This one took me the longest time to plan out. Imitating a lungworm may seem easy because most of its attacks have an organelle version. But it got a move many people may mistaken as the mechanic of the boss room: Summoning a male lungworm after losing half of its health. there's actually a way to imitate moves that only triggers under certain health, and it needs the organelle to be excitable. In my first test, I used the weapon sharing minion because the male lungworm is simply a cheap copy of female. But then I realised the organelle cannot be excitable. Recently I had an idea that while our minion can be with us all the time, the weapons it uses are excitable. At first I was doubtful whether the excitable trait can pass down to the minion, but yeah, it worked.

So for our health dependent male lungworm spawner, we are using the vengeful mitochrondrion to overcharge, and these overcharges will be collected in our core spawner. After 4 overcharges(If you want accurate health condition for spawning, turn your health 8 or 7 hp but won't be accurate how tanky lungworm is), our metabolistic mitochrondrion will overcharge and activate minion's weapons. This build has a bug though, enemies drops DNA throughout the fight. So while our "lungworm" looks overpowered though in common rooms(Perhaps not in lung rooms, I lose less health in trypanosoma than in common lung room), the fight is more fair in 1v1 rooms like boss rooms.

Lungworm roleplay(The female one)