Oh... which classes are you talking about then? Every control class has a new heal except warlock & paladin.
Warrior: 1 mana gain 5 armor
Priest: 1 mana, heal minion & hero for 5
Druid: 1 mana, buff minion & gain armor
Shaman: deal 4, heal 4, also a taunt + heal 3 drop
Paladin already has tons...