Why can’t I pick the Cabal. They are the most traditionally advanced race out of all of them, not having the paracausal powers of the Hive or Awoken, yet able to contend in full war with them (to a degree. They can’t fight a God, let alone a war god, but they did siege the Dreadnaught with quite a bit of efficacy, though they ultimately lost) They created a weapon capable of destroying a solar system by causing a Star that would otherwise not be able to Supernovae, go supernova.