[Request] Trinket analysis for Shadow priest T18

[Arie 0]

Hello, I'd like to get a run down of the dps trinkets for Shadow Priests excluding the class trinket. 

 

Iron Reaver Piston, simple static stat trinket with high levels of haste.

 

Unblinking Gaze of Sethe, can someone explain how dots might proc this?

 

Prophecy of Fear, looks awesome!!!

 

Desecrated Shadowmoon Insignia, nice mastery, probably less useful for aus spirits. 

 

Another interest I have is about a unique interaction between Prophecy of Fear and Unblinking Gaze of Sethe. In short, do procs from Unblinking Gaze of Sethe also proc (either initial proc to place debuff, OR on hit procs) from Prophecy of Fear? 

 

Any information about some analysis of these would be awesome and helpful. Thanks in advance!