var cards_hero = [
["HERO_01", "# Warrior"], 
["HERO_02", "# Shamman"], 
["HERO_03", "# Rogue"], 
["HERO_04", "# Paladin"], 
["HERO_05", "# Hunter"], 
["HERO_06", "# Druid"], 
["HERO_07", "# Warlock"], 
["HERO_08", "# Mage"], 
["HERO_09", "# Priest"], 
["HERO_01a", "# King of Khaz Modan"], 
["HERO_04a", "# Blood Knight Matriarch"], 
["HERO_05a", "# Alleria Windranger"], 
["HERO_08a", "# Guardian Medivh"], 
["HERO_08b", "# Khadgar"], 
];