Added an hourglass.
Which doesn't help much, either. Typically decks with almost 60 cards have 6 hourglasses. But well, the other way round is to trim it down to around 40 cards. Even so, in 40 cards, 3-4 hourglasses is preferred.
The chance of actually getting out the mummy rewind SoR combo is pretty low, as well. Why not take the mummies/SoR out first? Even if you got the combo out, its role overlaps with FFQ/Oty. Focus around those card instead and the deck would be better.
Does anyone have a SGbow for reference?