Blaziken-gx and rayquaza-gx, are not released yet, so no way it can be rotated...
..But did you mean "banned"?
In case that's your claim, I believe you should check your argument for truth, and back it up w/ evidence to prove such truth. I doubt you have proof, because explosive kick is not on prior blaziken releases, not to mention that the last card blaziken got, one that already existed before this new one emerged, rotated out w/ primal clash as of september 2017, not to mention that the last playable card rayquaza got before the existence of the only card it got in main expansions(not counting SLG and promo cards) in the form of a guardians rising card that it got, came within the PRC-AOR block of the xy era... So I believe there's no way either could be rotated this soon... But that does not mean either one can't be banned: Are they trying to draft a ban story behind-the-press? If they find either card unfair and broken to the rest of the format, unless the reasoning does not make sense enough to make players quit en masse in protest, then I'll have to believe... But if your statement is false, and they're not considering banning blaziken-gx nor Rayquaza-gx, then I'm afraid your claim is false, and Blaziken-gx and rayquaza-gx are both all-clear to use once its set is released next month... Even better, after SM8, when Magcargo-GX is expected to be released, fire energy can then be spammed more easily!