Muster Spellcraft

Let's look at what this deck has:

Borderlands Lookout: The best one drop in the format.
Snowstorm Druid: The other best one drop in the format. A target for Sodi's Spellshaper, a face aegis and STUNS!!!
Permafrost: The best removal in the format.
Staff of Speed: The best counter to the best removal in the format.
Horde Plunderer and Sodi the Metamorph: Some great tempo plays.
Sodi's Spellshaper and Sodi the Metamorph and Greenstretch Empath: TWELVE draw engines. No-one has removal for all that, so you won't run out of cards and find your combos.
Sodi's Spellshaper and Changeestik: More muster triggers and removal.
Sodi's Choice: Crushes dreams of people playing finest hour to get their mastery going, also a two cost muster trigger that can be played on the opponent's turn.

What this deck doesn't have:

A market: Our three drops are to good to cut and adding more would make a really awkward curve. Smugglers are for answering issues the meta throws at you, which is hard to do efficiently if there isn't a defined meta yet and not very important if you're planning to be on the offensive most of the time.