Things that are not Stuns, Chains, Immobilize, Sleep, or Silences that proc.
Rabbit Hex
Stake
Paradoxical Swap
Vortex Web
Ground Strike and Stone Form drag downs (This does not stop them from actually being dragged down). Indomitable activating on stone form drag down causes enemies to be stuck in the floor attached to ivy
Pulls (Grapple Arm and Shoulder Charge) Notably Luggage cart is listed as a pull in its description but hitting an enemy has them appear Immobilized
Things that ARE Stun, Chain, Immobilize, etc. that do not proc Indomitable
Singularity
Chain Gang (ironically). Only the pull will proc Indomitable, the actual chain does nothing
Itani Lo Sahn. While not listed as a silence hitting an enemy will show them as silenced
Things that aren't Stun, Chain, Immobilize, etc. that do not proc but probably should if things like stake do
Kinetic Carbine
Capacitor and Entangling Bola
Rabbit Hex
Stake
Paradoxical Swap
Vortex Web
Ground Strike and Stone Form drag downs (This does not stop them from actually being dragged down). Indomitable activating on stone form drag down causes enemies to be stuck in the floor attached to ivy
Pulls (Grapple Arm and Shoulder Charge) Notably Luggage cart is listed as a pull in its description but hitting an enemy has them appear Immobilized
Things that ARE Stun, Chain, Immobilize, etc. that do not proc Indomitable
Singularity
Chain Gang (ironically). Only the pull will proc Indomitable, the actual chain does nothing
Itani Lo Sahn. While not listed as a silence hitting an enemy will show them as silenced
Things that aren't Stun, Chain, Immobilize, etc. that do not proc but probably should if things like stake do
Kinetic Carbine
Capacitor and Entangling Bola