User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-78.48.214.26-20180524172921/@comment-2607:FB90:3857:7403:0:15:D5F2:3A01-20180525191055

Azazel went over this

"“They say that the families and people close to the past possessors have become unfortunate due to the curse. That’s why if you eliminate the curse……the negative feelings, then instead of the [Juggernaut-Drive], I made the logic that you might be able to attain a power that rivals [Juggernaut-Drive] without trimming your life. For that, you have to go deep into the consciousness of the Sacred Gear and release the thoughts of past Sekiryuutei’s from their negative feelings.”

“S-So I have to put to rest the fragments of the past possessors thoughts who are residing within the Sacred Gear, and then create a new powerful and safe power which isn’t a ‘Juggernaut-Drive’…..?”

“Well, that’s basically it. Putting to rest the thoughts of the past Sekiryuutei, try to do that. Ddraig, help him out with it.”

CxC and Triania both base on Ddraig power. Ddraig himself stated that Ise awaking his original aura and that Juggernaut Drive is uncontrolled release of this power. So its Ddraig power with safe for Ise life output