Well if Cyzir's is indeed the winner how about: Trimera An obvious pun of Chimera. Tri means three(and it is three headed). Tri is also present in the word eletric for all it is worth. As for why Chimera? Well in many cases 'Dragons' are chimera's of a sort. Chimeras(typically in fantasy) are creatures that are a mixture of various creatures and many dragons could probably fit that bill. In addition if memory serves weren't the Hydra, Cerberus and the Chimera in greek myth siblings(I could easily be wrong though)?