Reflect your fatigue with double Tamsin!

How this deck works:

1. Mulligan for Neeru, the quest and cards that allow you to draw, if you don't get Neeru Mulligan for the sphere
2. tap your hero power each turn
3. soul fragments and some healing spell should keep you alive in the meantime (fragments also. stop you from discarding important cards, if you ever want to start discarding your deck!)
4. complete the quest and try to control board
5. fatigue reflect damage to your opponent and win!

Other card options:

Tikatus can be added in the deck instead of Barrens Scavenger, it gives you the opportunity to get yourself into fatigue earlier, but also a good way to burn combo pieces if you ever face any OTK or C'thun decks.

Twisting nether can be replaced by replacing Entitled Customer, but if you do so, you might as well take away Tikatus and replace it with Barrens Scavenger as you don't really have a chance to corrupt Tikatus.