Hearthpwn

Don't have time to write a full guide.

Combo: Mozaki, Master Duelist + Lots of spells (0 or 1 Cost spells due to Incanter's Flow) + 2 or 3 Burn Spells Face (Runed Orb / Fireball)

You might be asking: But I only have 10 mana, and Mozaki, Master Duelist himself costs (5) already.

A: Yes, however due to cards like: Conjure Mana Biscuit, Incanter's Flow and Refreshing Spring Water, you can easily play Mozaki, Master Duelist for (5) and still manage to do things like 0 or 1 mana Runed Orbs, 2 or 3 mana Fireballs, restore 1 or 2 mana crystals from Conjure Mana Biscuits, restore 1 or 2 mana crystals from Refreshing Spring Waters, because all these cards are spells and your spells 90% of the time have its cost reduced by at least 1 mana when you play Mozaki, Master Duelist at turn 10 (because we run 2 copies of Incanter's Flow which makes drawing at least one before turn 10 very likely, and if you end up drawing both before, even better overall).
Also, in order to increase the odds of having Mozaki, Master Duelist in hand when you reach 10 mana, we run Taelan Fordring which always draws us Mozaki, Master Duelist, because it's our highest Cost minion other than Taelan Fordring himself.