Mystic Swordsman LV6

MYSTIC SWORDSMAN LV6 Earth/Warrior/6/2300/1700 If you Normal Summon this card, you must place it in face-down Defense Position. If this card attacks a face-down Defense Position Monster, destroy the Monster immediately with this card’s effect without flipping it face-up or applying damage calculation. You can send Monsters destroyed by this card’s effect to the top of your opponent’s deck, instead of the Graveyard.