GrimTools: Conjurer, Level 100 (GD 1.2.0.5) - Grim Dawn Build Calculator
This is a dedicated support build designed to boost the survivability of any other teammate, allowing them to flourish and play aggressively with more confidence. It achieves this support through a range of important buffs to all teammates nearby:
- +54% Physical Resistance
- 46% Health
- 5% Lifesteal
- About 3,224 regen to all nearby teammates (with all buffs up)
- 24% reduction to enemy damage
- Various heals (Augur set, max’d Blood of Dreeg, Healing Rain etc)
- Taunting tanky pets help to keep aggro off the players/team
This build does quite low damage, especially for a pet build, but it is intended to pair well with any other team mate and boost their chances of survivability significantly. This build can comfortably tank Cally and other super bosses, and can keep its pets alive so that they too can tank such bosses. For the most part. The raven dies a bit depending on its positioning 
After making this build, I made three damage based builds of different types to pair with it for fun 
Enjoy!