Rex, Cyber-Hound (Extended Art) (Surge Foil) [Fallout] Unfinity Set: Unfinity Type: Creature —

Set: Unfinity Type: Creature — Goblin Employee Rarity: Uncommon Cost: {3}{R}{R} When Goblin Blastronauts enters the battlefield

Set: Gateway 2006 Type: Instant Rarity: Rare Cost: {1}{R}{R} Fiery Temper deals 3 damage to any target

Set: The List Type: Creature — Elemental Rarity: Uncommon Cost: {1}{G}{U} Whenever Risen Reef or another Elemental enters the battlefield under your control

Set: Worldwake Type: Instant — Trap Rarity: Rare Cost: {5}{R} This spell costs {1} less to cast for each attacking creature

Rex, Cyber-Hound (Extended Art) (Surge Foil) [Fallout] Unfinity Set: Unfinity Type: Creature —Set: Fallout Type: Legendary Artifact Creature Robot Dog Rarity: Rare Cost: {1}{W}{U} Whenever Rex, Cyber Hound deals combat damage to a player, they mill two cards and you get {E}{E} (two energy counters). Pay {E}{E}: Choose target creature card in a graveyard. Exile it with a brain counter on it. Activate only as a sorcery. Rex has all activated abilities of all cards in exile with brain counters on them.