Wicked-Breaking Flamberge - Baou (DCR-EN035) - Dark Crisis (25th Anniversary Edition) Unlimited

You must send 1 card from your hand to your Graveyard when you activate this card. A monster equipped with this card increases its ATK by 500 points. When a monster equipped with this card destroys a monster with an effect on your opponent''s side of the field in battle, negate the effect of that monster.