Toxrill, the Corrosive (Commander) - Lands Matter

Alternate Names:

Gary, the SnailGary, the Snail

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
Urza's Power Plant
82%inclusion18 decks22 decks
81%synergy
Urza's Tower
82%inclusion18 decks22 decks
81%synergy
Urza's Mine
82%inclusion18 decks22 decks
81%synergy
Blast Zone
82%inclusion18 decks22 decks
81%synergy
Tyrite Sanctum
82%inclusion18 decks22 decks
81%synergy
Creeping Tar Pit
86%inclusion19 decks22 decks
78%synergy
Mobilized District
77%inclusion17 decks22 decks
77%synergy
Arch of Orazca
77%inclusion17 decks22 decks
77%synergy
Mishra's Factory
77%inclusion17 decks22 decks
77%synergy
Crawling Barrens
73%inclusion16 decks22 decks
73%synergy
Top Cards
Sludge Monster
32%inclusion7 decks22 decks
24%synergy
Counterspell
27%inclusion6 decks22 decks
-29%synergy
Massacre Wurm
23%inclusion5 decks22 decks
14%synergy
The Meathook Massacre
18%inclusion4 decks22 decks
13%synergy
Syr Konrad, the Grim
18%inclusion4 decks22 decks
5%synergy
Mana Drain
18%inclusion4 decks22 decks
1%synergy
Tezzeret's Gambit
18%inclusion4 decks22 decks
15%synergy
Game Changers
Field of the Dead
23%inclusion5 decks22 decks
20%synergy
Demonic Tutor
18%inclusion4 decks22 decks
-2%synergy
Ancient Tomb
14%inclusion3 decks22 decks
5%synergy
Rhystic Study
14%inclusion3 decks22 decks
-11%synergy
Force of Will
14%inclusion3 decks22 decks
3%synergy
Fierce Guardianship
14%inclusion3 decks22 decks
-5%synergy
Mana Vault
9.1%inclusion2 decks22 decks
4%synergy
Glacial Chasm
9.1%inclusion2 decks22 decks
9%synergy
Cyclonic Rift
9.1%inclusion2 decks22 decks
-15%synergy
Vampiric Tutor
9.1%inclusion2 decks22 decks
-8%synergy
Creatures
Blackbloom Rogue
45%inclusion10 decks22 decks
44%synergy
Maha, Its Feathers Night
38%inclusion3 decks8 decks
34%synergy
Massacre Girl, Known Killer
19%inclusion3 decks16 decks
16%synergy
Solemn Simulacrum
14%inclusion3 decks22 decks
1%synergy
Dauthi Voidwalker
14%inclusion3 decks22 decks
1%synergy
Hydroelectric Specimen
10%inclusion1 decks10 decks
2%synergy
Boggart Trawler
10%inclusion1 decks10 decks
4%synergy
Blood Artist
9.1%inclusion2 decks22 decks
5%synergy
Ayara, First of Locthwain
9.1%inclusion2 decks22 decks
6%synergy
Yawgmoth, Thran Physician
9.1%inclusion2 decks22 decks
7%synergy
Thrummingbird
9.1%inclusion2 decks22 decks
6%synergy
Jin-Gitaxias, Core Augur
9.1%inclusion2 decks22 decks
5%synergy
Gisa, Glorious Resurrector
9.1%inclusion2 decks22 decks
6%synergy
Instants
Jwari Disruption
50%inclusion11 decks22 decks
48%synergy
Beyeen Veil
41%inclusion9 decks22 decks
41%synergy
Dark Ritual
14%inclusion3 decks22 decks
-21%synergy
Polymorphist's Jest
14%inclusion3 decks22 decks
12%synergy
Flatline
14%inclusion3 decks22 decks
11%synergy
Fell the Profane
10%inclusion1 decks10 decks
-5%synergy
Sink into Stupor
10%inclusion1 decks10 decks
-5%synergy
Hagra Mauling
9.1%inclusion2 decks22 decks
6%synergy
Pongify
9.1%inclusion2 decks22 decks
-6%synergy
An Offer You Can't Refuse
9.1%inclusion2 decks22 decks
-21%synergy
Negate
9.1%inclusion2 decks22 decks
-23%synergy
Brainstorm
9.1%inclusion2 decks22 decks
-22%synergy
Countersquall
9.1%inclusion2 decks22 decks
3%synergy
Swan Song
9.1%inclusion2 decks22 decks
-9%synergy
Malakir Rebirth
9.1%inclusion2 decks22 decks
0%synergy
Sudden Spoiling
9.1%inclusion2 decks22 decks
7%synergy
Sorceries
Pelakka Predation
41%inclusion9 decks22 decks
41%synergy
Zof Consumption
41%inclusion9 decks22 decks
40%synergy
Contentious Plan
14%inclusion3 decks22 decks
12%synergy
Sea Gate Restoration
14%inclusion3 decks22 decks
7%synergy
Toxic Deluge
14%inclusion3 decks22 decks
-12%synergy
Duress
9.1%inclusion2 decks22 decks
8%synergy
Feed the Swarm
9.1%inclusion2 decks22 decks
-27%synergy
Drown in Ichor
9.1%inclusion2 decks22 decks
7%synergy
Thoughtseize
9.1%inclusion2 decks22 decks
8%synergy
Utility Artifacts
Skullclamp
14%inclusion3 decks22 decks
5%synergy
Swiftfoot Boots
14%inclusion3 decks22 decks
-11%synergy
Kormus Bell
14%inclusion3 decks22 decks
13%synergy
Lightning Greaves
9.1%inclusion2 decks22 decks
-18%synergy
Enchantments
Inexorable Tide
9.1%inclusion2 decks22 decks
7%synergy
Revel in Riches
9.1%inclusion2 decks22 decks
8%synergy
Phyrexian Arena
9.1%inclusion2 decks22 decks
-4%synergy
Utility Lands
Rogue's Passage
82%inclusion18 decks22 decks
54%synergy
Dreadship Reef
73%inclusion16 decks22 decks
71%synergy
Mage-Ring Network
73%inclusion16 decks22 decks
72%synergy
Ifnir Deadlands
73%inclusion16 decks22 decks
73%synergy
Great Hall of the Citadel
73%inclusion16 decks22 decks
72%synergy
Ominous Cemetery
73%inclusion16 decks22 decks
73%synergy
Subterranean Hangar
68%inclusion15 decks22 decks
68%synergy
Underdark Rift
68%inclusion15 decks22 decks
68%synergy
Spawning Bed
68%inclusion15 decks22 decks
68%synergy
Urza's Factory
68%inclusion15 decks22 decks
68%synergy
Radiant Fountain
68%inclusion15 decks22 decks
68%synergy
Gargoyle Castle
68%inclusion15 decks22 decks
68%synergy
Dread Statuary
68%inclusion15 decks22 decks
68%synergy
Blighted Fen
68%inclusion15 decks22 decks
68%synergy
Temple of the False God
68%inclusion15 decks22 decks
58%synergy
Havengul Laboratory
68%inclusion15 decks22 decks
68%synergy
Quicksand
68%inclusion15 decks22 decks
68%synergy
Grasping Dunes
64%inclusion14 decks22 decks
64%synergy
Throne of the High City
64%inclusion14 decks22 decks
64%synergy
Blinkmoth Well
64%inclusion14 decks22 decks
64%synergy
Contested War Zone
64%inclusion14 decks22 decks
64%synergy
Spawning Pool
64%inclusion14 decks22 decks
63%synergy
Cradle of the Accursed
59%inclusion13 decks22 decks
59%synergy
Ebon Stronghold
59%inclusion13 decks22 decks
59%synergy
Svyelunite Temple
59%inclusion13 decks22 decks
59%synergy
Tocasia's Dig Site
59%inclusion13 decks22 decks
56%synergy
Sunscorched Desert
55%inclusion12 decks22 decks
54%synergy
Zoetic Cavern
55%inclusion12 decks22 decks
54%synergy
Saprazzan Skerry
55%inclusion12 decks22 decks
54%synergy
Rath's Edge
50%inclusion11 decks22 decks
50%synergy
Zhalfirin Void
45%inclusion10 decks22 decks
45%synergy
Restless Reef
45%inclusion10 decks22 decks
38%synergy
Cabal Coffers
41%inclusion9 decks22 decks
30%synergy
Karn's Bastion
41%inclusion9 decks22 decks
38%synergy
Urborg, Tomb of Yawgmoth
41%inclusion9 decks22 decks
21%synergy
Bojuka Bog
36%inclusion8 decks22 decks
-3%synergy
War Room
27%inclusion6 decks22 decks
26%synergy
Geier Reach Sanitarium
27%inclusion6 decks22 decks
24%synergy
Reliquary Tower
27%inclusion6 decks22 decks
-9%synergy
Cactus Preserve
25%inclusion3 decks12 decks
25%synergy
Fountainport
25%inclusion2 decks8 decks
24%synergy
Command Beacon
23%inclusion5 decks22 decks
19%synergy
Thespian's Stage
23%inclusion5 decks22 decks
21%synergy
Faerie Conclave
18%inclusion4 decks22 decks
14%synergy
Echoing Deeps
18%inclusion4 decks22 decks
18%synergy
Maze of Ith
18%inclusion4 decks22 decks
16%synergy
Vesuva
18%inclusion4 decks22 decks
18%synergy
Barad-dûr
18%inclusion4 decks22 decks
17%synergy
Mikokoro, Center of the Sea
18%inclusion4 decks22 decks
18%synergy
Takenuma, Abandoned Mire
18%inclusion4 decks22 decks
5%synergy
Mana Artifacts
Sol Ring
27%inclusion6 decks22 decks
-61%synergy
Arcane Signet
18%inclusion4 decks22 decks
-66%synergy
Talisman of Dominance
14%inclusion3 decks22 decks
-45%synergy
Fellwar Stone
14%inclusion3 decks22 decks
-17%synergy
Commander's Sphere
9.1%inclusion2 decks22 decks
-9%synergy
Dimir Signet
9.1%inclusion2 decks22 decks
-52%synergy
Thought Vessel
9.1%inclusion2 decks22 decks
-23%synergy
Thran Dynamo
9.1%inclusion2 decks22 decks
4%synergy
Lands
Command Tower
100%inclusion22 decks22 decks
12%synergy
Swamp
91%inclusion20 decks22 decks
-5%synergy
Island
91%inclusion20 decks22 decks
-6%synergy
Dimir Aqueduct
82%inclusion18 decks22 decks
42%synergy
Darkwater Catacombs
82%inclusion18 decks22 decks
42%synergy
Myriad Landscape
77%inclusion17 decks22 decks
54%synergy
Opal Palace
77%inclusion17 decks22 decks
76%synergy
Terramorphic Expanse
68%inclusion15 decks22 decks
57%synergy
Exotic Orchard
64%inclusion14 decks22 decks
30%synergy
Ash Barrens
64%inclusion14 decks22 decks
58%synergy
Grixis Panorama
64%inclusion14 decks22 decks
63%synergy
Promising Vein
64%inclusion14 decks22 decks
63%synergy
Maestros Theater
64%inclusion14 decks22 decks
62%synergy
Evolving Wilds
64%inclusion14 decks22 decks
47%synergy
Gallifrey Council Chamber
59%inclusion13 decks22 decks
59%synergy
The Grey Havens
59%inclusion13 decks22 decks
58%synergy
Crystal Grotto
59%inclusion13 decks22 decks
58%synergy
Terminal Moraine
55%inclusion12 decks22 decks
54%synergy
River of Tears
55%inclusion12 decks22 decks
44%synergy
Warped Landscape
50%inclusion11 decks22 decks
50%synergy
Shire Terrace
50%inclusion11 decks22 decks
50%synergy
Esper Panorama
50%inclusion11 decks22 decks
50%synergy
Jwari Disruption
50%inclusion11 decks22 decks
48%synergy
Blackbloom Rogue
45%inclusion10 decks22 decks
44%synergy
Unclaimed Territory
45%inclusion10 decks22 decks
39%synergy
Beyeen Veil
41%inclusion9 decks22 decks
41%synergy
Pelakka Predation
41%inclusion9 decks22 decks
41%synergy
Zof Consumption
41%inclusion9 decks22 decks
40%synergy
Undercity Sewers
38%inclusion6 decks16 decks
18%synergy
Temple of Deceit
32%inclusion7 decks22 decks
-5%synergy
Sunken Hollow
32%inclusion7 decks22 decks
-34%synergy
Watery Grave
32%inclusion7 decks22 decks
-15%synergy
Horizon of Progress
30%inclusion3 decks10 decks
29%synergy
Shipwreck Marsh
27%inclusion6 decks22 decks
-12%synergy
Morphic Pool
27%inclusion6 decks22 decks
-10%synergy
Forbidden Orchard
27%inclusion6 decks22 decks
25%synergy
Sunken Ruins
27%inclusion6 decks22 decks
12%synergy
Tainted Isle
23%inclusion5 decks22 decks
-21%synergy
Mirrex
23%inclusion5 decks22 decks
22%synergy
Drowned Catacomb
23%inclusion5 decks22 decks
-30%synergy
Polluted Delta
23%inclusion5 decks22 decks
-8%synergy
Talon Gates of Madara
20%inclusion2 decks10 decks
19%synergy
Underground River
18%inclusion4 decks22 decks
-21%synergy
Planar Nexus
17%inclusion2 decks12 decks
17%synergy
Urza's Cave
17%inclusion2 decks12 decks
15%synergy
Gloomlake Verge
17%inclusion1 decks6 decks
-7%synergy
Soured Springs
17%inclusion2 decks12 decks
14%synergy
Fetid Pools
14%inclusion3 decks22 decks
-3%synergy
Sea Gate Restoration
14%inclusion3 decks22 decks
7%synergy
Underground Sea
14%inclusion3 decks22 decks
1%synergy