Elemental Hero Grand Neos [STON-EN035] Ultimate Rare XY121 if you have a Spellcaster-Type

if you have a Spellcaster-Type monster on your side of the field or in your Graveyard: You can return 1 "Spellbook" Spell Card from your Graveyard to the bottom of your Deck

Set: Ancient Prophecy Card type: Continuous Trap Rarity: Super Rare Attack: 0 Defense: 0 Neither player can Synchro Summon

Set: Structure Deck: Cyber Dragon Revolution Card type: Quick Play Spell Rarity: Common Attack: 0 Defense: 0 Discard 1 card

Set: Black & White: Dark Explorers Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: McDonald's Promos: 2016 Collection Type: Colorless Rarity: Promo Retreat cost: Colorless

Elemental Hero Grand Neos [STON-EN035] Ultimate Rare XY121 if you have a Spellcaster-TypeSet: Strike of Neos Card type: Fusion Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 "Elemental Hero Neos" + "Neo Spacian Grand Mole" This card can only be Special Summon from 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 it's owner''s hand. This card to the Fusion Deck during the End Phase.