B/W Lich's Mastery - Hell awaits! (Standard)

V1.6:
And I forgot the most important change:
Added/removed cards:
+2 Mastermind's Acquisition

Changed amounts:
-2 Lich's Mastery

It's quite anyoing when you start with 2 Lich's Mastery so I thought why not add some Mastermind's Acquisition, which can either find you your Mastery or some other stuff you need at the moment.

V1.5:
Added/removed cards:
-2 Golden Demise
+2 Treasure Map
+2 (SB) Cast Down

Changed amounts:
+1 Legion's Landing
-2 Leonin Vanguard
+1 Moment of Craving
-1 Plains
-1 Revitalize
+1 Swamp
+1 (Main) -1 (SB) Vraska's Contempt
-1 (SB) Cleansing Nova

I made the deck a bit more midrange with Treasure Map and the last copy of Vraska's Contempt

V1.4:
-2 Ajani, Adversary of Tyrants
+2 Lyra Dawnbringer
+2 Reliquary Tower
-3 (SB) Remorseful Cleric
+3 (SB) Sentinel Totem
-1 Moment of Craving
-1 Plains
-1 Swamp
+1 (Main) -1 (SB) Vraska's Contempt
+1 (SB) Cleansing Nova

Added Lyra Dawnbringer, she's a beast in this matchup. I had some problems with Shalai, Voice of Plenty so I added another Vraska's Contempt

V1.3:

• 2 Legion's Landing
• 2 Fountain of Renewal

V1.2:
The deck is now 100% rotation proof!!

• 2 Renewed Faith
• 2 Vraska's Contempt

Tried to organise a sideboard.. Still work in progress

V1.1:

• 2 Golden Demise
• 2 Renewed Faith

Sideboard:

• 2 Settle the Wreckage
• 2 Cleansing Nova

Kinda strange deck but it makes a hell lot of fun ;)

The goal is to survive until you can play Lich's Mastery. From then on you should have enough life gain to constantly draw new cards and just outrun your opponent with cheap creatures.

Feel free to comment the deck! Don't know yet what to sideboard...