Artorigus, King of the Noble Knights
Light/Warrior/Xyz/Effect/Rank4/2000/2000
2 Level 4 "Noble Knight" monsters

When this card is Xyz Summoned: You can target up to 3 "Noble Arms" Equip Spell Cards with different names in your Graveyard; equip those targets to this card. Once per turn: You can detach 1 Xyz Material from this card; destroy any number of Spell/Trap Cards on the field, up to the number of "Noble Arms" Equip Spell Cards you control.

Next up is Artorigus, King of the Noble Knights, the first and only Xyz monster for the Noble Knights archetype. He requires 2 level 4 "Noble Knight" monsters and when he is Xyz summoned you can equip up to 3 "Noble Arms" Equip Spell Cards (with different names) from your grave to him. Well he first problem here is that currently there are only 3 Noble Arms so that limits his opinions. However what about his second effect?

Well you can detach 1 Material from him to destroy any number of spell and trap cards up to the number of Noble Arms you control. A nice effect but again limiting since there are only 3 noble arms at present and you can only control 1 of each at any given time. Still you have the chance to destroy up to 3 spell and trap cards which is really good for just 1 Xyz material
Overall, Artorigus, King of the Noble Knights Is a good card, but is currently too limited due to the fact that the Noble Knight archetype is limited in terms of monsters and support.

Traditional: 2/5
Advanced: 3/5