Was tinkering with Witch, wondering what build I should play and when I encountered Charged Mines support, this idea about Power Charge stacking with Badge of the Brotherhood came to my mind and there it is.
pob: https://pastebin.com/v5QYWiLk
10 Power and Frenzy charges, 85% Fire and Cold resistances, 83% Lightning, respectable amount of ES and recovery. On my first Simulacrum I went to wave 30 but failed hard and didn't finish it, will try again after I level up, I think I am gonna make it after all.
Life
27
Mana
96.85
Energy Shield
6836
DPS
224K
Effective Hit Pool
Chaos Res
51
Fire Res
85
Cold Res
85
Lightning Res
83
Armour
44
Evasion
3K
Block
24 | 8
Crit Chance
80%
Crit Multi
392%
Rage
0
Strength
100
Intelligence
667
Dexterity
142
Ward
0
Item Quantity
0%
Item Rarity
0%
Movement Speed
44%