Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or GY) by shuffling 5 other "Memento" monsters with different names from your hand and/or GY into the Deck/Extra Deck. While you control no other monsters, this card can attack all monsters your opponent controls, once each. Once per turn, if your opponent activates a card or effect (except during the Damage Step): You can Special Summon 1 "Memento" monster from your hand or GY.
![Mementoal Tecuhtlica - Combined Creation (Quarter Century Secret Rare) [VASM-EN001] Quarter Century Secret Rare | Jomio and Rueliete's Cards and Comics](http://jomio-and-ruelietes-cards-and-comics.myshopify.com/cdn/shop/products/526926.jpg?v=1702652845)
