1st Warlock:
I love all his abilities: The blood reaping Demon, The repeatable cursing, The relentless flame attacks both via a Wand and Lash. He is a force.
2nd Priestess
Setting up priests and temples for the divine Angels. Her cards are pretty to look at and fun to use. I find my set up forces aggression from my opponnent or feel holy wrath.
3rd Forcemaster
The scissors in a Rock paper scissors. I love the assasin style, fast and lethal with galvitar and defenses. Causing hysteria with Mind control and Charm along the way.
4th Wizard
The anti-mage mage, mana denial and metamagic can really mess up a less adaptable mage. Arcane school allows great toolbox options and utility
5th Beastmaster
Fun to play but I never feel comfortable playing a swarm plan, i feel they can be taken done quite easy with the right tools, but i do enjoy the enchantment and Pet buffs
6th Warlord
Mana and action intensive. Poor abilities; ive never got a Vet marker once in 5ish games with him. non-adjacency Outpost restriction plus triple cost Arcane is harsh.
I am so excited for the druid, It will likely take the nature school into a different root (pun)