Forum:Elemental hero deck useful ?

i was just wondering are they useful like can they take down a high tier deck or are they just not that strong. Like all you know of the yugioh GX and his deck is that how its ment to be played ? or is there a better ?

also there is the neo spacian and there contact fusion good bad? or can they be used in conjuction with elemental hero's and there is the new ones i just found out about the masked and vison heroes, can you run all them in one deck or just stick with one

can anyone link me to a good elemental hero deck aswell be much appreciated