Madness at the Darkmoon Faire Cards List & Guide
as medivh, will it show medivh any time soon? :O
With their free cost, low health and taunt, these cards exist primarily to soak damage and buy the player's hero or minions another round of life.
Also to trigger Knife Juggler and Cult Master. :)
The latter can be accelerated by putting a dire Wolf Alpha in between them.