The main idea of this deck, is to play Thrumming Stone and resolve a storm-kill with Shadowborn Apostle and Tendrils of Agony.
Step 1:
Play 6xShadowborn Apostle or play Sidisi, Undead Vizier
Step 2a:
If you have 6xShadowborn Apostle on the field, sacrifice them and put Rune-Scarred Demon to the battlefield. Then tutor for Thrumming Stone.
Step 2b:
If you played Sidisi, Undead Vizier, she can exploit herself and you tutor for Thrumming Stone.
Step 3:
(If you are expecting counterspells or removal, play another Sidisi, Undead Vizier, to find control-spells: Duress, Imp's Mischief, Thoughtseize, Unmask. Or you can play some more Shadowborn Apostle and put
razaketh, the foulblooded
on the battlefield instead of Rune-Scarred Demon. You can tutor for multiple control-spells with him.)Play Thrumming Stone and 1xShadowborn Apostle for ripple 4. Now you can put a lot of Shadowborn Apostle on the field.
Step 4:
If you have 6xShadowborn Apostle on the field, sacrifice them and put
razaketh, the foulblooded
on the field, if he isn't already there. Search your library for some mana-spells: Bubbling Muck, Cabal Ritual, Culling the Weak, Dark Ritual, Rain of Filth, Songs of the Damned and maybe Cabal Coffers or Nykthos, Shrine to Nyx you also need Tendrils of Agony or Aetherflux Reservoir and Elixir of Immortality or Perpetual Timepiece and another Shadowborn Apostle and maybe Outbreak.
Step 5:
Play mana-spells and Tendrils of Agony to win the game.
Step 6:
If you haven't won the game yet, sacrifice all Shadowborn Apostle or play Outbreak. Play and sarcifice Elixir of Immortality or Perpetual Timepiece.
Step 7a:
Play another Shadowborn Apostle for ripple 4 and go back to step 4.
Step 7b:
Play Aetherflux Reservoir and another Shadowborn Apostle for ripple 4. Then you can win with Aetherflux Reservoir by paying 50 life for each opponent.
Ticks:
If you have no Thrumming Stone in step 3, play Necropotence and Reliquary Tower to find your Shadowborn Apostle.
If you have no Tendrils of Agony or Aetherflux Reservoir in step 4, play Extractor Demon and use the loop for mill.
If an opponent has a combo-deck, play Praetor's Grasp or Card:Sadistic sacrament, mabe in step 5.
If you need to kill some creatures, you can use Snuff Out or Soul Spike and exile 2xShadowborn Apostle.
