Dragon du Chaos aux Yeux Bleus LED3-FR001

You can Ritual Summon this card with "Chaos Form". Only Ritual Summoned. Your opponent cannot target this card with card effects, and it also cannot be destroyed by your opponent's card effects. If this card was Ritual Summoned using "Blue-Eyes White Dragon", when it declares an attack, you can change the battle positions of as many monsters your opponent controls as possible, and if you do, the ATK/DEF of those changed monsters become 0, and also, if this card attacks a Defense Position monster this turn, inflict piercing battle damage.