![Rex, Cyber-Hound (Extended Art) (Surge Foil) (955) [Fallout] [Extended Art]](http://alwaysgames.ca/cdn/shop/files/539235_in_1000x1000_0c8e814b-d20a-4127-80a7-6a2031ab0626.jpg?v=1771628550&width=716)
![Rex, Cyber-Hound (Extended Art) (Surge Foil) (955) [Fallout] [Extended Art]](http://alwaysgames.ca/cdn/shop/files/539235_in_1000x1000_0c8e814b-d20a-4127-80a7-6a2031ab0626_1024x.jpg?v=1771628550)
Description
| Set: | Fallout |
| Type: | Legendary Artifact Creature — Robot Dog |
| Rarity: | rare |
| Cost: | {1}{W}{U} |
Whenever Rex 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.