Anyhow it all depends what used it. I think an 80 special attack somewhat fast pokemon with it would be reasonable. Burn can be countered to. Or simply do not let it use its attack. Machamp is a pain to handle because if you came out against it with the wrong pokemon its almost guaranteed to cripple some part of your team. Least with the burn you could swap into something like alakazam, take the hit potentially and magic guard the burn and not suffer the attack drop because its special attack you use.
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