This a Sentinel Ramp deck centered around getting power cards into your void and playing them with
Arcanum Hourglass. Cards like
Quarry and
Amaran Shoveler can be great early game ways to dig for cards you want like Hourglass and
Sandstorm Titan while filling your void with power.
The End is Near is a surprisingly powerful card, both ensuring that your hourglasses will have a stocked void to ramp from and that your
Great-Kiln Titans will always freecast the most powerful cards.
The market features fourth copies of
Stirring Sand and
Arcanum Hourglass along with a
Praxis Banner for consistency and
Novaquake Titan as a finisher. The market for this deck can be very situational. Sometimes it is better to simply play out
Auralian Merchant for ramp.
This is definitely a "high-roll" deck. I don't expect this deck to win consistently and it has a poor aggro matchup if you can't get a turn 3-4 Sandstorm Titan.