Gameplan is simple - Ramp into The Gitrog Monster and/or Dread Presence and begin whuppin ass with our lands.
The Gitrog Monster is our main value engine, whenever a land hits our graveyard, we get to draw a card. This synergizes incredibly well with Life from the Loam, fetchlands, Kamigawa Channel lands, Dakmor Salvage, and Scapeshift.
Dread Presence is arguably the most powerful card in the deck however requires slightly more set up. Once we have a Urborg, Tomb of Yawgmoth or Dryad of the Ilysian Grove down to turn all lands into swamps, we can utilize our land drops for either removal, card draw, or life drain the player for the win.
Life from the Loam and Slogurk, the Overslime are what allow us to bring lands back from the graveyard. Slogurk, the Overslime also serves as a potential win-con in himself if we allow him to grow large enough to clumber our opponent.
Raven's Crime serves as a plan C to abuse our land recycling in a more controlling fashion. If we have a way to consistently draw cards or return lands to our hand, we can keep recasting Raven's Crime to strip our opponent's hand. Can also be a way to throw Life from the Loam into the graveyard for a single rather than .
Ayula's Influence serves as a 1-of that can become extremely powerful if we have the right set up. Once we have a +3 counter Slogurk, the Overslime or Life from the Loam and 3 lands in hand or GY, we can repeatedly generate bears for a go-wide approach.
There are a few dredge combos that allow Slogurk, the Overslime to grow colossal for as go-tall approach.
The Gitrog Monster + Dakmor Salvage + Ayula's Influence = infinite self-mill
Raven's Crime + Dakmor Salvage + The Gitrog Monster = dredge 2 for every available
NEO DYNASTY TECH
March of Wretched Sorrow may seem like a subpar removal spell however do not be fooled. In our archetype of big mana + heavy card draw, we have all the components to utilize this bad boy with it giving us something we vitally need; life gain
We are consistently draining ourselves as we are using Dread Presence land drops. Combine with fetchland abuse, we can easily be hurting ourselves more than our opponent, making us exceptionally vulnerable to aggro. March of Wretched Sorrow not only allows us to remove a threat but translate our big mana & unwanted cards into delicious life. With Cabal Coffers on board, you can easily cast for 10+.
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If you like to explore this archetype more, feel free to check out the alteration of this deck here