High Priestess of Prophecy

[ Spellcaster / Effect ] You can reveal 3 "Spellbook" Spells in your hand; Special Summon this card from your hand. Once per turn: You can banish 1 "Spellbook" Spell from your hand or GY, then target 1 card on the field; destroy that target. ATK/ 2500 DEF/ 2100