I think that there should be a team singn up area where two people can sign up to become a team, so when they are in the same topic, they get a substantial power boost about 5 levels to any are (attack/defense/magic), and a second limit break that they can only use when with eachother in the same area, battling. However, as a catch, they should only be allowed one team, so that they can't stack up their limit breaks. And if they break the union they can't make another without a strict mod approval template PM(them begging for mercy on their soul) on why they should be allowed. Which will irritate most mods so they most likely won't get another team. IT IS ENGENIUS!