Photon

The Photon archetype runs on a constant exchange of hand and graveyard resources, spending cards to establish board presence and then cycling them back through a network of recovery effects. Photon Orbital is the engine's backbone: it equips itself to any Photon or Galaxy monster to grant 500 ATK and battle protection, then trades itself from the field to the graveyard to search any Photon or Galaxy monster from the deck. Photon Lizard similarly converts itself into a Level 4 or lower Photon from the deck, while Photon Jumper retrieves a Photon or Galaxy Spell or Trap when sent to the graveyard. Orbital 7 rounds out this recovery loop by tributing itself to pull a Photon or Galaxy monster back from the graveyard to the hand.

The deck assembles its field through a chain of Special Summon conditions that reward already having a Photon presence. Photon Thrasher arrives from the hand while the controller has no monsters, immediately enabling Photon Advancer, which Special Summons itself whenever another Photon monster is on the field and gains 1000 ATK for the company. Accellight and Galaxy Expedition extend the board further, searching and Special Summoning higher-Level pieces needed for Xyz plays. Photon Caesar can duplicate itself on a Normal Summon, and Photon Satellite redistributes Levels between monsters to hit specific Xyz requirements. Galaxy Brave adds further flexibility by copying the ATK and DEF of any Galaxy monster already in the graveyard, making it a strong extender in the mid-game.

Going second, Photon Wyvern clears the opponent's entire set backrow on its Normal Summon, and Eternal Bond can convert graveyard monsters into a stolen attacker whose ATK swells to match the combined original ATK of every Photon the controller holds. Kuriphoton provides a safety valve throughout, paying 2000 LP as a Quick Effect to nullify all damage for a turn, then recycling itself by discarding another Photon from the hand — a cost the deck can absorb given how readily it replenishes from the graveyard.