This is what I'm thinking about right now. Doesn't look like I'm going to get any games in today, but I figured I may as well post where I'm starting out.
3x Defender of the Hold
1x Mountain Legion
3x Slayers of Karak Kadrin
3x Dwarf Cannon Crew
3x Zealot Hunter
3x Mountain Brigade
3x Longbeards
1x King Kazador
-- 20 Units
3x Innovation
3x Stand Your Ground
1x Lure Them Out
2x Demolition!
1x Blessing of Valaya
1x Judgement of Verena
3x Master Rune of Spite
-- 14 Tactics
3x Warpstone Excavation
3x Contested Village
2x Great Book of Grudges
3x Mining Tunnels
3x Ancestral Tomb
2x Treasure Vaults
-- 16 Supports
The Tomb/Vaults/King plan is obviously experimental and may well not work out. Contested Stronghold may be better than Treasure Vaults for that plan - we'll see.