Power: Low Rogue (6.5/10) - This is a cleaner and fully TCG-legal Red-Eyes Fusion Control build. It is stronger than the old version because the Fusion package now has correct materials, more trap interaction, and Pot of Extravagance for digging, but it stays Low Rogue because Red-Eyes Fusion still locks your summon sequencing and the deck plays several theme-first Red-Eyes cards.
Consistency: Solid for a character deck. Black Metal Dragon, The Black Stone of Legend, Red-Eyes Insight, Cards of the Red Stone, Pot of Extravagance, Dragon Shrine, and the revival traps all help find or recycle the Red-Eyes engine. Red-Eyes Fusion is kept at two copies because Insight already searches it and drawing too many copies can clog.
Ceiling: Moderate. The main plan is Red-Eyes Slash Dragon backed by Fang with Chain, Solemn Judgment, Torrential Tribute, Infinite Impermanence, Spirit, and Return of the Red-Eyes. Archfiend Black Skull Dragon and Meteor Black Comet Dragon give higher damage Fusion lines when Summoned Skull or Meteor Dragon are available, while Red-Eyes Flare Metal Dragon gives a Rank 7 pressure option.
Recovery: Good for a fusion-control deck. Red-Eyes Spirit, Return of the Red-Eyes, Monster Reborn, Return of the Dragon Lords, The Black Stone of Legend, and Red-Eyes Darkness Metal Dragon all help bring Red-Eyes bodies back after the first board is answered.
Going first/second: Best going first. Open with Insight or Fusion, establish Slash Dragon or a Red-Eyes body, then protect it with Fang with Chain, Solemn Judgment, Torrential Tribute, Impermanence, or revival traps. Going second, the side deck brings Dark Ruler No More, Evenly Matched, Twin Twisters, Cosmic Cyclone, Nibiru, and Artifact Lancea.
Choke points: Stop Red-Eyes Insight before it searches Fusion or a trap, banish Red-Eyes Black Dragon before the revival cards turn on, remove Slash Dragon before it starts equipping Warriors from the graveyard, or force Red-Eyes Fusion early so the deck cannot also develop Link or Rank 7 plays that turn.
Key cards: Red-Eyes Fusion, Red-Eyes Slash Dragon, Black Metal Dragon, The Black Stone of Legend, Red-Eyes Black Dragon, Gearfried the Red-Eyes Iron Knight, Summoned Skull, Meteor Dragon Red-Eyes Impact, Red-Eyes Insight, Red-Eyes Fang with Chain, Red-Eyes Spirit, Return of the Red-Eyes, Pot of Extravagance, Torrential Tribute.
Key combos: Red-Eyes Fusion sends Red-Eyes Black Dragon plus Gearfried to make Red-Eyes Slash Dragon. Red-Eyes Fusion can also send Red-Eyes plus Summoned Skull for Archfiend Black Skull Dragon, or Red-Eyes plus Meteor Dragon for Meteor Black Comet Dragon. Black Metal Dragon sent from field searches a Red-Eyes card. Insight sends a Red-Eyes card to search Fusion, Fang, Spirit, or Return. Fang with Chain can equip an opponent's monster to a Red-Eyes monster, giving the deck its most flavorful control swing.