This is the Duelist Variant of Crimson Pendragon, which this variant doesn't have much Magic, but he's a bit different than most he can talk and see Duel Spirits and as well as Alter/Shadow as both use Dragon Based Archetype Decks

Crimson (Duelist) Deck - Blue eyes and Eyes Of Blue
His Ace Monster: Blue eyes Shining Dragon

Alter/Shadow (Duelist) Deck - Red eyes
His Ace Monsters: Meteor Black Comet Dragon
Red Eyes Darkness Dragon