Toxrill, the Corrosive + Maha, Its Feathers Night

Toxrill, the Corrosive
Maha, Its Feathers Night

Requires
Toxrill, the Corrosive must be on the battlefield. Maha, Its Feathers Night must be on the battlefield.
Steps
  1. At the beginning of your end step, Toxrill's first ability triggers, putting a slime counter on each creature your opponents control.
  2. Because your opponents' creatures are now 0/0 due to Maha and Toxrill's static effects, the creatures die as a state-based action due to having zero toughness unless there is an effect boosting their toughness.
  3. Repeat during each of your end steps.
Results
Reduce the toughness of opponents' creatures to 0 during each of your end steps.

Sephiroth, Planet's Heir
41.10% of 455 decks 187 decks
Top Commanders
Toxrill, the Corrosive
31.05% of 6360 decks 1975 decks
Vren, the Relentless
2.81% of 5844 decks 164 decks
Hashaton, Scarab's Fist
0.93% of 11998 decks 111 decks
Volrath, the Shapestealer
3.20% of 3002 decks 96 decks
Skeleton Ship
7.26% of 882 decks 64 decks
Satoru Umezawa
0.49% of 11139 decks 55 decks
Jodah, the Unifier
0.24% of 20375 decks 49 decks
Glarb, Calamity's Augur
0.42% of 9690 decks 41 decks
Raffine, Scheming Seer
0.49% of 8115 decks 40 decks
Yennett, Cryptic Sovereign
0.88% of 4411 decks 39 decks
Atraxa, Praetors' Voice
0.07% of 36011 decks 26 decks
Sefris of the Hidden Ways
0.21% of 9198 decks 19 decks
Marvo, Deep Operative
0.46% of 3930 decks 18 decks
Mirko, Obsessive Theorist
0.26% of 6960 decks 18 decks
Wick, the Whorled Mind
0.22% of 7132 decks 16 decks
Esika, God of the Tree
0.08% of 19625 decks 16 decks
Rona, Herald of Invasion
0.57% of 2645 decks 15 decks
New Cards
Betor, Kin to All
9% of 43 decks +3% synergy
Teval, the Balanced Scale
6% of 133 decks +4% synergy
Fangkeeper's Familiar
5% of 77 decks +3% synergy
Kotis, the Fangkeeper
5% of 80 decks +4% synergy
Colossal Grave-Reaver
4% of 74 decks -2% synergy
High Synergy Cards
Elesh Norn, Grand Cenobite
61% of 362 decks +56% synergy
Sludge Monster
56% of 3233 decks +54% synergy
Massacre Wurm
56% of 3233 decks +51% synergy
Massacre Girl, Known Killer
53% of 3233 decks +51% synergy
Flatline
48% of 3233 decks +47% synergy
Polymorphist's Jest
46% of 3233 decks +45% synergy
Mass Diminish
43% of 3233 decks +43% synergy
Black Market
47% of 3233 decks +42% synergy
Urborg, Tomb of Yawgmoth
48% of 3233 decks +39% synergy
Thrummingbird
42% of 3233 decks +38% synergy
Top Cards
Counterspell
69% of 3233 decks +27% synergy
Swords to Plowshares
62% of 362 decks -0% synergy
Dark Ritual
60% of 3233 decks +37% synergy
Lightning Greaves
54% of 3233 decks +29% synergy
Blood Artist
49% of 3233 decks +38% synergy
Farseek
48% of 327 decks +14% synergy
Toxic Deluge
47% of 3233 decks +29% synergy
Swiftfoot Boots
46% of 3233 decks +19% synergy
Cultivate
43% of 327 decks -2% synergy
Path to Exile
42% of 362 decks -5% synergy
Game Changers
Rhystic Study
43% of 3233 decks +17% synergy
Smothering Tithe
38% of 362 decks +14% synergy
Demonic Tutor
34% of 3233 decks +13% synergy
Cyclonic Rift
34% of 3233 decks +7% synergy
Fierce Guardianship
30% of 3233 decks +11% synergy
Vampiric Tutor
28% of 3233 decks +10% synergy
Ancient Tomb
17% of 3233 decks +7% synergy
Opposition Agent
12% of 3233 decks +5% synergy
Vorinclex, Voice of Hunger
11% of 327 decks +9% synergy
Jin-Gitaxias, Core Augur
7% of 3233 decks +5% synergy
Creatures
Sisay, Weatherlight Captain
40% of 81 decks +33% synergy
Birds of Paradise
37% of 327 decks +10% synergy
Flux Channeler
36% of 3233 decks +34% synergy
Esper Sentinel
36% of 362 decks +16% synergy
Slaughter Specialist
36% of 3233 decks +35% synergy
Gisa, Glorious Resurrector
33% of 3233 decks +32% synergy
Avacyn, Angel of Hope
33% of 362 decks +30% synergy
Hapatra, Vizier of Poisons
33% of 327 decks +32% synergy
Morbid Opportunist
32% of 3233 decks +26% synergy
Tekuthal, Inquiry Dominus
31% of 3233 decks +29% synergy
Yawgmoth, Thran Physician
31% of 3233 decks +28% synergy
Ayara, First of Locthwain
30% of 3233 decks +27% synergy
Mirkwood Bats
30% of 3233 decks +20% synergy
Clackbridge Troll
30% of 3233 decks +29% synergy
Esika, God of the Tree
30% of 81 decks +23% synergy
Syr Konrad, the Grim
29% of 3233 decks +21% synergy
Spitting Dilophosaurus
29% of 3233 decks +28% synergy
Spark Double
29% of 3233 decks +22% synergy
Generous Patron
27% of 327 decks +26% synergy
Evolution Sage
25% of 327 decks +19% synergy
Hunted Phantasm
25% of 3233 decks +25% synergy
Obelisk Spider
25% of 327 decks +24% synergy
Surrak Dragonclaw
25% of 85 decks +19% synergy
Etali, Primal Conqueror
25% of 85 decks +15% synergy
Dreamtide Whale
24% of 3233 decks +22% synergy
Solemn Simulacrum
23% of 3233 decks +9% synergy
Shanid, Sleepers' Scourge
23% of 84 decks +18% synergy
Shalai, Voice of Plenty
23% of 115 decks +16% synergy
Faeburrow Elder
23% of 115 decks +11% synergy
Zulaport Cutthroat
22% of 3233 decks +13% synergy
Necroskitter
22% of 3233 decks +21% synergy
Kutzil, Malamet Exemplar
22% of 115 decks +7% synergy
Baleful Strix
21% of 3233 decks +9% synergy
Drivnod, Carnage Dominus
21% of 3233 decks +18% synergy
Delighted Halfling
20% of 327 decks +8% synergy
Crypt Ghast
20% of 3233 decks +15% synergy
Forgotten Ancient
20% of 327 decks +14% synergy
Persistent Constrictor
19% of 2784 decks +17% synergy
Kenrith, the Returned King
19% of 81 decks +15% synergy
Master Biomancer
18% of 327 decks +15% synergy
Ezuri, Stalker of Spheres
18% of 327 decks +15% synergy
Cold-Eyed Selkie
18% of 327 decks +13% synergy
Barktooth Warbeard
18% of 147 decks +18% synergy
Angel of the Ruins
18% of 362 decks +15% synergy
Massacre Girl
17% of 3233 decks +15% synergy
Najeela, the Blade-Blossom
17% of 81 decks +15% synergy
Muldrotha, the Gravetide
17% of 327 decks +10% synergy
Dauthi Voidwalker
17% of 3233 decks +9% synergy
Bloom Tender
16% of 327 decks +8% synergy
Aragorn, the Uniter
16% of 81 decks +12% synergy
Instants
Negate
37% of 3233 decks +15% synergy
Teferi's Protection
37% of 362 decks +18% synergy
Swan Song
36% of 3233 decks +19% synergy
Assassin's Trophy
35% of 327 decks +5% synergy
Mana Drain
35% of 3233 decks +20% synergy
An Offer You Can't Refuse
35% of 3233 decks +13% synergy
Sudden Spoiling
31% of 3233 decks +30% synergy
Heroic Intervention
31% of 327 decks +1% synergy
Arcane Denial
28% of 3233 decks +8% synergy
Beast Within
28% of 327 decks -9% synergy
Experimental Augury
24% of 3233 decks +22% synergy
Whisper of the Dross
24% of 3233 decks +23% synergy
Anguished Unmaking
22% of 362 decks -2% synergy
Brainstorm
22% of 3233 decks +2% synergy
Deflecting Swat
21% of 147 decks +5% synergy
Pongify
21% of 3233 decks +9% synergy
Void Rend
20% of 362 decks +6% synergy
Withering Torment
19% of 2812 decks +11% synergy
Dovin's Veto
17% of 362 decks -1% synergy
Grim Affliction
17% of 3233 decks +17% synergy
Steady Progress
17% of 3233 decks +17% synergy
Atomize
16% of 327 decks +12% synergy
Enlightened Tutor
16% of 362 decks -1% synergy
Deadly Rollick
16% of 3233 decks +4% synergy
Malakir Rebirth
15% of 3233 decks +7% synergy
Strix Serenade
14% of 3233 decks +10% synergy
Chaos Warp
14% of 147 decks -17% synergy
Rapid Hybridization
14% of 3233 decks +5% synergy
Force of Will
14% of 3233 decks +3% synergy
Fuel for the Cause
14% of 3233 decks +13% synergy
Revitalizing Repast
13% of 327 decks +5% synergy
Mystical Tutor
13% of 3233 decks -1% synergy
Radstorm
12% of 3233 decks +11% synergy
Cabal Ritual
12% of 3233 decks +7% synergy
Mutational Advantage
11% of 327 decks +7% synergy
Force of Negation
11% of 3233 decks +2% synergy
Countersquall
11% of 3233 decks +9% synergy
Infernal Grasp
11% of 3233 decks +4% synergy
Generous Gift
10% of 362 decks -14% synergy
Tragic Slip
10% of 3233 decks +7% synergy
Eladamri's Call
10% of 115 decks +0% synergy
Sink into Stupor
9% of 3233 decks -0% synergy
Prologue to Phyresis
9% of 3233 decks +8% synergy
Putrefy
9% of 327 decks -7% synergy
Terminate
9% of 147 decks -11% synergy
Faithful Mending
9% of 362 decks +6% synergy
Worldly Tutor
9% of 327 decks -5% synergy
Growth Spiral
9% of 327 decks -13% synergy
Bedevil
8% of 147 decks -5% synergy
Reject Imperfection
8% of 3233 decks +7% synergy
Sorceries
Tezzeret's Gambit
37% of 3233 decks +34% synergy
Reanimate
31% of 3233 decks +15% synergy
Nature's Lore
31% of 327 decks -1% synergy
Feed the Swarm
30% of 3233 decks +13% synergy
Kodama's Reach
29% of 327 decks -1% synergy
Contentious Plan
27% of 3233 decks +26% synergy
Three Visits
27% of 327 decks +2% synergy
Rampant Growth
27% of 327 decks -8% synergy
Drown in Ichor
26% of 3233 decks +24% synergy
Blasphemous Act
23% of 147 decks -10% synergy
Black Sun's Zenith
18% of 3233 decks +16% synergy
Damn
17% of 362 decks +1% synergy
Curse of the Swine
15% of 3233 decks +11% synergy
Unnatural Restoration
14% of 327 decks +11% synergy
Damnation
14% of 3233 decks +7% synergy
Ponder
14% of 3233 decks +1% synergy
Asinine Antics
13% of 3233 decks +13% synergy
Victimize
13% of 3233 decks +2% synergy
Rise of the Dark Realms
13% of 3233 decks +10% synergy
Blasphemous Edict
13% of 2381 decks +5% synergy
Farewell
12% of 362 decks -0% synergy
Windfall
11% of 3233 decks -1% synergy
Unburial Rites
11% of 362 decks +9% synergy
Diabolic Intent
10% of 3233 decks +2% synergy
Grim Tutor
10% of 3233 decks +6% synergy
Sign in Blood
10% of 3233 decks +1% synergy
Ravenform
10% of 3233 decks +7% synergy
Supreme Verdict
10% of 362 decks -4% synergy
Diabolic Tutor
10% of 3233 decks +4% synergy
Faithless Looting
10% of 147 decks -7% synergy
Urza's Ruinous Blast
9% of 362 decks +6% synergy
Infectious Inquiry
8% of 3233 decks +6% synergy
Bala Ged Recovery
8% of 327 decks -1% synergy
Song of Totentanz
7% of 147 decks +5% synergy
Vandalblast
7% of 147 decks -8% synergy
Culling Ritual
7% of 327 decks -4% synergy
Night's Whisper
7% of 3233 decks -2% synergy
Ruinous Ultimatum
7% of 84 decks -11% synergy
Skyshroud Claim
7% of 327 decks -2% synergy
Irenicus's Vile Duplication
7% of 3233 decks +4% synergy
Eerie Ultimatum
7% of 115 decks -5% synergy
Imperial Seal
7% of 3233 decks +1% synergy
Jeska's Will
7% of 147 decks -10% synergy
Preordain
7% of 3233 decks -3% synergy
Dread Return
6% of 3233 decks +1% synergy
Read the Bones
6% of 3233 decks -1% synergy
Primevals' Glorious Rebirth
6% of 362 decks +2% synergy
Vat Emergence
6% of 3233 decks +5% synergy
Sevinne's Reclamation
6% of 362 decks -1% synergy
Phyresis Outbreak
6% of 3233 decks +4% synergy
Utility Artifacts
Skullclamp
39% of 3233 decks +27% synergy
Contagion Clasp
27% of 3233 decks +26% synergy
Contagion Engine
24% of 3233 decks +23% synergy
Jet Medallion
22% of 3233 decks +18% synergy
The Great Henge
21% of 327 decks +12% synergy
Kormus Bell
21% of 3233 decks +21% synergy
Mind Stone
20% of 3233 decks +4% synergy
Commander's Sphere
18% of 3233 decks +4% synergy
Genesis Chamber
17% of 3233 decks +16% synergy
Ashnod's Altar
16% of 3233 decks +9% synergy
Mithril Coat
15% of 3233 decks +11% synergy
Bolas's Citadel
13% of 3233 decks +5% synergy
The One Ring
12% of 3233 decks +4% synergy
Conduit of Worlds
10% of 327 decks +4% synergy
Helm of the Host
10% of 3233 decks +7% synergy
Phyrexian Altar
9% of 3233 decks +5% synergy
Sensei's Divining Top
9% of 3233 decks +4% synergy
Isochron Scepter
8% of 3233 decks +6% synergy
Hedge Shredder
8% of 284 decks +5% synergy
Wayfarer's Bauble
8% of 3233 decks -2% synergy
Lotus Petal
8% of 3233 decks +1% synergy
Sapphire Medallion
6% of 3233 decks +4% synergy
Expedition Map
6% of 3233 decks +3% synergy
Enchantments
The Meathook Massacre
36% of 3233 decks +31% synergy
Inexorable Tide
36% of 3233 decks +33% synergy
Annie Joins Up
31% of 81 decks +18% synergy
Propaganda
28% of 3233 decks +16% synergy
Leyline of the Guildpact
26% of 81 decks +10% synergy
Phyrexian Arena
25% of 3233 decks +9% synergy
Nest of Scarabs
24% of 3233 decks +23% synergy
Revel in Riches
23% of 3233 decks +19% synergy
Mystic Remora
21% of 3233 decks +4% synergy
Innkeeper's Talent
20% of 327 decks +15% synergy
Blowfly Infestation
18% of 3233 decks +17% synergy
Renewed Solidarity
16% of 232 decks +13% synergy
Black Market Connections
16% of 3233 decks +5% synergy
Crumbling Ashes
15% of 3233 decks +15% synergy
Grave Betrayal
14% of 3233 decks +13% synergy
Animate Dead
13% of 3233 decks +4% synergy
Kaya's Ghostform
13% of 3233 decks +9% synergy
Grave Pact
12% of 3233 decks +7% synergy
Ghostly Prison
12% of 362 decks +0% synergy
Meathook Massacre II
11% of 2851 decks +10% synergy
Sylvan Library
11% of 327 decks +0% synergy
Tribute to the World Tree
10% of 327 decks +3% synergy
Exploration
10% of 327 decks +2% synergy
Flourishing Defenses
9% of 327 decks +9% synergy
Guardian Project
9% of 327 decks +0% synergy
Dictate of Erebos
9% of 3233 decks +5% synergy
Brokers Ascendancy
8% of 115 decks +1% synergy
On Wings of Gold
8% of 232 decks +6% synergy
Land Tax
8% of 362 decks +1% synergy
Bastion of Remembrance
7% of 3233 decks +1% synergy
Rakdos Joins Up
7% of 147 decks +4% synergy
Impact Tremors
7% of 147 decks -3% synergy
Infernal Genesis
6% of 3233 decks +6% synergy
Flowering of the White Tree
6% of 362 decks +2% synergy
Sneak Attack
6% of 147 decks +4% synergy
Doubling Season
6% of 327 decks -4% synergy
Amphibian Downpour
6% of 3233 decks +4% synergy
Rhythm of the Wild
6% of 85 decks -18% synergy
Defense of the Heart
6% of 327 decks +3% synergy
Vraska Joins Up
6% of 327 decks +2% synergy
Diplomatic Immunity
6% of 3233 decks +5% synergy
No Mercy
6% of 3233 decks +4% synergy
Rising of the Day
5% of 147 decks +1% synergy
Virtue of Persistence
5% of 3233 decks +3% synergy
Necromancy
5% of 3233 decks +2% synergy
Anointed Procession
5% of 362 decks -3% synergy
Kellan Joins Up
5% of 115 decks +3% synergy
Aura Shards
5% of 115 decks -3% synergy
Mirari's Wake
5% of 115 decks -8% synergy
Necropotence
5% of 3233 decks -0% synergy
Planeswalkers
Vraska, Betrayal's Sting
23% of 3233 decks +20% synergy
Dihada, Binder of Wills
14% of 84 decks +10% synergy
Oko, Thief of Crowns
12% of 327 decks +7% synergy
Aminatou, the Fateshifter
9% of 362 decks +6% synergy
Teferi, Time Raveler
8% of 362 decks +1% synergy
Liliana, Dreadhorde General
7% of 3233 decks +4% synergy
Minsc & Boo, Timeless Heroes
7% of 85 decks +5% synergy
Nicol Bolas, Dragon-God
7% of 147 decks +3% synergy
Narset, Parter of Veils
5% of 3233 decks +1% synergy
Tamiyo, Field Researcher
5% of 115 decks +1% synergy
Utility Lands
Reliquary Tower
49% of 3233 decks +19% synergy
Bojuka Bog
41% of 3233 decks +12% synergy
Karn's Bastion
38% of 3233 decks +34% synergy
Cabal Coffers
33% of 3233 decks +23% synergy
Boseiju, Who Endures
21% of 327 decks +3% synergy
Otawara, Soaring City
21% of 3233 decks +4% synergy
Phyrexian Tower
19% of 3233 decks +10% synergy
Rogue's Passage
19% of 3233 decks -1% synergy
Command Beacon
15% of 3233 decks +10% synergy
Takenuma, Abandoned Mire
14% of 3233 decks +4% synergy
Temple of the False God
13% of 3233 decks +4% synergy
Mystic Sanctuary
10% of 3233 decks -2% synergy
Urza's Saga
9% of 3233 decks +2% synergy
Shifting Woodland
8% of 327 decks +1% synergy
Mortuary Mire
7% of 3233 decks +2% synergy
Mines of Moria
6% of 147 decks +3% synergy
Nykthos, Shrine to Nyx
6% of 3233 decks +1% synergy
Gaea's Cradle
6% of 327 decks -0% synergy
Mana Artifacts
Sol Ring
93% of 3233 decks +9% synergy
Arcane Signet
86% of 3233 decks +14% synergy
Talisman of Dominance
53% of 3233 decks +20% synergy
Dimir Signet
51% of 3233 decks +23% synergy
Thought Vessel
36% of 3233 decks +19% synergy
Talisman of Hierarchy
32% of 362 decks +7% synergy
Fellwar Stone
30% of 3233 decks +9% synergy
Talisman of Progress
30% of 362 decks +6% synergy
Timeless Lotus
21% of 81 decks +9% synergy
Everflowing Chalice
17% of 3233 decks +13% synergy
Talisman of Creativity
17% of 147 decks -12% synergy
Orzhov Signet
17% of 362 decks -10% synergy
Talisman of Indulgence
16% of 147 decks -11% synergy
Thran Dynamo
16% of 3233 decks +11% synergy
Azorius Signet
15% of 362 decks -10% synergy
Talisman of Curiosity
13% of 327 decks +0% synergy
Relic of Sauron
12% of 147 decks +4% synergy
Rakdos Signet
12% of 147 decks -17% synergy
Talisman of Resilience
12% of 327 decks -1% synergy
Izzet Signet
12% of 147 decks -16% synergy
Mana Vault
10% of 3233 decks +4% synergy
Staff of Compleation
9% of 3233 decks +8% synergy
Midnight Clock
8% of 3233 decks +3% synergy
Replicating Ring
8% of 3233 decks +6% synergy
Golgari Signet
8% of 327 decks -4% synergy
Gilded Lotus
8% of 3233 decks +4% synergy
Charcoal Diamond
7% of 3233 decks +2% synergy
Simic Signet
7% of 327 decks -7% synergy
Sky Diamond
7% of 3233 decks +2% synergy
Chromatic Lantern
6% of 3233 decks -3% synergy
Chrome Mox
6% of 3233 decks +0% synergy
Glistening Sphere
6% of 3233 decks +5% synergy
Decanter of Endless Water
6% of 3233 decks +1% synergy
Worn Powerstone
5% of 3233 decks +3% synergy
Lands
Command Tower
87% of 3233 decks +13% synergy
Hallowed Fountain
59% of 362 decks +19% synergy
Godless Shrine
59% of 362 decks +19% synergy
Sunken Hollow
58% of 3233 decks +23% synergy
Overgrown Tomb
56% of 327 decks +14% synergy
Drowned Catacomb
56% of 3233 decks +29% synergy
Watery Grave
56% of 3233 decks +15% synergy
Breeding Pool
55% of 327 decks +15% synergy
Zagoth Triome
51% of 327 decks +21% synergy
Shipwreck Marsh
49% of 3233 decks +31% synergy
Raffine's Tower
48% of 362 decks +22% synergy
Morphic Pool
47% of 3233 decks +21% synergy
Polluted Delta
42% of 3233 decks +30% synergy
Rejuvenating Springs
40% of 327 decks +12% synergy
Sea of Clouds
40% of 362 decks +14% synergy
Undergrowth Stadium
38% of 327 decks +13% synergy
Tainted Isle
38% of 3233 decks +27% synergy
Steam Vents
37% of 147 decks -1% synergy
Temple Garden
37% of 115 decks -2% synergy
Stomping Ground
36% of 85 decks -4% synergy
Blood Crypt
36% of 147 decks -2% synergy
Vault of Champions
35% of 362 decks +10% synergy
Opulent Palace
35% of 327 decks +8% synergy
The World Tree
35% of 81 decks +3% synergy
Underground River
34% of 3233 decks +14% synergy
Exotic Orchard
32% of 3233 decks -4% synergy
Spara's Headquarters
32% of 115 decks +3% synergy
Choked Estuary
31% of 3233 decks +15% synergy
Arcane Sanctum
31% of 362 decks +3% synergy
Caves of Koilos
31% of 362 decks +1% synergy
Woodland Cemetery
30% of 327 decks +1% synergy
Hinterland Harbor
30% of 327 decks +0% synergy
Isolated Chapel
30% of 362 decks -0% synergy
Dimir Aqueduct
29% of 3233 decks +13% synergy
Glacial Fortress
29% of 362 decks +1% synergy
Xander's Lounge
29% of 147 decks +3% synergy
Forbidden Orchard
28% of 3233 decks +26% synergy
Indatha Triome
28% of 115 decks -2% synergy
Clearwater Pathway
28% of 3233 decks +18% synergy
Gloomlake Verge
27% of 2851 decks +18% synergy
Dreamroot Cascade
27% of 327 decks +7% synergy
Ketria Triome
26% of 85 decks -6% synergy
Yavimaya Coast
25% of 327 decks -2% synergy
Adarkar Wastes
25% of 362 decks +5% synergy
Sacred Foundry
25% of 84 decks -10% synergy
Darkwater Catacombs
25% of 3233 decks +10% synergy
Ziatora's Proving Ground
25% of 85 decks -5% synergy
Llanowar Wastes
24% of 327 decks -2% synergy
Crumbling Necropolis
24% of 147 decks -7% synergy
Temple of Deceit
23% of 3233 decks +7% synergy