Must be summoned from a chaos icon matching their alignment.
The Daemon has a 5+ invulnerable save.
Any time a Daemon unit takes a Morale check the unit suffers one wound for each point they failed the Morale check by.
Marines gain a free Aspiring Champion upgrade for a unit of 9 or 18 models. A daemon unit of 9 or 18 models may recieve a +1 on the summoning dice.