Earth main seems to have got the weaker end of these "breakthroughs" ... nothing was really changed. Fire main can interrupt 2 people turn 1, can remove super armor. Wind main c*e rasengan turn 1 and ignite entire team, water main is the clear winner with shark bomb getting buffed (As if it even needed it). Earth main gets what? Slow on 1 mystery and his other mystery only gets changed to hit 7 people? That's it? Lightning ignores shields, but hey :D Earth can hit 7 people with his mystery that does no damage to begin with!