Energy-Absorbing Monolith [GLAS-EN075] Ultimate Rare Kaya You can only activate 1

You can only activate 1 "Spellbook of the Master" per turn

Each player may put a land card from their hand onto the battlefield

you can select and activate 1 of these effects: Destroy Spell or Trap Cards on the field up to the number of "Elemental Hero"

dozens of other cards getting foil upgrades for the first time

Set: Magic Ruler Card type: Toon Monster Rarity: Ultra Rare Attack: 2500 Defense: 1200 This card cannot be summoned unless "Toon World" is on the field

Energy-Absorbing Monolith [GLAS-EN075] Ultimate Rare Kaya You can only activate 1Set: Gladiator's Assault Card type: Normal Trap Rarity: Ultimate Rare Chain this card to an opponent's card effect that would inflict damage to you. That damage is negated, and you gain Life Points equal to the amount you would have taken.