Rex, Cyber-Hound

Fallout (PIP) #427 · Rare · Legendary Artifact Creature — Robot Dog

Mana 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.

Power/toughness 2/2 · Illustrated by Jeremy Paillotin · Released March 8, 2024

Prices

Nonfoil price since August 29, 2026: up $0.01 USD (1.1%) to $0.90 USD; low $0.89 USD, high $0.92 USD.

Printings

  1. Fallout #117 (PIP) · Rare · 2024 · $0.26 USD
  2. Fallout #427 (this printing) · Rare · 2024 · $0.90 USD
  3. Fallout #645 (PIP) · Rare · 2024 · $1.52 USD foil
  4. Fallout #955 (PIP) · Rare · 2024 · $4.53 USD foil

Legality

Rulings

  1. 2024-03-08 · wotc — 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."
  2. 2024-03-08 · wotc — 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.

Played in these commander decks

  1. Dr. Madison Li · in 57% of 46 decks

All cards in Fallout (PIP)