Esprit de la Terre Immortel Aslla piscu RGBT-FR019

There can only be 1 "Immortal Earth Spirit" monster on the Field. If there is no face-up Field Spell Card on the Field, destroy this card. Your opponent cannot target this card with an attack. This card can attack your opponent directly. When this face-up card leaves the Field, except by its own effect, destroy as many face-up monsters your opponent controls as possible, and if you do, inflict 800 damage to your opponent for each monster destroyed.