Card Tips:Carnot the Eternal Machine
- This card can be searched by "Cyber Emergency", "Cyber Repair Plant", "Urgent Schedule", "Qliphort Genius", "Psychic Arsenal", "Chaos Zone", and other generic searchers.
- Since this card will not shuffle itself back into the Deck if it was sent to the GY from there, "Foolish Burial" or "Beatrice, Lady of the Eternal" can be used to sent this card to the GY to be summoned there later.
- This card is very useful in Train decks, as its summoning requirements became online with any monster hand traps or monster's GY effect activation during the opponent's first turn or your own turn.
- In addition, unlike the other Train extenders, its summoning requirement is a summoning condition and thus cannot be negated by common negation effects (such as that of "Baronne de Fleur").
- Since this card's summoning requirement also works in Graveyard, you can use this card as a discard fodder for "Revolving Switchyard" and/or "Clockwork Night" and summon this card later from there.
- You can use "Necrovalley" to prevent this card from activating its effect to shuffle itself back into the deck. Since this card's Special Summon effect is an inherent summoning condition, it can still be Special Summoned from the GY even if "Necrovalley" is still active.
- This card can be tributed with "Duality" to summon "Arms of Genex Return Zero" directly from the extra deck.
