Rex Raptor's Decks

Anime

Duelist Kingdom

Record
Opponent(s)	Episode(s)	Outcome
Mako Tsunami	2	Win (off-screen)
Weevil Underwood	2	Lose
Mai Valentine	3	Lose
Duelist Kingdom Duelist(s) (mentioned)	11	Win (off-screen)
Joey Wheeler	11-12	Lose

During Duelist Kingdom, Rex's Deck contains an assortment of Dinosaur-Type monsters, his most powerful cards being the Dragon-Type "Serpent Night Dragon" and "Red-Eyes B. Dragon". His style of Dueling is simple, relying on the brute power of his Dinosaurs augmented by the Dueling field to strengthen them.

Battle City

Record
Opponent(s)	Episode(s)	Outcome
Espa Roba	58	Lose

Although Rex wasn't seen Dueling, he was shown losing to Espa Roba, losing his ante of "Serpent Night Dragon".

Waking the Dragons

Record
Opponent(s)	Episode(s)	Outcome
Gurimo	145	Lose (w/Weevil Underwood)
Joey Wheeler	160-162	Lose

In Waking the Dragons, Rex uses a Dinosaur Deck heavily focused on swarm tactics. In addition, he utilizes the "The Seal of Orichalcos" to turn normally weak monsters into powerful beatsticks. Echoing of his earlier Deck, Rex's strongest monster is not a Dinosaur, but the Dragon-Type "Tyrant Dragon".

Anime Deck - Season 3
Main Deck Monster Cards Effect Monsters Giant Rex Gilasaurus x2 Kaitoptera Tyrant Dragon Magic Cards Polymerization The Seal of Orichalcos Trap Cards Bottomless Trap Hole Chain of the Underworld Jurassic Heart Fusion Deck Fusion Monsters Horned Saurus

KC Grand Championship

Record
Opponent(s)	Episode(s)	Outcome
Zigfried Lloyd	189	Lose (w/Weevil Underwood)
Weevil Underwood	224	Not shown

Video games

World Championship 2004 (Duel Monsters Expert 3)

High DEF

Main Deck Monster Cards Normal Monsters Abyss Flower Armaill Battle Warrior Crawling Dragon #2 x3 Cyber Commander Djinn the Watcher of the Wind Gate Deeg Graveyard and the Hand of Invitation Hercules Beetle Kumootoko Launcher Spider Meda Bat Mega Thunderball Megasonic Eye Megazowler Mikazukinoyaiba Mystical Capture Chain Obese Marmot of Nefariousness Ocubeam One-Eyed Shield Dragon Rock Ogre Grotto #2 Spiked Snail Sword Arm of Dragon Tenderness The Drdek Trent Turtle Raccoon Two-Headed King Rex x3 Effect Monsters Mad Sword Beast x2 Spell Cards Change of Heart Dark Hole Polymerization Raigeki Snatch Steal Swords of Revealing Light Extra Deck Fusion Monsters Bracchio-raidus

The Dawn of Destiny

The Dawn of Destiny Deck

Main Deck Monster Cards Normal Monsters Ancient Lizard Warrior x2 Anthrosaurus Crawling Dragon #2 x3 Drooling Lizard Fairy Dragon Grappler Krokodilus x2 Lesser Dragon x2 Little D Mechaleon Megazowler Meteor Dragon One-Eyed Shield Dragon Petit Dragon Sky Dragon x2 Sword Arm of Dragon x2 Trakadon x2 Two-Headed King Rex x3 Two-Mouth Darkruler Uraby x2 Wicked Dragon with the Ersatz Head Yamadron Yormungarde Effect Monsters Mad Sword Beast x2 Spell Cards Change of Heart Dark Hole Polymerization x2 Raigeki Snatch Steal Extra Deck Fusion Monsters Bracchio-Raidus