Snarling Gorehound + Insidious Roots + Skeleton Crew + Moss-Pit Skeleton

Snarling Gorehound
Insidious Roots
Skeleton Crew
Moss-Pit Skeleton

Requires
Snarling Gorehound must be on the battlefield. Insidious Roots must be on the battlefield. Skeleton Crew must be on the battlefield. Moss-Pit Skeleton must be in the graveyard. You have a way to put a +1/+1 counter on a creature you control.
Steps
  1. Put a +1/+1 counter on a creature you control.
  2. Moss-Pit Skeleton triggers, putting itself on top of your library.
  3. Skeleton Crew and Insidious Roots trigger.
  4. Resolve the Skeleton Crew trigger, creating a 2/2 Skeleton Pirate creature token.
  5. When the Skeleton Pirate enters the battlefield, Snarling Gorehound triggers, causing you to surveil 1, putting Moss-Pit Skeleton into your graveyard from the top of your library.
  6. Resolve the Insidious Roots trigger, creating a 0/1 Plant creature token, then putting a +1/+1 counter on each Plant you control.
  7. Moss-Pit Skeleton and Snarling Gorehound trigger.
  8. Resolve the Snarling Gorehound trigger, causing you to surveil 1.
  9. Resolve the Moss-Pit Skeleton trigger, putting it on top of your library.
  10. Repeat from step 3.
Results
Infinite +1/+1 counters on Plants you control. Infinite creature tokens. Infinite ETB. Infinite surveil.

Amzu, Swarm's Hunger
0.28% of 717 decks 2 decks
Meren of Clan Nel Toth
0.01% of 14905 decks 2 decks
Kamahl, Heart of Krosa // Tormod, the Desecrator
0.71% of 141 decks 1 decks
Varolz, the Scar-Striped
0.08% of 1233 decks 1 decks
Ziatora, the Incinerator
0.01% of 7932 decks 1 decks
Sidisi, Brood Tyrant
0.02% of 6243 decks 1 decks
Savra, Queen of the Golgari
0.04% of 2793 decks 1 decks
Izoni, Center of the Web
0.24% of 417 decks 1 decks
Karador, Ghost Chieftain
0.02% of 5443 decks 1 decks
High Synergy Cards
Chalk Outline
82% of 11 decks +81% synergy
Desecrated Tomb
82% of 11 decks +81% synergy
Golgari Grave-Troll
82% of 11 decks +80% synergy
Golgari Thug
73% of 11 decks +72% synergy
Tormod, the Desecrator
64% of 11 decks +63% synergy
Reassembling Skeleton
64% of 11 decks +60% synergy
Skull Prophet
64% of 11 decks +59% synergy
Corpses of the Lost
55% of 11 decks +54% synergy
Death-Priest of Myrkul
55% of 11 decks +54% synergy
Skeletal Swarming
55% of 11 decks +54% synergy
Top Cards
Sakura-Tribe Elder
73% of 11 decks +54% synergy
Assassin's Trophy
73% of 11 decks +43% synergy
Forsaken Miner
50% of 10 decks +49% synergy
Rot Farm Skeleton
45% of 11 decks +45% synergy
Champion of Stray Souls
45% of 11 decks +45% synergy
Tortured Existence
45% of 11 decks +44% synergy
Altar of Dementia
45% of 11 decks +43% synergy
Dread Return
45% of 11 decks +40% synergy
Skullclamp
45% of 11 decks +33% synergy
Fyndhorn Elves
45% of 11 decks +32% synergy
Creatures
Emperor of Bones
50% of 6 decks +49% synergy
Wight of the Reliquary
50% of 6 decks +41% synergy
Llanowar Elves
45% of 11 decks +25% synergy
Eternal Witness
45% of 11 decks +24% synergy
Underworld Sentinel
36% of 11 decks +36% synergy
Paragon of Open Graves
36% of 11 decks +36% synergy
Gutterbones
36% of 11 decks +36% synergy
Death Tyrant
36% of 11 decks +36% synergy
Persistent Specimen
36% of 11 decks +36% synergy
Cult Conscript
36% of 11 decks +36% synergy
Stinkweed Imp
36% of 11 decks +35% synergy
Stitcher's Supplier
36% of 11 decks +34% synergy
Syr Konrad, the Grim
36% of 11 decks +27% synergy
Elvish Mystic
36% of 11 decks +19% synergy
Birds of Paradise
36% of 11 decks +9% synergy
Gisa, the Hellraiser
30% of 10 decks +29% synergy
Deathless Knight
27% of 11 decks +27% synergy
Ovalchase Daredevil
27% of 11 decks +27% synergy
Skeletal Vampire
27% of 11 decks +27% synergy
Tenacious Dead
27% of 11 decks +27% synergy
Sanitarium Skeleton
27% of 11 decks +27% synergy
Clattering Augur
27% of 11 decks +27% synergy
Shambling Shell
27% of 11 decks +27% synergy
Hogaak, Arisen Necropolis
27% of 11 decks +27% synergy
Dimir House Guard
27% of 11 decks +27% synergy
Undead Butler
27% of 11 decks +26% synergy
Generous Ent
27% of 11 decks +26% synergy
Troll of Khazad-dûm
27% of 11 decks +26% synergy
Death Baron
27% of 11 decks +25% synergy
Mosswood Dreadknight
27% of 11 decks +24% synergy
Timeless Witness
27% of 11 decks +24% synergy
Fauna Shaman
27% of 11 decks +24% synergy
Gilded Goose
27% of 11 decks +23% synergy
Aftermath Analyst
27% of 11 decks +23% synergy
Pitiless Plunderer
27% of 11 decks +20% synergy
Viscera Seer
27% of 11 decks +18% synergy
Elves of Deep Shadow
27% of 11 decks +16% synergy
Instants
Plumb the Forbidden
36% of 11 decks +33% synergy
Sorceries
Life from the Loam
36% of 11 decks +33% synergy
Rise of the Witch-king
36% of 11 decks +30% synergy
Deadly Brew
27% of 11 decks +26% synergy
Toxic Deluge
27% of 11 decks +10% synergy
Farseek
27% of 11 decks -7% synergy
Rampant Growth
27% of 11 decks -7% synergy
Utility Artifacts
Matzalantli, the Great Door
27% of 11 decks +26% synergy
Enchantments
Ripples of Undeath
75% of 4 decks +68% synergy
Moldervine Reclamation
36% of 11 decks +27% synergy
Soul Enervation
27% of 11 decks +27% synergy
Utility Lands
Dakmor Salvage
55% of 11 decks +53% synergy
Bojuka Bog
55% of 11 decks +24% synergy
Grim Backwoods
36% of 11 decks +32% synergy
Spawning Pool
27% of 11 decks +27% synergy
Geier Reach Sanitarium
27% of 11 decks +24% synergy
Tranquil Thicket
27% of 11 decks +23% synergy
Barren Moor
27% of 11 decks +23% synergy
Takenuma, Abandoned Mire
27% of 11 decks +17% synergy
Mana Artifacts
Sol Ring
82% of 11 decks -3% synergy
Arcane Signet
45% of 11 decks -27% synergy
Talisman of Resilience
36% of 11 decks +25% synergy
Golgari Signet
36% of 11 decks +24% synergy
Lands
Woodland Cemetery
100% of 11 decks +72% synergy
Command Tower
100% of 11 decks +26% synergy
Golgari Rot Farm
73% of 11 decks +55% synergy
Necroblossom Snarl
64% of 11 decks +52% synergy
Tainted Wood
64% of 11 decks +51% synergy
Llanowar Wastes
64% of 11 decks +38% synergy
Temple of Malady
45% of 11 decks +29% synergy
Twilight Mire
36% of 11 decks +27% synergy
Viridescent Bog
36% of 11 decks +25% synergy
Overgrown Tomb
36% of 11 decks -6% synergy
Haunted Mire
27% of 11 decks +19% synergy
Path of Ancestry
27% of 11 decks +6% synergy
Exotic Orchard
27% of 11 decks -8% synergy