Every model is equipped with: ghostswords.
The bearer has a 4+ invulnerable save.
Each time a model in this unit is destroyed by a melee attack, if that model has not fought this phase, roll one D6. On a 3+, do not remove it from play; that destroyed model can fight after the attacking model’s unit has finished making its attacks, and is then removed from play.
While this unit is within 12" of one or more friendly AELDARI PSYKER models, models in this unit have a Leadership characteristic of 6+ and each time a model in this unit makes an attack, add 1 to the Hit roll.