This is driving me crazy, if there is a way to do this i just dont see it. I keep wanting to do the colossal fighter/armory arm burn loop, but i cant figure out a way to summon them both. (plus i just found out that the combo is ruled illegal in both the OCG and TCG). I still cant figure out a way to synchro summon more than once. And the 1 just doesnt seem to cut it no matter what i do. This is the best i have:
*Discard DD Crow to banish any card from the opponents graveyard
*Normal Summon Junk Synchron
*Summon DD Crow with Junk's eff
*SS Doppel with its own eff
*Synch for Brio using Junk, Crow and Doppel
*SS 2 doppel tokens
*Use brio eff to discard all 4 spells + Cyber Dragon to bounce double edged sword technique and all 4 opponents monsters.
*Banish CD and either Crow or Doppel to SS Chaos Sorcerer.
Attacking with all makes 2300+400+400+2300=5400
From the setup it would seem that glow-up bulb is the key (since you have 2 doppels in hand and formula synchrons in the extra). My guess is using junk to summon bulb from the grave, summoning a doppel, doing lots of synchroing, then using bulbs eff to ss itself and summoning second doppel, thereby summoning lots more synchros. Only problem is i cant figure out how to get bulb either on the field or in the grave.