PDials is a perfectly viable deck to use against this. You can out play the AI by only playing 3 Poisons and no Arse, for a solid 9 damage a turn, any more and it'll trigger a SoSac so you'll do much less overall. Then just slowly wittle their health down until you're holding enough damage to knock them under 40 HP and you're golden. Of course you can still get screwed over if your poisons all hide and the games will be long and boring, but it's still completely viable.
I also don't feel like the name is a perfect fit. But it still works and I can't think of anything better so meh