I just got Helios and Helios Duo Megistus. Is there a third one? If so, does anyone know it's stats and effect if it has an effect?

Helios Tris Megistus - E06-JPB01
Light Pyro
LV8 ?/?
This card can be Special Summoned by Tributing 1 "Helios Duo Megistus" on your side of the field. The ATK and DEF of this card become the number of monsters that are removed from play x 300 points. If this card is destroyed as a result of battle and sent to the Graveyard, this card will be Special Summoned during the End Phase, increasing the ATK and DEF by 500 points. When there is a monster on your opponent's side of the field after this monster's first attack of your Battle Phase, this monster can attack once again during the same Battle Phase.

Translations done by me. This is only in OCG right now, and we don't know how many years it will take for this card to slip away from Shueisha's greedy little hands and into the TCG.