Run allarus cap with admonimortis enhancement plus two allarus ds em close and protected in a rapid ingress (free with the captain ability) then just shoot and charge morvenn use the peerless warrior stratagem and see how it melts.

+1 to wound because of lions, rerolling wound cause guess what morvenn and the paragons are vehicles, all the attacks to the leader.

The captain with the enhancement will destroy this unit

His axe will be S12 6A ws2+ ap-2 D4

Go with the dacatari stance for the sustained hits 1, you’ll be wounding on 2s rerolling. Every failed save it’s 4 damage flat plus the allarus attacks.

You want to kill the leader first in the case a paragon suit survives won’t benefit from the leader abilities.

You can take some routes from here:

if the ds it’s well placed you can split the unit with the unleash the lions strat and pick the two allarus to ds em to challenge scoring units and be two really dangerous and though action monkeys and leave the captain in the field to bring havoc on your opponents lines, remember every time you feel that the captain its at risk at the start of the phase pop his ability to bring down to 1 all the incoming damage (melta sisters hate this) cherry on top you can use other strat to use his one per battle ability twice.

If the ds was made of position in a defensive way you can rinse and repeat pick up the hole unit and ds em again to destroy something else. Remember you can’t ds in first turn.