Forged in the Dark SRD · December 2017 SRD
Saboteur
Character playbook > Fortitude > Saboteur
When you Wreck, your work is much quieter than it should be and the damage is very well-hidden from casual inspection.
You can drill holes in things, melt stuff with acid, even use a muffled explosive, and it will all be very quiet and extremely hard to notice.