You can only control 1 face-up '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.