New Ling Ability - Doppelganger

[Kotlol]

Buttcrabs cost 1 DNA point.

My bad, but enough derailing.

I think this idea is a "neat" idea.
But in my opinion should ONLY be done with high costs, but not only that. The doppleganger like the thrall needs to sustain itself somehow.
Thus I recommend it having alot of hunger... but insted of blood. It needs to eat anything to keep it's body from decaying.

So increase costs of this abillity and add this lil thing so you have a mechanic that might "TIP" off a doppleganger wich is extreme hunger.
They can ignore it, but their max health start decreasing like a thrall.
Also to transform they need to have atleast a % of hunger.