Im still working on it, but everything is written in spreadsheet and this probably won't have changes, or minor ones.
https://docs.google.com/spreadsheets/d/1dHlf5eUNggu5JGqmyhAo05wJKN9AdcLa2PHcwxpgTO4/edit?usp=sharing
Thanks to @tender trench for thinking along with me and helping build this
Example Lord kill (still lvl 49 with halve a grid)
Summon Amount:
Ethereal Sentinel = 6 / 7
Draconic Ally = 5
Winged Invocation = 5
Marching spirit talent (Entity) = 1 , that gives an additional summon on next , so Ethereal Sentinel will have 7
Total = 18 summons.
Summoner strategist gives 3% per entity , so would be 54% bonus damage for summons

π