Once per Chain, when your opponent activates a card or effect: You can Special Summon 1 Horus monster from your hand or GY, but for the rest of this turn, you cannot Special Summon monsters with the same original name by the effect of Canopic Protector . If this card is sent from the hand or field to the GY: You can Set this card, but banish it when it leaves the field. You can only use this effect of Canopic Protector once per turn.