Prove me Lucifer will lead with ANYTHING rather than PoD if you can do so.
Very well I accept that:
Volume 21
[…This is Rias Gremory's ani. An irregular among the Devils. …A true monster.]
Having become the incarnation of destruction, Sirzechs-sama laughed.
[Fufufu, I think that your transformation is also very irregular right, Ddraig? —So how about the crimson Maou and crimson [9] Dragon Emperor stop this monster together?]
—What! …I haven't had an invitation that could be any more exciting than this!
"Yeah!"
I answered as I turned to face the humanoid being of light in front of us — Trihexa readied its stance! In an instant, all three people silently vanished from their positions! A mid-air battle then began! Trihexa's core gave birth to six wings from its back. They were the wings of a bird, dragon, bat, and various other beasts. I charged directly in from the front while flying in mid-air, and sent the core flying backwards. The core fluttered in the air like a bird to correct its stance, and then flew towards me at high speed once again. I wanted to kick it as a counteroffensive, but the core's figure disappeared from my vision in an instant, and it slid right behind me. Sirzechs-sama then launched an orb of destruction at it, which instantly destroyed the core's entire body! It's over now — just when I thought that, I didn't expect that the miniscule piece of flesh which remained of it would regenerate with a violent momentum, restoring it back to its original form. …If it's like this, it won't work unless we completely eliminate it…! Sirzechs-sama and I coordinated with each other, as we alternated melee attacks and the demonic energy of destruction; the core was defeated several times, but it always restored itself to its original form instantaneously. The core gradually adapted and responded to each of our attacks by using its aura to repel my flying kicks and Sirzechs-sama as the incarnation of destruction. …Well, Sirzechs-sama and I were also unharmed…. However, our opponent was also completely unscathed. While Sirzechs-sama released a burst of destructive energy which was enough to cause more than half of the island to disappear, he said to me
Sirzechs starts with PoD Orbs against one of the cores of Tri-Hexa which is on of the top tiers of the verse and he did not use a PoD burst until he discovered that his attacks did nothing to it.
So I vote Grimmon for Mind hax and Chrono-DSR as both are lethal to Sirzechs and he start with them