The listing, Yugioh: Number Wall Trap Card NUMH-EN058 Secret Rare has ended.
Remember in the Zexal anime where in duels "Number cards could only be destroyed by another number card"? Well, this trap card is exactly what you're looking for! Additionally, "number" xyz cards cannot be destroyed by card effects as long as this card remains face up! I got this from a Number Hunters' booster pack. It's in near-mint to mint condition (I took both photos with my scanner) and I try my best to ship the same day I receive winners' addresses.