Spellbook of Power [AP02-EN003] Ultimate Rare Duels of the Planeswalkers and ignoble does not do

and ignoble does not do justice to the Ironclaw

that player plays with that card revealed in their hand and can't play it

Servant of Oni deals combat damage to a player

adult games and everything in-between

Destroy all face-up monsters of the declared Type on the field

Spellbook of Power [AP02-EN003] Ultimate Rare Duels of the Planeswalkers and ignoble does not doSet: Astral Pack 2 Card type: Spell Card 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.