Carnot the Eternal Machine
Effect Monster
LIGHT
Machine
Level 10
ATK 3000 / DEF 2500
Lowest price · All printings
$1.93
Any condition · All stores · Oct 20, 2026
Market
—
Listings
10
2 printings · 8 stores
| Store | Printing | Edition | Cond. |
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No listings match these filters.
Prices as of Oct 20, 2026 at 5 AM ET. Stock moves fast, so confirm on the store's page.
| Set code | Set | Rarity | Listings | Lowest today |
|---|---|---|---|---|
| PHNI-EN024 | Phantom Nightmare | Ultra Rare | 7 | $1.93 |
| PHNI-EN024 | Phantom Nightmare | Quarter Century Secret Rare | 3 | $24.00 |
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand or GY) during a Duel in which your opponent has activated a monster effect in their hand or GY. You can only Special Summon "Carnot the Eternal Machine" once per turn. Once per turn, if your opponent activates a monster effect (except during the Damage Step): You can make this card gain 1000 ATK. If this card is sent to the GY, except from the hand or Deck: Shuffle this card into the Deck.