well I can't quite fit my strategy into 30 cards, but I only have 45 cards and I still have that problem. no matter how few pillars you have, if it's enough to support
any deck then it's enough to draw continuously until a false god kills you.
...as for the chaos seed/mutate issue, I know how those are supposed to be used; I've had an entropy deck now for nearly half a year
![Tongue :P](https://elementscommunity.org/forum/Smileys/solosmileys/tongue.gif)
I know chaos seed is used on opponent monsters (or your own if someone used antimatter on it) and it's upgrade is used on your own monsters, while mutate can go either way depending on the monster and improve is always on your own guys unless you have an antimatter to spare (and even then I would just save the antimatter until I see a dragon)
...as for the false god randomization thing; well thats not too much of a problem for me, but I think it might be better if you could pick which element you fight for testing purposes.