Rex, Cyber-Hound is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{1}{W}{U}
Mana value
3
Type
Legendary Artifact Creature — Robot Dog
Color
Blue/White
Color identity
Blue/White
Power/Toughness
2/2
Keywords
Mill
Card Text
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.