Underworld Breach + Stitcher's Supplier + Phyrexian Altar

Underworld Breach
Stitcher's Supplier
Phyrexian Altar

Requires
Underworld Breach must be on the battlefield. Stitcher's Supplier must be on the battlefield. Phyrexian Altar must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Stitcher's Supplier, adding b.
  2. Stitcher's Supplier dies, causing you to mill three cards.
  3. Cast Stitcher's Supplier for its escape cost by paying b and exling three other cards from your graveyard.
  4. Stitcher's Supplier enters the battlefield, causing you to mill three cards.
  5. Repeat.
Results
Infinite self-mill. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinite sacrifice triggers. Near-infinite storm count.

New Commanders (1)
Rakdos, the Muscle
2.65% of 1094 decks 29 decks
Top Commanders (6)
Kroxa and Kunoros
1.49% of 1608 decks 24 decks
Slimefoot and Squee
1.07% of 6087 decks 65 decks
Chainer, Nightmare Adept
0.77% of 3237 decks 25 decks
Extus, Oriq Overlord
0.72% of 4990 decks 36 decks
Alesha, Who Smiles at Death
0.64% of 5899 decks 38 decks
Korvold, Fae-Cursed King
0.18% of 14692 decks 27 decks
New Cards (5)
Molten Duplication
78% of 37 decks +75% synergy
Forsaken Miner
66% of 44 decks +64% synergy
Tinybones, the Pickpocket
42% of 19 decks +37% synergy
Insatiable Avarice
26% of 19 decks +20% synergy
Lively Dirge
21% of 48 decks +19% synergy
High Synergy Cards (10)
Ignoble Hierarch
80% of 133 decks +78% synergy
Birds of Paradise
87% of 135 decks +75% synergy
Dockside Extortionist
79% of 519 decks +71% synergy
Deathrite Shaman
69% of 135 decks +66% synergy
Entomb
69% of 519 decks +65% synergy
Assassin's Trophy
71% of 135 decks +65% synergy
Sevinne's Reclamation
68% of 152 decks +65% synergy
Eternal Witness
74% of 135 decks +64% synergy
Dark Ritual
74% of 519 decks +63% synergy
Reanimate
70% of 519 decks +63% synergy
Top Cards (10)
Swords to Plowshares
79% of 152 decks +51% synergy
Esper Sentinel
70% of 152 decks +61% synergy
Orcish Bowmasters
66% of 221 decks +59% synergy
Gamble
64% of 519 decks +59% synergy
Culling the Weak
62% of 519 decks +61% synergy
Abrupt Decay
62% of 135 decks +60% synergy
Worldly Tutor
61% of 135 decks +55% synergy
Veil of Summer
61% of 135 decks +58% synergy
Diabolic Intent
61% of 519 decks +56% synergy
Mystic Remora
59% of 51 decks +50% synergy
Creatures (50)
Elves of Deep Shadow
53% of 135 decks +50% synergy
Imperial Recruiter
51% of 519 decks +48% synergy
Dauthi Voidwalker
49% of 515 decks +44% synergy
Grand Abolisher
49% of 152 decks +45% synergy
Mayhem Devil
47% of 519 decks +45% synergy
Viscera Seer
46% of 519 decks +41% synergy
Karmic Guide
45% of 152 decks +43% synergy
Thassa's Oracle
45% of 51 decks +41% synergy
Dualcaster Mage
44% of 519 decks +41% synergy
Ragavan, Nimble Pilferer
43% of 515 decks +39% synergy
Opposition Agent
42% of 518 decks +38% synergy
Llanowar Elves
42% of 135 decks +32% synergy
Ranger-Captain of Eos
41% of 152 decks +39% synergy
Bloom Tender
39% of 135 decks +35% synergy
Drannith Magistrate
38% of 152 decks +35% synergy
Elvish Mystic
37% of 135 decks +28% synergy
Simian Spirit Guide
36% of 519 decks +33% synergy
Recruiter of the Guard
35% of 152 decks +34% synergy
Archivist of Oghma
34% of 122 decks +31% synergy
Lotho, Corrupt Shirriff
34% of 56 decks +30% synergy
Reveillark
32% of 152 decks +31% synergy
Pitiless Plunderer
31% of 519 decks +27% synergy
Fyndhorn Elves
27% of 135 decks +20% synergy
Skirk Prospector
27% of 519 decks +25% synergy
Tinder Wall
27% of 135 decks +26% synergy
Hoarding Broodlord
26% of 268 decks +25% synergy
Leonin Relic-Warder
26% of 152 decks +26% synergy
Sun Titan
26% of 152 decks +20% synergy
Ledger Shredder
26% of 47 decks +24% synergy
Diregraf Captain
25% of 51 decks +24% synergy
Professional Face-Breaker
25% of 473 decks +21% synergy
Sprouting Thrinax
25% of 135 decks +25% synergy
Protean Hulk
25% of 135 decks +24% synergy
Dragon's Rage Channeler
25% of 516 decks +24% synergy
Delighted Halfling
25% of 52 decks +18% synergy
Birgi, God of Storytelling
25% of 517 decks +22% synergy
Carrion Feeder
24% of 519 decks +22% synergy
Etali, Primal Conqueror
24% of 70 decks +21% synergy
Ruthless Technomancer
24% of 482 decks +23% synergy
Blood Artist
24% of 519 decks +18% synergy
Dauntless Dismantler
24% of 21 decks +21% synergy
Witherbloom Apprentice
23% of 133 decks +23% synergy
Zulaport Cutthroat
22% of 519 decks +17% synergy
Wilhelt, the Rotcleaver
22% of 50 decks +21% synergy
Temur Sabertooth
21% of 135 decks +19% synergy
Razaketh, the Foulblooded
20% of 519 decks +19% synergy
Goblin Engineer
20% of 519 decks +18% synergy
Elvish Spirit Guide
20% of 135 decks +19% synergy
Lurrus of the Dream-Den
18% of 152 decks +18% synergy
Felidar Guardian
18% of 152 decks +17% synergy
Instants (50)
Vampiric Tutor
70% of 519 decks +60% synergy
Deflecting Swat
58% of 518 decks +50% synergy
Noxious Revival
56% of 135 decks +54% synergy
Enlightened Tutor
56% of 152 decks +48% synergy
Pyroblast
53% of 519 decks +50% synergy
Silence
51% of 152 decks +48% synergy
Red Elemental Blast
51% of 519 decks +48% synergy
Brain Freeze
49% of 51 decks +47% synergy
Path to Exile
46% of 152 decks +27% synergy
An Offer You Can't Refuse
46% of 46 decks +36% synergy
Mystical Tutor
45% of 51 decks +37% synergy
Cabal Ritual
43% of 519 decks +41% synergy
Cyclonic Rift
43% of 51 decks +29% synergy
Fierce Guardianship
39% of 51 decks +31% synergy
Swan Song
37% of 51 decks +29% synergy
Nature's Claim
36% of 135 decks +31% synergy
Force of Will
35% of 51 decks +30% synergy
Pact of Negation
33% of 51 decks +30% synergy
Saw in Half
33% of 499 decks +32% synergy
Ad Nauseam
32% of 519 decks +31% synergy
Burnt Offering
32% of 519 decks +31% synergy
Crop Rotation
28% of 135 decks +24% synergy
Mana Drain
27% of 51 decks +20% synergy
Tibalt's Trickery
27% of 517 decks +24% synergy
Force of Negation
25% of 51 decks +21% synergy
Frantic Search
25% of 51 decks +20% synergy
Brainstorm
25% of 51 decks +14% synergy
Counterspell
25% of 51 decks +4% synergy
Deadly Rollick
25% of 518 decks +20% synergy
Abrade
25% of 519 decks +20% synergy
Lightning Bolt
24% of 519 decks +19% synergy
Anguished Unmaking
24% of 152 decks +18% synergy
Chain of Vapor
24% of 51 decks +21% synergy
Tainted Pact
22% of 519 decks +20% synergy
Mental Misstep
22% of 51 decks +19% synergy
Fire Covenant
21% of 519 decks +20% synergy
Force of Vigor
20% of 135 decks +18% synergy
Intuition
20% of 51 decks +19% synergy
Autumn's Veil
19% of 135 decks +18% synergy
Wear // Tear
18% of 152 decks +16% synergy
Chaos Warp
18% of 519 decks +2% synergy
Muddle the Mixture
18% of 51 decks +15% synergy
Flusterstorm
18% of 51 decks +14% synergy
Village Rites
18% of 518 decks +12% synergy
Deadly Dispute
16% of 510 decks +11% synergy
Otherworldly Gaze
16% of 50 decks +15% synergy
Lim-Dûl's Vault
16% of 51 decks +15% synergy
Spell Pierce
16% of 51 decks +14% synergy
Dispel
16% of 51 decks +13% synergy
Ephemerate
15% of 152 decks +12% synergy
Sorceries (50)
Demonic Tutor
75% of 519 decks +62% synergy
Faithless Looting
55% of 519 decks +46% synergy
Eldritch Evolution
53% of 135 decks +51% synergy
Jeska's Will
52% of 518 decks +43% synergy
Finale of Devastation
50% of 135 decks +47% synergy
Windfall
47% of 51 decks +40% synergy
Culling Ritual
40% of 133 decks +38% synergy
Imperial Seal
40% of 519 decks +37% synergy
Wheel of Fortune
39% of 519 decks +36% synergy
Twinflame
36% of 519 decks +34% synergy
Buried Alive
34% of 519 decks +31% synergy
Beseech the Mirror
33% of 150 decks +31% synergy
Toxic Deluge
31% of 519 decks +23% synergy
Damn
28% of 152 decks +24% synergy
Unmarked Grave
26% of 516 decks +24% synergy
Unearth
26% of 519 decks +24% synergy
Peer into the Abyss
25% of 518 decks +23% synergy
Rite of Flame
25% of 519 decks +23% synergy
Praetor's Grasp
21% of 519 decks +20% synergy
Gitaxian Probe
20% of 51 decks +16% synergy
Wheel of Misfortune
19% of 518 decks +17% synergy
Feed the Swarm
18% of 518 decks +9% synergy
Infernal Plunge
18% of 519 decks +17% synergy
Ponder
16% of 51 decks +9% synergy
Blasphemous Act
16% of 519 decks -1% synergy
Life from the Loam
16% of 135 decks +14% synergy
Farseek
16% of 135 decks -0% synergy
Grim Tutor
15% of 519 decks +12% synergy
Shatterskull Smashing
15% of 518 decks +13% synergy
Agadeem's Awakening
15% of 518 decks +13% synergy
Squirming Emergence
14% of 21 decks +13% synergy
Nature's Lore
14% of 135 decks -1% synergy
Three Visits
13% of 135 decks +2% synergy
Chain of Smog
13% of 519 decks +12% synergy
Yawgmoth's Will
12% of 519 decks +12% synergy
Dread Return
12% of 519 decks +9% synergy
Life // Death
12% of 135 decks +11% synergy
Careful Study
12% of 51 decks +11% synergy
Treasure Cruise
12% of 51 decks +9% synergy
Victimize
12% of 519 decks +6% synergy
Green Sun's Zenith
11% of 135 decks +8% synergy
Vandalblast
10% of 519 decks +2% synergy
Mnemonic Betrayal
10% of 51 decks +9% synergy
Living Death
10% of 519 decks +7% synergy
Damnation
9% of 519 decks +5% synergy
Natural Order
9% of 135 decks +8% synergy
Persist
9% of 515 decks +7% synergy
Deep Analysis
8% of 51 decks +7% synergy
Preordain
8% of 51 decks +2% synergy
Rise of the Witch-king
8% of 52 decks +6% synergy
Utility Artifacts (19)
Wishclaw Talisman
41% of 519 decks +38% synergy
Altar of Dementia
40% of 519 decks +37% synergy
Ashnod's Altar
39% of 519 decks +31% synergy
The One Ring
29% of 275 decks +21% synergy
Skullclamp
29% of 519 decks +16% synergy
Grinding Station
23% of 519 decks +22% synergy
Birthing Pod
21% of 135 decks +19% synergy
Bolas's Citadel
19% of 519 decks +14% synergy
Sensei's Divining Top
16% of 519 decks +10% synergy
Cloudstone Curio
14% of 519 decks +13% synergy
Lightning Greaves
11% of 519 decks -15% synergy
Defense Grid
10% of 519 decks +9% synergy
Aetherflux Reservoir
8% of 519 decks +4% synergy
Matzalantli, the Great Door
8% of 116 decks +6% synergy
Altar of the Wretched
7% of 108 decks +7% synergy
Brass's Tunnel-Grinder
7% of 113 decks +5% synergy
Mesmeric Orb
6% of 519 decks +5% synergy
Unscythe, Killer of Kings
6% of 51 decks +6% synergy
Conduit of Worlds
5% of 79 decks +2% synergy
Enchantments (33)
Rhystic Study
55% of 51 decks +41% synergy
Sylvan Library
51% of 135 decks +45% synergy
Animate Dead
46% of 519 decks +41% synergy
Insidious Roots
41% of 17 decks +39% synergy
Goblin Bombardment
35% of 519 decks +32% synergy
Survival of the Fittest
33% of 135 decks +32% synergy
Rooftop Storm
29% of 51 decks +28% synergy
Carpet of Flowers
29% of 135 decks +27% synergy
Necromancy
25% of 519 decks +24% synergy
Smothering Tithe
25% of 152 decks +13% synergy
Necropotence
24% of 519 decks +21% synergy
Food Chain
21% of 135 decks +21% synergy
Dance of the Dead
17% of 519 decks +16% synergy
Greater Good
16% of 135 decks +14% synergy
Necroduality
16% of 50 decks +15% synergy
The Meathook Massacre
16% of 504 decks +13% synergy
Wild Growth
15% of 135 decks +10% synergy
Black Market Connections
12% of 401 decks +6% synergy
Golgari Germination
11% of 135 decks +11% synergy
Impact Tremors
11% of 519 decks +7% synergy
Blind Obedience
9% of 152 decks +6% synergy
Rhythm of the Wild
8% of 135 decks +3% synergy
Dress Down
8% of 50 decks +7% synergy
Utopia Sprawl
7% of 135 decks +3% synergy
Sneak Attack
6% of 519 decks +5% synergy
Saproling Cluster
6% of 135 decks +6% synergy
Secrets of the Dead
6% of 51 decks +5% synergy
Imprisoned in the Moon
6% of 51 decks +4% synergy
Kindred Discovery
6% of 51 decks +2% synergy
Tortured Existence
5% of 519 decks +5% synergy
Deafening Silence
5% of 152 decks +4% synergy
Anointed Procession
5% of 152 decks +1% synergy
Pattern of Rebirth
5% of 135 decks +5% synergy
Battles (1)
Invasion of Ikoria
34% of 65 decks +31% synergy
Planeswalkers (6)
Tyvar, Jubilant Brawler
20% of 79 decks +19% synergy
Grist, the Hunger Tide
11% of 133 decks +10% synergy
Ashiok, Dream Render
8% of 51 decks +7% synergy
Narset, Parter of Veils
8% of 51 decks +5% synergy
Jace, Wielder of Mysteries
6% of 51 decks +4% synergy
Dihada, Binder of Wills
6% of 109 decks +5% synergy
Utility Lands (28)
Boseiju, Who Endures
68% of 128 decks +59% synergy
Ancient Tomb
53% of 519 decks +42% synergy
Phyrexian Tower
50% of 519 decks +46% synergy
Urborg, Tomb of Yawgmoth
40% of 519 decks +30% synergy
Takenuma, Abandoned Mire
33% of 486 decks +27% synergy
Otawara, Soaring City
33% of 49 decks +24% synergy
Gaea's Cradle
32% of 135 decks +29% synergy
Urza's Saga
23% of 513 decks +16% synergy
Eiganjo, Seat of the Empire
20% of 145 decks +15% synergy
Bojuka Bog
17% of 519 decks +1% synergy
Emergence Zone
16% of 519 decks +14% synergy
Cephalid Coliseum
12% of 51 decks +11% synergy
Cabal Coffers
11% of 519 decks +5% synergy
Sokenzan, Crucible of Defiance
11% of 494 decks +8% synergy
High Market
10% of 519 decks +6% synergy
Mystic Sanctuary
10% of 51 decks +3% synergy
Geier Reach Sanitarium
8% of 519 decks +4% synergy
Dakmor Salvage
7% of 519 decks +6% synergy
Yavimaya, Cradle of Growth
7% of 515 decks -2% synergy
City of Traitors
7% of 519 decks +6% synergy
Castle Locthwain
7% of 519 decks +4% synergy
Volrath's Stronghold
6% of 519 decks +5% synergy
Great Furnace
6% of 519 decks +3% synergy
Strip Mine
6% of 519 decks +3% synergy
Academy Ruins
6% of 51 decks +3% synergy
Reliquary Tower
5% of 519 decks -23% synergy
Vault of Whispers
5% of 519 decks +3% synergy
Dryad Arbor
5% of 135 decks +3% synergy
Mana Artifacts (30)
Sol Ring
95% of 519 decks +11% synergy
Arcane Signet
87% of 519 decks +17% synergy
Mana Crypt
59% of 519 decks +48% synergy
Lotus Petal
57% of 519 decks +51% synergy
Talisman of Dominance
57% of 51 decks +49% synergy
Talisman of Indulgence
53% of 519 decks +47% synergy
Chrome Mox
53% of 519 decks +46% synergy
Jeweled Lotus
44% of 518 decks +37% synergy
Mana Vault
42% of 519 decks +35% synergy
Fellwar Stone
39% of 519 decks +18% synergy
Talisman of Hierarchy
38% of 152 decks +33% synergy
Talisman of Creativity
37% of 51 decks +31% synergy
Mox Diamond
37% of 519 decks +33% synergy
Lion's Eye Diamond
34% of 519 decks +32% synergy
Mox Opal
31% of 519 decks +27% synergy
Talisman of Conviction
29% of 152 decks +24% synergy
Talisman of Resilience
27% of 135 decks +25% synergy
Dimir Signet
25% of 51 decks +17% synergy
Rakdos Signet
25% of 519 decks +18% synergy
Talisman of Impulse
21% of 135 decks +20% synergy
Mox Amber
16% of 519 decks +12% synergy
Izzet Signet
16% of 51 decks +9% synergy
Orzhov Signet
14% of 152 decks +7% synergy
Grim Monolith
11% of 519 decks +9% synergy
Boros Signet
10% of 152 decks +4% synergy
Springleaf Drum
8% of 519 decks +6% synergy
Relic of Legends
7% of 362 decks +5% synergy
Golgari Signet
7% of 135 decks +5% synergy
Mind Stone
6% of 519 decks -12% synergy
Cursed Mirror
5% of 516 decks +3% synergy
Lands (50)
Command Tower
94% of 519 decks +21% synergy
Overgrown Tomb
91% of 135 decks +82% synergy
Blood Crypt
89% of 519 decks +80% synergy
Godless Shrine
88% of 152 decks +78% synergy
Stomping Ground
84% of 135 decks +75% synergy
Sacred Foundry
84% of 152 decks +76% synergy
Watery Grave
80% of 51 decks +70% synergy
Bloodstained Mire
74% of 519 decks +64% synergy
Luxury Suite
69% of 519 decks +63% synergy
Steam Vents
69% of 51 decks +60% synergy
Commercial District
64% of 14 decks +60% synergy
Underground Mortuary
64% of 14 decks +59% synergy
Vault of Champions
64% of 152 decks +58% synergy
Marsh Flats
62% of 519 decks +51% synergy
Arid Mesa
59% of 519 decks +48% synergy
Spectator Seating
58% of 152 decks +52% synergy
Spire Garden
58% of 135 decks +52% synergy
Undergrowth Stadium
57% of 134 decks +52% synergy
Verdant Catacombs
56% of 519 decks +44% synergy
Bayou
53% of 135 decks +50% synergy
City of Brass
53% of 519 decks +44% synergy
Taiga
53% of 135 decks +50% synergy
Exotic Orchard
50% of 519 decks +16% synergy
Wooded Foothills
50% of 519 decks +40% synergy
Polluted Delta
50% of 519 decks +39% synergy
Scalding Tarn
50% of 519 decks +39% synergy
Morphic Pool
49% of 51 decks +42% synergy
Raucous Theater
48% of 81 decks +44% synergy
Mana Confluence
48% of 519 decks +40% synergy
Badlands
48% of 519 decks +45% synergy
Training Center
47% of 51 decks +41% synergy
Ziatora's Proving Ground
46% of 111 decks +42% synergy
Hallowed Fountain
45% of 11 decks +36% synergy
Breeding Pool
44% of 9 decks +35% synergy
Scrubland
44% of 152 decks +41% synergy
Savai Triome
43% of 152 decks +40% synergy
Sulfurous Springs
43% of 519 decks +39% synergy
Xander's Lounge
41% of 46 decks +38% synergy
Plateau
41% of 152 decks +38% synergy
Gemstone Caverns
38% of 519 decks +33% synergy
Tropical Island
33% of 9 decks +30% synergy
Zagoth Triome
33% of 9 decks +30% synergy
Shadowy Backstreet
33% of 15 decks +29% synergy
Rejuvenating Springs
33% of 9 decks +27% synergy
Caves of Koilos
33% of 152 decks +27% synergy
Volcanic Island
31% of 51 decks +28% synergy
Underground Sea
31% of 51 decks +28% synergy
Savannah
30% of 10 decks +27% synergy
Temple Garden
30% of 10 decks +21% synergy
Battlefield Forge
30% of 152 decks +24% synergy