This is what I was waiting for, I'm half a cat of each from an r4 champ so was hoping for something better than the last 2 chapters. It's better alright but the price is high. I've been working on 100% of the last 2 chapters itemless so far but will storm 7.4 and throw 10k of my grinded units at the left offer which is 1 and a half of t3a and t6b.
(the rest is 20l6 pots, and some l2 revives and refills)

source: KT1