Just making this more complicated for myself by including Umori in all this, but why not? The format is supposed to be about fun, right? Also, I don’t really play white, because of reasons (it’s my least favorite color, which lead me into not really investing in white cards, which has saved me a lot of money over the years), so this is going to be Golgari despite Nethroi’s color identity. I’m not going to stay away from free white sources, so technically you can cast Nethroi without mutating, but that is not the plan.

Only creatures and lands. Not the first time I’ve done this, actually, but now we have a new angle: creatures with low (printed) power are going to be just that much better. So, let’s abuse that for all we can.

I also just threw in a bunch of mutating creatures for the hell of it. For that reason, there aren’t many humans, although there are some. What I don’t like about this deck is that it does not have that many manasinks, meaning that the ramp is not that useful overall. My addition of a bunch of discard doesn’t really either, because that often just means that all parties will just sit there nothing, which isn’t really that much fun, but on the other hand, those creatures often have a very low power, so their inclusion with Nethroi is justified despite the loss of enjoyment.

[deck]
[ramp]
Realm Seekers
Elvish Rejuvenator
Courser of Kruphix
Nissa, Vastwood Seer
District Guide
Ondu Giant
Farhaven Elf
Fertilid
Migratory Greathorn
Sakura-Tribe Elder
Skull Prophet
Solemn Simulacrum
Wood Elves
Sylvan Ranger
Deathrite Shaman
[/ramp]
[enablers]
Mire Triton
Acolyte of Affliction
Seekers’ Squire
Jadelight Ranger
Merfolk Branchwalker
Fauna Shaman
Fiend Artisan
Nyx Weaver
Satyr Wayfinder
Stinkweed Imp
Stitcher’s Supplier
Syr Konrad, the Grim
Underrealm Lich
Golgari Grave-Troll
Golgari Thug
[/enables]
[interaction]
Murderous Rider
Nekrataal
Acidic Slime
Bane of Progress
Big Game Hunter
Ravenous Chupacabra
Reclamation Sage
Dirge Bat
Gemrazer
Chittering Harvester
Sawtusk Demolisher
Polukranos, Unchained
[/interaction]
[card advantage]
Beast Whisperer
Wall of Blossom
Elvish Visionary
Burglar Rat
Yarok’s Fenlurker
Ayara, First of Locthwain
Liliana’s Specter
Gonti, Lord of Luxury
Izoni, Thousand-Eyed
Necropanther
Boneyard Lurker
Cavern Whisperer
Mindleecher
[/card advantage]
[wincons]
Cytoplast Root-Kin
Biogenic Ooze
Auspicious Starrix
Champion of Lambholt
Hornet Queen
Gray Merchant of Asphodel
[/wincons]
[lands]
Indatha Triome
Command Tower
Overgrown Tomb
Thawing Glaciers
Gilt-Leaf Palace
Twilight Mire
Temple of Malady
Golgari Rot Farm
Blooming Marsh
Woodland Cemetery
Nurturing Peatland
Bojuka Bog
Blighted Woodland
Castle Locthwain
Myriad Landscape
Hissing Quagmire
Zoetic Cavern
Bonders’ Enclave
12 Forest
8 Swamp
[/lands]
[/deck]