Let me know your thoughts.. I'm still fairly new and this deck is a WIP as I don't have a huge collection yet.
This started as a very different deck and has been iterated into what you see here. It will go 7-0 in Gauntlet Masters once you learn the pacing.
In general you're not very concerned about enemy units damaging you since you have tons of lifesteal. Once you get rolling it's not uncommon to end a game north of 50 or even 100.
Basic premise is you want to keep the other player's board clean and hit face when you can. Use your relic weapons to clear minions. If you get stalled out wait for fliers or unblockables coupled with Xenan Fanatic to throw damage over the top.
Cards like Ashara are in there bc I have a copy and they provide pressure, but I generally prefer beefy fliers like Impending Doom.
Surgeon's saw is useful b/c it can give some of your bigger non-lifesteal minions the effect and also can go fetch the Draconus created by Fell Ritual.
Your market is mainly removal and Incarnus... swap whatever you like.
Things this deck could use if I had the cards:
More Impending Doom
Less Vanquish
Relentless Deadshot
Means to an End - May be funny
Vile Collaborator - May be better than the wolves with more dragons
Karvet - If you have more dragons
Dizos Office - kind of fits