Gamble (Retro) [Dominaria Remastered] Phyrexian Imp Set: Secret Lair Drop Promos

Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {2}{B} All Slivers have “Sacrifice this permanent: Add {B}{B}

this artifact was the first of many sealed within the Divine Reliquary

or if it's just a special card for MagicCon Philadelphia

−3: Sarkhan

Set: March of the Machine Commander Type: Artifact Rarity: Rare Cost: {2} 2

Gamble (Retro) [Dominaria Remastered] Phyrexian Imp Set: Secret Lair Drop PromosSet: Dominaria Remastered Type: Sorcery Rarity: Rare Cost: {R} Search your library for a card, put that card into your hand, discard a card at random, then shuffle. When you've got nothing, you might as well trade it for something else.