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I like your team but they seem to be underused pokes who dont have much potenial...your porygon has to be more sweeper oriented. I like your gliscor ^^. i think it would be better if you swapped your bullet punch with crunch because you dont need 2 "quick moves". Dugtrio and tentacruel do their...
hm.....i really like evrything on your team..its not the pokemon you have to change, it just a little bit of the moves. Maybe you should add a dragon dance to salemence. of course like taylor said a garachomp with swords dance and subsitute would be deadly.
I personally think that weaisel, jolteon, smeargle, and raikou are great, yet leafeon cant really help. maybe you should try adding an infernape, and you have 2 electrics...maybe a ice type could help...just a thought