No, he is a Fiend/Fusion/Effect
Yes, but only in Japanese, it is coming out in English soon. It is not very good, its stats are as follows, Level 12, Attribute Dark, Type Fiend/Fusion/Effect, ATK 0, DEF 0. Card text "Uria, Lord of Searing Flames" + "Hamon, Lord of Striking Thunder" + "Raviel, Lord of Phantasms" This card cannot be Special Summoned from your Extra Deck except by removing from play the above cards on your side of the field. (You do not use "Polymerization"). This card cannot be destroyed by battle. During your Main Phase 1, this card gains 10000 ATK until the End Phase. - Just an update, Armityle the Chaos Phantom has been released as a Secret Rare in Ancient Prophecy.
A chaos deck is a deck that runs mainly light and darkness monsters where the light monsters are not lightsworn monsters. The focus of this deck is summon the chaos monsters(Black Luster Soldier-Envoy of the Beginning, Chaos Emperor Dragon-Envoy of the End, Chaos Sorcerer, and Dark magician of Chaos) while preparing to summon the chaos monsters this type of deck is also removing from play the opponent's monsters from play. This deck gets its name from not only from the monsters but also the booster pack in which this card were first released; Invasion of chaos. This deck works wonder with Dark Armed Dragon.
Pokémon Chaos Black is a game that was hacked for online play using Pokémon FireRed and Pokémon LeafGreen as a basis for the gaming info because there was no 3rd game for the series. The game of Pokémon Chaos Black is not an official game created by GameFreak.
Chaos is a Water-ish type of creature who came from the Master Emerald, also if you feed him a Chaos Emerald, he will turn more powerful: Chaos 0, Chaos 2, Chaos 4,Chaos 6 & Perfect Chaos.
A dragon type's weakness is, believe it or not, is dragon type.
Dragon type Pokemon are weak to dragon type and ice type attacks.
Dragon type is a supereffective type against dragon type
Steel-type and Dragon-type moves are supper effective on dragon-type Pokemon :)
Ice and Dragon type itself is strong against Dragon.
Dragon type moves are only super effective against Dragon type Pokemon.
Dragon type Pokemon are weak against Ice, Dragon, and Fairy type moves.
Dragon, Fairy and Ice-type moves. Fairy Pokémon are immune to Dragon.