Artemis, the Magistus Moon Maiden [RA01-EN049] Quarter Century Secret Rare XY153 at the beginning of the

at the beginning of the first upkeep

Heretic Praetor

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

During the End Phase

Each Great Legend booster box contains 24 packs

Artemis, the Magistus Moon Maiden [RA01-EN049] Quarter Century Secret Rare XY153 at the beginning of theSet: Rarity Collection (25th Anniversary Edition) Card type: Link Effect Monster Rarity: Quarter Century Secret Rare Attack: 800 1 Level 4 or lower Spellcaster monster If another "Magistus" monster(s) is Normal or Special Summoned while you control this monster (except during the Damage Step): You can target 1 of those monsters; equip this card you control to it. While this card is equipped to a monster: You can add 1 "Magistus" monster from your Deck