i would suggest that until you have enough pharoahs to make the deck with just them, to drop the pharoah and spare scarab, and try to make it 30 cards, that way you are more likely to get your combo out. i suggest something like this:
Hover over cards for details, click for permalink
4vj 4vj 4vj 4vj 4vj 52r 52r 52t 52t 52t 52t 52t 542 542 542 542 542 542 542 542 542 542 576 576 576 5rk 5rk 5rk 5rk 5rk 8ps
The novas will help early set up and make quanta a bit more stable.
As you have a combo (mummy RT) it is best to keep deck as slim as possible (30 cards) to make sure you get the combo quickly.
Had to drop chimera for quanta stability, i know its nice but its just hard to fit into a mummy RT deck, and there was only 1 in your 40 card deck anyway.
It shows signs of very good deckbuilding ability though, so keep on building decks because you obviously have the right mind for it
