Card Tips:Hidden Spellbook
- This card can be searched by "Spellbook of Secrets", "Crowley, the First Propheseer", "Lilith, Lady of Lament", and other generic searchers.
- This is extremely useful to get back Field Spell cards, especially if you have "Terraforming" in your deck, to prevent "Terraforming" from becoming a dead draw.
- Use this card when you have already exhausted most of your deck, to lessen the Deck thickening drawback.
- In a Spell Counter-based Deck, this card can be extremely effective when combined with "Spell Power Grasp" or "Gather Your Mind."
- Combo this card with "Pot of Avarice" and "Mask of Darkness" to keep yourself from decking out during long games.
- Throw in "Des Feral Imp", "Tour Bus from the Underworld" and/or "The Transmigration Prophecy" to further prevent decking out and keeping your options fresh.
- Use this card in the Spellcaster's Command Structure Deck to renew spells that are useful, such as "Magical Dimension".
- Use this card in a deck that relies on Fusion Monsters, to renew spell cards that fuse cards, such as "Polymerization" or "Future Fusion".
- Since this card can be activated during your turn only, use "Bubble Illusion" to activate it without waiting.
- This card may be useful in a deck that uses cards like "Dimensional Fissure" and "Chaos Greed", as you can return 2 spells that didn't get removed from play to the deck, then you are able to activate "Chaos Greed".
- In a "Prophecy" deck, you can use this card to "restock" your Deck with "Spellbook" cards.
- Then you can use "Spellbook Magician of Prophecy" or "Spellbook of Secrets" to get those cards back to your hand.
- This card can be useful in an "Infernity" deck to get more uses of "Infernity Launcher".
Traditional Format
- Since this card can be activated during your turn only, use "Makyura the Destructor" or "Cathedral of Nobles" to activate it without waiting.