You can only control 1 "Noble Arms of Destiny". Equip only to a Warrior-Type monster. Once per turn, the equipped monster cannot be destroyed by battle or by card effects. If this face-up card on the field is destroyed and sent to the Graveyard: You can target 1 Warrior-Type "Noble Knight" monster you control; equip this card to that target. You can only use this effect of "Noble Arms of Destiny" once per turn.
Protects the equipped monster from battle and effect destruction once per turn.
Retrieves itself from the graveyard.
Does not do much else.
Use these cards to search out Noble Arms cards from your deck. Noble Knight Bedwyr sends Noble Arms to the graveyard when he is summoned, you can then equip that Noble Arms card from your graveyard to a Noble Knight monster with Bedwyr’s effect.