18.0.2 Balance Update - Nerfs to Kael'thas and Mindrender Illucia, Many Battlegrounds Changes (Megasaur & Cannon Removed) - OUT NOW! - Hearthstone Top Decks
Card changes - Hearthstone Wiki
Nat Pagle and Tinkmaster OverSpark nerfed and other patch notes - Mineski.net
Hearthstone's New Spell Schools Expands On The World Of Warcraft Trading Card Game - pokemonwe.com
Felfire Festival - Hearthstone Topdecks Coverage - Wowhead News
Hearthstone's next patch will nerf Kael'thas and Mindrender Illucia, plus bring a bunch of Battlegrounds changes | PC Gamer