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

Alternate Names:

Gary, the SnailGary, the Snail

Levi Perry
May 14, 2026
Underplayed Cards for Esika, God of the Tree Decks
Looking to play some more unique cards in your Esika/Prismatic Bridge Commander deck? This edition of Hidden Gems has you covered.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Maha, Its Feathers Night
77%inclusion58 decks75 decks
74%synergy
Sludge Monster
75%inclusion56 decks75 decks
67%synergy
Black Market
69%inclusion52 decks75 decks
64%synergy
The Meathook Massacre
69%inclusion52 decks75 decks
64%synergy
Blood Artist
68%inclusion51 decks75 decks
64%synergy
Massacre Girl, Known Killer
63%inclusion47 decks75 decks
60%synergy
Massacre Wurm
67%inclusion50 decks75 decks
58%synergy
Polymorphist's Jest
60%inclusion45 decks75 decks
58%synergy
Karn's Bastion
57%inclusion43 decks75 decks
55%synergy
Mass Diminish
55%inclusion41 decks75 decks
53%synergy
Top Cards
Dark Ritual
84%inclusion63 decks75 decks
48%synergy
Counterspell
79%inclusion59 decks75 decks
23%synergy
Lightning Greaves
67%inclusion50 decks75 decks
39%synergy
Toxic Deluge
59%inclusion44 decks75 decks
33%synergy
Inexorable Tide
55%inclusion41 decks75 decks
52%synergy
Skullclamp
52%inclusion39 decks75 decks
43%synergy
Thrummingbird
52%inclusion39 decks75 decks
49%synergy
Swan Song
51%inclusion38 decks75 decks
32%synergy
Mana Drain
48%inclusion36 decks75 decks
31%synergy
Yawgmoth, Thran Physician
48%inclusion36 decks75 decks
46%synergy
Game Changers
Rhystic Study
63%inclusion47 decks75 decks
40%synergy
Demonic Tutor
61%inclusion46 decks75 decks
42%synergy
Vampiric Tutor
49%inclusion37 decks75 decks
34%synergy
Fierce Guardianship
47%inclusion35 decks75 decks
28%synergy
Cyclonic Rift
47%inclusion35 decks75 decks
24%synergy
Ancient Tomb
39%inclusion29 decks75 decks
30%synergy
Mystical Tutor
36%inclusion27 decks75 decks
23%synergy
Force of Will
33%inclusion25 decks75 decks
23%synergy
Orcish Bowmasters
32%inclusion24 decks75 decks
25%synergy
Notion Thief
32%inclusion24 decks75 decks
21%synergy
Creatures
Mirkwood Bats
44%inclusion33 decks75 decks
39%synergy
Tekuthal, Inquiry Dominus
43%inclusion32 decks75 decks
41%synergy
Gisa, Glorious Resurrector
43%inclusion32 decks75 decks
40%synergy
Ayara, First of Locthwain
41%inclusion31 decks75 decks
38%synergy
Drivnod, Carnage Dominus
40%inclusion30 decks75 decks
38%synergy
Zulaport Cutthroat
40%inclusion30 decks75 decks
37%synergy
Flux Channeler
39%inclusion29 decks75 decks
36%synergy
Dauthi Voidwalker
39%inclusion29 decks75 decks
27%synergy
Slaughter Specialist
37%inclusion28 decks75 decks
36%synergy
Syr Konrad, the Grim
36%inclusion27 decks75 decks
23%synergy
Crypt Ghast
33%inclusion25 decks75 decks
31%synergy
Morbid Opportunist
32%inclusion24 decks75 decks
28%synergy
Opposition Agent
31%inclusion23 decks75 decks
23%synergy
Necroskitter
31%inclusion23 decks75 decks
30%synergy
Clackbridge Troll
31%inclusion23 decks75 decks
29%synergy
Spark Double
28%inclusion21 decks75 decks
18%synergy
Spitting Dilophosaurus
25%inclusion19 decks75 decks
25%synergy
Thassa's Oracle
24%inclusion18 decks75 decks
16%synergy
Sheoldred, the Apocalypse
24%inclusion18 decks75 decks
20%synergy
Talion, the Kindly Lord
24%inclusion18 decks75 decks
17%synergy
Hunted Phantasm
24%inclusion18 decks75 decks
23%synergy
Sakashima of a Thousand Faces
23%inclusion17 decks75 decks
18%synergy
Pitiless Plunderer
23%inclusion17 decks75 decks
20%synergy
Dreamtide Whale
23%inclusion17 decks75 decks
21%synergy
Deepglow Skate
21%inclusion16 decks75 decks
21%synergy
Solemn Simulacrum
20%inclusion15 decks75 decks
8%synergy
Baleful Strix
20%inclusion15 decks75 decks
-4%synergy
Scheming Aspirant
20%inclusion15 decks75 decks
19%synergy
Hullbreaker Horror
19%inclusion14 decks75 decks
3%synergy
Massacre Girl
17%inclusion13 decks75 decks
15%synergy
Persistent Constrictor
16%inclusion12 decks74 decks
16%synergy
Fumulus, the Infestation
15%inclusion11 decks74 decks
15%synergy
Spellskite
15%inclusion11 decks75 decks
7%synergy
Faerie Mastermind
13%inclusion10 decks75 decks
3%synergy
Falkenrath Noble
12%inclusion9 decks75 decks
11%synergy
Sheoldred, Whispering One
12%inclusion9 decks75 decks
7%synergy
Braids, Arisen Nightmare
12%inclusion9 decks75 decks
9%synergy
Sephiroth, Fabled SOLDIER
11%inclusion6 decks56 decks
10%synergy
Vedalken Humiliator
11%inclusion8 decks75 decks
10%synergy
Corrosive Mentor
9.3%inclusion7 decks75 decks
9%synergy
Consecrated Sphinx
9.3%inclusion7 decks75 decks
6%synergy
Guildpact Informant
9.3%inclusion7 decks75 decks
9%synergy
Viral Drake
9.3%inclusion7 decks75 decks
9%synergy
Geode Golem
9.3%inclusion7 decks75 decks
9%synergy
Blighted Agent
9.3%inclusion7 decks75 decks
7%synergy
Blightbelly Rat
9.3%inclusion7 decks75 decks
8%synergy
Phantasmal Image
9.3%inclusion7 decks75 decks
5%synergy
Ledger Shredder
9.3%inclusion7 decks75 decks
5%synergy
Kaervek, the Spiteful
8.0%inclusion6 decks75 decks
8%synergy
K'rrik, Son of Yawgmoth
8.0%inclusion6 decks75 decks
7%synergy
Instants
Flatline
48%inclusion36 decks75 decks
46%synergy
An Offer You Can't Refuse
35%inclusion26 decks75 decks
4%synergy
Sudden Spoiling
35%inclusion26 decks75 decks
32%synergy
Negate
33%inclusion25 decks75 decks
1%synergy
Dramatic Reversal
29%inclusion22 decks75 decks
26%synergy
Pongify
24%inclusion18 decks75 decks
9%synergy
Brainstorm
24%inclusion18 decks75 decks
-6%synergy
Force of Negation
23%inclusion17 decks75 decks
14%synergy
Arcane Denial
21%inclusion16 decks75 decks
-4%synergy
Experimental Augury
20%inclusion15 decks75 decks
18%synergy
Demonic Consultation
19%inclusion14 decks75 decks
12%synergy
Cabal Ritual
19%inclusion14 decks75 decks
13%synergy
Malakir Rebirth
19%inclusion14 decks75 decks
9%synergy
Deadly Rollick
17%inclusion13 decks75 decks
-2%synergy
Whisper of the Dross
17%inclusion13 decks75 decks
16%synergy
Countersquall
17%inclusion13 decks75 decks
11%synergy
Culling the Weak
17%inclusion13 decks75 decks
15%synergy
Strix Serenade
16%inclusion12 decks75 decks
12%synergy
Tainted Pact
15%inclusion11 decks75 decks
10%synergy
Flusterstorm
15%inclusion11 decks75 decks
8%synergy
Fuel for the Cause
13%inclusion10 decks75 decks
12%synergy
Radstorm
13%inclusion10 decks75 decks
12%synergy
Grim Affliction
12%inclusion9 decks75 decks
11%synergy
Steady Progress
12%inclusion9 decks75 decks
11%synergy
Withering Torment
11%inclusion8 decks74 decks
-5%synergy
Rapid Hybridization
11%inclusion8 decks75 decks
0%synergy
Muddle the Mixture
11%inclusion8 decks75 decks
6%synergy
Dispel
11%inclusion8 decks75 decks
5%synergy
Pact of Negation
11%inclusion8 decks75 decks
6%synergy
Reject Imperfection
9.3%inclusion7 decks75 decks
8%synergy
Ad Nauseam
9.3%inclusion7 decks75 decks
8%synergy
Snap
9.3%inclusion7 decks75 decks
-1%synergy
Lim-Dûl's Vault
8.0%inclusion6 decks75 decks
0%synergy
Infernal Grasp
8.0%inclusion6 decks75 decks
-8%synergy
Waterlogged Teachings
8.0%inclusion6 decks75 decks
-3%synergy
Mental Misstep
6.7%inclusion5 decks75 decks
2%synergy
Not Dead After All
6.7%inclusion5 decks75 decks
4%synergy
Feign Death
6.7%inclusion5 decks75 decks
5%synergy
Murder
6.7%inclusion5 decks75 decks
-1%synergy
Spell Pierce
6.7%inclusion5 decks75 decks
1%synergy
Tragic Slip
6.7%inclusion5 decks75 decks
3%synergy
Fell the Profane
5.3%inclusion4 decks75 decks
-10%synergy
Chain of Vapor
5.3%inclusion4 decks75 decks
3%synergy
Vraska's Fall
5.3%inclusion4 decks75 decks
3%synergy
Deadly Dispute
5.3%inclusion4 decks75 decks
-2%synergy
Sink into Stupor
5.3%inclusion4 decks75 decks
-10%synergy
Disallow
5.3%inclusion4 decks75 decks
4%synergy
Misdirection
5.3%inclusion4 decks75 decks
0%synergy
Borne Upon a Wind
5.3%inclusion4 decks75 decks
3%synergy
Dismember
5.3%inclusion4 decks75 decks
0%synergy
Sorceries
Tezzeret's Gambit
47%inclusion35 decks75 decks
44%synergy
Reanimate
40%inclusion30 decks75 decks
15%synergy
Feed the Swarm
29%inclusion22 decks75 decks
-6%synergy
Contentious Plan
24%inclusion18 decks75 decks
22%synergy
Black Sun's Zenith
23%inclusion17 decks75 decks
21%synergy
Drown in Ichor
23%inclusion17 decks75 decks
20%synergy
Imperial Seal
17%inclusion13 decks75 decks
12%synergy
Damnation
17%inclusion13 decks75 decks
7%synergy
Asinine Antics
16%inclusion12 decks75 decks
15%synergy
Grim Tutor
16%inclusion12 decks75 decks
12%synergy
Windfall
13%inclusion10 decks75 decks
0%synergy
Ponder
12%inclusion9 decks75 decks
-4%synergy
Diabolic Tutor
11%inclusion8 decks75 decks
4%synergy
Diabolic Intent
9.3%inclusion7 decks75 decks
4%synergy
Profane Tutor
9.3%inclusion7 decks75 decks
8%synergy
Rise of the Dark Realms
9.3%inclusion7 decks75 decks
0%synergy
Torment of Hailfire
8.0%inclusion6 decks75 decks
6%synergy
Curse of the Swine
8.0%inclusion6 decks75 decks
5%synergy
Night's Whisper
8.0%inclusion6 decks75 decks
1%synergy
Sign in Blood
8.0%inclusion6 decks75 decks
2%synergy
Victimize
6.7%inclusion5 decks75 decks
-7%synergy
Phyresis Outbreak
6.7%inclusion5 decks75 decks
6%synergy
Praetor's Grasp
6.7%inclusion5 decks75 decks
4%synergy
Preordain
6.7%inclusion5 decks75 decks
-3%synergy
Beseech the Mirror
6.7%inclusion5 decks75 decks
4%synergy
Blasphemous Edict
5.4%inclusion4 decks74 decks
-1%synergy
Gitaxian Probe
5.3%inclusion4 decks75 decks
0%synergy
Infectious Inquiry
5.3%inclusion4 decks75 decks
4%synergy
Dark Petition
5.3%inclusion4 decks75 decks
5%synergy
Exsanguinate
5.3%inclusion4 decks75 decks
3%synergy
Insatiable Avarice
5.3%inclusion4 decks75 decks
3%synergy
Ravenform
5.3%inclusion4 decks75 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
47%inclusion35 decks75 decks
22%synergy
Kormus Bell
40%inclusion30 decks75 decks
39%synergy
Bolas's Citadel
31%inclusion23 decks75 decks
25%synergy
Contagion Engine
31%inclusion23 decks75 decks
29%synergy
Contagion Clasp
29%inclusion22 decks75 decks
28%synergy
The One Ring
25%inclusion19 decks75 decks
19%synergy
Isochron Scepter
25%inclusion19 decks75 decks
22%synergy
Jet Medallion
25%inclusion19 decks75 decks
17%synergy
Ashnod's Altar
24%inclusion18 decks75 decks
17%synergy
Phyrexian Altar
21%inclusion16 decks75 decks
16%synergy
Sensei's Divining Top
16%inclusion12 decks75 decks
7%synergy
Wishclaw Talisman
15%inclusion11 decks75 decks
11%synergy
Genesis Chamber
13%inclusion10 decks75 decks
13%synergy
The Darkness Crystal
13%inclusion7 decks56 decks
8%synergy
Mithril Coat
12%inclusion9 decks75 decks
8%synergy
Sapphire Medallion
12%inclusion9 decks75 decks
4%synergy
Helm of the Host
9.3%inclusion7 decks75 decks
7%synergy
Grafdigger's Cage
8.0%inclusion6 decks75 decks
6%synergy
Expedition Map
8.0%inclusion6 decks75 decks
6%synergy
Wayfarer's Bauble
6.7%inclusion5 decks75 decks
-6%synergy
Whip of Erebos
5.3%inclusion4 decks75 decks
3%synergy
Dowsing Dagger
5.3%inclusion4 decks75 decks
4%synergy
Enchantments
Revel in Riches
35%inclusion26 decks75 decks
33%synergy
Propaganda
31%inclusion23 decks75 decks
13%synergy
Nest of Scarabs
29%inclusion22 decks75 decks
28%synergy
Mystic Remora
24%inclusion18 decks75 decks
9%synergy
Blowfly Infestation
21%inclusion16 decks75 decks
21%synergy
Phyrexian Arena
20%inclusion15 decks75 decks
7%synergy
Crumbling Ashes
17%inclusion13 decks75 decks
17%synergy
Necropotence
17%inclusion13 decks75 decks
14%synergy
Black Market Connections
17%inclusion13 decks75 decks
7%synergy
Grave Pact
15%inclusion11 decks75 decks
9%synergy
Dictate of Erebos
15%inclusion11 decks75 decks
12%synergy
Bastion of Remembrance
15%inclusion11 decks75 decks
12%synergy
Grave Betrayal
13%inclusion10 decks75 decks
12%synergy
Bloodchief Ascension
13%inclusion10 decks75 decks
6%synergy
Kaya's Ghostform
12%inclusion9 decks75 decks
9%synergy
Exquisite Blood
11%inclusion8 decks75 decks
9%synergy
Infernal Genesis
11%inclusion8 decks75 decks
10%synergy
Sanguine Bond
9.3%inclusion7 decks75 decks
9%synergy
Meathook Massacre II
6.8%inclusion5 decks74 decks
6%synergy
Animate Dead
6.7%inclusion5 decks75 decks
-4%synergy
Diplomatic Immunity
6.7%inclusion5 decks75 decks
6%synergy
Counterbalance
5.3%inclusion4 decks75 decks
4%synergy
Contamination
5.3%inclusion4 decks75 decks
5%synergy
Night of Souls' Betrayal
5.3%inclusion4 decks75 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
37%inclusion28 decks75 decks
36%synergy
Narset, Parter of Veils
11%inclusion8 decks75 decks
8%synergy
Ashiok, Dream Render
5.3%inclusion4 decks75 decks
-1%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
65%inclusion49 decks75 decks
46%synergy
Cabal Coffers
55%inclusion41 decks75 decks
44%synergy
Reliquary Tower
52%inclusion39 decks75 decks
16%synergy
Bojuka Bog
45%inclusion34 decks75 decks
7%synergy
Phyrexian Tower
33%inclusion25 decks75 decks
27%synergy
Otawara, Soaring City
27%inclusion20 decks75 decks
8%synergy
Takenuma, Abandoned Mire
19%inclusion14 decks75 decks
6%synergy
Command Beacon
17%inclusion13 decks75 decks
13%synergy
Mystic Sanctuary
15%inclusion11 decks75 decks
-2%synergy
Rogue's Passage
15%inclusion11 decks75 decks
-12%synergy
Urza's Saga
13%inclusion10 decks75 decks
8%synergy
Temple of the False God
11%inclusion8 decks75 decks
1%synergy
Nykthos, Shrine to Nyx
9.3%inclusion7 decks75 decks
7%synergy
Castle Locthwain
8.0%inclusion6 decks75 decks
4%synergy
Mistrise Village
7.9%inclusion5 decks63 decks
5%synergy
Westvale Abbey
6.7%inclusion5 decks75 decks
6%synergy
Dreadship Reef
6.7%inclusion5 decks75 decks
5%synergy
Witch's Cottage
6.7%inclusion5 decks75 decks
3%synergy
Academy Ruins
6.7%inclusion5 decks75 decks
3%synergy
Cephalid Coliseum
6.7%inclusion5 decks75 decks
1%synergy
Minamo, School at Water's Edge
5.3%inclusion4 decks75 decks
1%synergy
Field of the Dead
5.3%inclusion4 decks75 decks
2%synergy
Mana Artifacts
Sol Ring
99%inclusion74 decks75 decks
11%synergy
Arcane Signet
91%inclusion68 decks75 decks
7%synergy
Talisman of Dominance
51%inclusion38 decks75 decks
-7%synergy
Dimir Signet
43%inclusion32 decks75 decks
-16%synergy
Thought Vessel
37%inclusion28 decks75 decks
6%synergy
Mana Vault
31%inclusion23 decks75 decks
26%synergy
Fellwar Stone
27%inclusion20 decks75 decks
-4%synergy
Mind Stone
21%inclusion16 decks75 decks
-7%synergy
Chrome Mox
21%inclusion16 decks75 decks
15%synergy
Lotus Petal
19%inclusion14 decks75 decks
11%synergy
Thran Dynamo
19%inclusion14 decks75 decks
13%synergy
Commander's Sphere
15%inclusion11 decks75 decks
-2%synergy
Mox Diamond
13%inclusion10 decks75 decks
9%synergy
Everflowing Chalice
12%inclusion9 decks75 decks
6%synergy
Gilded Lotus
11%inclusion8 decks75 decks
8%synergy
Midnight Clock
11%inclusion8 decks75 decks
4%synergy
Mox Opal
11%inclusion8 decks75 decks
7%synergy
Staff of Compleation
9.3%inclusion7 decks75 decks
8%synergy
Replicating Ring
9.3%inclusion7 decks75 decks
8%synergy
Firdoch Core
7.1%inclusion1 decks14 decks
6%synergy
Glistening Sphere
6.7%inclusion5 decks75 decks
6%synergy
Astral Cornucopia
6.7%inclusion5 decks75 decks
6%synergy
Chromatic Lantern
6.7%inclusion5 decks75 decks
5%synergy
Mox Amber
6.7%inclusion5 decks75 decks
1%synergy
Hedron Archive
5.3%inclusion4 decks75 decks
3%synergy
Lands
Swamp
99%inclusion74 decks75 decks
2%synergy
Island
97%inclusion73 decks75 decks
1%synergy
Command Tower
84%inclusion63 decks75 decks
-4%synergy
Sunken Hollow
71%inclusion53 decks75 decks
5%synergy
Watery Grave
69%inclusion52 decks75 decks
22%synergy
Drowned Catacomb
65%inclusion49 decks75 decks
11%synergy
Morphic Pool
55%inclusion41 decks75 decks
18%synergy
Shipwreck Marsh
53%inclusion40 decks75 decks
13%synergy
Polluted Delta
52%inclusion39 decks75 decks
20%synergy
Underground River
47%inclusion35 decks75 decks
6%synergy
Clearwater Pathway
43%inclusion32 decks75 decks
18%synergy
Tainted Isle
35%inclusion26 decks75 decks
-10%synergy
Darkwater Catacombs
35%inclusion26 decks75 decks
-5%synergy
Forbidden Orchard
33%inclusion25 decks75 decks
31%synergy
Choked Estuary
33%inclusion25 decks75 decks
-14%synergy
Exotic Orchard
32%inclusion24 decks75 decks
0%synergy
Gloomlake Verge
28%inclusion21 decks74 decks
4%synergy
Sunken Ruins
27%inclusion20 decks75 decks
11%synergy
Dimir Aqueduct
25%inclusion19 decks75 decks
-13%synergy
Temple of Deceit
24%inclusion18 decks75 decks
-12%synergy
Myriad Landscape
23%inclusion17 decks75 decks
2%synergy
Underground Sea
20%inclusion15 decks75 decks
7%synergy
Undercity Sewers
19%inclusion14 decks75 decks
-2%synergy
Malakir Rebirth
19%inclusion14 decks75 decks
9%synergy
Misty Rainforest
17%inclusion13 decks75 decks
9%synergy
Evolving Wilds
17%inclusion13 decks75 decks
1%synergy
Verdant Catacombs
16%inclusion12 decks75 decks
9%synergy
Marsh Flats
15%inclusion11 decks75 decks
7%synergy
Flooded Strand
15%inclusion11 decks75 decks
6%synergy
Fetid Pools
13%inclusion10 decks75 decks
-3%synergy
Dismal Backwater
13%inclusion10 decks75 decks
-3%synergy
Reflecting Pool
13%inclusion10 decks75 decks
8%synergy
Cavern of Souls
13%inclusion10 decks75 decks
4%synergy
City of Brass
13%inclusion10 decks75 decks
7%synergy
Bloodstained Mire
13%inclusion10 decks75 decks
5%synergy
Fabled Passage
12%inclusion9 decks75 decks
4%synergy
Darkslick Shores
12%inclusion9 decks75 decks
-2%synergy
Gemstone Caverns
12%inclusion9 decks75 decks
7%synergy
Scalding Tarn
12%inclusion9 decks75 decks
4%synergy
Mana Confluence
12%inclusion9 decks75 decks
6%synergy
Terramorphic Expanse
11%inclusion8 decks75 decks
0%synergy
Snow-Covered Island
9.3%inclusion7 decks75 decks
2%synergy
Snow-Covered Swamp
9.3%inclusion7 decks75 decks
3%synergy
Prismatic Vista
8.0%inclusion6 decks75 decks
2%synergy
Contaminated Aquifer
8.0%inclusion6 decks75 decks
2%synergy
Waterlogged Teachings
8.0%inclusion6 decks75 decks
-3%synergy
Fell the Profane
5.3%inclusion4 decks75 decks
-10%synergy
Sink into Stupor
5.3%inclusion4 decks75 decks
-10%synergy
Spire of Industry
5.3%inclusion4 decks75 decks
3%synergy