Which TF to use for Max Refractory Rate

[EruVortgen]

So with the Release of Kineticist I decided to recreate my painstakingly created main character into it and I've run into a problem.I remember almost everysingle TF I've used for everything except what I used to get alot of refractory rate (4.9k to be exact).Can you guys help remind me which TF does it?

 

[Loveless]

Here

The simplest way would probably be to take Treatment and hope for a good roll. That's the way I usually got crazy refractory rates. But if you don't care about sinking money you can use bunch of Semen's Friend Candies or Throbb.