Necrotic Ooze + Boa Constrictor + Cinderhaze Wretch

Necrotic Ooze
Boa Constrictor
Cinderhaze Wretch

Requires
Necrotic Ooze must be on the battlefield. Boa Constrictor must be in the graveyard. Cinderhaze Wretch must be in the graveyard. Necrotic Ooze does not have summoning sickness.
Steps
  1. Activate Necrotic Ooze using Boa Constrictor's ability by tapping it, giving it +3/+3 until end of turn.
  2. Activate Necrotic Ooze using Cinderhaze Wretch's second ability by putting a -1/-1 counter on it, untapping it.
  3. Repeat.
Results
Infinitely large Necrotic Ooze until end of turn.

Shadowheart, Dark Justiciar // Cloakwood Hermit
0.43% of 231 decks 1 decks
Creatures
Triskelavus
100% of 1 decks +100% synergy
Impervious Greatwurm
100% of 1 decks +100% synergy
Corpse Connoisseur
100% of 1 decks +100% synergy
Terror of Towashi
100% of 1 decks +99% synergy
Fain, the Broker
100% of 1 decks +99% synergy
Mortivore
100% of 1 decks +99% synergy
Vile Entomber
100% of 1 decks +99% synergy
Shakedown Heavy
100% of 1 decks +98% synergy
Psychosis Crawler
100% of 1 decks +98% synergy
Elvish Spirit Guide
100% of 1 decks +97% synergy
Ghalta, Primal Hunger
100% of 1 decks +97% synergy
Daemogoth Titan
100% of 1 decks +96% synergy
Forgotten Ancient
100% of 1 decks +95% synergy
Yargle and Multani
100% of 1 decks +95% synergy
Devoted Druid
100% of 1 decks +95% synergy
Witherbloom Apprentice
100% of 1 decks +95% synergy
Morbid Opportunist
100% of 1 decks +91% synergy
Fyndhorn Elves
100% of 1 decks +79% synergy
The Odd Acorn Gang
100% of 1 decks +79% synergy
Hazel's Brewmaster
100% of 1 decks +72% synergy
Elvish Mystic
100% of 1 decks +71% synergy
Llanowar Elves
100% of 1 decks +66% synergy
Instants
Malicious Affliction
100% of 1 decks +100% synergy
Rushed Rebirth
100% of 1 decks +97% synergy
Supernatural Stamina
100% of 1 decks +97% synergy
Peerless Recycling
100% of 1 decks +97% synergy
Feign Death
100% of 1 decks +95% synergy
Go for the Throat
100% of 1 decks +94% synergy
Entomb
100% of 1 decks +92% synergy
Grisly Salvage
100% of 1 decks +90% synergy
Nature's Claim
100% of 1 decks +87% synergy
Dark Ritual
100% of 1 decks +85% synergy
Abrupt Decay
100% of 1 decks +84% synergy
Assassin's Trophy
100% of 1 decks +56% synergy
Sorceries
Stitch Together
100% of 1 decks +98% synergy
Lively Dirge
100% of 1 decks +97% synergy
Diresight
100% of 1 decks +97% synergy
Unmarked Grave
100% of 1 decks +97% synergy
Persist
100% of 1 decks +97% synergy
Chain of Smog
100% of 1 decks +97% synergy
Life's Legacy
100% of 1 decks +97% synergy
Fell
100% of 1 decks +96% synergy
Jarad's Orders
100% of 1 decks +96% synergy
Diabolic Tutor
100% of 1 decks +94% synergy
Exsanguinate
100% of 1 decks +94% synergy
Buried Alive
100% of 1 decks +92% synergy
Dread Return
100% of 1 decks +90% synergy
Reanimate
100% of 1 decks +84% synergy
Culling Ritual
100% of 1 decks +80% synergy
Rampant Growth
100% of 1 decks +64% synergy
Cultivate
100% of 1 decks +56% synergy
Utility Artifacts
Elixir of Immortality
100% of 1 decks +98% synergy
Lightning Greaves
100% of 1 decks +77% synergy
Swiftfoot Boots
100% of 1 decks +75% synergy
Enchantments
Grave Betrayal
100% of 1 decks +99% synergy
Oversold Cemetery
100% of 1 decks +97% synergy
Utopia Sprawl
100% of 1 decks +93% synergy
Animate Dead
100% of 1 decks +90% synergy
Ripples of Undeath
100% of 1 decks +89% synergy
Wild Growth
100% of 1 decks +89% synergy
Sylvan Library
100% of 1 decks +88% synergy
Planeswalkers
Professor Onyx
100% of 1 decks +98% synergy
Mana Artifacts
Chrome Mox
100% of 1 decks +97% synergy
Lotus Petal
100% of 1 decks +96% synergy
Mana Crypt
100% of 1 decks +95% synergy
Arcane Signet
100% of 1 decks +38% synergy
Sol Ring
100% of 1 decks +19% synergy