Toxrill, the Corrosive (Commander) - Expensive Optimized -1/-1 Counters

Alternate Names:

Gary, the SnailGary, the Snail

Toxrill, the Corrosive
Rank #249
6decks
As CommanderAs CardAverage DeckDecks
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Budget
Any$$$$
Background image for Am I the Bolas? - MLD for Thee, Not for Me
Mike Carrozza
Dec 17, 2025
Mike Carrozza
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.
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Wan Shi Tong, Librarian
33%inclusion1 decks3 decks
31%synergy
High Synergy Cards
The Meathook Massacre
100%inclusion6 decks6 decks
95%synergy
Tainted Pact
83%inclusion5 decks6 decks
78%synergy
Flusterstorm
83%inclusion5 decks6 decks
77%synergy
Mystical Tutor
83%inclusion5 decks6 decks
69%synergy
Mana Drain
83%inclusion5 decks6 decks
66%synergy
Otawara, Soaring City
83%inclusion5 decks6 decks
65%synergy
Dramatic Reversal
67%inclusion4 decks6 decks
63%synergy
Imperial Seal
67%inclusion4 decks6 decks
61%synergy
Demonic Consultation
67%inclusion4 decks6 decks
60%synergy
The One Ring
67%inclusion4 decks6 decks
59%synergy
Top Cards
Dark Ritual
83%inclusion5 decks6 decks
48%synergy
Toxic Deluge
83%inclusion5 decks6 decks
57%synergy
Feed the Swarm
67%inclusion4 decks6 decks
31%synergy
Mystic Remora
67%inclusion4 decks6 decks
51%synergy
Swan Song
67%inclusion4 decks6 decks
49%synergy
Force of Negation
67%inclusion4 decks6 decks
57%synergy
Counterspell
67%inclusion4 decks6 decks
11%synergy
Fierce Guardianship
67%inclusion4 decks6 decks
48%synergy
Dauthi Voidwalker
67%inclusion4 decks6 decks
54%synergy
Game Changers
Opposition Agent
100%inclusion6 decks6 decks
92%synergy
Ancient Tomb
100%inclusion6 decks6 decks
91%synergy
Rhystic Study
100%inclusion6 decks6 decks
76%synergy
Demonic Tutor
100%inclusion6 decks6 decks
80%synergy
Force of Will
100%inclusion6 decks6 decks
89%synergy
Cyclonic Rift
100%inclusion6 decks6 decks
76%synergy
Chrome Mox
100%inclusion6 decks6 decks
93%synergy
Vampiric Tutor
100%inclusion6 decks6 decks
83%synergy
Mox Diamond
100%inclusion6 decks6 decks
96%synergy
Thassa's Oracle
83%inclusion5 decks6 decks
75%synergy
Creatures
Blood Artist
50%inclusion3 decks6 decks
46%synergy
Sheoldred, the Apocalypse
50%inclusion3 decks6 decks
45%synergy
Gilded Drake
50%inclusion3 decks6 decks
48%synergy
Yawgmoth, Thran Physician
50%inclusion3 decks6 decks
48%synergy
Phantasmal Image
50%inclusion3 decks6 decks
46%synergy
Orcish Bowmasters
50%inclusion3 decks6 decks
42%synergy
Notion Thief
50%inclusion3 decks6 decks
38%synergy
Maha, Its Feathers Night
33%inclusion2 decks6 decks
30%synergy
Phyrexian Metamorph
33%inclusion2 decks6 decks
23%synergy
Malevolent Hermit
33%inclusion2 decks6 decks
32%synergy
Necroskitter
33%inclusion2 decks6 decks
33%synergy
Mikaeus, the Unhallowed
33%inclusion2 decks6 decks
28%synergy
Zulaport Cutthroat
33%inclusion2 decks6 decks
30%synergy
Talion, the Kindly Lord
33%inclusion2 decks6 decks
27%synergy
Crypt Ghast
33%inclusion2 decks6 decks
31%synergy
Faerie Mastermind
33%inclusion2 decks6 decks
23%synergy
Spellskite
33%inclusion2 decks6 decks
26%synergy
Thrummingbird
33%inclusion2 decks6 decks
30%synergy
Puppeteer Clique
17%inclusion1 decks6 decks
14%synergy
Volatile Stormdrake
17%inclusion1 decks6 decks
15%synergy
Maralen of the Mornsong
17%inclusion1 decks6 decks
17%synergy
Flesh Duplicate
17%inclusion1 decks6 decks
15%synergy
Dark Confidant
17%inclusion1 decks6 decks
16%synergy
Sludge Monster
17%inclusion1 decks6 decks
9%synergy
Snapcaster Mage
17%inclusion1 decks6 decks
14%synergy
Consecrated Sphinx
17%inclusion1 decks6 decks
13%synergy
Morbid Opportunist
17%inclusion1 decks6 decks
13%synergy
Viral Drake
17%inclusion1 decks6 decks
16%synergy
Spellseeker
17%inclusion1 decks6 decks
15%synergy
Valley Floodcaller
17%inclusion1 decks6 decks
15%synergy
Walking Ballista
17%inclusion1 decks6 decks
16%synergy
Carnifex Demon
17%inclusion1 decks6 decks
17%synergy
Archfiend of Ifnir
17%inclusion1 decks6 decks
15%synergy
Ophiomancer
17%inclusion1 decks6 decks
16%synergy
Geralf's Messenger
17%inclusion1 decks6 decks
16%synergy
Vilis, Broker of Blood
17%inclusion1 decks6 decks
15%synergy
Flux Channeler
17%inclusion1 decks6 decks
14%synergy
Spark Double
17%inclusion1 decks6 decks
6%synergy
Sakashima of a Thousand Faces
17%inclusion1 decks6 decks
12%synergy
Massacre Wurm
17%inclusion1 decks6 decks
8%synergy
Pollywog Prodigy
17%inclusion1 decks6 decks
15%synergy
Pitiless Plunderer
17%inclusion1 decks6 decks
14%synergy
Geode Golem
17%inclusion1 decks6 decks
16%synergy
Kaervek, the Spiteful
17%inclusion1 decks6 decks
16%synergy
Skinrender
17%inclusion1 decks6 decks
16%synergy
Massacre Girl, Known Killer
17%inclusion1 decks6 decks
14%synergy
Soul Snuffers
17%inclusion1 decks6 decks
17%synergy
Hullbreaker Horror
17%inclusion1 decks6 decks
1%synergy
Blighted Agent
17%inclusion1 decks6 decks
14%synergy
Ledger Shredder
17%inclusion1 decks6 decks
13%synergy
Instants
Chain of Vapor
50%inclusion3 decks6 decks
47%synergy
Cabal Ritual
50%inclusion3 decks6 decks
45%synergy
Ad Nauseam
50%inclusion3 decks6 decks
49%synergy
Pact of Negation
50%inclusion3 decks6 decks
45%synergy
Mental Misstep
33%inclusion2 decks6 decks
28%synergy
Brainstorm
33%inclusion2 decks6 decks
3%synergy
Lim-Dûl's Vault
33%inclusion2 decks6 decks
25%synergy
Mindbreak Trap
33%inclusion2 decks6 decks
29%synergy
Strix Serenade
33%inclusion2 decks6 decks
29%synergy
Delay
33%inclusion2 decks6 decks
31%synergy
Borne Upon a Wind
33%inclusion2 decks6 decks
31%synergy
Spell Pierce
33%inclusion2 decks6 decks
27%synergy
Sudden Spoiling
33%inclusion2 decks6 decks
31%synergy
Hero's Downfall
17%inclusion1 decks6 decks
14%synergy
Deadly Rollick
17%inclusion1 decks6 decks
-3%synergy
Muddle the Mixture
17%inclusion1 decks6 decks
12%synergy
Drown in the Loch
17%inclusion1 decks6 decks
-2%synergy
Force of Despair
17%inclusion1 decks6 decks
13%synergy
Cut Down
17%inclusion1 decks6 decks
15%synergy
Snuff Out
17%inclusion1 decks6 decks
11%synergy
Negate
17%inclusion1 decks6 decks
-16%synergy
Deadly Dispute
17%inclusion1 decks6 decks
10%synergy
Brain Freeze
17%inclusion1 decks6 decks
16%synergy
Culling the Weak
17%inclusion1 decks6 decks
14%synergy
Fuel for the Cause
17%inclusion1 decks6 decks
16%synergy
Slaughter Pact
17%inclusion1 decks6 decks
16%synergy
Winds of Rebuke
17%inclusion1 decks6 decks
16%synergy
Dispel
17%inclusion1 decks6 decks
10%synergy
Suffocating Fumes
17%inclusion1 decks6 decks
17%synergy
Alchemist's Retrieval
17%inclusion1 decks6 decks
16%synergy
Into the Flood Maw
17%inclusion1 decks6 decks
14%synergy
Murder
17%inclusion1 decks6 decks
9%synergy
Infernal Grasp
17%inclusion1 decks6 decks
1%synergy
Snap
17%inclusion1 decks6 decks
6%synergy
Hydroblast
17%inclusion1 decks6 decks
17%synergy
Narset's Reversal
17%inclusion1 decks6 decks
14%synergy
March of Swirling Mist
17%inclusion1 decks6 decks
13%synergy
Miscast
17%inclusion1 decks6 decks
14%synergy
Cower in Fear
17%inclusion1 decks6 decks
17%synergy
Dismember
17%inclusion1 decks6 decks
11%synergy
Evacuation
17%inclusion1 decks6 decks
14%synergy
Sorceries
Black Sun's Zenith
50%inclusion3 decks6 decks
48%synergy
Gitaxian Probe
33%inclusion2 decks6 decks
28%synergy
Yawgmoth's Will
33%inclusion2 decks6 decks
32%synergy
Praetor's Grasp
33%inclusion2 decks6 decks
31%synergy
Reanimate
33%inclusion2 decks6 decks
9%synergy
Beseech the Mirror
33%inclusion2 decks6 decks
31%synergy
Grim Tutor
33%inclusion2 decks6 decks
29%synergy
Windfall
17%inclusion1 decks6 decks
3%synergy
Contentious Plan
17%inclusion1 decks6 decks
15%synergy
Torment of Hailfire
17%inclusion1 decks6 decks
15%synergy
Tendrils of Agony
17%inclusion1 decks6 decks
16%synergy
Night's Whisper
17%inclusion1 decks6 decks
10%synergy
Buried Alive
17%inclusion1 decks6 decks
9%synergy
Merchant Scroll
17%inclusion1 decks6 decks
16%synergy
Final Parting
17%inclusion1 decks6 decks
15%synergy
Mnemonic Betrayal
17%inclusion1 decks6 decks
13%synergy
Tezzeret's Gambit
17%inclusion1 decks6 decks
14%synergy
Gruesome Realization
17%inclusion1 decks6 decks
17%synergy
Dark Deal
17%inclusion1 decks6 decks
16%synergy
Damnation
17%inclusion1 decks6 decks
6%synergy
Rise of the Dark Realms
17%inclusion1 decks6 decks
7%synergy
Thoughtseize
17%inclusion1 decks6 decks
16%synergy
Solve the Equation
17%inclusion1 decks6 decks
15%synergy
Utility Artifacts
Grafdigger's Cage
50%inclusion3 decks6 decks
47%synergy
Wishclaw Talisman
50%inclusion3 decks6 decks
46%synergy
Lightning Greaves
50%inclusion3 decks6 decks
23%synergy
Isochron Scepter
50%inclusion3 decks6 decks
47%synergy
Skullclamp
33%inclusion2 decks6 decks
24%synergy
Sensei's Divining Top
17%inclusion1 decks6 decks
7%synergy
The Ozolith
17%inclusion1 decks6 decks
16%synergy
Bolas's Citadel
17%inclusion1 decks6 decks
11%synergy
Teferi's Puzzle Box
17%inclusion1 decks6 decks
16%synergy
Contagion Engine
17%inclusion1 decks6 decks
15%synergy
Ashnod's Altar
17%inclusion1 decks6 decks
9%synergy
Cauldron of Souls
17%inclusion1 decks6 decks
16%synergy
Phyrexian Altar
17%inclusion1 decks6 decks
11%synergy
Expedition Map
17%inclusion1 decks6 decks
15%synergy
Torpor Orb
17%inclusion1 decks6 decks
16%synergy
Swiftfoot Boots
17%inclusion1 decks6 decks
-8%synergy
Crystal Shard
17%inclusion1 decks6 decks
16%synergy
Imposter Mech
17%inclusion1 decks6 decks
15%synergy
Enchantments
Counterbalance
33%inclusion2 decks6 decks
31%synergy
Nest of Scarabs
33%inclusion2 decks6 decks
32%synergy
Inexorable Tide
33%inclusion2 decks6 decks
31%synergy
Necropotence
33%inclusion2 decks6 decks
30%synergy
Phyrexian Arena
33%inclusion2 decks6 decks
20%synergy
Black Market
17%inclusion1 decks6 decks
11%synergy
Crumbling Ashes
17%inclusion1 decks6 decks
16%synergy
Blowfly Infestation
17%inclusion1 decks6 decks
16%synergy
Contamination
17%inclusion1 decks6 decks
17%synergy
Copy Artifact
17%inclusion1 decks6 decks
16%synergy
Training Grounds
17%inclusion1 decks6 decks
13%synergy
Night of Souls' Betrayal
17%inclusion1 decks6 decks
17%synergy
Dress Down
17%inclusion1 decks6 decks
14%synergy
Corrupted Conscience
17%inclusion1 decks6 decks
16%synergy
Pestilence
17%inclusion1 decks6 decks
16%synergy
Bitterblossom
17%inclusion1 decks6 decks
9%synergy
Planeswalkers
Tezzeret, Cruel Captain
25%inclusion1 decks4 decks
24%synergy
Liliana, Dreadhorde General
17%inclusion1 decks6 decks
12%synergy
Narset, Parter of Veils
17%inclusion1 decks6 decks
14%synergy
Utility Lands
Takenuma, Abandoned Mire
67%inclusion4 decks6 decks
54%synergy
Urborg, Tomb of Yawgmoth
67%inclusion4 decks6 decks
47%synergy
Urza's Saga
50%inclusion3 decks6 decks
44%synergy
Cabal Coffers
50%inclusion3 decks6 decks
39%synergy
Karn's Bastion
33%inclusion2 decks6 decks
30%synergy
Castle Locthwain
33%inclusion2 decks6 decks
29%synergy
Cephalid Coliseum
33%inclusion2 decks6 decks
28%synergy
Homeward Path
33%inclusion2 decks6 decks
31%synergy
Shizo, Death's Storehouse
17%inclusion1 decks6 decks
8%synergy
Bojuka Bog
17%inclusion1 decks6 decks
-22%synergy
Hall of Storm Giants
17%inclusion1 decks6 decks
16%synergy
Minamo, School at Water's Edge
17%inclusion1 decks6 decks
13%synergy
Phyrexian Tower
17%inclusion1 decks6 decks
11%synergy
Arcane Lighthouse
17%inclusion1 decks6 decks
16%synergy
Tolaria West
17%inclusion1 decks6 decks
16%synergy
Scavenger Grounds
17%inclusion1 decks6 decks
14%synergy
Inkmoth Nexus
17%inclusion1 decks6 decks
16%synergy
Emergence Zone
17%inclusion1 decks6 decks
15%synergy
Command Beacon
17%inclusion1 decks6 decks
12%synergy
Nykthos, Shrine to Nyx
17%inclusion1 decks6 decks
14%synergy
Cabal Pit
17%inclusion1 decks6 decks
16%synergy
Academy Ruins
17%inclusion1 decks6 decks
13%synergy
Field of the Dead
17%inclusion1 decks6 decks
14%synergy
Thespian's Stage
17%inclusion1 decks6 decks
15%synergy
Reliquary Tower
17%inclusion1 decks6 decks
-20%synergy
Dark Depths
17%inclusion1 decks6 decks
16%synergy
Castle Vantress
17%inclusion1 decks6 decks
12%synergy
Hive of the Eye Tyrant
17%inclusion1 decks6 decks
16%synergy
Mana Artifacts
Arcane Signet
100%inclusion6 decks6 decks
16%synergy
Sol Ring
100%inclusion6 decks6 decks
12%synergy
Talisman of Dominance
83%inclusion5 decks6 decks
24%synergy
Mana Vault
83%inclusion5 decks6 decks
78%synergy
Lotus Petal
67%inclusion4 decks6 decks
59%synergy
Dimir Signet
67%inclusion4 decks6 decks
6%synergy
Fellwar Stone
67%inclusion4 decks6 decks
36%synergy
Mox Opal
67%inclusion4 decks6 decks
63%synergy
Mox Amber
50%inclusion3 decks6 decks
44%synergy
Thought Vessel
33%inclusion2 decks6 decks
1%synergy
Mind Stone
33%inclusion2 decks6 decks
4%synergy
Everflowing Chalice
17%inclusion1 decks6 decks
11%synergy
Astral Cornucopia
17%inclusion1 decks6 decks
16%synergy
Grim Monolith
17%inclusion1 decks6 decks
15%synergy
Chromatic Lantern
17%inclusion1 decks6 decks
15%synergy
Jeweled Amulet
17%inclusion1 decks6 decks
16%synergy
Lands
Command Tower
100%inclusion6 decks6 decks
12%synergy
Swamp
100%inclusion6 decks6 decks
4%synergy
Island
100%inclusion6 decks6 decks
3%synergy
Morphic Pool
100%inclusion6 decks6 decks
63%synergy
Polluted Delta
100%inclusion6 decks6 decks
69%synergy
Watery Grave
100%inclusion6 decks6 decks
53%synergy
Clearwater Pathway
83%inclusion5 decks6 decks
58%synergy
Underground Sea
83%inclusion5 decks6 decks
70%synergy
Misty Rainforest
67%inclusion4 decks6 decks
58%synergy
Verdant Catacombs
67%inclusion4 decks6 decks
59%synergy
Reflecting Pool
67%inclusion4 decks6 decks
62%synergy
Underground River
67%inclusion4 decks6 decks
27%synergy
Gemstone Caverns
67%inclusion4 decks6 decks
61%synergy
Mana Confluence
67%inclusion4 decks6 decks
61%synergy
Marsh Flats
67%inclusion4 decks6 decks
58%synergy
Flooded Strand
67%inclusion4 decks6 decks
58%synergy
Bloodstained Mire
67%inclusion4 decks6 decks
58%synergy
Exotic Orchard
50%inclusion3 decks6 decks
17%synergy
Snow-Covered Island
50%inclusion3 decks6 decks
43%synergy
Shipwreck Marsh
50%inclusion3 decks6 decks
10%synergy
Scalding Tarn
50%inclusion3 decks6 decks
42%synergy
Snow-Covered Swamp
50%inclusion3 decks6 decks
43%synergy
City of Brass
50%inclusion3 decks6 decks
44%synergy
Fetid Pools
33%inclusion2 decks6 decks
17%synergy
Spire of Industry
33%inclusion2 decks6 decks
31%synergy
Tarnished Citadel
33%inclusion2 decks6 decks
33%synergy
Drowned Catacomb
33%inclusion2 decks6 decks
-19%synergy
Cavern of Souls
33%inclusion2 decks6 decks
24%synergy
Darkslick Shores
33%inclusion2 decks6 decks
19%synergy
Forbidden Orchard
33%inclusion2 decks6 decks
31%synergy
Sunken Ruins
33%inclusion2 decks6 decks
18%synergy
Starting Town
25%inclusion1 decks4 decks
24%synergy
Undercity Sewers
17%inclusion1 decks6 decks
-3%synergy
Fabled Passage
17%inclusion1 decks6 decks
8%synergy
Myriad Landscape
17%inclusion1 decks6 decks
-6%synergy
Darkwater Catacombs
17%inclusion1 decks6 decks
-23%synergy
Plaza of Heroes
17%inclusion1 decks6 decks
15%synergy
Sunken Hollow
17%inclusion1 decks6 decks
-49%synergy
Choked Estuary
17%inclusion1 decks6 decks
-31%synergy
Gloomlake Verge
17%inclusion1 decks6 decks
-7%synergy
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