Black Knight

"Black Knight" ( Kurokishi) is an attribute currently unique to Darkness Dragon World. Their playstyle seems to involve manipulating Penetrate, by gaining it and removing it from opponent's monsters.

List of Sets containing Black Knight cards

 * Booster Set 5: Break to the Future

Size 0

 * Magic Bullet Shooter, Gaspard

Size 1

 * Hell Knight, Cordoba
 * Black Knight, Hell Rapier
 * Master of Muramasa, Katsukiyo

Size 2

 * Black Knight, Gordred
 * Magic Swordsman, Death Storm

Size 3

 * Deity Slaying Demon, Ameno Ohahari