I’ll be up-front in saying I’m far from being terribly experienced in Battlegrounds - to be frank, I’m not a huge fan of the mode due to it being a little too random, and don’t venture over there too often - but, generally, I would think poison isn’t too big an issue; sure, it can be annoying, but it generally comes about at a later stage, can be countered by positioning, divine shield (incidentally, also benefits it), et cetera, and there are generally better options to select that can make more of an impact for three gold. That said, I can certainly appreciate the disappointment one may feel if they’ve gone through a lot of effort and setup to get even decent stats on the table, or just some decent synergy, for a few minions and poison comes down to wreck havoc - happens to me when I get on a half decent roll, seem to be doing well, and then I’m matched against the one or two folks who have managed to progress a bit better than me despite having fallen to me a few rounds earlier! 