Mulligans
1. Draw your minions with Elven Minstrel.
2. Use Hemet, Jungle Hunter to destroy your deck.
3. Use Anka, the Buried to reduce Mecha’thun cost.
4. Play Mecha’thun and empty your hand on turn 7+. (Kill Mecha’thun last with any damage spell).
5. Profit. Get to legend ez.