Monsters:
- Stardust Dragon: Yusei's signature monster, a powerful Synchro Monster that can destroy multiple opponent's cards.
- Junk Synchron: A Tuner monster used for Synchro Summoning.
- Speed Warrior: A Level 1 monster with low stats, but it can be useful for Synchro Summoning.
- Junk Warrior: A Level 4 Synchro Monster that can gain additional ATK points by discarding cards from the hand.
- Turbo Warrior: A Level 4 Synchro Monster that can attack twice during the Battle Phase.
- Formula Synchron: A Level 3 Tuner monster used for Synchro Summoning.
Spells:
- Tuning: A Spell Card that allows Yusei to add a Tuner monster from his Deck to his hand.
- Quickdraw Synchron: A Spell Card that allows Yusei to Special Summon a Tuner monster from his Graveyard.
- Synchron Draw: A Spell Card that allows Yusei to draw cards equal to the number of Synchro Monsters he controls.
- Junk Barrage: A Spell Card that allows Yusei to target an opponent's monster and destroy it, then Special Summon a "Junk" monster from his Graveyard.
- Acceleration: A Spell Card that allows Yusei to increase the Level of a monster he controls by 1.
Traps:
- Trap Hole: A Trap Card that destroys an opponent's monster when it attacks.
- Sakuretsu Armor: A Trap Card that destroys an opponent's monster when it attacks, but Yusei takes damage equal to the monster's ATK.
- Scrap-Iron Scarecrow: A Trap Card that negates the effects of an opponent's Spell or Trap Card and destroys it.
- Majestic Star Dragon: A Trap Card that allows Yusei to Special Summon a "Stardust Dragon" from his Deck or Graveyard and negates the effects of all other cards on the field.
These are just a few of the cards included in Yusei's deck, and there are many more that he uses throughout the series. The exact decklist can vary depending on the specific episode or situation.