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Average Deck for Toxrill, the Corrosive - Expensive Upgraded -1/-1 Counters
Alternate Names:
Gary, the SnailGary, the Snail
Toxrill, the Corrosive
Rank #255
5decks

Feb 4, 2026
Ten Brutal Cards To Try With The Cloning of Shredder
The Cloning of Shredder creates three nonlegendary token copies of a card you exile from your graveyard. What are the best ways to break it?

Jan 20, 2026
Auntie Ool, Cursewretch Commander Deck Tech
Alejandro builds a deck around the long awaited Jund -1/-1 counter commander, Auntie Ool, Cursewretch, from Lorwyn Eclipsed.
Average Decklist
- 1 Toxrill, the CorrosiveToxrill, the Corrosive
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Ancient TombAncient Tomb
- 1 Arcane SignetArcane Signet
- 1 Ayara, First of LocthwainAyara, First of Locthwain
- 1 Bastion of RemembranceBastion of Remembrance
- 1 Black MarketBlack Market
- 1 Black Market ConnectionsBlack Market Connections
- 1 Blightbelly RatBlightbelly Rat
- 1 Blood ArtistBlood Artist
- 1 Bojuka BogBojuka Bog
- 1 Bolas's CitadelBolas's Citadel
- 1 Burnished HartBurnished Hart
- 1 Cabal CoffersCabal Coffers
- 1 Choked EstuaryChoked Estuary
- 1 Clackbridge TrollClackbridge Troll
- 1 Command TowerCommand Tower
- 1 Consign to MemoryConsign to Memory
- 1 Contentious PlanContentious Plan
- 1 CounterspellCounterspell
- 1 Crypt GhastCrypt Ghast
- 1 Curse of the SwineCurse of the Swine
- 1 Cyclonic RiftCyclonic Rift
- 1 Dark RitualDark Ritual
- 1 Deadly RollickDeadly Rollick
- 1 Decanter of Endless WaterDecanter of Endless Water
- 1 Demonic TutorDemonic Tutor
- 1 Dimir AqueductDimir Aqueduct
- 1 Dimir SignetDimir Signet
- 1 Drown in IchorDrown in Ichor
- 1 Feed the SwarmFeed the Swarm
- 1 Forbidden OrchardForbidden Orchard
- 1 Force of WillForce of Will
- 1 Genesis ChamberGenesis Chamber
- 1 Grim TutorGrim Tutor
- 1 Hunted PhantasmHunted Phantasm
- 9 IslandIsland
- 1 Lightning GreavesLightning Greaves
- 1 Maha, Its Feathers NightMaha, Its Feathers Night
- 1 Mana DrainMana Drain
- 1 Massacre GirlMassacre Girl
- 1 Massacre Girl, Known KillerMassacre Girl, Known Killer
- 1 Massacre WurmMassacre Wurm
- 1 Mind SpringMind Spring
- 1 Mirkwood BatsMirkwood Bats
- 1 Mithril CoatMithril Coat
- 1 Morphic PoolMorphic Pool
- 1 NecroskitterNecroskitter
- 1 NegateNegate
- 1 Nest of ScarabsNest of Scarabs
- 1 OverkillOverkill
- 1 Poison the WatersPoison the Waters
- 1 Polymorphist's JestPolymorphist's Jest
- 1 ReanimateReanimate
- 1 Reliquary TowerReliquary Tower
- 1 Rhystic StudyRhystic Study
- 1 Sandman's QuicksandSandman's Quicksand
- 1 Shipwreck MarshShipwreck Marsh
- 1 SkullclampSkullclamp
- 1 Slaughter SpecialistSlaughter Specialist
- 1 Sludge MonsterSludge Monster
- 1 Sol RingSol Ring
- 1 Sunken HollowSunken Hollow
- 1 Sunken RuinsSunken Ruins
- 10 SwampSwamp
- 1 Swan SongSwan Song
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Syr Konrad, the GrimSyr Konrad, the Grim
- 1 Tainted IsleTainted Isle
- 1 Talisman of DominanceTalisman of Dominance
- 1 Tezzeret's GambitTezzeret's Gambit
- 1 The Meathook MassacreThe Meathook Massacre
- 1 The One RingThe One Ring
- 1 Thought VesselThought Vessel
- 1 Toxic DelugeToxic Deluge
- 1 Underground SeaUnderground Sea
- 1 Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
- 1 Urza's SagaUrza's Saga
- 1 Vampiric TutorVampiric Tutor
- 1 Watery GraveWatery Grave
- 1 WindfallWindfall
- 1 Yawgmoth's WillYawgmoth's Will
- 1 Yawgmoth, Thran PhysicianYawgmoth, Thran Physician
Ayara, First of Locthwain
Ayara, First of Locthwain
Blightbelly Rat
Blightbelly Rat
Blood Artist
Blood Artist
Burnished Hart
Burnished Hart
Clackbridge Troll
Clackbridge Troll
Crypt Ghast
Crypt Ghast
Hunted Phantasm
Hunted Phantasm
Maha, Its Feathers Night
Maha, Its Feathers Night
Massacre Girl
Massacre Girl
Massacre Girl, Known Killer
Massacre Girl, Known Killer
Massacre Wurm
Massacre Wurm
Mirkwood Bats
Mirkwood Bats
Necroskitter
Necroskitter
Slaughter Specialist
Slaughter Specialist
Sludge Monster
Sludge Monster
Syr Konrad, the Grim
Syr Konrad, the Grim
Yawgmoth, Thran Physician
Yawgmoth, Thran Physician
Instants (13)
An Offer You Can't Refuse
An Offer You Can't Refuse
Consign to Memory
Consign to Memory
Counterspell
Counterspell
Cyclonic Rift
Cyclonic Rift
Dark Ritual
Dark Ritual
Deadly Rollick
Deadly Rollick
Force of Will
Force of Will
Mana Drain
Mana Drain
Negate
Negate
Overkill
Overkill
Polymorphist's Jest
Polymorphist's Jest
Swan Song
Swan Song
Vampiric Tutor
Vampiric Tutor
Sorceries (14)
Contentious Plan
Contentious Plan
Curse of the Swine
Curse of the Swine
Demonic Tutor
Demonic Tutor
Drown in Ichor
Drown in Ichor
Feed the Swarm
Feed the Swarm
Grim Tutor
Grim Tutor
Mind Spring
Mind Spring
Poison the Waters
Poison the Waters
Reanimate
Reanimate
Sandman's Quicksand
Sandman's Quicksand
Tezzeret's Gambit
Tezzeret's Gambit
Toxic Deluge
Toxic Deluge
Windfall
Windfall
Yawgmoth's Will
Yawgmoth's Will
Artifacts (13)
Arcane Signet
Arcane Signet
Bolas's Citadel
Bolas's Citadel
Decanter of Endless Water
Decanter of Endless Water
Dimir Signet
Dimir Signet
Genesis Chamber
Genesis Chamber
Lightning Greaves
Lightning Greaves
Mithril Coat
Mithril Coat
Skullclamp
Skullclamp
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Talisman of Dominance
Talisman of Dominance
The One Ring
The One Ring
Thought Vessel
Thought Vessel
Enchantments (6)
Bastion of Remembrance
Bastion of Remembrance
Black Market
Black Market
Black Market Connections
Black Market Connections
Nest of Scarabs
Nest of Scarabs
Rhystic Study
Rhystic Study
The Meathook Massacre
The Meathook Massacre
Lands (17)
Ancient Tomb
Ancient Tomb
Bojuka Bog
Bojuka Bog
Cabal Coffers
Cabal Coffers
Choked Estuary
Choked Estuary
Command Tower
Command Tower
Dimir Aqueduct
Dimir Aqueduct
Forbidden Orchard
Forbidden Orchard
Morphic Pool
Morphic Pool
Reliquary Tower
Reliquary Tower
Shipwreck Marsh
Shipwreck Marsh
Sunken Hollow
Sunken Hollow
Sunken Ruins
Sunken Ruins
Tainted Isle
Tainted Isle
Underground Sea
Underground Sea
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Urza's Saga
Urza's Saga
Watery Grave
Watery Grave
Basics (2)
Island
9 Islands
Swamp
10 Swamps