Average Deck for Toxrill, the Corrosive - Horrors
Alternate Names:
Gary, the SnailGary, the Snail
Toxrill, the Corrosive
Rank #248
43decks

Dec 17, 2025
Am I the Bolas? - MLD for Thee, Not for Me
Are you the bad guy if you use an opponent's combo against the table? Or did you just take advantage of the situation? Let's discuss.

Oct 20, 2025
The Best Horror Combos in Commander
There are plenty of Horror creatures in Magic, but which are the best at comboing? In honor of Halloween, Ethan Coover lists the best 10.
Average Decklist
- 1 Toxrill, the CorrosiveToxrill, the Corrosive
- 1 Aboleth SpawnAboleth Spawn
- 1 Ancient CellarspawnAncient Cellarspawn
- 1 Arcane SignetArcane Signet
- 1 Black MarketBlack Market
- 1 Brainstealer DragonBrainstealer Dragon
- 1 BrainstormBrainstorm
- 1 Captain N'ghathrodCaptain N'ghathrod
- 1 Chasm SkulkerChasm Skulker
- 1 Choked EstuaryChoked Estuary
- 1 Command TowerCommand Tower
- 1 Consuming AberrationConsuming Aberration
- 1 CounterspellCounterspell
- 1 Cyclonic RiftCyclonic Rift
- 1 Dark RitualDark Ritual
- 1 Demonic TutorDemonic Tutor
- 1 Dimir AqueductDimir Aqueduct
- 1 Dimir KeyruneDimir Keyrune
- 1 Dimir SignetDimir Signet
- 1 Drivnod, Carnage DominusDrivnod, Carnage Dominus
- 1 Drown in IchorDrown in Ichor
- 1 Drown in the LochDrown in the Loch
- 1 Drowned CatacombDrowned Catacomb
- 1 Elder BrainElder Brain
- 1 Endless EvilEndless Evil
- 1 Extract from DarknessExtract from Darkness
- 1 FlatlineFlatline
- 1 Gloomlake VergeGloomlake Verge
- 1 Grazilaxx, Illithid ScholarGrazilaxx, Illithid Scholar
- 1 Grell PhilosopherGrell Philosopher
- 1 GuiltfeederGuiltfeeder
- 1 Herald's HornHerald's Horn
- 1 Hullbreaker HorrorHullbreaker Horror
- 1 Inexorable TideInexorable Tide
- 9 IslandIsland
- 1 Karn's BastionKarn's Bastion
- 1 Lightning GreavesLightning Greaves
- 1 Maddening CacophonyMaddening Cacophony
- 1 Maha, Its Feathers NightMaha, Its Feathers Night
- 1 Malakir RebirthMalakir Rebirth
- 1 Mass DiminishMass Diminish
- 1 Memory PlunderMemory Plunder
- 1 Mind FlayerMind Flayer
- 1 Mind StoneMind Stone
- 1 MindcrankMindcrank
- 1 Morphic PoolMorphic Pool
- 1 NegateNegate
- 1 Nemesis of ReasonNemesis of Reason
- 1 Path of AncestryPath of Ancestry
- 1 Phyrexian ArenaPhyrexian Arena
- 1 Phyrexian ObliteratorPhyrexian Obliterator
- 1 Polymorphist's JestPolymorphist's Jest
- 1 Psionic RitualPsionic Ritual
- 1 Ravenous ChupacabraRavenous Chupacabra
- 1 ReanimateReanimate
- 1 Reflections of LittjaraReflections of Littjara
- 1 Reliquary TowerReliquary Tower
- 1 Rhystic StudyRhystic Study
- 1 Sewer NemesisSewer Nemesis
- 1 Shipwreck MarshShipwreck Marsh
- 1 Sludge MonsterSludge Monster
- 1 Sol RingSol Ring
- 1 SpellskiteSpellskite
- 1 Sudden SpoilingSudden Spoiling
- 1 Sunken HollowSunken Hollow
- 11 SwampSwamp
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Tainted IsleTainted Isle
- 1 Talisman of DominanceTalisman of Dominance
- 1 Tekuthal, Inquiry DominusTekuthal, Inquiry Dominus
- 1 Tezzeret's GambitTezzeret's Gambit
- 1 Thing in the IceThing in the Ice
- 1 Thought VesselThought Vessel
- 1 ThrummingbirdThrummingbird
- 1 UchuulonUchuulon
- 1 Umbris, Fear ManifestUmbris, Fear Manifest
- 1 Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
- 1 Vat EmergenceVat Emergence
- 1 Vraska, Betrayal's StingVraska, Betrayal's Sting
- 1 Watery GraveWatery Grave
- 1 White Lotus TileWhite Lotus Tile
- 1 Zellix, Sanity FlayerZellix, Sanity Flayer
Aboleth Spawn
Aboleth Spawn
Ancient Cellarspawn
Ancient Cellarspawn
Brainstealer Dragon
Brainstealer Dragon
Captain N'ghathrod
Captain N'ghathrod
Chasm Skulker
Chasm Skulker
Consuming Aberration
Consuming Aberration
Drivnod, Carnage Dominus
Drivnod, Carnage Dominus
Elder Brain
Elder Brain
Grazilaxx, Illithid Scholar
Grazilaxx, Illithid Scholar
Grell Philosopher
Grell Philosopher
Guiltfeeder
Guiltfeeder
Hullbreaker Horror
Hullbreaker Horror
Maha, Its Feathers Night
Maha, Its Feathers Night
Mind Flayer
Mind Flayer
Nemesis of Reason
Nemesis of Reason
Phyrexian Obliterator
Phyrexian Obliterator
Ravenous Chupacabra
Ravenous Chupacabra
Sewer Nemesis
Sewer Nemesis
Sludge Monster
Sludge Monster
Spellskite
Spellskite
Tekuthal, Inquiry Dominus
Tekuthal, Inquiry Dominus
Thing in the Ice
Thing in the Ice
Thrummingbird
Thrummingbird
Uchuulon
Uchuulon
Umbris, Fear Manifest
Umbris, Fear Manifest
Zellix, Sanity Flayer
Zellix, Sanity Flayer
Instants (11)
Brainstorm
Brainstorm
Counterspell
Counterspell
Cyclonic Rift
Cyclonic Rift
Dark Ritual
Dark Ritual
Drown in the Loch
Drown in the Loch
Flatline
Flatline
Malakir Rebirth
Malakir Rebirth
Memory Plunder
Memory Plunder
Negate
Negate
Polymorphist's Jest
Polymorphist's Jest
Sudden Spoiling
Sudden Spoiling
Sorceries (9)
Demonic Tutor
Demonic Tutor
Drown in Ichor
Drown in Ichor
Extract from Darkness
Extract from Darkness
Maddening Cacophony
Maddening Cacophony
Mass Diminish
Mass Diminish
Psionic Ritual
Psionic Ritual
Reanimate
Reanimate
Tezzeret's Gambit
Tezzeret's Gambit
Vat Emergence
Vat Emergence
Artifacts (12)
Arcane Signet
Arcane Signet
Dimir Keyrune
Dimir Keyrune
Dimir Signet
Dimir Signet
Herald's Horn
Herald's Horn
Lightning Greaves
Lightning Greaves
Mindcrank
Mindcrank
Mind Stone
Mind Stone
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Talisman of Dominance
Talisman of Dominance
Thought Vessel
Thought Vessel
White Lotus Tile
White Lotus Tile
Enchantments (6)
Black Market
Black Market
Endless Evil
Endless Evil
Inexorable Tide
Inexorable Tide
Phyrexian Arena
Phyrexian Arena
Reflections of Littjara
Reflections of Littjara
Rhystic Study
Rhystic Study
Planeswalkers (1)
Vraska, Betrayal's Sting
Vraska, Betrayal's Sting
Lands (14)
Choked Estuary
Choked Estuary
Command Tower
Command Tower
Dimir Aqueduct
Dimir Aqueduct
Drowned Catacomb
Drowned Catacomb
Gloomlake Verge
Gloomlake Verge
Karn's Bastion
Karn's Bastion
Morphic Pool
Morphic Pool
Path of Ancestry
Path of Ancestry
Reliquary Tower
Reliquary Tower
Shipwreck Marsh
Shipwreck Marsh
Sunken Hollow
Sunken Hollow
Tainted Isle
Tainted Isle
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Watery Grave
Watery Grave
Basics (2)
Island
9 Islands
Swamp
11 Swamps