The Swarm Arrives [3.5 Base Class-Zerg, Tyranids]

[Erik Vale]

Yea, Forceful evolution doesn't actually say damage there [from what I can read], however assuming that it is damage, no one would sacrifice several levels of HP to give someone else evolution points. Unless they give them to itself, as they can self embrace/assimilate/or be otherwise, and they technically controll themself...
You might want to make a clause that the swarmlord cant self improve, unless you allow that [However Improving constitution may grant more HP than is used, up until they hit the cap as to how many evolution points they can spend on one ability.]

Also [For Lix], How does Spirit Force interact with the Swarmlord Manifesting, does it stack to impove it as if they where psions, or does it give them a additional pool to draw from?