Toxrill, the Corrosive (Commander) - Expensive Optimized

Alternate Names:

Gary, the SnailGary, the Snail

Toxrill, the Corrosive
Rank #247
30decks
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Background image for The Best Horror Combos in Commander
Ethan Coover
Oct 20, 2025
Ethan Coover
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.
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The Soul Stone
17%inclusion1 decks6 decks
12%synergy
High Synergy Cards
The Meathook Massacre
80%inclusion24 decks30 decks
75%synergy
Mana Drain
90%inclusion27 decks30 decks
73%synergy
Swan Song
90%inclusion27 decks30 decks
72%synergy
Force of Negation
73%inclusion22 decks30 decks
64%synergy
Opposition Agent
70%inclusion21 decks30 decks
61%synergy
Mystic Remora
73%inclusion22 decks30 decks
57%synergy
Otawara, Soaring City
73%inclusion22 decks30 decks
54%synergy
Fierce Guardianship
73%inclusion22 decks30 decks
54%synergy
Dark Ritual
87%inclusion26 decks30 decks
52%synergy
Sheoldred, the Apocalypse
57%inclusion17 decks30 decks
52%synergy
Top Cards
Mystical Tutor
63%inclusion19 decks30 decks
48%synergy
Dauthi Voidwalker
60%inclusion18 decks30 decks
47%synergy
An Offer You Can't Refuse
57%inclusion17 decks30 decks
27%synergy
Orcish Bowmasters
57%inclusion17 decks30 decks
49%synergy
Thassa's Oracle
57%inclusion17 decks30 decks
48%synergy
Counterspell
57%inclusion17 decks30 decks
1%synergy
Flusterstorm
57%inclusion17 decks30 decks
50%synergy
Demonic Consultation
57%inclusion17 decks30 decks
50%synergy
Tainted Pact
53%inclusion16 decks30 decks
48%synergy
Isochron Scepter
53%inclusion16 decks30 decks
50%synergy
Game Changers
Demonic Tutor
100%inclusion30 decks30 decks
80%synergy
Vampiric Tutor
97%inclusion29 decks30 decks
79%synergy
Cyclonic Rift
93%inclusion28 decks30 decks
68%synergy
Rhystic Study
93%inclusion28 decks30 decks
68%synergy
Mana Vault
90%inclusion27 decks30 decks
85%synergy
Ancient Tomb
87%inclusion26 decks30 decks
78%synergy
The One Ring
83%inclusion25 decks30 decks
76%synergy
Chrome Mox
80%inclusion24 decks30 decks
73%synergy
Force of Will
77%inclusion23 decks30 decks
65%synergy
Imperial Seal
70%inclusion21 decks30 decks
64%synergy
Creatures
Talion, the Kindly Lord
50%inclusion15 decks30 decks
43%synergy
Maha, Its Feathers Night
47%inclusion14 decks30 decks
44%synergy
Gilded Drake
47%inclusion14 decks30 decks
45%synergy
Faerie Mastermind
43%inclusion13 decks30 decks
33%synergy
Phyrexian Metamorph
40%inclusion12 decks30 decks
30%synergy
Notion Thief
40%inclusion12 decks30 decks
28%synergy
Phantasmal Image
33%inclusion10 decks30 decks
29%synergy
Yawgmoth, Thran Physician
30%inclusion9 decks30 decks
28%synergy
Spellskite
30%inclusion9 decks30 decks
23%synergy
Sludge Monster
30%inclusion9 decks30 decks
22%synergy
Hullbreaker Horror
30%inclusion9 decks30 decks
14%synergy
Pollywog Prodigy
27%inclusion8 decks30 decks
25%synergy
Blood Artist
27%inclusion8 decks30 decks
22%synergy
Massacre Girl, Known Killer
27%inclusion8 decks30 decks
24%synergy
Spark Double
23%inclusion7 decks30 decks
13%synergy
Ledger Shredder
23%inclusion7 decks30 decks
19%synergy
Thrummingbird
23%inclusion7 decks30 decks
20%synergy
Malevolent Hermit
23%inclusion7 decks30 decks
22%synergy
Zulaport Cutthroat
23%inclusion7 decks30 decks
20%synergy
Sakashima of a Thousand Faces
23%inclusion7 decks30 decks
18%synergy
Spellseeker
20%inclusion6 decks30 decks
18%synergy
Massacre Wurm
20%inclusion6 decks30 decks
12%synergy
Mirkwood Bats
17%inclusion5 decks30 decks
11%synergy
Flux Channeler
17%inclusion5 decks30 decks
14%synergy
Pitiless Plunderer
17%inclusion5 decks30 decks
14%synergy
Dark Confidant
17%inclusion5 decks30 decks
16%synergy
Consecrated Sphinx
17%inclusion5 decks30 decks
13%synergy
Crypt Ghast
17%inclusion5 decks30 decks
14%synergy
Ayara, First of Locthwain
13%inclusion4 decks30 decks
10%synergy
Necroskitter
13%inclusion4 decks30 decks
13%synergy
Mockingbird
13%inclusion4 decks30 decks
9%synergy
Flesh Duplicate
13%inclusion4 decks30 decks
11%synergy
Sephiroth, Fabled SOLDIER
13%inclusion2 decks16 decks
11%synergy
Viral Drake
10%inclusion3 decks30 decks
9%synergy
Valley Floodcaller
10%inclusion3 decks30 decks
9%synergy
Wandering Archaic
10%inclusion3 decks30 decks
9%synergy
Rev, Tithe Extractor
10%inclusion3 decks30 decks
9%synergy
Blighted Agent
10%inclusion3 decks30 decks
7%synergy
Roaming Throne
10%inclusion3 decks30 decks
-4%synergy
Ichor Rats
10%inclusion3 decks30 decks
9%synergy
Volatile Stormdrake
10%inclusion3 decks30 decks
8%synergy
Hydroelectric Specimen
10%inclusion3 decks30 decks
2%synergy
Sheoldred, Whispering One
10%inclusion3 decks30 decks
5%synergy
Gisa, Glorious Resurrector
10%inclusion3 decks30 decks
7%synergy
Snapcaster Mage
6.7%inclusion2 decks30 decks
4%synergy
Corrosive Mentor
6.7%inclusion2 decks30 decks
6%synergy
Drivnod, Carnage Dominus
6.7%inclusion2 decks30 decks
5%synergy
Mikaeus, the Unhallowed
6.7%inclusion2 decks30 decks
1%synergy
Sakashima the Impostor
6.7%inclusion2 decks30 decks
2%synergy
K'rrik, Son of Yawgmoth
6.7%inclusion2 decks30 decks
6%synergy
Instants
Dramatic Reversal
53%inclusion16 decks30 decks
50%synergy
Cabal Ritual
43%inclusion13 decks30 decks
38%synergy
Chain of Vapor
40%inclusion12 decks30 decks
37%synergy
Delay
40%inclusion12 decks30 decks
37%synergy
Spell Pierce
37%inclusion11 decks30 decks
31%synergy
Brainstorm
37%inclusion11 decks30 decks
6%synergy
Lim-Dûl's Vault
37%inclusion11 decks30 decks
28%synergy
Flatline
37%inclusion11 decks30 decks
34%synergy
Strix Serenade
33%inclusion10 decks30 decks
28%synergy
Pact of Negation
33%inclusion10 decks30 decks
28%synergy
Mindbreak Trap
33%inclusion10 decks30 decks
29%synergy
Dispel
33%inclusion10 decks30 decks
27%synergy
Muddle the Mixture
30%inclusion9 decks30 decks
25%synergy
Mental Misstep
30%inclusion9 decks30 decks
24%synergy
Polymorphist's Jest
27%inclusion8 decks30 decks
25%synergy
Borne Upon a Wind
23%inclusion7 decks30 decks
21%synergy
Snap
20%inclusion6 decks30 decks
9%synergy
Sudden Spoiling
20%inclusion6 decks30 decks
18%synergy
Deadly Rollick
17%inclusion5 decks30 decks
-2%synergy
Culling the Weak
17%inclusion5 decks30 decks
14%synergy
Arcane Denial
17%inclusion5 decks30 decks
-9%synergy
Drown in the Loch
17%inclusion5 decks30 decks
-2%synergy
Miscast
17%inclusion5 decks30 decks
14%synergy
Dismember
17%inclusion5 decks30 decks
10%synergy
Into the Flood Maw
17%inclusion5 decks30 decks
14%synergy
Radstorm
17%inclusion5 decks30 decks
16%synergy
Malakir Rebirth
13%inclusion4 decks30 decks
4%synergy
Withering Torment
13%inclusion4 decks30 decks
-3%synergy
Negate
13%inclusion4 decks30 decks
-19%synergy
Misdirection
13%inclusion4 decks30 decks
7%synergy
Narset's Reversal
13%inclusion4 decks30 decks
11%synergy
Pongify
10%inclusion3 decks30 decks
-5%synergy
Ad Nauseam
10%inclusion3 decks30 decks
9%synergy
Sink into Stupor
10%inclusion3 decks30 decks
-5%synergy
Trickbind
10%inclusion3 decks30 decks
9%synergy
March of Swirling Mist
10%inclusion3 decks30 decks
6%synergy
Winds of Rebuke
10%inclusion3 decks30 decks
9%synergy
Shred Memory
6.7%inclusion2 decks30 decks
6%synergy
Sheoldred's Edict
6.7%inclusion2 decks30 decks
2%synergy
Vraska's Fall
6.7%inclusion2 decks30 decks
5%synergy
Stern Scolding
6.7%inclusion2 decks30 decks
6%synergy
Blue Elemental Blast
6.7%inclusion2 decks30 decks
6%synergy
Disallow
6.7%inclusion2 decks30 decks
5%synergy
Hydroblast
6.7%inclusion2 decks30 decks
7%synergy
Snuff Out
6.7%inclusion2 decks30 decks
1%synergy
Resculpt
6.7%inclusion2 decks30 decks
-1%synergy
Waterlogged Teachings
6.7%inclusion2 decks30 decks
-5%synergy
Hero's Downfall
6.7%inclusion2 decks30 decks
4%synergy
Consign to Memory
6.7%inclusion2 decks30 decks
6%synergy
Fuel for the Cause
6.7%inclusion2 decks30 decks
6%synergy
Sorceries
Toxic Deluge
43%inclusion13 decks30 decks
17%synergy
Grim Tutor
37%inclusion11 decks30 decks
33%synergy
Windfall
37%inclusion11 decks30 decks
23%synergy
Reanimate
37%inclusion11 decks30 decks
13%synergy
Feed the Swarm
30%inclusion9 decks30 decks
-7%synergy
Mass Diminish
23%inclusion7 decks30 decks
21%synergy
Praetor's Grasp
23%inclusion7 decks30 decks
21%synergy
Mnemonic Betrayal
20%inclusion6 decks30 decks
16%synergy
Diabolic Intent
20%inclusion6 decks30 decks
14%synergy
Tezzeret's Gambit
20%inclusion6 decks30 decks
17%synergy
Beseech the Mirror
20%inclusion6 decks30 decks
17%synergy
Damnation
17%inclusion5 decks30 decks
6%synergy
Timetwister
13%inclusion4 decks30 decks
12%synergy
Gitaxian Probe
13%inclusion4 decks30 decks
8%synergy
Black Sun's Zenith
10%inclusion3 decks30 decks
8%synergy
Ponder
10%inclusion3 decks30 decks
-6%synergy
Yawgmoth's Will
10%inclusion3 decks30 decks
9%synergy
Fabricate
10%inclusion3 decks30 decks
7%synergy
Victimize
10%inclusion3 decks30 decks
-3%synergy
Contentious Plan
10%inclusion3 decks30 decks
8%synergy
Torment of Hailfire
6.7%inclusion2 decks30 decks
5%synergy
Diabolic Tutor
6.7%inclusion2 decks30 decks
0%synergy
Utility Artifacts
Wishclaw Talisman
50%inclusion15 decks30 decks
46%synergy
Sensei's Divining Top
43%inclusion13 decks30 decks
34%synergy
Bolas's Citadel
43%inclusion13 decks30 decks
37%synergy
Skullclamp
37%inclusion11 decks30 decks
28%synergy
Lightning Greaves
33%inclusion10 decks30 decks
6%synergy
Kormus Bell
27%inclusion8 decks30 decks
26%synergy
Grafdigger's Cage
23%inclusion7 decks30 decks
20%synergy
Aetherflux Reservoir
20%inclusion6 decks30 decks
19%synergy
Phyrexian Altar
20%inclusion6 decks30 decks
14%synergy
Swiftfoot Boots
17%inclusion5 decks30 decks
-8%synergy
Insight Engine
17%inclusion1 decks6 decks
16%synergy
Jet Medallion
13%inclusion4 decks30 decks
6%synergy
Genesis Chamber
13%inclusion4 decks30 decks
13%synergy
Ashnod's Altar
13%inclusion4 decks30 decks
6%synergy
Contagion Clasp
10%inclusion3 decks30 decks
8%synergy
Helm of the Host
10%inclusion3 decks30 decks
7%synergy
Contagion Engine
10%inclusion3 decks30 decks
9%synergy
Expedition Map
10%inclusion3 decks30 decks
8%synergy
The Masamune
7.7%inclusion1 decks13 decks
7%synergy
Voltaic Key
6.7%inclusion2 decks30 decks
6%synergy
Manifold Key
6.7%inclusion2 decks30 decks
6%synergy
Mithril Coat
6.7%inclusion2 decks30 decks
3%synergy
Imposter Mech
6.7%inclusion2 decks30 decks
5%synergy
Enchantments
Necropotence
43%inclusion13 decks30 decks
40%synergy
Counterbalance
40%inclusion12 decks30 decks
38%synergy
Dress Down
27%inclusion8 decks30 decks
24%synergy
Black Market
27%inclusion8 decks30 decks
21%synergy
Black Market Connections
17%inclusion5 decks30 decks
7%synergy
Propaganda
17%inclusion5 decks30 decks
1%synergy
Nest of Scarabs
13%inclusion4 decks30 decks
13%synergy
Bloodchief Ascension
13%inclusion4 decks30 decks
6%synergy
Copy Artifact
10%inclusion3 decks30 decks
9%synergy
Inexorable Tide
10%inclusion3 decks30 decks
8%synergy
Amphibian Downpour
10%inclusion3 decks30 decks
8%synergy
Grave Pact
10%inclusion3 decks30 decks
5%synergy
No Mercy
10%inclusion3 decks30 decks
7%synergy
Animate Dead
10%inclusion3 decks30 decks
-1%synergy
Blowfly Infestation
6.7%inclusion2 decks30 decks
6%synergy
Corrupted Conscience
6.7%inclusion2 decks30 decks
6%synergy
Phyrexian Arena
6.7%inclusion2 decks30 decks
-6%synergy
Virtue of Persistence
6.7%inclusion2 decks30 decks
4%synergy
Contamination
6.7%inclusion2 decks30 decks
7%synergy
Sanguine Bond
6.7%inclusion2 decks30 decks
6%synergy
Exquisite Blood
6.7%inclusion2 decks30 decks
5%synergy
Revel in Riches
6.7%inclusion2 decks30 decks
5%synergy
Planeswalkers
Tezzeret, Cruel Captain
18%inclusion2 decks11 decks
17%synergy
Teferi, Master of Time
17%inclusion5 decks30 decks
15%synergy
Vraska, Betrayal's Sting
13%inclusion4 decks30 decks
12%synergy
Narset, Parter of Veils
13%inclusion4 decks30 decks
10%synergy
Liliana, Dreadhorde General
6.7%inclusion2 decks30 decks
2%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
63%inclusion19 decks30 decks
44%synergy
Urza's Saga
50%inclusion15 decks30 decks
44%synergy
Takenuma, Abandoned Mire
37%inclusion11 decks30 decks
23%synergy
Cabal Coffers
37%inclusion11 decks30 decks
26%synergy
Cephalid Coliseum
33%inclusion10 decks30 decks
28%synergy
Minamo, School at Water's Edge
30%inclusion9 decks30 decks
26%synergy
Phyrexian Tower
30%inclusion9 decks30 decks
24%synergy
Reliquary Tower
27%inclusion8 decks30 decks
-10%synergy
Command Beacon
23%inclusion7 decks30 decks
19%synergy
Cabal Pit
20%inclusion6 decks30 decks
19%synergy
Karn's Bastion
20%inclusion6 decks30 decks
17%synergy
Bojuka Bog
17%inclusion5 decks30 decks
-22%synergy
Castle Locthwain
10%inclusion3 decks30 decks
6%synergy
Homeward Path
10%inclusion3 decks30 decks
8%synergy
Shizo, Death's Storehouse
6.7%inclusion2 decks30 decks
-2%synergy
Seat of the Synod
6.7%inclusion2 decks30 decks
2%synergy
Vault of Whispers
6.7%inclusion2 decks30 decks
2%synergy
Emergence Zone
6.7%inclusion2 decks30 decks
5%synergy
Nykthos, Shrine to Nyx
6.7%inclusion2 decks30 decks
4%synergy
Mana Artifacts
Arcane Signet
100%inclusion30 decks30 decks
16%synergy
Sol Ring
100%inclusion30 decks30 decks
11%synergy
Talisman of Dominance
83%inclusion25 decks30 decks
24%synergy
Fellwar Stone
73%inclusion22 decks30 decks
42%synergy
Lotus Petal
70%inclusion21 decks30 decks
62%synergy
Mox Opal
63%inclusion19 decks30 decks
59%synergy
Dimir Signet
63%inclusion19 decks30 decks
2%synergy
Mox Diamond
63%inclusion19 decks30 decks
59%synergy
Grim Monolith
60%inclusion18 decks30 decks
58%synergy
Thought Vessel
30%inclusion9 decks30 decks
-2%synergy
Mox Amber
27%inclusion8 decks30 decks
21%synergy
Everflowing Chalice
20%inclusion6 decks30 decks
14%synergy
Mind Stone
20%inclusion6 decks30 decks
-10%synergy
Thran Dynamo
13%inclusion4 decks30 decks
8%synergy
Springleaf Drum
6.7%inclusion2 decks30 decks
5%synergy
Commander's Sphere
6.7%inclusion2 decks30 decks
-12%synergy
Chromatic Orrery
6.7%inclusion2 decks30 decks
6%synergy
Lands
Island
97%inclusion29 decks30 decks
0%synergy
Polluted Delta
97%inclusion29 decks30 decks
66%synergy
Swamp
97%inclusion29 decks30 decks
0%synergy
Command Tower
93%inclusion28 decks30 decks
5%synergy
Watery Grave
93%inclusion28 decks30 decks
48%synergy
Underground Sea
90%inclusion27 decks30 decks
77%synergy
Morphic Pool
90%inclusion27 decks30 decks
53%synergy
Marsh Flats
77%inclusion23 decks30 decks
68%synergy
Misty Rainforest
77%inclusion23 decks30 decks
68%synergy
Bloodstained Mire
73%inclusion22 decks30 decks
65%synergy
Flooded Strand
73%inclusion22 decks30 decks
64%synergy
Scalding Tarn
70%inclusion21 decks30 decks
61%synergy
Underground River
70%inclusion21 decks30 decks
31%synergy
Forbidden Orchard
67%inclusion20 decks30 decks
64%synergy
Gemstone Caverns
60%inclusion18 decks30 decks
54%synergy
Clearwater Pathway
53%inclusion16 decks30 decks
28%synergy
Verdant Catacombs
53%inclusion16 decks30 decks
45%synergy
Cavern of Souls
53%inclusion16 decks30 decks
44%synergy
Exotic Orchard
50%inclusion15 decks30 decks
16%synergy
City of Brass
50%inclusion15 decks30 decks
43%synergy
Mana Confluence
50%inclusion15 decks30 decks
44%synergy
Snow-Covered Island
40%inclusion12 decks30 decks
32%synergy
Snow-Covered Swamp
40%inclusion12 decks30 decks
32%synergy
Undercity Sewers
33%inclusion10 decks30 decks
14%synergy
Shipwreck Marsh
33%inclusion10 decks30 decks
-6%synergy
Spire of Industry
30%inclusion9 decks30 decks
28%synergy
Prismatic Vista
27%inclusion8 decks30 decks
20%synergy
Drowned Catacomb
27%inclusion8 decks30 decks
-25%synergy
Sunken Hollow
27%inclusion8 decks30 decks
-40%synergy
Sunken Ruins
27%inclusion8 decks30 decks
12%synergy
Reflecting Pool
23%inclusion7 decks30 decks
18%synergy
Gloomlake Verge
17%inclusion5 decks30 decks
-6%synergy
Tarnished Citadel
17%inclusion5 decks30 decks
16%synergy
Fetid Pools
13%inclusion4 decks30 decks
-3%synergy
Darkslick Shores
13%inclusion4 decks30 decks
-1%synergy
Malakir Rebirth
13%inclusion4 decks30 decks
4%synergy
Sink into Stupor
10%inclusion3 decks30 decks
-5%synergy
Fabled Passage
10%inclusion3 decks30 decks
2%synergy
Hydroelectric Specimen
10%inclusion3 decks30 decks
2%synergy
Tainted Isle
6.7%inclusion2 decks30 decks
-37%synergy
Plaza of Heroes
6.7%inclusion2 decks30 decks
5%synergy
Glasspool Mimic
6.7%inclusion2 decks30 decks
1%synergy
Contaminated Aquifer
6.7%inclusion2 decks30 decks
0%synergy
Waterlogged Teachings
6.7%inclusion2 decks30 decks
-5%synergy
Starting Town
6.3%inclusion1 decks16 decks
5%synergy
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