what's the best build to break all containers/find syndicate medallions/ayatans?

[fantaisie]

which one is fastest
which one is easiest

i've been using octavia with ignis wraith with punchthrough/reach , sonicor, vacuum sentinel , loot detector, thiefs wit,

[子不是字]

Octavia is a good choice. Another good choice would be taking Khora with animal instinct for her Kavat because you would not have to worry about it dying (it respawns) and a carrier (vaccum sentinel) cuz of the mod that destroys boxes and ♥♥♥♥ for you.

[DuDun]

Bimbo Cataclysm wrecks everything, Get vacuum, and loot mods, bullet jump over the whole place. Give a special attention to whatever resources on the minimap that Vacuum does not suck.