Corrupted Mana Hoarder
Druid Minion (R)
Deathrattle: You gain two empty mana crystals.
4/2

Polluted mana well 2
Druid minion E
At the start of your turn gain 1temporary mana crystal
At the end of your turn 50% chance to destroy one of your mana crystals
0/3

Nordu, Oldest of the Trees
Druid Minion (L)
Taunt.
Deathrattle: Shuffle a Heart of the Forest into your deck.
8/12

Heart of the Forest
Druid Spell (L)
Shuffle each friendly minion that died this game into your deck and restore that much Health to your hero.

It doesn't count Nordu.

Gilnean Trapper (5)
Hunter Minion (C)
5/3
Inspire: Deal 2 damage to a random enemy minion.

Feign Defenselessness

Hunter Spell (R)
Secret: When an enemy minion attacks you, your hero has +5 attack this turn.

Stampede
Hunter Spell (E)
Deal 3 damage randomly split among enemies for each beast you control.

Shandris Feathermoon
Hunter Minion (L)
Stealth Battlecry: Summon a 1/1 Sentinel Owl.
Whenever Sentinel Owl attacks a character, this uses her attack to attack that character. She's immune while attacking this way.
5/2

Sentinel Owl
Hunter Minion (R)
Stealth. Ignores Taunt.
1/1

Summon: "Goddess, light my path."
Attack: "Pray for dawn!"
Attack with Owl: "Fly, Bubo!"

Kirin Tor Illusionist (3)
Mage Minion (C)
4/2
Battlecry: Summon a 0/2 Mirror Image with Taunt.
It's always mirror images. Where are the mirror idruids? The mirror iwarlocks?

Summon: "Now you see me..."
Attack: "Believe it or not!"
Death: "Life is... an illusion..."

Fire Mastery

Mage Spell (R)
Give a minion Spell Damage +3 this turn.

Poly Bomb (5)
Mage Spell (E)
Transform an enemy minion into a 1/1 Sheep until the start of your next turn. When it reverts, Poly Bomb the minions adjacent to it.
A poly-polymorph, if you will.

That ultimate for Medivh is pretty cool.

Magus Medivh
Mage Minion (L)
At end of your turn, cast Unstable Portal.
Battlecry: Add a Raven Form spell to your hand.
8/8

Raven Form
Mage Spell (E)
Transform a friendly minion into a 1/1 Raven with Stealth. Add a Restore Form spell to your hand.

Restore Form
Mage Spell (E)
Return a friendly minion to your hand. If it's affected by a transformation effect, undo it.

Humble Retainer |
Paladin Minion (c)
Battlecry: Cast humility on this.
5/5

Long March

Paladin Spell (R)
Add three Silver Hand Recruits to your hand.

Renounce Oath
Paladin Spell (E)
Your Hero Power becomes 'Summon a 1/1 Imp.' Your cards that restore Health now deal damage and your cards that give +X/+Y give -X/-Y instead.

Bolvar Fordragon
Paladin Minion (L)
Deathrattle: Summon The Lich King.
8/8

The Lich King
Paladin Minion (L)
Inspire: Equip Frostmourne.
8/8

Frostmourne
Paladin Weapon (L)
+1 Attack for each Silver Hand Recruit that died this game.
*/2

Bolvar is a card already.

I don't think that stops Hearthstone.

Prayer of Mending
Priest Spell (C)
Restore a minion to full Health. At the start of your next turn, restore it to full Health again.

Thought Inspection

Priest Spell (R)
Discover a card from your opponent's deck.

Religious Zeal
Priest Spell (E)
Copy a Legendary minion from your opponent's deck and put it into your hand.

Queen-Regent Moira
Priest Minion (L)
Whenever you cast a spell that restores Health, shuffle a copy of it into your deck.
5/5

Summon: 'Ironforge has need of our sorcery!'
Attack: 'Impudence!'
Death: 'My son...shall avenge me.'

Moira if Thaurissan Dies: 'Our son shall avenge ye!'
Thaurissan if Moira Dies: 'No! Moira! You will pay!"