Hearthpwn

This is a 'OTK Sindragosa with Lightwell' deck.

The most important thing about this deck is, that you have Lightwell at the start of your game or at atleast turn 2. But then you have to be lucky if you have good other cards to clear the small minions in the beginning. Best to restart the game untill you have a Lightwell from the start.

Best is not to have to much spells in your starting hand, because that will cost you a lot of health at the start of your game. So Lightwell together with a Northshire Cleric is a good start. Northshire Cleric will make it easier to buff your Lightwell fast, because of the card draw.

Lightwell is the main minion for killing the minions Sindragosa plays. So when Lightwell has 7 of more health, use a Inner Fire to boost its attack. After that, you can kill all Sindragosa's minions with one hit. Just make sure to heal Lightwell, when his health gets to low.

It will get easier later game. Your Lightwell will be more powerfull and it's just a matter of time untill your it has enought health to use the second Inner Fire to OTK Sindragosa. Make sure you hero had enough health, because Sindragosa will probably have another Unchained Magic in late game. If you survived early game, you will almost certainly win.

You can damage Sindragosa untill 21 health. Not more! If her health is 20 of less, her hero power will make blocks of ice of your minions and you can start over. It's good to deal damage untill 21, so you need less cards to buff your Lightwell for OTK.

All the other cards in this deck are for buff, kill enemy minions, heal and card draw.

Important cards:

Lightwell, Binding Heal, Flash Heal, Inner Fire, Power Word: Shield, Divine Spirit, Velen's Chosen, Greater Healing Potion, Power Word: Tentacles.

Cards that will come in handy:

Circle of Healing, Holy Smite, Northshire Cleric, Potion of Madness, Shadow Visions, Shadow Word: Pain, Lightspawn, Holy Fire.

DON'T put Shadow Word: Death in this deck! Sindragosa has Drakonid Operative, so she can copy Shadow Word: Death and use it to kill your Lightwell.

Shadow Visions and Holy Fire come in handy, but are not necessary for this deck to work. These 2 cards cost more dust. You can replace them, for example, with another Circle of Healing or Lightspawn.