Spellbook of the Master is a Secret Rare Spell Card card from Yu-Gi-Oh! (Cosmo Blazer, CBLZ). Current market price: $0.66.
Secret Rare
Cosmo Blazer (CBLZ)
Card Text
If you control a Spellcaster-Type monster: You can reveal 1 other "Spellbook" card in your hand, then target 1 "Spellbook" Normal Spell Card in your Graveyard, except "Spellbook of the Master"; this card's effect becomes that target's effect. You can only activate 1 "Spellbook of the Master" per turn.
