What's your "Trust me bro it works" Raid/Dungeon loadout

Mine is Karnsteins with a Glaive - really great for survivability/add clear (even in Master Dungeons), generates plenty heavy and Grand Overture (super underrated heavy imo, this thing has excellent dps and total damage, very ammo efficient, no crits needed), and i can freely switch between Voidlock for maximum add clear and Well for boss encounters.

Always raises a few eyebrows but it's a super nice loadout that works great.

What are yours that makes people pause, that works pretty well?