20 points left over. What’s better: spells or manifestations?

After adjusting for the new GHB, I have 20 points left. Currently running aetherwrought machinery and lore of the primal jungle. I have a slann and starseer so plenty of casts and with 6 aggradons and 6 kroxigor and SoG Carnosaur, the healing from primal jungle seems like it could be very useful.

But I can’t afford morbid conjuration so would primal energy be a good swap in or just go back to celestial for run and charge? Total list is below. Looking for advice.

Scourge of Ghyran 1980/2000 pts

Grand Alliance Order | Seraphon | Sunclaw Starhost General's Handbook 2025-26 Drops: 3 Spell Lore - Lore of Primal Jungles Manifestation Lore - Aetherwrought Machineries Battle Tactics Cards: Master The Paths and Scouting Force

General's Regiment Slann Starmaster (280) • General Saurus Guard (120) Terradon Riders (90)

Regiment 1 Scourge of Ghyran Saurus Oldblood on Carnosaur (340) • Incandescent Rectrices • Armour Cruncher • Being of the Stars Aggradon Lancers (440) • Reinforced

Regiment 2 Skink Starseer (170) Hunters of Huanchi with Starstone Bolas (100) Kroxigor (420) • Reinforced • 2 Moonstone Hammer

Faction Terrain Realmshaper Engine (20)

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