Dr. Vellian Crowler

Dr. Crowler teaches basic duel training at Duel Academy, but don't expect him to nurture you if you're struggling in your studies. If you can't keep up with his lessons, he wants you expelled! He believes dueling is for the top students who get excellent grades, so he secretly tries to push the weaker students to drop out of school. Nothing would make him happier than seeing Jaden expelled!

Collect Dr. Crowler's Cards

Machine Re-Volt Structure Deck SD10-EN003 Ancient Gear Engineer SD10-EN017 Ancient Gear Workshop SD10-EN018 Ancient Gear Tank SD10-EN019 Ancient Gear Explosive SD10-EN020 Ancient Gear Fist

Shadow of Infinity SOI-EN008 Ancient Gear SOI-EN009 Ancient Gear Cannon SOI-EN038 Magnet Circle LV2 SOI-EN039 Ancient Gear Factory SOI-EN040 Ancient Gear Drill SOI-EN047 Ancient Gear Castle

SOI-EN052 Damage Condenser The Lost Millenium TLM-EN006 Ancient Gear Golem TLM-EN007 Ancient Gear Beast TLM-EN008 Ancient Gear Soldier

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