It would be my last deck before the update.

Baduruu has been a competitive hero for a long time but most of its decks are aggro/mid-range. Id like to build one on a control approach.

Hero: Baduruu (46 cards)

Ally (22):
3x Death Mage Thaddeus
4x Death Collector
2x Cryptspawn Tormentor
1x Der'kan, the Bone King
4x Snowland Spotter
4x Shadow Knight
4x Forgotten Horror

Ability (12):
2x Sacrificial Lamb
2x Bad Santa
2x Sinkhole
4x Hunter's Gambit
2x Ley Line Nexus

Item (11):
2x Necromancer's Shroud
2x Soul Seeker
4x Bone Sabre
3x Emore Crossbow

Deck Code: 624723B

The deck revolves around the synergy between bone sabre and shadow knight/forgotten horror. It has a strong late game potential combining with Snowland Spotter when your ally may attack up to 3 times in a row.

To reach the combo, the deck takes on a slower undead approach. Your early game would be behind your opponent most of the time. The turning point is T4/T5 when you summon the weapon. Try to play Shadow Knight/Forgotten Horror on the same turn you play Bone sabre, your opponent will have to decide whether to remove ally or weapon first. From there you can start to build up your army and take over the board.