3.25 Updated: Build showcase for Summon Skeletons of Archers

Yeah, with the incredibly limited amount of scaling options especially for skeletal archers which get no added bonus damage scaling or other multipliers all you can really scale it with is attack speed, crit strike+multi, buffs like the one from helmet and fresh meat, and plain increased damage or wither.

It's a very particular build and I think also one of the few minions that it can actually work on. Maybe it would work well with a herald of purity build as well. Possibly Summon raging spirits as well if you can convert all the dmg to chaos.