Nitro
Yu-Gi-Oh! archetype · 3 cards
Nitro SynchronTDGS-EN002 · The Duelist Genesis · +4 printings
Nitro UnitTLM-EN046 · The Lost Millennium · +2 printings
Nitro WarriorTDGS-EN039 · The Duelist Genesis · +6 printings
Archetypes from YGOPRODeck and YAML Yugi (Yugipedia).