Maha, Its Feathers Night + Elesh Norn, Grand Cenobite

Maha, Its Feathers Night
Elesh Norn, Grand Cenobite

Requires
Maha, Its Feathers Night must be on the battlefield. Elesh Norn, Grand Cenobite must be on the battlefield.
Steps
  1. All creatures your opponents control will have base toughness -1, and die as a state-based action due to having 0 or less toughness unless there is another effect increasing its toughness.
  2. Whenever a creature enters the battlefield under an opponent's control, it will have base toughness -1, and die as a state-based action due to having 0 or less toughness unless there is another effect increasing its toughness.
Results
Reduce each opposing creature's toughness to 0. Creatures opponents control die upon entering the battlefield.

Hashaton, Scarab's Fist
1.53% of 10550 decks 161 decks
Top Commanders
Dihada, Binder of Wills
2.36% of 4795 decks 113 decks
Yennett, Cryptic Sovereign
4.29% of 1960 decks 84 decks
Myrkul, Lord of Bones
2.74% of 2924 decks 80 decks
Esika, God of the Tree
0.72% of 8746 decks 63 decks
Raffine, Scheming Seer
1.49% of 3896 decks 58 decks
Jodah, the Unifier
0.64% of 8463 decks 54 decks
Kethis, the Hidden Hand
4.92% of 895 decks 44 decks
Thalia and The Gitrog Monster
0.84% of 4859 decks 41 decks
Atraxa, Praetors' Voice
0.20% of 15734 decks 32 decks
The Necrobloom
0.30% of 10301 decks 31 decks
Drana and Linvala
5.23% of 574 decks 30 decks
Sefris of the Hidden Ways
0.60% of 4650 decks 28 decks
Ratadrabik of Urborg
0.93% of 2471 decks 23 decks
Liesa, Shroud of Dusk
0.34% of 4774 decks 16 decks
Doran, the Siege Tower
0.58% of 2607 decks 15 decks
Kenrith, the Returned King
0.14% of 10954 decks 15 decks
Oloro, Ageless Ascetic
0.21% of 6710 decks 14 decks
New Cards
Rhet-Tomb Mystic
22% of 345 decks +20% synergy
Monument to Endurance
16% of 580 decks +14% synergy
Temmet, Naktamun's Will
14% of 347 decks +11% synergy
Bleachbone Verge
11% of 606 decks +5% synergy
Renewed Solidarity
10% of 598 decks +6% synergy
High Synergy Cards
Shanid, Sleepers' Scourge
37% of 373 decks +33% synergy
Sisay, Weatherlight Captain
36% of 172 decks +30% synergy
Sheoldred, Whispering One
34% of 1351 decks +29% synergy
Toxrill, the Corrosive
31% of 642 decks +29% synergy
Gisela, Blade of Goldnight
33% of 373 decks +27% synergy
Atraxa, Grand Unifier
30% of 221 decks +25% synergy
Urborg, Tomb of Yawgmoth
34% of 1351 decks +24% synergy
Jin-Gitaxias, Progress Tyrant
26% of 642 decks +24% synergy
Aurelia, the Warleader
30% of 373 decks +23% synergy
Avacyn, Angel of Hope
25% of 1351 decks +21% synergy
Top Cards
Swords to Plowshares
64% of 1351 decks +1% synergy
Path to Exile
50% of 1351 decks +3% synergy
Birds of Paradise
43% of 527 decks +16% synergy
Farseek
43% of 527 decks +8% synergy
Counterspell
39% of 642 decks -4% synergy
Heroic Intervention
38% of 527 decks +8% synergy
Nature's Lore
37% of 527 decks +5% synergy
Teferi's Protection
36% of 1351 decks +17% synergy
Cultivate
36% of 527 decks -9% synergy
Assassin's Trophy
34% of 527 decks +4% synergy
Game Changers
Rhystic Study
43% of 642 decks +16% synergy
Smothering Tithe
40% of 1351 decks +16% synergy
Cyclonic Rift
38% of 642 decks +11% synergy
Demonic Tutor
33% of 1351 decks +12% synergy
Fierce Guardianship
33% of 642 decks +15% synergy
Vampiric Tutor
29% of 1351 decks +12% synergy
Jin-Gitaxias, Core Augur
27% of 642 decks +24% synergy
The One Ring
17% of 1351 decks +9% synergy
Vorinclex, Voice of Hunger
17% of 527 decks +14% synergy
Kinnan, Bonder Prodigy
13% of 221 decks +8% synergy
Creatures
Esper Sentinel
32% of 1351 decks +12% synergy
Delighted Halfling
29% of 527 decks +17% synergy
Esika, God of the Tree
26% of 172 decks +19% synergy
Shalai, Voice of Plenty
25% of 527 decks +18% synergy
Jhoira, Weatherlight Captain
25% of 175 decks +19% synergy
Etali, Primal Conqueror
24% of 193 decks +15% synergy
Likeness Looter
24% of 642 decks +20% synergy
Consecrated Sphinx
24% of 642 decks +19% synergy
Psychic Frog
23% of 642 decks +21% synergy
Ledger Shredder
23% of 642 decks +20% synergy
Ragavan, Nimble Pilferer
23% of 373 decks +16% synergy
Jodah, the Unifier
23% of 172 decks +19% synergy
Bloom Tender
23% of 527 decks +15% synergy
Kenrith, the Returned King
23% of 172 decks +19% synergy
Djeru and Hazoret
23% of 373 decks +21% synergy
Sheoldred, the Apocalypse
22% of 1351 decks +16% synergy
Nezahal, Primal Tide
21% of 642 decks +17% synergy
Etali, Primal Storm
21% of 373 decks +12% synergy
Cadric, Soul Kindler
20% of 373 decks +18% synergy
Urabrask the Hidden
20% of 373 decks +17% synergy
Surrak Dragonclaw
20% of 172 decks +14% synergy
Thalia and The Gitrog Monster
20% of 527 decks +16% synergy
Lotho, Corrupt Shirriff
19% of 1351 decks +6% synergy
Ghostly Pilferer
19% of 642 decks +17% synergy
Kutzil, Malamet Exemplar
19% of 527 decks +4% synergy
Grand Abolisher
19% of 1351 decks +10% synergy
Eternal Witness
18% of 527 decks -2% synergy
Drana and Linvala
18% of 1351 decks +13% synergy
Sakura-Tribe Elder
18% of 527 decks -0% synergy
Valgavoth, Terror Eater
17% of 1183 decks +15% synergy
The Infamous Cruelclaw
17% of 372 decks +16% synergy
Obeka, Splitter of Seconds
17% of 175 decks +15% synergy
Hullbreaker Horror
17% of 642 decks +9% synergy
Reki, the History of Kamigawa
16% of 527 decks +15% synergy
Avacyn's Pilgrim
16% of 527 decks +2% synergy
Hajar, Loyal Bodyguard
16% of 193 decks +14% synergy
Rona, Herald of Invasion
16% of 642 decks +14% synergy
Faeburrow Elder
16% of 527 decks +5% synergy
Dryad of the Ilysian Grove
16% of 527 decks +8% synergy
Ignoble Hierarch
16% of 193 decks -10% synergy
Captain Lannery Storm
15% of 373 decks +12% synergy
Boromir, Warden of the Tower
15% of 1351 decks +10% synergy
Magister Sphinx
15% of 642 decks +13% synergy
Llanowar Elves
15% of 527 decks -6% synergy
Kellogg, Dangerous Mind
14% of 373 decks +11% synergy
Alesha, Who Laughs at Fate
14% of 231 decks +10% synergy
Devoted Druid
14% of 527 decks +11% synergy
Elesh Norn, Mother of Machines
14% of 1351 decks +10% synergy
Queen Marchesa
14% of 373 decks +10% synergy
Chainer, Nightmare Adept
14% of 373 decks +9% synergy
Instants
Anguished Unmaking
31% of 1351 decks +7% synergy
An Offer You Can't Refuse
29% of 642 decks +8% synergy
Deflecting Swat
27% of 373 decks +10% synergy
Mana Drain
26% of 642 decks +11% synergy
Swan Song
25% of 642 decks +9% synergy
Worldly Tutor
24% of 527 decks +11% synergy
Void Rend
23% of 642 decks +9% synergy
Frantic Search
23% of 642 decks +10% synergy
Dark Ritual
20% of 1351 decks -3% synergy
Beast Within
19% of 527 decks -19% synergy
Enlightened Tutor
18% of 1351 decks +1% synergy
Deadly Rollick
18% of 1351 decks +7% synergy
Brainstorm
18% of 642 decks -2% synergy
Generous Gift
16% of 1351 decks -9% synergy
Mystical Tutor
16% of 642 decks +2% synergy
Force of Will
15% of 642 decks +4% synergy
Eladamri's Call
15% of 527 decks +4% synergy
Dovin's Veto
15% of 642 decks -4% synergy
Arcane Denial
15% of 642 decks -5% synergy
Entomb
14% of 1351 decks +7% synergy
Boros Charm
14% of 373 decks -11% synergy
Despark
12% of 1351 decks -3% synergy
Negate
12% of 642 decks -11% synergy
Crop Rotation
11% of 527 decks +1% synergy
Dawn's Truce
11% of 1350 decks +3% synergy
Force of Negation
11% of 642 decks +2% synergy
Wear // Tear
11% of 373 decks +3% synergy
Mortify
10% of 1351 decks -2% synergy
Growth Spiral
10% of 221 decks -12% synergy
Sink into Stupor
10% of 642 decks +0% synergy
Flawless Maneuver
10% of 1351 decks -0% synergy
Chaos Warp
9% of 373 decks -22% synergy
Faithful Mending
9% of 642 decks +6% synergy
Thrill of Possibility
8% of 373 decks -2% synergy
Inkshield
8% of 1351 decks +2% synergy
Nexus of Fate
8% of 642 decks +6% synergy
Brainsurge
7% of 642 decks +5% synergy
Fell the Profane
7% of 1351 decks -1% synergy
Akroma's Will
7% of 1351 decks -3% synergy
Stroke of Midnight
7% of 1351 decks -3% synergy
Second Harvest
7% of 527 decks +2% synergy
Bedevil
7% of 373 decks -7% synergy
Terminate
7% of 373 decks -14% synergy
Abrupt Decay
6% of 527 decks -4% synergy
Rakdos Charm
6% of 373 decks -8% synergy
Silence
6% of 1351 decks -0% synergy
Fracture
6% of 1351 decks -0% synergy
Malakir Rebirth
6% of 1351 decks -2% synergy
Refute
6% of 471 decks +3% synergy
Crackling Doom
6% of 373 decks -2% synergy
Sorceries
Reanimate
34% of 1351 decks +17% synergy
Three Visits
30% of 527 decks +5% synergy
Ruinous Ultimatum
29% of 373 decks +11% synergy
Toxic Deluge
26% of 1351 decks +8% synergy
Kodama's Reach
24% of 527 decks -6% synergy
Damn
23% of 1351 decks +7% synergy
Rampant Growth
18% of 527 decks -16% synergy
Eerie Ultimatum
18% of 527 decks +6% synergy
Victimize
17% of 1351 decks +5% synergy
Faithless Looting
17% of 373 decks +0% synergy
Windfall
16% of 642 decks +3% synergy
Farewell
16% of 1351 decks +3% synergy
Primevals' Glorious Rebirth
15% of 1351 decks +11% synergy
Blasphemous Act
15% of 373 decks -18% synergy
Urza's Ruinous Blast
15% of 1351 decks +12% synergy
Ponder
14% of 642 decks +2% synergy
Jeska's Will
13% of 373 decks -4% synergy
Buried Alive
10% of 1351 decks +4% synergy
Kamahl's Druidic Vow
10% of 527 decks +9% synergy
Living Death
10% of 1351 decks +4% synergy
Careful Study
9% of 642 decks +8% synergy
Supreme Verdict
9% of 642 decks -4% synergy
Finale of Devastation
9% of 527 decks +1% synergy
Skyshroud Claim
9% of 527 decks +0% synergy
Rise of the Dark Realms
9% of 1351 decks +5% synergy
Life from the Loam
8% of 527 decks +5% synergy
Vandalblast
8% of 373 decks -8% synergy
Unburial Rites
8% of 1351 decks +5% synergy
Bala Ged Recovery
8% of 527 decks -1% synergy
Breach the Multiverse
7% of 1351 decks +4% synergy
Diabolic Intent
7% of 1351 decks -1% synergy
Eldritch Evolution
7% of 527 decks +3% synergy
Sevinne's Reclamation
7% of 1351 decks +0% synergy
Grim Tutor
7% of 1351 decks +3% synergy
Dread Return
7% of 1351 decks +2% synergy
Vindicate
7% of 1351 decks +1% synergy
Expropriate
7% of 642 decks +5% synergy
Wrath of God
7% of 1351 decks +1% synergy
Damnation
7% of 1351 decks -1% synergy
Night's Whisper
7% of 1351 decks -2% synergy
Blasphemous Edict
6% of 900 decks -1% synergy
Imperial Seal
6% of 1351 decks +1% synergy
Diabolic Tutor
6% of 1351 decks +0% synergy
Preordain
6% of 642 decks -4% synergy
In Garruk's Wake
6% of 1351 decks +3% synergy
Austere Command
6% of 1351 decks -7% synergy
Time of Need
6% of 527 decks +5% synergy
Tempt with Discovery
5% of 527 decks +1% synergy
Temporal Mastery
5% of 642 decks +4% synergy
Portent
5% of 642 decks +4% synergy
Utility Artifacts
Lightning Greaves
28% of 1351 decks +2% synergy
Swiftfoot Boots
17% of 1351 decks -11% synergy
The Great Henge
16% of 527 decks +6% synergy
The Reaver Cleaver
15% of 373 decks +11% synergy
Commander's Sphere
13% of 1351 decks -1% synergy
Sensei's Divining Top
10% of 1351 decks +5% synergy
Conduit of Worlds
10% of 527 decks +5% synergy
Ashnod's Altar
9% of 1351 decks +2% synergy
Bolas's Citadel
9% of 1351 decks +1% synergy
Heroes' Podium
9% of 1351 decks +8% synergy
Birthing Pod
9% of 527 decks +6% synergy
Fist of Suns
8% of 172 decks +1% synergy
Lotus Petal
7% of 1351 decks +1% synergy
Matzalantli, the Great Door
6% of 1351 decks +5% synergy
Phyrexian Altar
6% of 1351 decks +2% synergy
Mithril Coat
6% of 1351 decks +2% synergy
Skullclamp
6% of 1351 decks -6% synergy
Shadowspear
5% of 1351 decks +2% synergy
Mind Stone
5% of 1351 decks -12% synergy
Enchantments
Leyline of the Guildpact
31% of 172 decks +15% synergy
Animate Dead
23% of 1351 decks +14% synergy
Rakdos Joins Up
23% of 373 decks +21% synergy
Annie Joins Up
23% of 193 decks +10% synergy
Mystic Remora
21% of 642 decks +3% synergy
Sylvan Library
18% of 527 decks +7% synergy
Sterling Grove
18% of 527 decks +10% synergy
Phyrexian Arena
16% of 1351 decks +1% synergy
Mirari's Wake
15% of 527 decks +2% synergy
Ghostly Prison
15% of 1351 decks +3% synergy
Propaganda
14% of 642 decks +2% synergy
Black Market Connections
13% of 1351 decks +2% synergy
Flowering of the White Tree
13% of 1351 decks +8% synergy
Rhythm of the Wild
13% of 193 decks -11% synergy
Vraska Joins Up
13% of 527 decks +9% synergy
Tortured Existence
13% of 1351 decks +11% synergy
Exploration
11% of 527 decks +3% synergy
Aura Shards
11% of 527 decks +3% synergy
The Meathook Massacre
11% of 1351 decks +6% synergy
Necromancy
10% of 1351 decks +7% synergy
Defense of the Heart
10% of 527 decks +7% synergy
Doubling Season
10% of 527 decks +0% synergy
Blind Obedience
10% of 1351 decks +3% synergy
Land Tax
9% of 1351 decks +2% synergy
Parallel Lives
8% of 527 decks +1% synergy
Authority of the Consuls
8% of 1351 decks +3% synergy
Guardian Project
8% of 527 decks -1% synergy
Soothsaying
8% of 642 decks +7% synergy
Maelstrom Nexus
8% of 172 decks +0% synergy
Temur Ascendancy
8% of 172 decks -7% synergy
Nature's Revolt
7% of 527 decks +7% synergy
Anointed Procession
7% of 1351 decks -2% synergy
Mind's Dilation
7% of 642 decks +5% synergy
Birthing Ritual
7% of 527 decks +6% synergy
Exquisite Blood
7% of 1351 decks +2% synergy
Teferi's Ageless Insight
7% of 642 decks +1% synergy
Sphere of Safety
6% of 1351 decks +2% synergy
Leyline of Mutation
6% of 140 decks +1% synergy
Trouble in Pairs
6% of 1351 decks +1% synergy
Sanguine Bond
6% of 1351 decks +0% synergy
Growing Rites of Itlimoc
6% of 527 decks +0% synergy
Privileged Position
6% of 527 decks +2% synergy
Aqueous Form
6% of 642 decks +2% synergy
Garruk's Uprising
6% of 527 decks -11% synergy
Night of Souls' Betrayal
5% of 1351 decks +5% synergy
On Wings of Gold
5% of 598 decks +3% synergy
Ethereal Absolution
5% of 1351 decks +4% synergy
Ripples of Undeath
5% of 1351 decks +1% synergy
Necropotence
5% of 1351 decks -0% synergy
Planeswalkers
Nicol Bolas, Dragon-God
15% of 175 decks +11% synergy
Oko, Thief of Crowns
12% of 221 decks +6% synergy
Aminatou, the Fateshifter
10% of 642 decks +8% synergy
Dihada, Binder of Wills
10% of 373 decks +5% synergy
Teferi, Time Raveler
8% of 642 decks +1% synergy
Nicol Bolas, God-Pharaoh
7% of 175 decks +4% synergy
Wrenn and Realmbreaker
7% of 527 decks +5% synergy
Teferi, Master of Time
7% of 642 decks +5% synergy
Utility Lands
Boseiju, Who Endures
31% of 527 decks +12% synergy
Reliquary Tower
28% of 1351 decks -1% synergy
Bojuka Bog
28% of 1351 decks -2% synergy
Otawara, Soaring City
25% of 642 decks +8% synergy
Takenuma, Abandoned Mire
21% of 1351 decks +11% synergy
Eiganjo, Seat of the Empire
17% of 1351 decks +9% synergy
Shinka, the Bloodsoaked Keep
16% of 373 decks +15% synergy
Yavimaya, Cradle of Growth
15% of 1351 decks +6% synergy
Ancient Tomb
15% of 1351 decks +5% synergy
Sokenzan, Crucible of Defiance
14% of 373 decks +10% synergy
Phyrexian Tower
14% of 1351 decks +5% synergy
Shizo, Death's Storehouse
14% of 1351 decks +9% synergy
Mines of Moria
13% of 373 decks +10% synergy
Minas Tirith
12% of 1351 decks +5% synergy
Cabal Coffers
11% of 1351 decks +1% synergy
Shifting Woodland
11% of 527 decks +4% synergy
Gaea's Cradle
10% of 527 decks +4% synergy
Geier Reach Sanitarium
10% of 1351 decks +6% synergy
Vault of the Archangel
9% of 1351 decks -2% synergy
Rogue's Passage
9% of 1351 decks -11% synergy
Accursed Duneyard
9% of 598 decks +8% synergy
Rivendell
7% of 642 decks +3% synergy
Urza's Saga
7% of 1351 decks +0% synergy
Field of the Dead
7% of 1351 decks +4% synergy
Minamo, School at Water's Edge
7% of 642 decks +2% synergy
Cephalid Coliseum
7% of 642 decks +4% synergy
Halimar Depths
6% of 642 decks +3% synergy
Temple of the False God
5% of 1351 decks -4% synergy
High Market
5% of 1351 decks +2% synergy
Hall of Heliod's Generosity
5% of 1351 decks -1% synergy
Mystic Sanctuary
5% of 642 decks -7% synergy
Great Hall of the Citadel
5% of 1351 decks +4% synergy
Mana Artifacts
Sol Ring
87% of 1351 decks +3% synergy
Arcane Signet
77% of 1351 decks +5% synergy
Talisman of Dominance
33% of 642 decks +1% synergy
Talisman of Hierarchy
29% of 1351 decks +4% synergy
Talisman of Progress
27% of 642 decks +3% synergy
Fellwar Stone
25% of 1351 decks +4% synergy
Timeless Lotus
24% of 172 decks +12% synergy
Talisman of Conviction
23% of 373 decks -0% synergy
Talisman of Indulgence
22% of 373 decks -5% synergy
Orzhov Signet
22% of 1351 decks -5% synergy
Chromatic Lantern
22% of 1351 decks +13% synergy
Dimir Signet
19% of 642 decks -10% synergy
Azorius Signet
17% of 642 decks -8% synergy
Rakdos Signet
16% of 373 decks -13% synergy
Boros Signet
15% of 373 decks -7% synergy
Mox Amber
15% of 1351 decks +10% synergy
Relic of Legends
14% of 1351 decks +12% synergy
Thought Vessel
11% of 1351 decks -6% synergy
Talisman of Resilience
7% of 527 decks -6% synergy
Chrome Mox
6% of 1351 decks +0% synergy
Mana Vault
6% of 1351 decks -0% synergy
Talisman of Unity
6% of 527 decks -2% synergy
Chromatic Orrery
5% of 1351 decks +4% synergy
Lands
Command Tower
90% of 1351 decks +16% synergy
Godless Shrine
62% of 1351 decks +21% synergy
Overgrown Tomb
59% of 527 decks +17% synergy
Temple Garden
58% of 527 decks +19% synergy
Hallowed Fountain
57% of 642 decks +17% synergy
Watery Grave
56% of 642 decks +16% synergy
Indatha Triome
52% of 527 decks +22% synergy
Blood Crypt
51% of 373 decks +13% synergy
The World Tree
49% of 172 decks +17% synergy
Sacred Foundry
48% of 373 decks +13% synergy
Marsh Flats
47% of 1351 decks +36% synergy
Raffine's Tower
44% of 642 decks +18% synergy
Breeding Pool
44% of 221 decks +4% synergy
Stomping Ground
42% of 193 decks +2% synergy
Exotic Orchard
42% of 1351 decks +6% synergy
Savai Triome
42% of 373 decks +16% synergy
Vault of Champions
41% of 1351 decks +15% synergy
Sea of Clouds
37% of 642 decks +11% synergy
Spara's Headquarters
36% of 221 decks +6% synergy
Morphic Pool
36% of 642 decks +10% synergy
Zagoth Triome
35% of 221 decks +6% synergy
Caves of Koilos
35% of 1351 decks +6% synergy
Isolated Chapel
34% of 1351 decks +5% synergy
Ketria Triome
34% of 172 decks +2% synergy
Steam Vents
33% of 175 decks -5% synergy
Undergrowth Stadium
32% of 527 decks +7% synergy
Arcane Sanctum
31% of 642 decks +3% synergy
Bountiful Promenade
30% of 527 decks +6% synergy
Jetmir's Garden
30% of 193 decks -1% synergy
Flooded Strand
30% of 1351 decks +19% synergy
Spectator Seating
28% of 373 decks +4% synergy
Glacial Fortress
28% of 642 decks +1% synergy
Polluted Delta
28% of 1351 decks +17% synergy
Drowned Catacomb
28% of 642 decks +1% synergy
Windswept Heath
27% of 1351 decks +16% synergy
Sandsteppe Citadel
26% of 527 decks +1% synergy
Luxury Suite
26% of 373 decks -0% synergy
Raugrin Triome
26% of 175 decks -0% synergy
Verdant Catacombs
26% of 1351 decks +14% synergy
Nomad Outpost
25% of 373 decks -3% synergy
Ziatora's Proving Ground
25% of 193 decks -5% synergy
Bayou
25% of 527 decks +11% synergy
Sunken Hollow
24% of 642 decks -11% synergy
Volcanic Island
23% of 175 decks +10% synergy
Battlefield Forge
23% of 373 decks -2% synergy
Dragonskull Summit
23% of 373 decks -9% synergy
Underground River
23% of 642 decks +2% synergy
Savannah
23% of 527 decks +10% synergy
Taiga
23% of 193 decks +10% synergy
Bloodstained Mire
23% of 1351 decks +12% synergy