You collected 10 bone charms

You used a rat tunnel

After Coldridge Prison, you eluded 5 pursuers at once without killing them or leaving the map

You assassinated 10 unaware enemies

You eliminated High Overseer Campbell

Prestige once in multiplayer Public Match.

Upgrade all weapons and equipment

Kill the Slug Boss with more than 50% Shield strength remaining

Catch a Brute or Leviathan Pod using Kinesis

Kill 30 enemies with the Contact Beam

Force an enemy into a Gravity Panel 5 times

Kill 30 enemies with the Line Gun