Accord Chemical Sprayer Arcfold is an HKM ability in the game Firefall
Description[edit]
Biotechs have the ability to deploy an Accord Chemical Sprayer which emits a stream of chemicals that simultaneously heal allies and damage enemies. While it is only deployed for a short time, during use the weapon has unlimited ammunition.
To activate this ability your Hyper Kinesis Meter or HKM must be at 100%.