This isn't a particularly powerful deck, but it's rather fun. The goal is to chain Sodis and Empaths with Call for Aid and the Spellshaper. I try to hold Sodis in hand for moments when I can get her muster ability. Keep in mind that Call for Aid can be used on the opponent's turn, so you can muster twice in a single cycle (useful if you also have a wisdom or display in hand).
The Xenan Temple is pretty useful to get a spell played at the beginning of the turn. Then permafrost or a relic will trigger muster abilities.
Auralian Cargo
x3
1
Permafrost
x4
2
Recon Tower
x1
2
Temple Scribe
x4
3
Auralian Merchant
x2
3
Display of Knowledge
x4
3
Great Valley Smuggler
x4
3
Mesmerized Moth
x3
3
Sodi the Metamorph
x4
3
Sodi's Spellshaper
x4
3
Wisdom of the Elders
x3
4
Call for Aid
x3
4
Mask of Torment
x4
4
Sandstorm Titan
x4
5
Greenstretch Empath
x2
Primal Sigil
x6
Shadow Sigil
x2
Time Sigil
x4
Amber Waystone
x2
Crest of Cunning
x1
Crest of Mystery
x1
Crest of Wisdom
x4
Seat of Cunning
x1
Seat of Mystery
x1
Seat of Wisdom
x4
View Deck on Shiftstoned