The Shiv:

Any psyker may upgrade to have a sacrificial dagger. 15 points.

It allows the psyker to make D3 attacks for every ML instead of one per ML. Does not replace any weapon. Can be used as a weapon for sacrificial or basically murderous purposes!

S:user Ap:2 Daemonic weapon.

Character and Unit Upgrades Chaos Cultists

One Cultist Squad per Chaos Sorcerer with Patron God

(including Thousand Sons sorcerers) may be upgraded to Acolyte squad. 11 ponts\model

Cultist Champion is upgraded to Acolyte Champion 11 points\model

Acolytes must take Mark of Chaos identical to that of the Sorcerer in question.

Acolyte has Brotherhood of Sorcerers (ML1) special rule.

Acolyte Champion has Psyker (ML1) special rule.

Thousand sons Aspiring Sorcerer

Can be upgraded to an Adept Sorcerer for 35 points. It confers an extra Wound and Forbidden Lore special rule. Ml is increased to ML2.

Adept sorcerer

May be then further upgraded to a Sorcerer Anathemant for 55 more points,

gaining ML3 and Artificier Armour and Aura of Dark Glory in the process.

Furthermore, His WS ;BS; I; and Attacks value get increased by 1 as well.

He may no longer take Boon of Mutation, but instead has Cosmic Fate boon from the start.

Berzerker Champion

May be upgraded to Skull-seeker 35 points

Skull Seeker must always issue and accept challenges.

Skull seeker gets +2 to his WS, S, T, W, A values while in Challenge.

Furhtermore, he gets D3 rolls on Chaos Boons table, re-rolling Spawnhood results.

Skull-seeker

May be furhter upgraded to Khorne's Favoured. 30 points

Berzerker Squads containing Khorne's Favoured gets permanent +1S; +1A bonus every time Khorne's Favourite kills enemy in Challenge.

Plague Champion

May be upgraded to Plague Host. 50 points

Plague host has T6 and W3 values.

Plague host may cast Plague wind as if it was a Psyker. Amount of charges used for that is equal to his Current Wounds Value.

Noise champion

May be upgraded to Sonic Rider 40 points

Sonic Rider Makes D3 shooting sequences in a row instead of just one.

If enemy unit was completely annihilated in the process,

make A full shooting sequence against another squad with him and his unit.