenever Overlord of the Balemurk enters or attacks, mill four cards, then you may return a non Avatar creature card