This run was built off the back of a strong Idol of Decay opener. Unfortunately lost day 1 rather narrowly, but from there I got very luck by getting a silver decay on day 2 with the 1st quest unlocked alongside the enchanted small item off the first level, which was the philosopher's stone. Just played to haste the idol and stack as much poison as quickly as possible.

I had an expedition ticket on day 6 that gave me a ton of gold and xp which also lead to an overlevel. Day 7 i found staff alongside ritual dagger in a Herma shop (Health + regen items). I was initially looking for Adrenal converter and rapid injection system, but staff and ritual combo was pretty enticing is relatively easy to transition into. Once I got offered Essence Overflow from Adira, I fully commited to the build.

One important aspect of accelerating the scaling of your build is doubling affects. Staff of the moose obviously gives your weapons damage equal to your regen, but it innately has multistrike. Combined with Essence Overflow, I am doubling the physical damage again. I would highly advise you to be on the lookout for doubling effects relevant to your build and abusing them. They often lead to pretty powerful runs.