Would maw of mischief be a good bosser when you are bad in mechanics(2 last voidstone ones)

I would like to do uber elder and normal maven at least once myself rather than buying voidstones on TFT. My current build(https://poe.ninja/pob/yd1) simply lacks the DPS to do this, even on normal shaper had I to use the last portal once.

I have a roughly 30 divine budget but will probably also spend some of it to go to level 90 quickly after maps. Will that be enough to get MAW of mischief ready for 2 last voidstone bosses?