yugioh secrets of atlantis structure deck Dartz - (Deluxe Version) SoA | Structure Deck: Dartz

This would essentially shutdown decks that relies on swarming such as Salamangreat, Orcust and Thunder Dragon

Later on, Sky Striker - Roze was released in the TCG

Dark Magician the Magician of Black Magic Dark Magician the Magician of Black Magic Spellcaster Effect UR Ultra Rare QCSE Quarter Century Secret Rare Related Cards View as Gallery View as List Amulet Dragon X DARK Level 8 [ DragonFusionEffect ] ATK 2900 DEF 2500 "Dark Magician" + 1 Dragon monster Must be Fusion Summoned with the above Fusion Materials or with "The Eye of Timaeus"

Thats neat already

Also, Cyber Stein can summon Gatling Gragon (also a machine) to clear the way with some coin flips

This duel's loss has a great payoff in the Graduation duel featured in Yu-Gi-Oh