You could make an interesting antimatter/adrenaline deck or adrenaline/aflatoxin deck.
Antimatter/Adrenaline is the first deck I made using 2 nymphs. I tried too hard to intergrate them into my current deck, and that failed.
The problem is, your deck really depend on two cards being in there. When you get them (and have the quanta to play them)-brilliant. But for the rest of the time, you need a deck that can fend for itself.
If you make a basic entropy/life, life/death or any other combination that can sucsessfully grind AI3 then you can begin to insert your nymphs to
boost, not be, your deck.
Idea for life/death: 1 or 2 death nymphs, aflatoxins, jade shield.
Idea is make your opponents field full of malignant cells, which do not affect jade shield (which is also indestructable)
Unfortunately, that only uses the death nymphs