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

Alternate Names:

Gary, the SnailGary, the Snail

Toxrill, the Corrosive
Rank #248
33decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Koh, the Face Stealer
50%inclusion1 decks2 decks
49%synergy
The Fire Nation Drill
33%inclusion1 decks3 decks
33%synergy
Mai, Scornful Striker
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Blood Artist
76%inclusion25 decks33 decks
72%synergy
Sludge Monster
79%inclusion26 decks33 decks
71%synergy
Thrummingbird
73%inclusion24 decks33 decks
70%synergy
Flux Channeler
61%inclusion20 decks33 decks
58%synergy
Massacre Wurm
64%inclusion21 decks33 decks
55%synergy
Gisa, Glorious Resurrector
58%inclusion19 decks33 decks
55%synergy
Mass Diminish
55%inclusion18 decks33 decks
53%synergy
Contentious Plan
55%inclusion18 decks33 decks
52%synergy
Polymorphist's Jest
55%inclusion18 decks33 decks
52%synergy
Inexorable Tide
55%inclusion18 decks33 decks
52%synergy
Top Cards
Counterspell
70%inclusion23 decks33 decks
14%synergy
Dark Ritual
67%inclusion22 decks33 decks
32%synergy
Negate
61%inclusion20 decks33 decks
28%synergy
Swiftfoot Boots
61%inclusion20 decks33 decks
36%synergy
Black Market
58%inclusion19 decks33 decks
52%synergy
Tezzeret's Gambit
55%inclusion18 decks33 decks
52%synergy
Whisper of the Dross
52%inclusion17 decks33 decks
50%synergy
Morbid Opportunist
52%inclusion17 decks33 decks
48%synergy
Skullclamp
52%inclusion17 decks33 decks
42%synergy
Slaughter Specialist
52%inclusion17 decks33 decks
50%synergy
Creatures
Massacre Girl, Known Killer
50%inclusion16 decks32 decks
47%synergy
Syr Konrad, the Grim
48%inclusion16 decks33 decks
35%synergy
Clackbridge Troll
48%inclusion16 decks33 decks
47%synergy
Ayara, First of Locthwain
45%inclusion15 decks33 decks
42%synergy
Tekuthal, Inquiry Dominus
45%inclusion15 decks33 decks
44%synergy
Mirkwood Bats
42%inclusion14 decks33 decks
37%synergy
Maha, Its Feathers Night
41%inclusion12 decks29 decks
38%synergy
Spark Double
39%inclusion13 decks33 decks
29%synergy
Drivnod, Carnage Dominus
36%inclusion12 decks33 decks
35%synergy
Zulaport Cutthroat
36%inclusion12 decks33 decks
33%synergy
Solemn Simulacrum
33%inclusion11 decks33 decks
21%synergy
Scheming Aspirant
33%inclusion11 decks33 decks
32%synergy
Hunted Phantasm
33%inclusion11 decks33 decks
32%synergy
Spitting Dilophosaurus
30%inclusion10 decks33 decks
29%synergy
Necroskitter
30%inclusion10 decks33 decks
30%synergy
Dreamtide Whale
27%inclusion8 decks30 decks
25%synergy
Falkenrath Noble
24%inclusion8 decks33 decks
24%synergy
Yawgmoth, Thran Physician
24%inclusion8 decks33 decks
23%synergy
Deepglow Skate
24%inclusion8 decks33 decks
24%synergy
Guildpact Informant
21%inclusion7 decks33 decks
21%synergy
Baleful Strix
21%inclusion7 decks33 decks
-1%synergy
Viral Drake
18%inclusion6 decks33 decks
17%synergy
Sangromancer
18%inclusion6 decks33 decks
18%synergy
Crypt Ghast
18%inclusion6 decks33 decks
16%synergy
Voidwing Hybrid
15%inclusion5 decks33 decks
14%synergy
Massacre Girl
15%inclusion5 decks33 decks
12%synergy
Grazilaxx, Illithid Scholar
15%inclusion5 decks33 decks
5%synergy
Persistent Constrictor
14%inclusion4 decks28 decks
14%synergy
Fumulus, the Infestation
14%inclusion4 decks28 decks
14%synergy
Sephiroth, Fabled SOLDIER
13%inclusion2 decks15 decks
12%synergy
Sephiroth, Planet's Heir
13%inclusion3 decks23 decks
12%synergy
Vein Ripper
13%inclusion4 decks32 decks
12%synergy
Zenos yae Galvus
13%inclusion2 decks16 decks
11%synergy
Gwenom, Remorseless
13%inclusion1 decks8 decks
12%synergy
Ogre Slumlord
12%inclusion4 decks33 decks
10%synergy
Corrosive Mentor
12%inclusion4 decks33 decks
12%synergy
Pitiless Plunderer
12%inclusion4 decks33 decks
9%synergy
Blightbelly Rat
12%inclusion4 decks33 decks
11%synergy
Blightbeetle
12%inclusion4 decks33 decks
12%synergy
Midnight Banshee
12%inclusion4 decks33 decks
12%synergy
Braids, Arisen Nightmare
12%inclusion4 decks33 decks
9%synergy
Yahenni, Undying Partisan
12%inclusion4 decks33 decks
11%synergy
Core Prowler
9.1%inclusion3 decks33 decks
9%synergy
Priest of Forgotten Gods
9.1%inclusion3 decks33 decks
8%synergy
Nadir Kraken
9.1%inclusion3 decks33 decks
8%synergy
Chasm Skulker
9.1%inclusion3 decks33 decks
5%synergy
Akroan Horse
9.1%inclusion3 decks33 decks
9%synergy
Sakashima of a Thousand Faces
9.1%inclusion3 decks33 decks
4%synergy
Deathgreeter
9.1%inclusion3 decks33 decks
9%synergy
Festering Mummy
9.1%inclusion3 decks33 decks
9%synergy
Instants
Flatline
52%inclusion17 decks33 decks
49%synergy
Experimental Augury
42%inclusion14 decks33 decks
40%synergy
Sudden Spoiling
39%inclusion13 decks33 decks
37%synergy
Steady Progress
33%inclusion11 decks33 decks
32%synergy
An Offer You Can't Refuse
30%inclusion10 decks33 decks
1%synergy
Grim Affliction
24%inclusion8 decks33 decks
23%synergy
Countersquall
24%inclusion8 decks33 decks
18%synergy
Feign Death
24%inclusion8 decks33 decks
22%synergy
Reject Imperfection
21%inclusion7 decks33 decks
20%synergy
Arcane Denial
21%inclusion7 decks33 decks
-4%synergy
Not Dead After All
18%inclusion6 decks33 decks
16%synergy
Swan Song
18%inclusion6 decks33 decks
0%synergy
Prologue to Phyresis
15%inclusion5 decks33 decks
14%synergy
Fuel for the Cause
15%inclusion5 decks33 decks
14%synergy
Wash Away
15%inclusion5 decks33 decks
13%synergy
Radstorm
15%inclusion5 decks33 decks
14%synergy
Spell Pierce
15%inclusion5 decks33 decks
9%synergy
Serum Snare
15%inclusion5 decks33 decks
14%synergy
Withering Torment
14%inclusion4 decks28 decks
-2%synergy
Vraska's Fall
12%inclusion4 decks33 decks
10%synergy
Village Rites
12%inclusion4 decks33 decks
5%synergy
Brainstorm
12%inclusion4 decks33 decks
-19%synergy
Infernal Grasp
12%inclusion4 decks33 decks
-4%synergy
Malakir Rebirth
12%inclusion4 decks33 decks
3%synergy
Long River's Pull
10%inclusion3 decks29 decks
9%synergy
Hero's Downfall
9.1%inclusion3 decks33 decks
6%synergy
Pongify
9.1%inclusion3 decks33 decks
-6%synergy
Drown in the Loch
9.1%inclusion3 decks33 decks
-10%synergy
Go for the Throat
9.1%inclusion3 decks33 decks
-7%synergy
Cabal Ritual
9.1%inclusion3 decks33 decks
4%synergy
Dispel
9.1%inclusion3 decks33 decks
3%synergy
Alchemist's Retrieval
9.1%inclusion3 decks33 decks
9%synergy
Murder
9.1%inclusion3 decks33 decks
1%synergy
Into the Roil
9.1%inclusion3 decks33 decks
8%synergy
Neutralize
9.1%inclusion3 decks33 decks
9%synergy
Mana Leak
9.1%inclusion3 decks33 decks
6%synergy
Behold the Multiverse
9.1%inclusion3 decks33 decks
9%synergy
Tragic Slip
9.1%inclusion3 decks33 decks
5%synergy
Dismember
9.1%inclusion3 decks33 decks
3%synergy
Unravel
9.1%inclusion1 decks11 decks
9%synergy
Overkill
7.1%inclusion1 decks14 decks
4%synergy
Magic Damper
7.1%inclusion1 decks14 decks
6%synergy
Fell the Profane
6.7%inclusion2 decks30 decks
-9%synergy
Strix Serenade
6.7%inclusion2 decks30 decks
2%synergy
Sink into Stupor
6.7%inclusion2 decks30 decks
-9%synergy
Instill Infection
6.1%inclusion2 decks33 decks
6%synergy
Rapid Hybridization
6.1%inclusion2 decks33 decks
-4%synergy
Force of Despair
6.1%inclusion2 decks33 decks
3%synergy
Imp's Mischief
6.1%inclusion2 decks33 decks
5%synergy
Snuff Out
6.1%inclusion2 decks33 decks
0%synergy
Sorceries
Drown in Ichor
52%inclusion17 decks33 decks
49%synergy
Feed the Swarm
33%inclusion11 decks33 decks
-3%synergy
Toxic Deluge
30%inclusion10 decks33 decks
4%synergy
Reanimate
24%inclusion8 decks33 decks
0%synergy
Ravenform
24%inclusion8 decks33 decks
21%synergy
Curse of the Swine
21%inclusion7 decks33 decks
18%synergy
Sign in Blood
21%inclusion7 decks33 decks
15%synergy
Black Sun's Zenith
18%inclusion6 decks33 decks
16%synergy
Vat Emergence
18%inclusion6 decks33 decks
17%synergy
Asinine Antics
18%inclusion6 decks33 decks
17%synergy
Read the Bones
18%inclusion6 decks33 decks
14%synergy
Villainous Wrath
17%inclusion1 decks6 decks
15%synergy
Victimize
15%inclusion5 decks33 decks
2%synergy
Night's Whisper
15%inclusion5 decks33 decks
9%synergy
Ponder
12%inclusion4 decks33 decks
-4%synergy
Spread the Sickness
12%inclusion4 decks33 decks
12%synergy
Infectious Inquiry
12%inclusion4 decks33 decks
11%synergy
Irenicus's Vile Duplication
12%inclusion4 decks33 decks
6%synergy
In Garruk's Wake
12%inclusion4 decks33 decks
7%synergy
Risky Research
10%inclusion1 decks10 decks
9%synergy
Diabolic Tutor
9.1%inclusion3 decks33 decks
2%synergy
Incremental Blight
9.1%inclusion3 decks33 decks
9%synergy
Profane Tutor
9.1%inclusion3 decks33 decks
7%synergy
Phyresis Outbreak
9.1%inclusion3 decks33 decks
8%synergy
Mutilate
9.1%inclusion3 decks33 decks
9%synergy
Preordain
9.1%inclusion3 decks33 decks
-1%synergy
Vivisurgeon's Insight
9.1%inclusion3 decks33 decks
8%synergy
Rise of the Dark Realms
9.1%inclusion3 decks33 decks
0%synergy
Diabolic Intent
6.1%inclusion2 decks33 decks
0%synergy
Bubbling Muck
6.1%inclusion2 decks33 decks
5%synergy
Liliana's Influence
6.1%inclusion2 decks33 decks
6%synergy
Caress of Phyrexia
6.1%inclusion2 decks33 decks
6%synergy
Beseech the Mirror
6.1%inclusion2 decks33 decks
3%synergy
Damnation
6.1%inclusion2 decks33 decks
-5%synergy
Languish
6.1%inclusion2 decks33 decks
5%synergy
Utility Artifacts
Contagion Clasp
48%inclusion16 decks33 decks
47%synergy
Lightning Greaves
48%inclusion16 decks33 decks
21%synergy
Genesis Chamber
36%inclusion12 decks33 decks
36%synergy
Contagion Engine
36%inclusion12 decks33 decks
35%synergy
Ashnod's Altar
18%inclusion6 decks33 decks
11%synergy
Kormus Bell
18%inclusion6 decks33 decks
17%synergy
Jet Medallion
15%inclusion5 decks33 decks
8%synergy
Mithril Coat
12%inclusion4 decks33 decks
8%synergy
Dragon Throne of Tarkir
12%inclusion4 decks33 decks
12%synergy
Whispersilk Cloak
12%inclusion4 decks33 decks
5%synergy
Wayfarer's Bauble
9.1%inclusion3 decks33 decks
-5%synergy
Helm of the Host
9.1%inclusion3 decks33 decks
6%synergy
The Masamune
7.1%inclusion1 decks14 decks
6%synergy
The Darkness Crystal
6.7%inclusion1 decks15 decks
2%synergy
Recon Craft Theta
6.5%inclusion2 decks31 decks
6%synergy
Vat of Rebirth
6.1%inclusion2 decks33 decks
5%synergy
Blight Sickle
6.1%inclusion2 decks33 decks
6%synergy
Serrated Arrows
6.1%inclusion2 decks33 decks
6%synergy
Phyrexian Altar
6.1%inclusion2 decks33 decks
0%synergy
Transmogrifying Wand
6.1%inclusion2 decks33 decks
6%synergy
Bontu's Monument
6.1%inclusion2 decks33 decks
2%synergy
Darksteel Plate
6.1%inclusion2 decks33 decks
5%synergy
Eldrazi Monument
6.1%inclusion2 decks33 decks
6%synergy
Dowsing Dagger
6.1%inclusion2 decks33 decks
4%synergy
Grafted Exoskeleton
6.1%inclusion2 decks33 decks
6%synergy
Enchantments
Grave Betrayal
36%inclusion12 decks33 decks
35%synergy
Propaganda
30%inclusion10 decks33 decks
14%synergy
The Meathook Massacre
27%inclusion9 decks33 decks
22%synergy
Kaya's Ghostform
24%inclusion8 decks33 decks
21%synergy
Nest of Scarabs
21%inclusion7 decks33 decks
20%synergy
Blowfly Infestation
21%inclusion7 decks33 decks
21%synergy
Bastion of Remembrance
21%inclusion7 decks33 decks
18%synergy
Revel in Riches
21%inclusion7 decks33 decks
20%synergy
Gift of Doom
15%inclusion5 decks33 decks
15%synergy
Crumbling Ashes
15%inclusion5 decks33 decks
15%synergy
Grave Pact
15%inclusion5 decks33 decks
10%synergy
Diplomatic Immunity
15%inclusion5 decks33 decks
14%synergy
Meathook Massacre II
14%inclusion4 decks28 decks
13%synergy
Mesmerizing Dose
12%inclusion4 decks33 decks
12%synergy
Mystic Remora
12%inclusion4 decks33 decks
-4%synergy
Eaten by Piranhas
12%inclusion4 decks33 decks
10%synergy
Phyrexian Arena
12%inclusion4 decks33 decks
-1%synergy
Robe of Mirrors
9.1%inclusion3 decks33 decks
9%synergy
Necrosynthesis
9.1%inclusion3 decks33 decks
9%synergy
Dictate of Erebos
9.1%inclusion3 decks33 decks
6%synergy
Blessing of Leeches
9.1%inclusion3 decks33 decks
9%synergy
Screams from Within
9.1%inclusion3 decks33 decks
9%synergy
Infernal Genesis
9.1%inclusion3 decks33 decks
9%synergy
Dreadhorde Invasion
6.1%inclusion2 decks33 decks
1%synergy
Sadistic Obsession
6.1%inclusion2 decks33 decks
6%synergy
Frogify
6.1%inclusion2 decks33 decks
6%synergy
Eternal Thirst
6.1%inclusion2 decks33 decks
6%synergy
Corrupted Conscience
6.1%inclusion2 decks33 decks
5%synergy
Revenge of Ravens
6.1%inclusion2 decks33 decks
5%synergy
Alexi's Cloak
6.1%inclusion2 decks33 decks
6%synergy
Virtue of Persistence
6.1%inclusion2 decks33 decks
3%synergy
Planeswalkers
Vraska, Betrayal's Sting
33%inclusion11 decks33 decks
32%synergy
Liliana, Death Wielder
12%inclusion4 decks33 decks
12%synergy
Utility Lands
Reliquary Tower
52%inclusion17 decks33 decks
15%synergy
Karn's Bastion
45%inclusion15 decks33 decks
43%synergy
Bojuka Bog
42%inclusion14 decks33 decks
3%synergy
Urborg, Tomb of Yawgmoth
24%inclusion8 decks33 decks
4%synergy
Temple of the False God
21%inclusion7 decks33 decks
11%synergy
Rogue's Passage
15%inclusion5 decks33 decks
-13%synergy
Midgar, City of Mako
14%inclusion2 decks14 decks
11%synergy
Westvale Abbey
12%inclusion4 decks33 decks
11%synergy
Cabal Coffers
12%inclusion4 decks33 decks
1%synergy
Multiversal Passage
11%inclusion1 decks9 decks
10%synergy
Restless Reef
9.1%inclusion3 decks33 decks
2%synergy
Cabal Stronghold
6.1%inclusion2 decks33 decks
5%synergy
Phyrexian Tower
6.1%inclusion2 decks33 decks
0%synergy
Mortuary Mire
6.1%inclusion2 decks33 decks
-2%synergy
Command Beacon
6.1%inclusion2 decks33 decks
2%synergy
Otawara, Soaring City
6.1%inclusion2 decks33 decks
-13%synergy
Mana Artifacts
Sol Ring
82%inclusion27 decks33 decks
-7%synergy
Arcane Signet
76%inclusion25 decks33 decks
-9%synergy
Talisman of Dominance
52%inclusion17 decks33 decks
-7%synergy
Dimir Signet
52%inclusion17 decks33 decks
-9%synergy
Thought Vessel
52%inclusion17 decks33 decks
20%synergy
Everflowing Chalice
42%inclusion14 decks33 decks
36%synergy
Mind Stone
30%inclusion10 decks33 decks
1%synergy
Fellwar Stone
27%inclusion9 decks33 decks
-4%synergy
Charcoal Diamond
24%inclusion8 decks33 decks
16%synergy
Commander's Sphere
21%inclusion7 decks33 decks
3%synergy
Sky Diamond
21%inclusion7 decks33 decks
13%synergy
Thran Dynamo
18%inclusion6 decks33 decks
13%synergy
Replicating Ring
15%inclusion5 decks33 decks
14%synergy
Prismatic Lens
15%inclusion5 decks33 decks
13%synergy
The Soul Stone
13%inclusion1 decks8 decks
7%synergy
Staff of Compleation
12%inclusion4 decks33 decks
11%synergy
Glistening Sphere
9.1%inclusion3 decks33 decks
8%synergy
Crowded Crypt
9.1%inclusion3 decks33 decks
4%synergy
Heraldic Banner
9.1%inclusion3 decks33 decks
7%synergy
Decanter of Endless Water
9.1%inclusion3 decks33 decks
4%synergy
Worn Powerstone
9.1%inclusion3 decks33 decks
6%synergy
Liquimetal Torque
9.1%inclusion3 decks33 decks
7%synergy
Midnight Clock
9.1%inclusion3 decks33 decks
2%synergy
Dimir Locket
6.1%inclusion2 decks33 decks
3%synergy
Chromatic Lantern
6.1%inclusion2 decks33 decks
4%synergy
Sol Talisman
6.1%inclusion2 decks33 decks
6%synergy
Gilded Lotus
6.1%inclusion2 decks33 decks
3%synergy
Fractured Powerstone
6.1%inclusion2 decks33 decks
6%synergy
Phyrexian Atlas
6.1%inclusion2 decks33 decks
6%synergy
Lands
Swamp
100%inclusion33 decks33 decks
4%synergy
Island
100%inclusion33 decks33 decks
3%synergy
Command Tower
88%inclusion29 decks33 decks
0%synergy
Sunken Hollow
70%inclusion23 decks33 decks
4%synergy
Drowned Catacomb
52%inclusion17 decks33 decks
-1%synergy
Tainted Isle
48%inclusion16 decks33 decks
4%synergy
Temple of Deceit
45%inclusion15 decks33 decks
9%synergy
Shipwreck Marsh
45%inclusion15 decks33 decks
6%synergy
Myriad Landscape
42%inclusion14 decks33 decks
19%synergy
Dismal Backwater
42%inclusion14 decks33 decks
26%synergy
Choked Estuary
42%inclusion14 decks33 decks
-6%synergy
Darkwater Catacombs
39%inclusion13 decks33 decks
-1%synergy
Terramorphic Expanse
36%inclusion12 decks33 decks
25%synergy
Dimir Aqueduct
36%inclusion12 decks33 decks
-3%synergy
Underground River
30%inclusion10 decks33 decks
-9%synergy
Evolving Wilds
30%inclusion10 decks33 decks
13%synergy
Exotic Orchard
27%inclusion9 decks33 decks
-6%synergy
Watery Grave
27%inclusion9 decks33 decks
-19%synergy
Forbidden Orchard
24%inclusion8 decks33 decks
22%synergy
Dimir Guildgate
21%inclusion7 decks33 decks
14%synergy
Jwar Isle Refuge
21%inclusion7 decks33 decks
15%synergy
Morphic Pool
21%inclusion7 decks33 decks
-16%synergy
Clearwater Pathway
15%inclusion5 decks33 decks
-10%synergy
Fetid Pools
15%inclusion5 decks33 decks
-1%synergy
Darkslick Shores
15%inclusion5 decks33 decks
1%synergy
Polluted Delta
15%inclusion5 decks33 decks
-16%synergy
Gloomlake Verge
14%inclusion4 decks28 decks
-9%synergy
Daily Bugle Building
14%inclusion1 decks7 decks
13%synergy
Ash Barrens
12%inclusion4 decks33 decks
7%synergy
Malakir Rebirth
12%inclusion4 decks33 decks
3%synergy
Contaminated Aquifer
12%inclusion4 decks33 decks
6%synergy
Submerged Boneyard
12%inclusion4 decks33 decks
7%synergy
Soured Springs
10%inclusion3 decks31 decks
7%synergy
Path of Ancestry
9.1%inclusion3 decks33 decks
-19%synergy
Fell the Profane
6.7%inclusion2 decks30 decks
-9%synergy
Sink into Stupor
6.7%inclusion2 decks30 decks
-9%synergy
Undercity Sewers
6.3%inclusion2 decks32 decks
-14%synergy
Fabled Passage
6.1%inclusion2 decks33 decks
-2%synergy
Mistvault Bridge
6.1%inclusion2 decks33 decks
1%synergy
Ice Tunnel
6.1%inclusion2 decks33 decks
1%synergy
River of Tears
6.1%inclusion2 decks33 decks
-5%synergy
Glasspool Mimic
6.1%inclusion2 decks33 decks
0%synergy
Sunken Ruins
6.1%inclusion2 decks33 decks
-9%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test