Call a Surprise Witness Art Card (Gold-Stamped Signature) [Murders at Karlov Manor Art Series] Host Artifact Creature Set: Zendikar Type: Creature —

Set: Zendikar Type: Creature — Human Rogue Ally Rarity: Rare Cost: {3}{B} Whenever Bala Ged Thief or another Ally enters the battlefield under your control

it deals damage equal to its power to each blocking creature

One involves you remaining conscious

Ob Nixilis Type: Creature — Imp Rarity: Common Cost: {1}{B}{B} Flying

Set: Oath of the Gatewatch Type: Legendary Enchantment Rarity: Rare Cost: {1}{R} When Oath of Chandra enters the battlefield

Call a Surprise Witness Art Card (Gold-Stamped Signature) [Murders at Karlov Manor Art Series] Host Artifact Creature Set: Zendikar Type: Creature —Set: Murders at Karlov Manor Art Series Rarity: Special