Primaris Psyker (Relic Command Squad)
Requires Regimental Command (Tier I), Imperial Victory (Tier IV)
Cost: 500 Req, 200 Power
A powerful psyker with his own psychic shield and a strong force sword and laspistol to boot. He sports the health and defense to stride into melee, augmented by his haste ability, but the true benefit of having him is his ability to blast anything in a 30 meter wide radius with white bolts of pure warp energy which deals great damage to any type of unit the bolts comes in contact with, as well as having a rapid fire rate. This disables the movement and standard attacks for the psyker as all his effort goes into maintaining the barrage. This makes him an especially good addition for anti-armor purposes, or he can be used as a stationary base defense. He also has a decent ranged attack in case you don't want to risk melee. It is worth noting that each bolt costs 5 power, essentially making your power his ammunition when using the full extent of his psyker powers.
The Primaris Psyker can also add up to around 10 basic psykers as a retinue to boost his already formidable power and durability.