I think, in my opinion, it would be more fun to go all out (& challenging too). O u O.
I mean, even if we did different levels, some people have already raised their pokemon to lvl100 and can entirely wipe out the Gym/Elite without a problem (For say we did the whole lvl10-60 mojo like in the game). However, if we did the restricted Level50, it would be more evenly matched and more challenging considering you can't always one-hit KO. (Possible, but not as easy).
Then we have them legendaries. Will there be rules on this?
Such as; No double items, no legendaries, etc etc. I like to be clarified on this because I don't see any set rules.
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Btw I'm sticking with water cause I got that team finished and ready before my fire LOL.