The Glintstone Sorcerer - Pebble Spam Build
 Psyker Build - Warhammer 40k: Darktide 

Sorcerer Crit-Glintstone Pebble Spam Build - Foul trespasser. Send word far and wide. Of the last Queen of Caria, Rennala of the Full Moon. And the majesty of the night she conjureth.

The Academy of Raya Lucaria isn't in any Scholastica record anymore, but everyone who's fought beside one of its graduates knows exactly why the order is kept around. 

• The Stave of Malefika (Nomanus Mk VI Electrokinetic Force Staff) - The heart of the rite. Through Surge and Warp Nexus the stave looses a ceaseless hail of glintstone into Elites and specialists, perfect for suppression and death. The electrokinetic pattern is chosen for its higher critical affinity. The Secondary mode can be used sparingly for stagger if needed but not the focus here. 
• The Carian Ritual Knife (Catachan Mk VI Combat Blade) - A slender, ritual blade for the preservation of the squisy Psyker. High mobility and stout defence keep the sorcerer from the of the horde and is very synergistic with the large amount of crits you can get. With Flesh Tearer and Uncanny Strike, It becomes an instrument that slips between the plates of the larger armoured beasts. Heavy spam is mainly the aim of the game here with the occasional push-stab into specialists. 
• The Vent of Creeping Moonlight (Venting Shriek)  - The greater ward of the rite. Provides a large amount of your crowd control due to Creeping Flames. We want to be using this as much as possible but ONLY when above about 85% Peril for max stacks of Soulblaze. Seer's Presence and Warp Siphon should keep your cooldown as low as possible to keep you casting for as long as need be. 
• The Glintstone Flayer (Brain Rupture) - Not the heart of the build, yet too sharp to set aside. The extra damage provided by Kinetic Flayer extra damage is accepted as a quiet boon every 12 seconds.  Smite is already answered by the shout, Assail by the stave itself; thus this remains the most fitting third eye. A lesser pebble that still cuts.