Experiment

[The_Landlord]

Does anybody think pokemon like these would work in any sort of battle...

Blastoise
Bold
Hydro Pump
Rain Dance
Ice Beam
Counter

Charizard
Modest
Flamethrower
Sunny Day
Dragon Claw
Toxic

Vileplume
Calm
Moonlight
Aromatherapy
Razor Leaf
Sleep Powder

Jolteon
Modest
Thunderbolt
Wish
Baton Pass
Agility

Heracross (I know this is a good setup, but I don't have him yet)
Adamant
Rock Slide
Megahorn
Swords Dance
Brick Break

 

[Ajox]

Hmm .. I'm not quite sure, but it looks like a good and strong move set to me. But, I'm not an expert qua tactics; I always try to destroy pkmn as fast as possible, with as strong as possible moves. But to be honest; I shouldn't teach Blastoise Counter, and I should teach Charizard another strong Fire move, in the place of toxic ..

 

[Macross_Green]

Personally, I think Blastoise has more to worry about from Special Attacks than physical. I might go with Magic Coat instead myself, especially since you've got Rain Dance. That's just asking for a 100% accurate Thunder attack. But, Counter's a decent move for a Blastoise as well.

The rest looks good to me though.