If you guys haven't read her abilities yet...
KESTREL ABILITIES (SUBJECT TO CHANGE)
Kestrel is still in development. During this process, abilities may change slightly — or change dramatically — depending on what the designers learn through the testing process.
ADRENALINE (HEROIC PERK)
Kestrel gains increased attack speed and decreased energy costs on her abilities each time she lands a basic attack. This stacks several times times and falls off rapidly if she stops landing...
Posted: Dec 07, 2015