I do not know what you're asking, but regardless, the answer is no. A fire pokemon isn't really needed for the elite 4, and if you want one, the fire ape thing is much better. If you just need high level pokemon for E4, there are still better options. Pokemon with sturdy will be your best friend in elite 4. If for a wifi or competitive team, there are tons of better options, but we need more details before we can give a valid recommendation.