Noble Knight

"Noble Knight", referred to as "Sacred Knight" in the anime and some video games, and known as "Holy Knight" ( Seikishi) in the OCG, is an archetype of Warrior-Type monsters used by Sherry LeBlanc in Yu-Gi-Oh! 5D's. It was introduced in the Yu-Gi-Oh! 5D's Tag Force 5 Strategy Guide and received its first support in Return of the Duelist with "Noble Arms - Gallatin". The "Noble Arms" archetype is comprised of weapons based on those of the Knights of the Round Table, and lends support to this archetype.

In Abyss Rising, a Level 5 "Noble Knight" monster was released by the name of "Ignoble Knight of Black Laundsallyn". In Cosmo Blazer, three new "Noble Knight" monsters were released: "Noble Knight Medraut", "Noble Knight Joan", and "Artorigus, King of the Noble Knights"

Playing Style
The Noble Knights is an archtype based on 3 playing styles: Spell/Trap Card control (With the effect of Noble Arms - Arfeudutyr and Artorigus, King of the Noble Knights), Equip Spells for Warrior-type monsters with various effects (with 3 released so far) and LIGHT Normal monsters (1 of them being a Normal monster itself and another treated as one while face-up on the field).

Gemini monsters like Elemental HERO Neos Alius and Future Samurai can be useful in this deck since they are treated as Normal monsters on the field, making the Special Summon of Noble Knight Gawayn and Ignoble Knight of Black Laundsallyn easier.

Since they are sent to the Graveyard somewhat fast by the effect of Noble Knight Gawayn and Noble Knight Medraut, it is a good idea to run Pot of Avarice in the deck to fuel Medraut's effect and if you don't get it quick, you can run Lightray monsters like Lightray Daedalus and Lightray Gearfried because they will be summoned relatively easy. It is a great idea to run Honest in the deck since they all are LIGHT Warrior-type monsters (Except Laundsallyn)

For the Extra Deck, it is suggested to run Warrior-type Xyz monsters that requires Warriors or LIGHT monsters as materials, like Heroic Champion - Excalibur, Heroic Champion - Gandiva, Heroic Champion - Kusanagi, Blade Armor Ninja, Constellar Omega and Starliege Paladynamo.