Primathmech Alembertian [MYFI-EN040] Secret Rare Hidden Arsenal Set: Dark Revelation Volume 4

Set: Dark Revelation Volume 4 Card type: Fusion/Effect Monster Rarity: Rare Attack: 2100 Defense: 1200 "Elemental HERO Avian" + "Elemental HERO Burstinatrix" Must be Fusion Summoned and cannot be Special Summoned by other ways

Set: Legendary Duelists: Magical Hero Card type: Quick Play Spell Rarity: Ultra Rare Place 1 card on top of the Deck from your hand

Set: Tactical Evolution Card type: Effect Monster Rarity: Ultimate Rare Attack: 0 Defense: 0 This card cannot be Special Summoned by monster Effect Monster's effect

Set: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Secret Rare Attack: 1000 Defense: 600 When this card is sent from the field to the Graveyard: Add 1 monster with 1500 or less ATK from your Deck to your hand

you can return it to the Deck to Special Summon 1 "Gladiator Beast" monster from your Deck

Primathmech Alembertian [MYFI-EN040] Secret Rare Hidden Arsenal Set: Dark Revelation Volume 4Set: Mystic Fighters Card type: Xyz Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 0 2+ Level 4 monsters You can Tribute 1 monster; Special Summon 1 Level 4 "Mathmech" monster from your hand or GY. If this card is Xyz Summoned: You can detach 2 to 4 materials from this card, then activate the appropriate effect; 2: Add 1 "Mathmech" card from your Deck to your hand. 3: Add 1 Level 4 monster from your Deck to your hand. 4: Add 1 Spell Trap