Carnot the Eternal Machine [PHNI-EN024] Quarter Century Secret Rare 500 Years in the Future when an EARTH Rock monster

when an EARTH Rock monster you control battled an opponent's monster

Set: Speed Duel: Battle City Box Card type: Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2300 Gains 500 ATK for each Dragon monster your opponent controls or is in their GY

then banishes all cards from it with that monster's name

during the End Phase: You can Set 1 "Exodd" or "Obliterate

Set: Magnificent Mavens Card type: Normal Spell Rarity: Secret Pharaoh's Rare Target 1 monster your opponent controls

Carnot the Eternal Machine [PHNI-EN024] Quarter Century Secret Rare 500 Years in the Future when an EARTH Rock monsterSet: Phantom Nightmare Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 3000 Defense: 2500 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