Spellbook of Wisdom [AP04-EN010] Super Rare Video Game Promotional Cards Treat the selected monster as

Treat the selected monster as an Equip Spell Card and use it to equip "Relinquished"

you can discard 1 "Gravekeeper's" monster instead

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Common Attack: 500 Defense: 1000 This card gains 1000 ATK for each other FIRE monster on the field

Set: Duelist Alliance: Deluxe Edition Card type: Effect Monster Rarity: Ultra Rare Attack: 800 Defense: 800 After you Normal Summon this card

You can only use this effect during your opponent's Battle Phase

Spellbook of Wisdom [AP04-EN010] Super Rare Video Game Promotional Cards Treat the selected monster asSet: Astral Pack 4 Card type: Quick Play Spell Rarity: Super Rare 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.