This is just a question since I didn't see it in the rules for limited mfb, but are you allowed to flip the chrome wheel and crystal wheel mid match or pre-match? (I.E. putting Gladiator Griffin in crystal up mode in the middle of a match) or no? I'm trying to get back into mfb and I thought I'd ask this question (also this applies for a combo like Archer Dragoon, that switches from right spin to left spin)
Ruling for crystal/chrome wheel orientation
That counts as a parts change as it can drastically change performance, meaning you cannot flip.