Gary, the Snail (Commander) - Expensive Infect

Original Name:

Toxrill, the CorrosiveToxrill, the Corrosive

Background image for The Best Horror Combos in Commander
Ethan Coover
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Tekuthal, Inquiry Dominus
83%inclusion19 decks23 decks
81%synergy
Karn's Bastion
83%inclusion19 decks23 decks
80%synergy
Contentious Plan
78%inclusion18 decks23 decks
76%synergy
Urborg, Tomb of Yawgmoth
96%inclusion22 decks23 decks
76%synergy
Sludge Monster
83%inclusion19 decks23 decks
75%synergy
Cabal Coffers
83%inclusion19 decks23 decks
72%synergy
Inexorable Tide
74%inclusion17 decks23 decks
72%synergy
Flux Channeler
74%inclusion17 decks23 decks
71%synergy
Blighted Agent
74%inclusion17 decks23 decks
71%synergy
Tezzeret's Gambit
74%inclusion17 decks23 decks
71%synergy
Top Cards
Dark Ritual
78%inclusion18 decks23 decks
44%synergy
Mana Drain
74%inclusion17 decks23 decks
57%synergy
Thrummingbird
74%inclusion17 decks23 decks
71%synergy
Experimental Augury
70%inclusion16 decks23 decks
67%synergy
Viral Drake
70%inclusion16 decks23 decks
69%synergy
Mass Diminish
65%inclusion15 decks23 decks
63%synergy
Polymorphist's Jest
65%inclusion15 decks23 decks
63%synergy
Yawgmoth, Thran Physician
65%inclusion15 decks23 decks
64%synergy
Drown in Ichor
65%inclusion15 decks23 decks
63%synergy
Ichor Rats
65%inclusion15 decks23 decks
64%synergy
Game Changers
Rhystic Study
74%inclusion17 decks23 decks
49%synergy
Cyclonic Rift
70%inclusion16 decks23 decks
45%synergy
Demonic Tutor
65%inclusion15 decks23 decks
45%synergy
Ancient Tomb
57%inclusion13 decks23 decks
48%synergy
The One Ring
57%inclusion13 decks23 decks
49%synergy
Vampiric Tutor
48%inclusion11 decks23 decks
31%synergy
Fierce Guardianship
39%inclusion9 decks23 decks
20%synergy
Mana Vault
26%inclusion6 decks23 decks
21%synergy
Force of Will
26%inclusion6 decks23 decks
15%synergy
Chrome Mox
22%inclusion5 decks23 decks
15%synergy
Creatures
Maha, Its Feathers Night
63%inclusion10 decks16 decks
59%synergy
Massacre Girl, Known Killer
61%inclusion14 decks23 decks
58%synergy
Spitting Dilophosaurus
52%inclusion12 decks23 decks
51%synergy
Scheming Aspirant
52%inclusion12 decks23 decks
51%synergy
Hand of the Praetors
52%inclusion12 decks23 decks
52%synergy
Plague Myr
48%inclusion11 decks23 decks
47%synergy
Blood Artist
48%inclusion11 decks23 decks
44%synergy
Skithiryx, the Blight Dragon
48%inclusion11 decks23 decks
47%synergy
Plague Stinger
43%inclusion10 decks23 decks
43%synergy
Core Prowler
39%inclusion9 decks23 decks
39%synergy
Voidwing Hybrid
39%inclusion9 decks23 decks
38%synergy
Phyrexian Crusader
39%inclusion9 decks23 decks
39%synergy
Massacre Wurm
39%inclusion9 decks23 decks
31%synergy
Blightbelly Rat
39%inclusion9 decks23 decks
38%synergy
Guildpact Informant
35%inclusion8 decks23 decks
34%synergy
Dreamtide Whale
33%inclusion6 decks18 decks
32%synergy
Necropede
30%inclusion7 decks23 decks
30%synergy
Fumulus, the Infestation
27%inclusion3 decks11 decks
27%synergy
Persistent Constrictor
27%inclusion4 decks15 decks
26%synergy
Spark Double
26%inclusion6 decks23 decks
15%synergy
Sakashima of a Thousand Faces
26%inclusion6 decks23 decks
21%synergy
Blightsteel Colossus
26%inclusion6 decks23 decks
24%synergy
Lulu, Stern Guardian
25%inclusion1 decks4 decks
25%synergy
Reaper of Sheoldred
22%inclusion5 decks23 decks
21%synergy
Roaming Throne
22%inclusion5 decks23 decks
8%synergy
Necroskitter
22%inclusion5 decks23 decks
21%synergy
Ichorclaw Myr
22%inclusion5 decks23 decks
21%synergy
Flesh-Eater Imp
22%inclusion5 decks23 decks
22%synergy
Notion Thief
22%inclusion5 decks23 decks
10%synergy
Rottenmouth Viper
19%inclusion3 decks16 decks
18%synergy
Corrosive Mentor
17%inclusion4 decks23 decks
17%synergy
Drivnod, Carnage Dominus
17%inclusion4 decks23 decks
16%synergy
Corpse Cur
17%inclusion4 decks23 decks
17%synergy
Slaughter Specialist
17%inclusion4 decks23 decks
16%synergy
Valgavoth, Terror Eater
13%inclusion2 decks15 decks
11%synergy
Mirkwood Bats
13%inclusion3 decks23 decks
8%synergy
Pestilent Syphoner
13%inclusion3 decks23 decks
13%synergy
Morbid Opportunist
13%inclusion3 decks23 decks
9%synergy
Flensermite
13%inclusion3 decks23 decks
13%synergy
Bilious Skulldweller
13%inclusion3 decks23 decks
12%synergy
Sheoldred, Whispering One
13%inclusion3 decks23 decks
8%synergy
Clackbridge Troll
13%inclusion3 decks23 decks
12%synergy
Faerie Mastermind
13%inclusion3 decks23 decks
3%synergy
Soul Snuffers
13%inclusion3 decks23 decks
13%synergy
Hullbreaker Horror
13%inclusion3 decks23 decks
-3%synergy
Midnight Banshee
13%inclusion3 decks23 decks
13%synergy
Deepglow Skate
13%inclusion3 decks23 decks
12%synergy
Gisa, Glorious Resurrector
13%inclusion3 decks23 decks
10%synergy
Syr Konrad, the Grim
8.7%inclusion2 decks23 decks
-4%synergy
Opposition Agent
8.7%inclusion2 decks23 decks
0%synergy
Instants
Swan Song
61%inclusion14 decks23 decks
43%synergy
Counterspell
61%inclusion14 decks23 decks
5%synergy
Flatline
61%inclusion14 decks23 decks
59%synergy
Prologue to Phyresis
57%inclusion13 decks23 decks
55%synergy
An Offer You Can't Refuse
52%inclusion12 decks23 decks
22%synergy
Whisper of the Dross
52%inclusion12 decks23 decks
51%synergy
Radstorm
52%inclusion12 decks23 decks
51%synergy
Sudden Spoiling
39%inclusion9 decks23 decks
37%synergy
Grim Affliction
35%inclusion8 decks23 decks
34%synergy
Steady Progress
35%inclusion8 decks23 decks
33%synergy
Vraska's Fall
30%inclusion7 decks23 decks
28%synergy
Arcane Denial
30%inclusion7 decks23 decks
5%synergy
Fuel for the Cause
26%inclusion6 decks23 decks
25%synergy
Serum Snare
26%inclusion6 decks23 decks
25%synergy
Reject Imperfection
22%inclusion5 decks23 decks
21%synergy
Brainstorm
22%inclusion5 decks23 decks
-9%synergy
Tainted Strike
22%inclusion5 decks23 decks
20%synergy
Negate
17%inclusion4 decks23 decks
-15%synergy
Withering Torment
13%inclusion2 decks15 decks
-3%synergy
Bring the Ending
13%inclusion3 decks23 decks
12%synergy
Cabal Ritual
13%inclusion3 decks23 decks
8%synergy
Countersquall
13%inclusion3 decks23 decks
7%synergy
Force of Negation
13%inclusion3 decks23 decks
4%synergy
Pact of Negation
13%inclusion3 decks23 decks
8%synergy
Feign Death
13%inclusion3 decks23 decks
11%synergy
Strix Serenade
11%inclusion2 decks18 decks
6%synergy
Deadly Rollick
8.7%inclusion2 decks23 decks
-11%synergy
Culling the Weak
8.7%inclusion2 decks23 decks
6%synergy
Virulent Wound
8.7%inclusion2 decks23 decks
8%synergy
Disallow
8.7%inclusion2 decks23 decks
7%synergy
Delay
8.7%inclusion2 decks23 decks
6%synergy
Malakir Rebirth
8.7%inclusion2 decks23 decks
-1%synergy
Mana Leak
8.7%inclusion2 decks23 decks
6%synergy
Dramatic Reversal
8.7%inclusion2 decks23 decks
5%synergy
Tragic Slip
8.7%inclusion2 decks23 decks
5%synergy
Mystical Tutor
8.7%inclusion2 decks23 decks
-6%synergy
Consign to Memory
5.6%inclusion1 decks18 decks
5%synergy
Waterlogged Teachings
5.6%inclusion1 decks18 decks
-6%synergy
Sorceries
Infectious Inquiry
57%inclusion13 decks23 decks
55%synergy
Toxic Deluge
52%inclusion12 decks23 decks
26%synergy
Phyresis Outbreak
43%inclusion10 decks23 decks
43%synergy
Reanimate
26%inclusion6 decks23 decks
2%synergy
Grim Tutor
26%inclusion6 decks23 decks
22%synergy
Ponder
22%inclusion5 decks23 decks
6%synergy
Feed the Swarm
22%inclusion5 decks23 decks
-14%synergy
Black Sun's Zenith
17%inclusion4 decks23 decks
15%synergy
Windfall
17%inclusion4 decks23 decks
4%synergy
Damnation
17%inclusion4 decks23 decks
7%synergy
Vat Emergence
13%inclusion3 decks23 decks
12%synergy
Asinine Antics
13%inclusion3 decks23 decks
12%synergy
Spread the Sickness
13%inclusion3 decks23 decks
13%synergy
Imperial Seal
13%inclusion3 decks23 decks
7%synergy
Distorted Curiosity
13%inclusion3 decks23 decks
12%synergy
Preordain
13%inclusion3 decks23 decks
3%synergy
Vivisurgeon's Insight
13%inclusion3 decks23 decks
12%synergy
Blasphemous Edict
9.1%inclusion1 decks11 decks
2%synergy
Diabolic Intent
8.7%inclusion2 decks23 decks
3%synergy
Victimize
8.7%inclusion2 decks23 decks
-5%synergy
Curse of the Swine
8.7%inclusion2 decks23 decks
5%synergy
Sign in Blood
8.7%inclusion2 decks23 decks
3%synergy
Timetwister
8.7%inclusion2 decks23 decks
8%synergy
Utility Artifacts
Contagion Clasp
57%inclusion13 decks23 decks
55%synergy
Lightning Greaves
57%inclusion13 decks23 decks
29%synergy
Contagion Engine
52%inclusion12 decks23 decks
51%synergy
Insight Engine
50%inclusion1 decks2 decks
49%synergy
Skullclamp
48%inclusion11 decks23 decks
39%synergy
Sword of Truth and Justice
43%inclusion10 decks23 decks
43%synergy
Kormus Bell
39%inclusion9 decks23 decks
38%synergy
The Masamune
33%inclusion1 decks3 decks
32%synergy
Mithril Coat
30%inclusion7 decks23 decks
27%synergy
Grafted Exoskeleton
22%inclusion5 decks23 decks
21%synergy
Phyrexian Altar
17%inclusion4 decks23 decks
12%synergy
Whispersilk Cloak
17%inclusion4 decks23 decks
11%synergy
Jet Medallion
17%inclusion4 decks23 decks
10%synergy
Bolas's Citadel
13%inclusion3 decks23 decks
7%synergy
Ashnod's Altar
13%inclusion3 decks23 decks
6%synergy
Swiftfoot Boots
13%inclusion3 decks23 decks
-11%synergy
Sensei's Divining Top
8.7%inclusion2 decks23 decks
-1%synergy
Wishclaw Talisman
8.7%inclusion2 decks23 decks
4%synergy
Isochron Scepter
8.7%inclusion2 decks23 decks
6%synergy
Enchantments
Black Market
52%inclusion12 decks23 decks
47%synergy
Mystic Remora
43%inclusion10 decks23 decks
28%synergy
Corrupted Conscience
43%inclusion10 decks23 decks
43%synergy
Black Market Connections
35%inclusion8 decks23 decks
25%synergy
The Meathook Massacre
30%inclusion7 decks23 decks
25%synergy
Revel in Riches
22%inclusion5 decks23 decks
20%synergy
Propaganda
22%inclusion5 decks23 decks
6%synergy
Unstoppable Plan
20%inclusion1 decks5 decks
18%synergy
Nest of Scarabs
17%inclusion4 decks23 decks
17%synergy
Necropotence
17%inclusion4 decks23 decks
14%synergy
Phyresis
17%inclusion4 decks23 decks
17%synergy
Phyrexian Arena
17%inclusion4 decks23 decks
4%synergy
Glistening Oil
13%inclusion3 decks23 decks
13%synergy
Grave Betrayal
13%inclusion3 decks23 decks
12%synergy
Necrogen Communion
13%inclusion3 decks23 decks
12%synergy
Mesmerizing Dose
8.7%inclusion2 decks23 decks
8%synergy
Crumbling Ashes
8.7%inclusion2 decks23 decks
8%synergy
Aqueous Form
8.7%inclusion2 decks23 decks
1%synergy
Blowfly Infestation
8.7%inclusion2 decks23 decks
8%synergy
Witness Protection
8.7%inclusion2 decks23 decks
7%synergy
Kaya's Ghostform
8.7%inclusion2 decks23 decks
6%synergy
Necrodominance
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
52%inclusion12 decks23 decks
51%synergy
Tezzeret the Seeker
13%inclusion3 decks23 decks
12%synergy
Utility Lands
Phyrexian Tower
70%inclusion16 decks23 decks
64%synergy
Reliquary Tower
65%inclusion15 decks23 decks
29%synergy
Susur Secundi, Void Altar
50%inclusion1 decks2 decks
48%synergy
Otawara, Soaring City
43%inclusion10 decks23 decks
25%synergy
Inkmoth Nexus
39%inclusion9 decks23 decks
39%synergy
Rogue's Passage
30%inclusion7 decks23 decks
3%synergy
Urza's Saga
26%inclusion6 decks23 decks
20%synergy
Takenuma, Abandoned Mire
26%inclusion6 decks23 decks
13%synergy
Bojuka Bog
22%inclusion5 decks23 decks
-17%synergy
Command Beacon
22%inclusion5 decks23 decks
18%synergy
Mistrise Village
20%inclusion1 decks5 decks
17%synergy
Temple of the False God
13%inclusion3 decks23 decks
3%synergy
Minamo, School at Water's Edge
8.7%inclusion2 decks23 decks
5%synergy
Mystic Sanctuary
8.7%inclusion2 decks23 decks
-9%synergy
Mana Artifacts
Sol Ring
100%inclusion23 decks23 decks
12%synergy
The Soul Stone
100%inclusion1 decks1 decks
95%synergy
Arcane Signet
96%inclusion22 decks23 decks
11%synergy
Dimir Signet
57%inclusion13 decks23 decks
-4%synergy
Glistening Sphere
43%inclusion10 decks23 decks
43%synergy
Talisman of Dominance
43%inclusion10 decks23 decks
-16%synergy
Jeweled Lotus
30%inclusion7 decks23 decks
28%synergy
Fellwar Stone
26%inclusion6 decks23 decks
-5%synergy
Everflowing Chalice
22%inclusion5 decks23 decks
16%synergy
Staff of Compleation
22%inclusion5 decks23 decks
21%synergy
Mana Crypt
22%inclusion5 decks23 decks
19%synergy
Mox Diamond
22%inclusion5 decks23 decks
17%synergy
Astral Cornucopia
13%inclusion3 decks23 decks
12%synergy
Thought Vessel
13%inclusion3 decks23 decks
-19%synergy
Mind Stone
13%inclusion3 decks23 decks
-17%synergy
Replicating Ring
8.7%inclusion2 decks23 decks
7%synergy
Lotus Petal
8.7%inclusion2 decks23 decks
1%synergy
Pentad Prism
8.7%inclusion2 decks23 decks
9%synergy
Gilded Lotus
8.7%inclusion2 decks23 decks
6%synergy
Thran Dynamo
8.7%inclusion2 decks23 decks
3%synergy
Midnight Clock
8.7%inclusion2 decks23 decks
1%synergy
Lands
Underground Sea
100%inclusion23 decks23 decks
87%synergy
Command Tower
91%inclusion21 decks23 decks
3%synergy
Swamp
91%inclusion21 decks23 decks
-5%synergy
Island
91%inclusion21 decks23 decks
-5%synergy
Polluted Delta
87%inclusion20 decks23 decks
56%synergy
Watery Grave
83%inclusion19 decks23 decks
36%synergy
Morphic Pool
78%inclusion18 decks23 decks
41%synergy
Drowned Catacomb
57%inclusion13 decks23 decks
4%synergy
Clearwater Pathway
52%inclusion12 decks23 decks
27%synergy
Shipwreck Marsh
52%inclusion12 decks23 decks
12%synergy
Sunken Hollow
48%inclusion11 decks23 decks
-18%synergy
Underground River
43%inclusion10 decks23 decks
5%synergy
Forbidden Orchard
43%inclusion10 decks23 decks
41%synergy
Gloomlake Verge
40%inclusion6 decks15 decks
17%synergy
Bloodstained Mire
39%inclusion9 decks23 decks
31%synergy
Darkwater Catacombs
35%inclusion8 decks23 decks
-5%synergy
Tainted Isle
30%inclusion7 decks23 decks
-14%synergy
Sunken Ruins
30%inclusion7 decks23 decks
16%synergy
Undercity Sewers
26%inclusion6 decks23 decks
6%synergy
Exotic Orchard
26%inclusion6 decks23 decks
-7%synergy
Flooded Strand
26%inclusion6 decks23 decks
17%synergy
Prismatic Vista
22%inclusion5 decks23 decks
15%synergy
Fabled Passage
22%inclusion5 decks23 decks
14%synergy
Dimir Aqueduct
22%inclusion5 decks23 decks
-18%synergy
Snow-Covered Island
22%inclusion5 decks23 decks
14%synergy
Scalding Tarn
22%inclusion5 decks23 decks
13%synergy
Choked Estuary
22%inclusion5 decks23 decks
-26%synergy
Snow-Covered Swamp
22%inclusion5 decks23 decks
14%synergy
Misty Rainforest
17%inclusion4 decks23 decks
9%synergy
Evolving Wilds
17%inclusion4 decks23 decks
0%synergy
Marsh Flats
17%inclusion4 decks23 decks
9%synergy
Temple of Deceit
13%inclusion3 decks23 decks
-24%synergy
Dismal Backwater
13%inclusion3 decks23 decks
-3%synergy
Cavern of Souls
13%inclusion3 decks23 decks
4%synergy
Darkslick Shores
13%inclusion3 decks23 decks
-1%synergy
Gemstone Caverns
13%inclusion3 decks23 decks
8%synergy
Mana Confluence
13%inclusion3 decks23 decks
7%synergy
Mirrex
8.7%inclusion2 decks23 decks
8%synergy
Verdant Catacombs
8.7%inclusion2 decks23 decks
1%synergy
Malakir Rebirth
8.7%inclusion2 decks23 decks
-1%synergy
Contaminated Aquifer
8.7%inclusion2 decks23 decks
2%synergy
City of Brass
8.7%inclusion2 decks23 decks
2%synergy
Horizon of Progress
5.6%inclusion1 decks18 decks
5%synergy
Waterlogged Teachings
5.6%inclusion1 decks18 decks
-6%synergy