Ki'czi Mindworm

When foul otherworldly invaders begin the process of ravaging a new world, they often deploy ravenous Ki'czi Mindworms, a creature that subverts the free will of sentient inhabitants on a newly discovered planet. Though the Primordials could be described as nigh-omnipotent, they are not invincible, and as such, they prefer to expend the least amount of energy possible during a hostile takeover. Subversion, manipulation, and corruption are their preferred methods, but when that fails, overwhelming force is an acceptable contingency.