Overlord of the Balemurk (Japan Showcase) (Japanese) [Duskmourn: House of Horror] Elf Druid Valki becomes a copy of

Valki becomes a copy of that card

Set: Zendikar Rising Prerelease Promos Type: Sorcery Rarity: Rare Cost: {1}{U} Kicker {3}{U}

{B}: Vaevictis Asmadi gets +1/+0 until end of turn

and isn't a Human

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control

Overlord of the Balemurk (Japan Showcase) (Japanese) [Duskmourn: House of Horror] Elf Druid Valki becomes a copy ofSet: Duskmourn: House of Horror Type: Enchantment Creature Avatar Horror 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 or a planeswalker