Spellbook of Power [AP02-EN003] Ultimate Rare MON121-CF ) When this card is

) When this card is Special Summoned: You can target up to 2 cards on the field

Set: Crucible of War Edition: 1st Edition Finish: Cold Foil Type: Equipment Subtype: Chest Rarity: Majestic Class: Runeblade Instant - Destroy Bloodsheath Skeleta: The next attack action card and 'non-attack' action card you play this turn gain "This card costs [1 Resource] less to play for each Runechant you control

you may remove a -1[Defense] counter from Valiant Dynamo

Destroy the attacking monster

If a 'non-attack' action card is revealed this way

Spellbook of Power [AP02-EN003] Ultimate Rare MON121-CF ) When this card isSet: Astral Pack 2 Card type: Normal Spell Rarity: Ultimate Rare 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.