Nobleman of Crossout (Blue) [DL14-EN015] Rare 17 You can only activate 1

You can only activate 1 "Spellbook of Power" per turn

then you can make 1 other "D/D" monster you control and this card gain 1800 ATK until the end of this turn

As a special bonus

Set: Ancient Sanctuary Card type: Quick Play Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Select and activate 1 of the following effects: *Change the Battle Position of 1 face-up monster on your opponent's side of the field

Set: Judge Promotional Cards Card type: Token Rarity: Super Rare This card can be used as any Token

Nobleman of Crossout (Blue) [DL14-EN015] Rare 17 You can only activate 1Set: Duelist League Promo Card type: Normal Spell Rarity: Rare Target 1 face down monster on the field; destroy that target, and if you do, banish it instead of sending it to the Graveyard, then, if it was a Flip Effect Monster, both players reveal their Main Decks, and banish all cards with that monster's name from both Decks.