Elemental Hero Grand Neos [CT04-EN001] Secret Rare Fusion Monster Set: Duelist Saga Card type:

Set: Duelist Saga Card type: Quick Play Spell Rarity: Ultra Rare Target 1 "Stardust" Synchro Monster you control

Set: 2018 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1200 (Quick Effect): You can reveal this card in your hand

Set: Legendary Collection Kaiba Card type: Tuner/Effect Monster Rarity: Secret Rare Attack: 0 Defense: 1500 When this card is Normal Summoned: You can add 1 Level 1 LIGHT Tuner from your Deck to your hand

Set: Structure Deck: Realm of the Sea Emperor Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 1600 You can Tribute 3 Level 3 or lower WATER monsters

or field as Fusion Materials

Elemental Hero Grand Neos [CT04-EN001] Secret Rare Fusion Monster Set: Duelist Saga Card type:Set: 2007 Collectors Tin Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 2000 "Elemental Hero Neos" + "Neo Spacian Grand Mole" This card can only be Special Summoned from your Fusion Deck by returning the above cards you control to the Deck. (You do not use "Polymerization".) Once per turn, you can return 1 monster your opponent controls to its owner's hand. This card returns to the Fusion Deck during the End Phase."