only the stat "+% to F/C/L spell damage " raises the damage out put of Rainbow Storm. +% to Poison Spell damage lowers it. The only other way to scale is with + skills.
Your own videos demonstrated such a level of ineptitude with the game, that there is no need to prove it further. Marco won't accept your challenge because he feels bad for you. Dev/mod team, I propose that we lock the message boards to new accounts indefinitely, until Bizarro over here kicks the bu...