After wrapping up my Rimethorn Defender Theory Craft I wanted to finally move on to the next item in my to-do list, which is doing something with Onslaught, had a few items burning a hole in my stash, and decided to roll this Crossbow Mystic.
Accomplishments:
SR31 Complete
Lokarr - HC Ascendant
The Dread - HC Ascendant
Mogdrogen - HC Ascendant
Mogdrogen FoA version - HC Ascendant
Nerf - HC Ascendant
Crate - HC Ascendant
Calla - HC Ascendant
Uber Nerf - HC Ascendant
Ravager of Minds - HC Ascendant
New:
Grimtools fixed: Mystic, Level 100 (GD 1.3.0.8) - Grim Dawn Build Calculator
Old Links
Grimtools: Mystic, Level 100 (GD 1.3.0.8) - Grim Dawn Build Calculator (forgot an augment)
Old:
Grimtools: Mystic, Level 100 (GD 1.3.0.8) - Grim Dawn Build Calculator
All of the greens are either able to be crafted, or are target farmable, and don’t need to be double rare to perform.
None of the Ascended Affixes are necessary for this build either. I didn’t add those to the build until the end after most of the content was completed… that’s just some icing on top of the cake to give you more freedom with how to move some stuff around.
I used my Rimethorn Defender to farm out all of the green pieces w/ at least one affix I needed and then used the new reroll mechanic to craft the 2nd affixes. Before you get to that point the build functions perfectly fine though, albeit with slightly lower DPS.
I play strictly on HC, so there are some choices made for survivability that could be altered if you play SC and want more DPS… but man, DPS is not where this bad boy is lacking!

Yes, that is a 5.3 million crit hit that was recorded while doing SR31.
The AoE on this build isn’t the best, it chews through mobs fast enough that it doesn’t feel bad taking on large crowds though, and it really shines with single target damage. Line up all the debffs, stack onslaught, and drop the hammer.
I’ll update this post/thread if I make any more changes to the build, but I consider it pretty close to finished at this point.
Feel free to ask any questions and I’ll do my best to answer!






