Sketched these back in Ash & Iron. The SIVA Legion.
Never really gave them thought beyond their appearance. Devil Splicers were mostly unchanged beyond weapon elements and the SIVA seekers so it would probably be the same in this case.
Concept sketch for a new Dread unit I paper designed a while back called a Flayed.
Meant to be a Wizard/Chieftain tier combatant for the Dread that focuses on area denial. Leaves behind a Corrupted Ghost after death that detonates into one of the Witness' Resonance attacks.
Concept sketch for a new Dread unit I paper designed a while back called a Herald.
Meant to be a knight/centurion tier combatant for the Dread that focuses on area control. Summons Shadow Husks and charges a taken blast similar to the Nameless Apprentices from Equilibrium.
Some concept sketches for some new Vex units I paper designed a while back. These are meant to fill out some of the missing unit archetypes represented by other enemy factions.
Satyrs → Marauders/Gladiators
Sirens → Shriekers
@A_dmg04 Hallowfire Heart is what I would pick. After the rework it just kinda felt like more of the same when it came to sunspots compared to its prior effect of a passive ability Regen increase.