Overseer

"Thou shall be bound by chain."
Overseer is a Chikara that can damage and bind people with chains of darkness.

Passive - Servitude
Each time the Holder kills a player or NPC, they will gain a stack of Servitude , stacking up to  60  times. Collecting Servitude  stacks can grant beneficial effects; each effect can stack on top of itself:
 * 10 Stacks  →  +10  maximum HP


 * 20 Stacks  →  +1  ability damage


 * 30 Stacks  →  +10%  damage reduction

The chains glow red the more Servitude stacks the Holder has.

Bind (Z)
The Holder fires a chain at the cursor. If the chain hits a Player, it will  Bind  them for  4  seconds. If a Player is killed while  Bind  is active, it will grant an extra Servitude  stack.

Bind will show as a chain collar around the target's neck.

Bind 's Cooldown is  8  seconds

Chain Swing (X)
The Holder swings a long chain in their facing direction, dealing  5  +(x0.2 of current Shackle stacks)%  damage.

Chain Swing 's Cooldown is  4  seconds

Shackle (C)
The Holder manifests a swarm of chains to sprout from the ground anywhere within a  40  stud range, Slowing anyone it touches by  25% .

Shackle 's Cooldown is  7  seconds

Eternal Imprisonment (V)
Chains are manifested around a target, Stunning them and draining  10%  +(x0.2 of current Shackle stacks)%  of their maximum HP as damage over  3  seconds if they've been Slowed by Shackle in the last  3  seconds. Otherwise, Eternal Imprisonment will deal  6%  of the target's maximum HP as damage and will not Stun the target.

Eternal Imprisonment will consume 20 Servitude  stacks.

Eternal Imprisonment's Cooldown is  20  seconds