Mine is Inteleon, Toxtricity, Calyrex, Zacian, Corviknight, and Silvally.
Inteleon: Snipe Shot, Ice Beam, Breaking Swipe, and Protect.
Toxtricity: Overdrive, Fire Punch, Boomburst, and Poison Jab.
Calyrex: Astral Barrage, Psychic, Draining Kiss, and Giga Drain.
Zacian: Sacred Sword, Play Rough, Behemoth Blade, and False Swipe.
Corviknight: Hurricane, Revenge, Steel Wing, and Reflect.
Silvally (GROUND ALWAYS): Multi-Attack, Iron Head, X-Scissor, and Thunder Wave.
This is how I legendary hunt. First HAVE A MILLION ULTRA BALLS. Next, use Zacian and False Swipe (UNLESS THERE ARE WEATHER EFFECTS.) Then use Silvally to paralyze using thunder wave. LASTLY, throw ultra balls and pray that you catch it. This usually works. NOTE: Usually.
HELp yourself, and tell me your team! Yeah!