Priest of Forgotten Gods + Thornbite Staff + Gravecrawler + Insidious Roots

Priest of Forgotten Gods
Thornbite Staff
Gravecrawler
Insidious Roots

Requires
Priest of Forgotten Gods must be on the battlefield. Thornbite Staff must be on the battlefield. Gravecrawler must be on the battlefield. Insidious Roots must be on the battlefield. Thornbite Staff attached to Priest of Forgotten Gods. Priest of Forgotten Gods does not have summoning sickness. You control at least one Zombie, and at least one additional creature except Gravecrawler or the Zombie.
Steps
  1. Activate Priest of Forgotten Gods by tapping it and sacrificing Gravecrawler and any other creature.
  2. When the creatures die, Priest of Forgotten Gods triggers twice, untapping itself.
  3. Resolve the Priest of Forgotten Gods ability, causing any number of opponents to sacrifice a creature and lose 2 life, and causing you to add and draw a card.
  4. Cast Gravecrawler from your graveyard by paying .
  5. Insidious Roots triggers, creating a 0/1 Plant creature token.
  6. Repeat.
Results
Infinite card draw. Near-infinite lifeloss. Near-infinite ETB. Infinite draw triggers. Near-infinite LTB. Near-infinite death triggers. Near-infinite sacrifice triggers. Near-infinite black mana.

The Necrobloom
0.01% of 9366 decks 1 decks
Sidar Kondo of Jamuraa // Tormod, the Desecrator
0.58% of 171 decks 1 decks
Creatures
Shilgengar, Sire of Famine
100% of 1 decks +99% synergy
Corpse Knight
100% of 2 decks +94% synergy
Wight of the Reliquary
100% of 2 decks +77% synergy
Initiates of the Ebon Hand
50% of 2 decks +50% synergy
Woodwraith Strangler
50% of 2 decks +50% synergy
Bog Initiate
50% of 2 decks +50% synergy
Oathsworn Vampire
50% of 2 decks +50% synergy
Ovalchase Daredevil
50% of 2 decks +50% synergy
Gutterbones
50% of 2 decks +50% synergy
Ebondeath, Dracolich
50% of 2 decks +50% synergy
Moss-Pit Skeleton
50% of 2 decks +50% synergy
Eternal Scourge
50% of 2 decks +50% synergy
Noose Constrictor
50% of 2 decks +50% synergy
Priest of Gix
50% of 2 decks +50% synergy
Skirge Familiar
50% of 2 decks +50% synergy
Cryptbreaker
50% of 2 decks +50% synergy
Putrid Imp
50% of 2 decks +49% synergy
Reassembling Skeleton
50% of 2 decks +49% synergy
Snarling Gorehound
50% of 2 decks +49% synergy
Bloodghast
50% of 2 decks +49% synergy
Turntimber Sower
50% of 2 decks +49% synergy
Ashaya, Soul of the Wild
50% of 2 decks +48% synergy
Kodama of the East Tree
50% of 2 decks +47% synergy
Meren of Clan Nel Toth
50% of 2 decks +47% synergy
Titania, Voice of Gaea
50% of 2 decks +47% synergy
Nissa, Resurgent Animist
50% of 2 decks +47% synergy
Emeria Shepherd
50% of 2 decks +47% synergy
Welcoming Vampire
50% of 2 decks +47% synergy
Elvish Reclaimer
50% of 2 decks +46% synergy
Pitiless Plunderer
50% of 2 decks +45% synergy
Lumra, Bellow of the Woods
50% of 2 decks +44% synergy
Bristly Bill, Spine Sower
50% of 2 decks +44% synergy
Skull Prophet
50% of 2 decks +44% synergy
Syr Konrad, the Grim
50% of 2 decks +43% synergy
Reclamation Sage
50% of 2 decks +43% synergy
Sylvan Safekeeper
50% of 2 decks +41% synergy
Titania, Protector of Argoth
50% of 2 decks +41% synergy
Lotus Cobra
50% of 2 decks +40% synergy
Carrion Feeder
50% of 2 decks +40% synergy
Thalia and The Gitrog Monster
50% of 2 decks +39% synergy
Azusa, Lost but Seeking
50% of 2 decks +39% synergy
Avenger of Zendikar
50% of 2 decks +39% synergy
Blood Artist
50% of 2 decks +38% synergy
Scute Swarm
50% of 2 decks +37% synergy
Ramunap Excavator
50% of 2 decks +35% synergy
Elas il-Kor, Sadistic Pilgrim
50% of 2 decks +35% synergy
Viscera Seer
50% of 2 decks +34% synergy
Dryad of the Ilysian Grove
50% of 2 decks +34% synergy
Aftermath Analyst
50% of 2 decks +32% synergy
Tireless Provisioner
50% of 2 decks +27% synergy
Instants
Realms Uncharted
50% of 2 decks +48% synergy
Constant Mists
50% of 2 decks +47% synergy
Rite of Harmony
50% of 2 decks +47% synergy
Harrow
50% of 2 decks +41% synergy
Generous Gift
50% of 2 decks +34% synergy
Heroic Intervention
50% of 2 decks +25% synergy
Beast Within
50% of 2 decks +21% synergy
Anguished Unmaking
50% of 2 decks +20% synergy
Assassin's Trophy
50% of 2 decks +19% synergy
Path to Exile
50% of 2 decks +5% synergy
Swords to Plowshares
50% of 2 decks -13% synergy
Sorceries
Victimize
100% of 2 decks +93% synergy
Nature's Lore
100% of 2 decks +69% synergy
Farseek
100% of 2 decks +56% synergy
Armageddon
50% of 2 decks +48% synergy
Squirming Emergence
50% of 2 decks +47% synergy
Sign in Blood
50% of 2 decks +47% synergy
Vindicate
50% of 2 decks +46% synergy
Triumph of the Hordes
50% of 2 decks +46% synergy
Explore
50% of 2 decks +46% synergy
Sevinne's Reclamation
50% of 2 decks +45% synergy
Splendid Reclamation
50% of 2 decks +42% synergy
Buried Alive
50% of 2 decks +42% synergy
Life from the Loam
50% of 2 decks +39% synergy
Night's Whisper
50% of 2 decks +35% synergy
Toxic Deluge
50% of 2 decks +30% synergy
Eerie Ultimatum
50% of 2 decks +28% synergy
Three Visits
50% of 2 decks +28% synergy
Rampant Growth
50% of 2 decks +23% synergy
Cultivate
50% of 2 decks +4% synergy
Utility Artifacts
Embalmer's Tools
50% of 2 decks +50% synergy
Desecrated Tomb
50% of 2 decks +49% synergy
Amulet of Vigor
50% of 2 decks +49% synergy
Horn of Greed
50% of 2 decks +48% synergy
Expedition Map
50% of 2 decks +48% synergy
Altar of Dementia
50% of 2 decks +43% synergy
Phyrexian Altar
50% of 2 decks +43% synergy
Crucible of Worlds
50% of 2 decks +40% synergy
Skullclamp
50% of 2 decks +35% synergy
Enchantments
Chalk Outline
50% of 2 decks +49% synergy
Tortured Existence
50% of 2 decks +49% synergy
Rancor
50% of 2 decks +49% synergy
Oversold Cemetery
50% of 2 decks +49% synergy
Zendikar's Roil
50% of 2 decks +47% synergy
Burgeoning
50% of 2 decks +47% synergy
Bastion of Remembrance
50% of 2 decks +45% synergy
The Mending of Dominaria
50% of 2 decks +45% synergy
Undergrowth Recon
50% of 2 decks +45% synergy
Spelunking
50% of 2 decks +41% synergy
Ghostly Prison
50% of 2 decks +40% synergy
Exploration
50% of 2 decks +39% synergy
Phyrexian Arena
50% of 2 decks +36% synergy
Planeswalkers
Wrenn and Seven
50% of 2 decks +47% synergy
Nissa of Shadowed Boughs
50% of 2 decks +46% synergy
Utility Lands
Reliquary Tower
100% of 2 decks +85% synergy
Bojuka Bog
100% of 2 decks +70% synergy
Emeria, the Sky Ruin
50% of 2 decks +49% synergy
Westvale Abbey
50% of 2 decks +48% synergy
Vesuva
50% of 2 decks +47% synergy
Geier Reach Sanitarium
50% of 2 decks +47% synergy
Glacial Chasm
50% of 2 decks +47% synergy
Lotus Field
50% of 2 decks +47% synergy
Dark Depths
50% of 2 decks +46% synergy
Argoth, Sanctum of Nature
50% of 2 decks +46% synergy
Thespian's Stage
50% of 2 decks +45% synergy
Eiganjo, Seat of the Empire
50% of 2 decks +42% synergy
Field of the Dead
50% of 2 decks +39% synergy
Takenuma, Abandoned Mire
50% of 2 decks +37% synergy
Shifting Woodland
50% of 2 decks +32% synergy
Boseiju, Who Endures
50% of 2 decks +28% synergy
Yavimaya, Cradle of Growth
50% of 2 decks +23% synergy
Mana Artifacts
Talisman of Hierarchy
50% of 2 decks +44% synergy
Talisman of Resilience
50% of 2 decks +43% synergy
Fellwar Stone
50% of 2 decks +40% synergy
Arcane Signet
50% of 2 decks -15% synergy
Sol Ring
50% of 2 decks -30% synergy
Lands
Vault of Champions
100% of 2 decks +71% synergy
Undergrowth Stadium
100% of 2 decks +67% synergy
Indatha Triome
100% of 2 decks +56% synergy
Godless Shrine
100% of 2 decks +54% synergy
Temple Garden
100% of 2 decks +53% synergy
Sandsteppe Citadel
100% of 2 decks +49% synergy
Command Tower
100% of 2 decks +9% synergy
Twilight Mire
50% of 2 decks +44% synergy
Urza's Cave
50% of 2 decks +39% synergy
Fabled Passage
50% of 2 decks +36% synergy
Krosan Verge
50% of 2 decks +34% synergy
Terramorphic Expanse
50% of 2 decks +33% synergy
Selesnya Sanctuary
50% of 2 decks +32% synergy
Shadowy Backstreet
50% of 2 decks +26% synergy
Brushland
50% of 2 decks +25% synergy
Path of Ancestry
50% of 2 decks +24% synergy
Llanowar Wastes
50% of 2 decks +23% synergy
Caves of Koilos
50% of 2 decks +23% synergy
Lush Portico
50% of 2 decks +23% synergy
Evolving Wilds
50% of 2 decks +22% synergy
Bountiful Promenade
50% of 2 decks +19% synergy
Windswept Heath
50% of 2 decks +16% synergy
Marsh Flats
50% of 2 decks +15% synergy
Verdant Catacombs
50% of 2 decks +15% synergy
Canopy Vista
50% of 2 decks +5% synergy
Overgrown Tomb
50% of 2 decks +2% synergy
Exotic Orchard
50% of 2 decks -5% synergy