Hi so I am trying to gain might and the best way I found is to inscribe to lvl 80 which is a quick and cheap way IMHO so I decided to create a table to show what you need: This is what I put on!
In Short the min. Requirements to get to each 'bump' are:
So this shows as long as my maths is correct and I understand the table correctly that you gain 876 might for an inscribed hero (min of 7 stars lvl100+) and it costs 141,379 Crystals and (not that I care that much) 21.4 Million Mana. which goes to show that it is much less than getting a new hero to lvl 80 than one to 82 from 80 without the might gain that goes alongside. What do you guys think?