Target 1 of your banished "Spellbook" Spell Cards, except "Spellbook of Eternity"; add that target to your hand. You can only activate 1 "Spellbook of Eternity" per turn.
These cards specifically require that you banish your Spellbook cards. Use Wheel of Prophecy’s effect to retrieve your Banished Spellbooks.
Here are some Spellbook spell cards that support the Prophecy Archetype and Spellcasters in general.
Fantastic Pegasus Roaming Event
Guardians of Rock
Train Your Kuriboh! Campaign
2nd Anniversary Campaign
PvP Best decks [19 June Updated]
20th Mini Box: Guardians of Rock
Electromagnet: deck recipe
Leaked News [19 June updated]
Red-Eyes Fusion: deck recipe
King of Game decks [May 2019]
Six Samurai Synchro: deck recipe
Guardian Statue | Decks and Ruling
Wall of Disruption | Deck and Rulings
Lord Poison | Decks and Ruling