>>98588268obviously everyone starts at peppa pigmon, then goes to pigletmon. From there, you go to p.chanmon, to oolongmon, devolve to hampton j. pigmon, devolve back to pigletmon, evolve to pumbaamon, evolve to dobsonmon, evolve to bebopmon, devolve to porky pigmon, evolve to spider-hammon, then evolve to kilowogmon, devolve back to spider-hammon, devolve to porky pigmon, evolve to pig ironmon, evolve to roadhogmon, devolve back to pig ironmon, devolve to porkypigmon, evolve to bebopmon, evolve to mach bebopmon, devolve to bebopmon, evolve to big bebopmon, devolve to manbearpigmon, , evolve to beast ganonmon, devolve to ganonmon, devolve to zhubajiemon, evolve back to ganonmon, evolve to ganondorfmon, devolve back to ganonmon, and finally end on Mega Ganonmon.
this gets you all the evolutions registered, gives you access to any and all of the skills you want. may not be optimal backtracking wise, but pretty sure it at least hits all forms once. Obviously if you want to end on a different one, you need to alter the path accordingly.