Heldrake

In a Dogfight, a Heldrake which is tailing an opponent at a range of up to 12" in the Attack sub-phase can make an Aerial Strike in addition to its other attacks. The Aerial Strike inflicts a S7 AP2 hit.

Heldrake has the Vector Strike special rule while zooming. these hits are at S7

Models with the Daemon special rule have a 5+ invulnerable save, and also have the Fear special rule.

Once per game, a model with this rule may re-roll failed to wound/penetration rolls. Declare at the start of the shooting or assault phase that you are using this ability.
At the end of the phase, roll a D6, on a 1 the unit loses a HP with no saves allowed.

At the end of each of your turns, roll a D6 for each of your models with this special rule that has less than its starting number of Wounds or Hull Points, but has not been removed as a casualty or destroyed. On a 5+, that model regains a Wound or Hull Point lost earlier in the game.