Excavate cards from the top of your Deck, equal to the number of "Noble Arms" Equip Spells you control, and if you do, add 1 of them to your hand, also place the remaining cards on top of your Deck in any order. You can banish this card from your GY, except the turn this card was sent to the GY; Special Summon from your Deck, 1 "Noble Knight" monster with a different name from the cards you control or in your GY. You can only use this effect of "Until Noble Arms are Needed Once Again" once per turn.
First effect is pretty much a "revealing" Jar of Greed that have strict activation condition.
Even if you have 2 other Noble Arms face-up, the unpicked card will still be drawn in the next draw phase. Unless deck is shuffled by any means.
Everyone in my below comment are saying 🔥 , this card was very good advantage
1.first effect can search anything it don't exclude non-noble archtype beside requirement are equipping by noble arm.
2. Floating effect on graveyard are very good also can special summon on deck which best special summon method in game.