Mega Steelix

Mega Steelix is the dual-mega counterpart to Tyranitar, covering Fairy-types like Mega Florges that would otherwise wall the team. Sand Force activates once Tyranitar sets sand, boosting Heavy Slam and High Horsepower significantly. Heavy Slam punishes light Fairies while High Horsepower provides Ground coverage. Brave nature with minimum Speed moves last under Trick Room, enabling a secondary sweep mode. Wide Guard protects both Pokémon from spread moves. The video notes Steelix can still threaten with full value even without Mega Evolution due to Sturdy and Wide Guard utility, and can take multiple physical hits before going down.