Gym Leader Rules:
You may only use as many pokemon as your opponent- if they choose to only use three, you are limited to three or less.
You may have ONE pokemon of a non-matching type as your Gym, however, this can't be too off-the-wall. A Grass gym could use a Bug/Poison if they really wanted to, but only a single kind. The pokemon in question MUST have an attacking move of the type of your gym- a Venomoth with Stun Spore and Sleeping Powder dosen't count. ((Neither does a Charizard with Solar Beam, that's absurd.))
You may use a Mega Evolution, and there aren't any restrictions on which one, though I'd suggest the last one (Gym leader motif.)
You may have any held items you want.
Me habs Issues with those rules pal:
As for Safari Typing: I refuse to use Ice. - I'm either going to use Fire Fairy or Flying or I'm out immediately.
As for as many as opponent uses, Bull, Most Gym leaders in game only have 3 or 4 pokemon at any time. So no more than Four.
You the Leader may Mega Evolve only if the Challenger Mega Evolves. - Fix'd.
I refuse the one non-type pokemon rule in entirety.
The item rule sounds fun, and I've always liked having whatever items on whatever pokemon but my issue lies in its lack of specificness: does this mean we could have duplicate items?
To be honest, I'm a fan of the one non-type Pokemon rule. From what I can tell, a Grass type gym has absolutely no way to remove entry hazards outside of breeding Defog onto a Seedot, which can't happen right now. I'm totally alright with the gym leaders having 6 Pokemon, too, especially since you KNOW what type that you're going up against.
Since I was considering a Grass-type gym, I figured that I'd be facing Talonflame/Blaziken for sure. Wouldn't it be easy as hell just to send a grass-type with Endeavor and a Focus Sash? Sunkern learns Endeavor, so it can be bred onto other grass-types. Instant Talonflame with 1 HP. I imagine that they'd switch the Talonflame back out immediately.
Actually, Endeavor can be bred onto a HA Tangrowth. Certainly unconventional, but effective, I think. Actually, considering Regenerator and its base Defense stat, it might not be a bad idea to have Tangrowth as a wall against Talonflame/Blaziken.
And that's why these are Gyms, not the Elite four.
One non-type on E4 I'm okay with, but Gyms? You're joking, no seriously, you are joking.
Just the citizens in the town will give a way the gym-type in their city in-game so that lets trainers prep for their fight. that's how gyms work, they are meant to be beaten.
The E4 on the other hand...They're meant to be challenges.
And it's been done in both cases in Sinnoh, I know, i mean, an electric gym with an Octillery and Ambipom? Or a fire-type E4 with 5 pokemon and only two of which are actually fire type
AH BUT: in that same region the 8th gym leader, who had non-specialized types on his team was thinking about what?
Fighting the E4 himself because he hadn't been beaten in a whileSo I have a really good and proven-in-game point.