Crimson

"Crimson" ( Guren) is a series of cards with "Crimson" in its card name.

Playstyle
The Dragon World's members mainly resolve around get effects by having a "Fist" card equipped or an item on the field.

List of Sets containing "Drum" Cards

 * Booster Set 2: Cyber Ninja Squad
 * H Trial Deck 1: Crimson Fist
 * Trial Deck 2: Savage Steel

Spells

 * Crimson Slash

Impacts

 * Crimson Soul Grenade!!

Size 1

 * Crimson Battler, Rock Bunker Dragon
 * Crimson Battler, Spin Nail Dragon

Size 2

 * Crimson Battler, Boosted Dragon
 * Crimson Battler, Drum Bunker Dragon
 * Crimson Battler, Grand Kick Dragon

Size 3

 * First Generation Crimson Battle Emperor, Greatest General

Size 2

 * Blade Tiger, Gurenenbu

Dragon World

 * First Generation Crimson Battle Emperor, Greatest General