There are six scarabs in that deck. If you manage to play them all six, you have six 2|6 creatures. That gives incredibly low damage (12 total, reduced to six or zero with a shield). You should at least add lots of pharao to this deck because I simply don't see this working: your creature control is out way too late, and you will most probably die of deck-out (or simply outdamaged) anyway due to the low damaging potential.
