Garchomp

Choice Scarf Garchomp is the fast attacker that gets to move first without needing a Tailwind turn from the rest of the team. Adamant with max Speed and solid Attack keeps its four-move offensive coverage of Earthquake, Rock Slide, Dragon Claw, and Stomping Tantrum threatening across most of the format. It punishes teams that try to out-speed this composition and gives the slower Sun attackers behind it room to set up without worrying about who moves first.