Néos Chaos, HÉROS Élémentaire GLAS-FR036

"Neo, Elementary HERO" + "Neo-Spacian Black Panther" + "Neo-Spacian Glow Moss" This card can only be Special Summoned from your Extra Deck by returning the above cards you control to their Deck. (Do not use the "Polymerization" card). During the End Phase, return this card to the Extra Deck, then Set all face-up monsters on the field. Once per turn, you can flip a coin 3 times and apply the following effects: ● 3 "Heads": Destroy all monsters your opponent controls. ● 2 "Heads": This turn, the effects of all face-up monsters your opponent controls are negated. ● 1 "Heads": Return all monsters you control to their owner's hand.