why are spellbooks so good be sides the searching?

There are many reason why spellbooks are so good. there are a couple of great spellbooks cards like spellbook of power, spellbook of fate, spellbook starhall, spellbook of wisdom, and spellbook of eternity. these spellbooks complete the spellbook spell line up. i will start of with my favorite spellbook card, spellbook starhall. spellbook starhall's effect is:

Each time a "Spellbook" Spell Card is activated, place 1 Spell Counter on this card. All Spellcaster-Type monsters you control gain 100 ATK for each Spell Counter on this card. When this card with Spell Counter(s) is destroyed and sent to the Graveyard: You can add 1 Spellcaster-Type monster from your Deck to your hand, whose Level is less than or equal to the number of Spell Counters that were on this card.

the reason why this card is my favorite becuase in a couple of turn all your spellcaster monster will have an easily 1500 + attack with this. this card is even more deadly in multiple copies on the field. another good spellbook power card is called spellbook of powers. spellbook of powers effect is:

Target 1 Spellcaster-Type monster you control; until the End Phase, it gains 1000 ATK. Also, until the End Phase, each time it destroys an opponent's monster by battle: You can add 1 "Spellbook" Spell Card from your Deck to your hand. You can only activate 1 "Spellbook of Power" per turn.

Not only does is give a spellcaster monst an extra 1000 attack, but it also lets you search a spellbook card if you destroy a monster. This card can be an out to a deadly monster like thunder king rai-oh. Another card that is good is spellbook of fate. spellbook of fates effect is:

f you control a Spellcaster-Type monster: You can banish up to 3 "Spellbook" Spell Cards from your Graveyard; apply this effect, depending on the number of Spell Cards banished for this card's activation. You can only activate 1 "Spellbook of Fate" per turn.
● 1: Return 1 Set Spell/Trap Card to the hand.
● 2: Change 1 monster on the field to either face-down Defense Position or face-up Attack Position.
● 3: Banish 1 card your opponent controls.

the reason why this card is great is for that fact that it can do many things in all kinds of situations, it can banish a pesky mecha phantom beast dragosack unlike most cards like dark hole. another spellbook card that combos great with this card is called spellbook of eternity. spellbook of eternity effect is:

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.

With this, you can combo with spellbook of fate and grab yourself a spellbook of secrets or spellbook of judgement that you just removed with spellbook of fate. another spellbook card that helps recycle your spellbooks cards is called the grand spellbook tower. this cards effect is:

Once per turn, during your Standby Phase, 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, except "The Grand Spellbook Tower", then draw 1 card. When this card is destroyed by your opponent's card and sent to the Graveyard: You can Special Summon 1 Spellcaster-Type monster from your hand or Deck whose Level is less than or equal to the number of "Spellbook" Spell Cards in your Graveyard.

This card is great, is allows you to recycle another spellbook card from you graveyard and allows you to draw an extra card! To sum up this article, the last card to explain is called spellbook of wisdom. spellbook of wisdoms effect is:

Target 1 face-up Spellcaster-Type monster on the field and activate 1 of these effects;
● It is unaffected by other Spell effects this turn.
● It is unaffected by Trap effects this turn.

this is a defensive card to protect your spellcaster monster type card.

thats it! these are the rest of the spellbook spell cards that you should considered playing in your deck!
Bogs Binny