Spellbook Magician of Prophecy [REDU-EN015] Ultimate Rare Tuner/Effect Monster If you don't have any

If you don't have any DARK monsters in your hand to remove

Once per turn: You can discard 1 DARK monster

It cannot change its battle position or declare an attack until the end of your opponent's next turn

If this card in its owner's control is destroyed by your opponent's card effect while it has "Galaxy-Eyes Photon Dragon" as an Xyz Material: You can Special Summon this card during your 2nd Standby Phase after activation and double its ATK

Spellbook Magician of Prophecy [REDU-EN015] Ultimate Rare Tuner/Effect Monster If you don't have anySet: Return of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 500 Defense: 400 When this card is Normal Summoned or flipped face up: Add 1 "Spellbook" Spell Card from your Deck to your hand.