Hearthpwn

Hello i made this deck today, i had very good results with the deck from rank 10 diamond to rank 2 diamond, I did around 25 games and won 20 games, the deck have is solid against aggro deck as you have ways to generate spells to clear board early and have solids turn 1. You have a combo if you dont play specific generated cards to have specific spells cast by The galactic projection orb witch are flame geyser, fireball, frost lich cross-stich, fireland portal and sunset volley, for a total of 27 dmg if the board is empty, that is conditional but it makes me win some games. Spell generation is the key, to master all the match up's try to adapt against every match up and don't pick the same spell against all the match up.

Against DK : Against Control/Buff DK you have time to setup Kadgar and Water color artist if you have good conditions, the more reverberation you create the best it will be to deal with The primus very good against the new legendary Dr Stichensew against buffed creatures in general. Most of the time you will have time to setup a good Siff and otk the oppenent quickly.

Against Demon Hunter : Against Highlander Control it's a tuff match up because of Kurthrus who can one shot Siff and Kadgar witch are 2 win cond's of the deck, reverberation against Argus can be good, Kadgar will be also very good in this match up, the deck has no good option of healing so it will be easy to burst the oppenent, control the board will be also easy. Agaisnt Aggro Naga or Tempo Cycle, it's a match up of time just try to be quicker than your oppenent setup Kadgar and make some armor with Sleet skater.

Against Druid : Druid Spell Damage is a bad match up because it's faster than you, and have ways to generate armor and heal with Eonar make druid stuff and outvalue your tempo, Try to be the most offensive you can. if you manage to copy eonar with reverberation it can be a very good deal, against aggro druid it's an easy match up most of the time you will generate good value spell to wipe the board and kagard  will destroy the board each turn or make taunts or give you an ice barrier. 

Against Hunter : Hunter is mostly a board centric deck, and it's a even match up, since the board can be resilient more than druid, and can do high amount of damage, try to generate spells to aoe the board and dont let the board grow, most of the deck iv'e seen run Mukla, double sleet skater for 20 armor and freeze is a good way to setup you're combos.

Against Mage : Spell mage is a good match up because they don't have sif, and take more time to setup lethal potential, they also dont have kadgar witch is a very good advantage, the issue is if they high roll with the yogg spell or if they make to much board for you with cosmic keyboard and high cost spells if you dont have answers.

Against Paladin : For me, this is the best match up for mage, i have 8 runs and i have win them all with ease, reverberation is the key, with kadgar, inquisite creation is a must have too, maxitude is important to generate early value and board clear.

Against Priest : This is a very good match up against reno and Zarimi/TTK, you have very good reverberation setup mostly against Amitus and clay matriarch, you will have time to setup kill with SIf; water color artist is good if you manage to setup it, because priest will have heals and you will need to have reduced spells with siff most of the time, water color artist will always give you the new 5 mana spell and it will be free past 5 turns so you can setup.

Against Rogue : Rogue is OTK Weapon, and Tess rogue most of the times, the two match ups are okay, but you will have to generate freeze to stop rogue from attacking (cryopreservation or frost bolt) you have good ways of removing boards and rogue dont have much ways to heal much so you will OTK them pretty easly.

Against Shaman : It's mostly Highlander or Tentacle With Shudderblock, good match ups because they're slower than you and they will not flood the board too much so you have time to setup Kadgar and Siff lethal. if you manage to generate reduced reverberation you can use it 1 or 2 times with leeroy to finish you're opponnent.

Against Warlock : OTK Warlock or Control Warlock is the easiest match up, reverberation is the key of the game with big demon's, sleet skater the big demon's to tempo before Siff and Kadgar, try to burst them even if you don't have Siff just keep one or two spells because Warlock will damage himself sometimes. try to generate burst spells with your spells and put constant pressure.

Against Warrior : This is probably the hardest match up, but you have your chance if you manage to generate freeze to stop warrior aggression, Try to put pressure before they play odin, dont try to fill the board to much, try to generate the most burst spells you can, and try to generate a reduced reverberation for Sif. As soon as the opponnent had summon Odyn it will be important to freeze Warrior. Sleet skater on Odyn can be a solution to gain some armor too.to get time and setup otk. Kadgar will generate taunts and ice barrier most of the time since they dont have much board pressure, so try to setup it fast.

This is it for the deck guide, my english is not that good but i'll hope it's  mostly understandable, i put efforts and time to make the guide, so be kind in the comments and ask me question if you want, i'll be glad to answer !!!