PsyChotiX556
I remember that in the Gx manga, Jaden's Ace monster was "Elemental Hero Terra Firma", which could double his attack from 2,500 to 5,000, maybe you can give the MC "Magicians of Bonds and Unity", like his other Ace monster he has a "Terra Firma" similar effect so that his maso is not so similar to Yugi's.