The new White Dwarf that comes out in a couple days will have the rules in it for a new Dwarven Lord, and yes, we have the inside information on him to take a closer look at tonight.
Here is a link to Bols where there are leaked images of him
http://www.lounge.belloflostsouls.net/showthread.php?41155-White-Dwarf-01-02-2014-w-pictures&p=390488
via
Belegar Ironhammer
Just over 300pts
M3 WS8 BS4 S4 T5 W3 I4 A4 Ld 10
Can double his Attacks for a single turn once per game and is stubborn
Hammer of Angrund: always strikes first and +1 to wound
Shield gives a 4+ ward save and is immune to killing blow and heroic killing blow