52.5-60% Weak Spot Damage (Enemies with Bleed Stacks).
1-4 Bleed Stacks on non-Weak Spot Hits.
Immune to Ranged Attacks for 0.6-1.2s on Weak Spot Hit.
4.5-6% Close Range damage on Repeated Hit. Stacks 5 times.
Stealth Zealot, because this semi-lore-accurate Lord of Shadows is a daemon, not a psyker. Stunstorm grenade in place of Shroudbombs, knife in place of the lightning claws, and a laspistol to replace the archeotech laser pistols. Yes, this is basically a variation on the regular zealot stealth build. But, I mean, you can only do so much with this game. Besides, inexorable judgement, maybe, but blazing piety because you're pissed at Lorgar. Stamina focused with an additional wound because he's a reaper and he won't stop coming.