This is a simple Razuvious Taunt timer.
It includes two triggers, since I had the problem that the normal "Aura" trigger didn't track the timer correctly.
Trigger 1 is the conventional "Aura" trigger that tries to get the taunt time via debuff time.
It is displayed in the middle of the icon, if available.
Trigger 2 is a combat log trigger, that seems to always work and forces an fixed duration of 20 seconds.
It is displayed on top of the icon with the prefix P(redicted).