Hey guys, came up with this list a couple of days ago and it has been doing great! Currently im at 37-20 and having a blast with it. Best thing of all is: Warriors hate it.
Here are some of the disgusting abilities of the deck:
1. Necrium Blade with Cairne Bloodhoof or Mechanical Whelp for great pressure and tempo against slower decks
2. Necrium Blade with big SN1P-SN4P or Replicating Menace for a fast wide board against tokendecks
3. Necrium Blade with Gral, the Shark for great value if you hit big things like Da Undatakah, Zilliax, Cairne Bloodhoof, etc.
4. Necrium Blade with Blightnozzle Crawler for easy big threat removal
5. Heistbaron Togwaggle to generate extra pressure through the Crown or the Wand to get 0 mana big deathrattle minions with immediatly can be activated with Necrium Vial
If the deck gets enough upvotes (+20), I'll include mulligan and playstyle per class.
Hope you guys enjoy!!