High Priestess of Prophecy [REDU-EN020] Secret Rare Retro Pack 2 Increase the ATK of this

Increase the ATK of this card by 300 points for each card in your Graveyard that includes 'Elemental Hero' in its card name

Set: Force of the Breaker Card type: Effect Monster Rarity: Ultimate Rare Attack: 100 Defense: 0 Once per turn

Set: Metal Raiders Card type: Effect Monster Rarity: Secret Rare Attack: 3750 Defense: 3400 This card cannot be Normal Summoned or Set

This card gains 1000 ATK for each monster your opponent controls

Set: Elemental Energy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1600 Defense: 1400 While "Queen's Knight" is on your side of the field

High Priestess of Prophecy [REDU-EN020] Secret Rare Retro Pack 2 Increase the ATK of thisSet: Return of the Duelist Card type: Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 2100 You can reveal 3 "Spellbook" Spell Cards in your hand; Special Summon this card from your hand. Once per turn: You can banish 1 "Spellbook" Spell Card from your hand or Graveyard to target 1 card on the field; destroy that target.