Rex, Cyber-Hound (955)
PIP · Fallout · rare
| Mana cost |    |
|---|---|
| Mana value | 3.0 |
| Type | Legendary Artifact Creature — Robot Dog |
| Rarity | rare |
| Colors | U, W |
| Power / Toughness | 2 / 2 |
| EDHREC rank | 9833 |
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.
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Printings
Latest prices
| Provider | Type | Normal | Foil | Etched | Date |
|---|---|---|---|---|---|
| tcgplayer | retail | — | $4.68 | — | 2026-09-27 |
| manapool | retail | — | $2.81 | — | 2026-09-27 |
| cardmarket | retail | — | $1.05 | — | 2026-09-27 |
| cardkingdom | retail | — | $3.49 | — | 2026-09-27 |
| cardkingdom | buylist | — | $1.40 | — | 2026-09-27 |
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Legality
| Format | Status |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Oathbreaker | Legal |
| Duel | Legal |
Rulings
- 2024-03-08: If an activated ability of a card in exile with a brain counter on it references the card it's printed on by name, treat Rex's version of that ability as though it referenced Rex, Cyber-Hound instead. For example, say Arcade Gannon (which has the ability "{T}: Draw a card, then discard a card. Put a quest counter on Arcade Gannon.") is in exile with a brain counter on it. You would treat Rex's version of the ability as though it said "{T}: Draw a card, then discard a card. Put a quest counter on Rex, Cyber-Hound."
- 2024-03-08: Rex gains only activated abilities. It doesn't gain triggered abilities or static abilities. Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keywords are activated abilities and may have colons in their reminder text.