I'm assuming you want to improve the set...
Ideally in Doubles you want to run Protect to defend against opposing hits that can OHKO you or CC (crowd control) you. Gyro Ball isn't a good option because without getting STAB (Same Type Attack Bonus) from it, the move does little to no damage.
Weakness Policy is a bad item choice because in most cases, Golem won't be living a super effective hit, especially a Ground attack.
Invest more into his attack stat and spread the EVs to cover his low Special defense and his HP stat to make him more bulky. To EV it, use damage calculations against Pokemon that threaten it like Tapu Fini, Arcanine (Close Combat), Kartana and so forth.
Ideally in Doubles you want to run Protect to defend against opposing hits that can OHKO you or CC (crowd control) you. Gyro Ball isn't a good option because without getting STAB (Same Type Attack Bonus) from it, the move does little to no damage.
Weakness Policy is a bad item choice because in most cases, Golem won't be living a super effective hit, especially a Ground attack.
Invest more into his attack stat and spread the EVs to cover his low Special defense and his HP stat to make him more bulky. To EV it, use damage calculations against Pokemon that threaten it like Tapu Fini, Arcanine (Close Combat), Kartana and so forth.
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