Since nobody already did it I'll give you a preview at the new Cards from Signs in the Stars. I try to summarize the texts in how they are intended to work since I can't translate them exactly anyway. I think somebody will give a complete spoiler list as soon as it is released in english. Enjoy:
Dwarfes: Wounded Scout is a 3D unit 1P, 2HP and has an action that let's you sacrifice a development for dealing 1 dmg to an attacking unit. The Gyrocopter attachment was already previewed and let's your dwarf unit attack from any zone. Forge of Karak Azul is a 4DD 2P building and has a constant effect: your units with at least 1 attachment get toughness 1.
Empire: Luthor Huss is a 3EE hero with 1P, 3HP and grants every unit in the same zone counterstrike 1 (constant effect). There is also a 2E unit (Knights of the inner circle I guess) with 1P and 3HP with Knight trait. Ambush is a 0EEE tactic that let's play a unit everytime you could take an action like Gryphon Legionaire effect.
High Elves: Guardian of the Tower (?) 5HH unit, 3P, 4HP can redirect the first 2 points of damage dealt to this unit each turn to target unit in any corresponding zone. Shield of Saphery 1HH spell protects a HE unit from any opponents card effects and Comet of Casandor was already previewed by ffg.
Orcs: There are Squig Hopper and another goblin unit 2O, 1P, 2HP that reveals the top card while attacking for an odd number of cost and deals 2 dmg to one capital zone (if the number is even then you have to deal 2 dmg to one of your zones). They also got a 0 OO quest that has the same text as Orc Shaman.
Dark Elves: Beastmaster Rakarth 3DD, 2P, 2HP hero has an attacking action: pick one card from opponents hand and place it down as a development in the defending zone. Furious Manticor is a 6DDD, 3P, 5HP unit that gets 3P while attacking if the defending zone has at least 3 developments in it. There is also a 0DD attachment that discards the top card from any player and gets 1P if that card is a unit.
Chaos: There are just Masque of Slaanesh and Juggernaught of Khorne and nothing else.
Neutral: 2 cost undead spell that reduces x-HP while x is the number of undead units in your discard pile. Woodelves get a 3 cost building that has the jade acolyte effect while the zone is attacked for one development in the same zone. And finally another hero this time for woodelf: Drycha 4 cost, 2P, 3HP has an attacking action to pay 2 resources and getting hammers equal to the number of developments in this zone.