Underworld Breach + Grinding Station + Mox Opal

Underworld Breach
Grinding Station
Mox Opal

Requires
Underworld Breach must be on the battlefield. Grinding Station must be on the battlefield. Mox Opal must be on the battlefield.
Steps
  1. If you control three or more artifacts, activate Mox Opal by tapping it, adding one mana of any color.
  2. Activate Grinding Station by tapping it and sacrificing Mox Opal, causing yourself to mill three cards.
  3. Cast Mox Opal from your graveyard for its escape cost by exiling three cards from your graveyard.
  4. When Mox Opal enters the battlefield, Grinding Station triggers, untapping Grinding Station.
  5. Repeat.
Results
Infinite self-mill. Near-infinite storm count. Near-infinite colored mana.

Rograkh, Son of Rohgahh // Silas Renn, Seeker Adept
39.28% of 3554 decks 1396 decks
Korvold, Fae-Cursed King
8.70% of 15487 decks 1347 decks
Ob Nixilis, Captive Kingpin
16.24% of 7869 decks 1278 decks
Jeska, Thrice Reborn // Tymna the Weaver
57.20% of 1549 decks 886 decks
Dihada, Binder of Wills
6.91% of 9579 decks 662 decks
Rograkh, Son of Rohgahh // Tevesh Szat, Doom of Fools
25.52% of 1454 decks 371 decks
Rowan, Scion of War
4.13% of 8209 decks 339 decks
Breya, Etherium Shaper
2.07% of 13853 decks 287 decks
Meria, Scholar of Antiquity
6.86% of 3906 decks 268 decks
Prosper, Tome-Bound
1.92% of 13419 decks 257 decks
Rograkh, Son of Rohgahh // Tymna the Weaver
39.58% of 624 decks 247 decks
Elsha of the Infinite
5.47% of 4501 decks 246 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
7.54% of 2984 decks 225 decks
Narset, Enlightened Exile
2.29% of 9386 decks 215 decks
Jhoira, Weatherlight Captain
2.92% of 6170 decks 180 decks
Kess, Dissident Mage
2.29% of 7209 decks 165 decks
Kraum, Ludevic's Opus // Tymna the Weaver
2.43% of 6491 decks 158 decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
7.55% of 2000 decks 151 decks
New Cards
Boltwave
67% of 6 decks +43% synergy
Untimely Malfunction
55% of 537 decks +38% synergy
Gleeful Arsonist
49% of 209 decks +37% synergy
Scrawling Crawler
47% of 87 decks +40% synergy
Blazemire Verge
41% of 503 decks +19% synergy
High Synergy Cards
Brain Freeze
93% of 5417 decks +89% synergy
Silence
92% of 5154 decks +86% synergy
Wishclaw Talisman
90% of 11668 decks +84% synergy
Cabal Ritual
87% of 11668 decks +83% synergy
Gamble
91% of 15002 decks +81% synergy
Sevinne's Reclamation
88% of 5154 decks +81% synergy
Flusterstorm
87% of 5417 decks +80% synergy
Veil of Summer
85% of 3017 decks +79% synergy
Mental Misstep
85% of 5417 decks +79% synergy
Orcish Bowmasters
89% of 9625 decks +78% synergy
Top Cards
Lotus Petal
97% of 15002 decks +90% synergy
Dark Ritual
96% of 11668 decks +74% synergy
Chrome Mox
96% of 15002 decks +89% synergy
Mystic Remora
95% of 5417 decks +77% synergy
Enlightened Tutor
95% of 5154 decks +78% synergy
Esper Sentinel
95% of 5142 decks +74% synergy
Mana Vault
93% of 15002 decks +87% synergy
Rhystic Study
90% of 5417 decks +63% synergy
Deflecting Swat
89% of 15000 decks +73% synergy
Ignoble Hierarch
88% of 2231 decks +63% synergy
Creatures
Birds of Paradise
87% of 3017 decks +60% synergy
Deathrite Shaman
87% of 2238 decks +75% synergy
Grand Abolisher
85% of 5154 decks +76% synergy
Ragavan, Nimble Pilferer
81% of 14955 decks +74% synergy
Lotho, Corrupt Shirriff
79% of 3047 decks +64% synergy
Ranger-Captain of Eos
77% of 5154 decks +73% synergy
Simian Spirit Guide
76% of 15002 decks +71% synergy
Dockside Extortionist
75% of 15002 decks +63% synergy
Elvish Spirit Guide
75% of 3017 decks +72% synergy
Valley Floodcaller
74% of 1635 decks +69% synergy
Tinder Wall
73% of 3017 decks +70% synergy
Thassa's Oracle
73% of 5417 decks +65% synergy
Opposition Agent
54% of 11664 decks +47% synergy
Drannith Magistrate
52% of 5151 decks +45% synergy
Pollywog Prodigy
52% of 634 decks +39% synergy
Birgi, God of Storytelling
50% of 14983 decks +44% synergy
Dualcaster Mage
45% of 15002 decks +40% synergy
Six
43% of 1256 decks +35% synergy
Elves of Deep Shadow
42% of 2238 decks +31% synergy
Delighted Halfling
42% of 2328 decks +28% synergy
Mayhem Devil
42% of 11668 decks +32% synergy
Dauthi Voidwalker
41% of 11638 decks +33% synergy
Noble Hierarch
41% of 273 decks +25% synergy
High Fae Trickster
41% of 22 decks +31% synergy
Eternal Witness
38% of 3017 decks +17% synergy
Witherbloom Apprentice
36% of 2236 decks +34% synergy
Razorkin Needlehead
36% of 1227 decks +25% synergy
Archivist of Oghma
36% of 4867 decks +29% synergy
Dosan the Falling Leaf
35% of 3017 decks +35% synergy
Imperial Recruiter
35% of 15002 decks +29% synergy
Mockingbird
32% of 802 decks +24% synergy
Goblin Engineer
32% of 15002 decks +28% synergy
Kutzil, Malamet Exemplar
32% of 246 decks +12% synergy
Delney, Streetwise Lookout
29% of 2322 decks +24% synergy
Rev, Tithe Extractor
29% of 73 decks +23% synergy
Dragon's Rage Channeler
28% of 14955 decks +26% synergy
Orcish Lumberjack
28% of 3017 decks +26% synergy
Emiel the Blessed
27% of 449 decks +23% synergy
Serra Ascendant
25% of 5154 decks +21% synergy
Goblin Welder
23% of 15002 decks +20% synergy
Auriok Salvagers
23% of 5154 decks +23% synergy
Kinnan, Bonder Prodigy
23% of 619 decks +19% synergy
Lurrus of the Dream-Den
22% of 3762 decks +19% synergy
Professional Face-Breaker
21% of 14609 decks +12% synergy
Phantasmal Image
20% of 5417 decks +16% synergy
Hoarding Broodlord
20% of 9973 decks +18% synergy
Temur Sabertooth
19% of 3017 decks +16% synergy
Skirk Prospector
19% of 15002 decks +16% synergy
Displacer Kitten
19% of 4950 decks +13% synergy
Magda, Brazen Outlaw
18% of 14983 decks +16% synergy
Instants
Vampiric Tutor
98% of 11668 decks +80% synergy
Force of Will
88% of 5417 decks +77% synergy
Mystical Tutor
87% of 5417 decks +72% synergy
Worldly Tutor
87% of 3017 decks +73% synergy
Fierce Guardianship
85% of 5416 decks +67% synergy
Pact of Negation
85% of 5417 decks +78% synergy
Abrupt Decay
83% of 2238 decks +73% synergy
Swan Song
79% of 5417 decks +63% synergy
Tainted Pact
78% of 11668 decks +74% synergy
Ad Nauseam
78% of 11668 decks +75% synergy
Chain of Vapor
76% of 5417 decks +72% synergy
Pyroblast
76% of 15002 decks +69% synergy
Swords to Plowshares
76% of 5154 decks +13% synergy
Red Elemental Blast
75% of 15002 decks +69% synergy
Culling the Weak
75% of 11668 decks +71% synergy
Noxious Revival
72% of 3017 decks +66% synergy
Force of Negation
68% of 5417 decks +58% synergy
Borne Upon a Wind
64% of 4170 decks +61% synergy
Mindbreak Trap
64% of 5417 decks +60% synergy
Final Fortune
61% of 15002 decks +59% synergy
An Offer You Can't Refuse
57% of 5260 decks +36% synergy
Cyclonic Rift
56% of 5417 decks +28% synergy
Assassin's Trophy
56% of 2238 decks +26% synergy
Crop Rotation
54% of 3017 decks +44% synergy
Entomb
52% of 11668 decks +44% synergy
Flare of Duplication
47% of 5928 decks +43% synergy
Autumn's Veil
46% of 3017 decks +44% synergy
Snap
45% of 5417 decks +38% synergy
Deadly Rollick
44% of 11666 decks +33% synergy
Saw in Half
40% of 10835 decks +37% synergy
Intuition
39% of 5417 decks +37% synergy
Lightning Bolt
37% of 15002 decks +27% synergy
Eladamri's Call
37% of 450 decks +26% synergy
Path to Exile
35% of 5154 decks -11% synergy
Soul Partition
35% of 4635 decks +34% synergy
Demonic Consultation
32% of 11668 decks +28% synergy
Into the Flood Maw
30% of 1635 decks +24% synergy
Orim's Chant
29% of 5154 decks +28% synergy
Brainstorm
27% of 5417 decks +5% synergy
Abrade
25% of 15002 decks +14% synergy
Mana Drain
25% of 5417 decks +10% synergy
Muddle the Mixture
24% of 5417 decks +19% synergy
Daze
24% of 5417 decks +24% synergy
Fire Covenant
23% of 11668 decks +19% synergy
Rain of Filth
20% of 11668 decks +20% synergy
Burnt Offering
20% of 11668 decks +18% synergy
Angel's Grace
20% of 5154 decks +18% synergy
Dispel
19% of 5417 decks +15% synergy
Withering Torment
17% of 235 decks -4% synergy
Sink into Stupor
16% of 2260 decks +3% synergy
Sorceries
Demonic Tutor
98% of 11668 decks +76% synergy
Imperial Seal
89% of 11668 decks +83% synergy
Culling Ritual
84% of 2236 decks +73% synergy
Diabolic Intent
79% of 11668 decks +70% synergy
Wheel of Fortune
77% of 15002 decks +72% synergy
Jeska's Will
74% of 14997 decks +56% synergy
Rite of Flame
70% of 15002 decks +66% synergy
Eldritch Evolution
70% of 3017 decks +65% synergy
Finale of Devastation
67% of 3017 decks +59% synergy
Praetor's Grasp
67% of 11668 decks +64% synergy
Windfall
66% of 5417 decks +53% synergy
Mnemonic Betrayal
65% of 3600 decks +62% synergy
Beseech the Mirror
63% of 7930 decks +59% synergy
Reanimate
59% of 11668 decks +44% synergy
Gitaxian Probe
46% of 5417 decks +40% synergy
Demonic Counsel
40% of 1046 decks +35% synergy
Molten Duplication
36% of 6665 decks +33% synergy
Twinflame
36% of 15002 decks +33% synergy
Yawgmoth's Will
36% of 11668 decks +34% synergy
Timetwister
32% of 5417 decks +30% synergy
Neoform
30% of 619 decks +25% synergy
Grim Tutor
25% of 11668 decks +21% synergy
Peer into the Abyss
25% of 11665 decks +21% synergy
Wheel of Misfortune
22% of 14997 decks +18% synergy
Infernal Plunge
22% of 15002 decks +21% synergy
Toxic Deluge
21% of 11668 decks +4% synergy
Faithless Looting
19% of 15002 decks +2% synergy
Damn
17% of 3756 decks +1% synergy
Transmute Artifact
16% of 5417 decks +15% synergy
Unearth
15% of 11668 decks +11% synergy
Last Chance
15% of 15002 decks +14% synergy
Shatterskull Smashing
14% of 14998 decks +11% synergy
Wargate
14% of 273 decks +10% synergy
Flicker
13% of 5154 decks +13% synergy
Grapeshot
12% of 15002 decks +8% synergy
Ponder
12% of 5417 decks -1% synergy
Warrior's Oath
12% of 15002 decks +11% synergy
Enter the Enigma
12% of 43 decks +2% synergy
Bring to Light
11% of 619 decks +9% synergy
Life // Death
10% of 2238 decks +9% synergy
Electroduplicate
9% of 87 decks +6% synergy
Chain of Smog
9% of 11668 decks +8% synergy
Fabricate
9% of 5417 decks +3% synergy
Feed the Swarm
9% of 11665 decks -9% synergy
Heat Shimmer
8% of 15002 decks +7% synergy
Scheming Symmetry
8% of 11668 decks +6% synergy
Lively Dirge
7% of 5404 decks +5% synergy
Sylvan Tutor
7% of 3017 decks +6% synergy
Preordain
7% of 5417 decks -4% synergy
Green Sun's Zenith
7% of 3017 decks +0% synergy
Utility Artifacts
The One Ring
61% of 12727 decks +52% synergy
Defense Grid
49% of 15002 decks +48% synergy
Bolas's Citadel
36% of 11668 decks +27% synergy
Sensei's Divining Top
34% of 15002 decks +29% synergy
Vexing Bauble
29% of 4714 decks +27% synergy
Cloudstone Curio
22% of 15002 decks +21% synergy
Portable Hole
20% of 5114 decks +20% synergy
Agatha's Soul Cauldron
15% of 9977 decks +13% synergy
Imposter Mech
12% of 5331 decks +10% synergy
Unstable Amulet
12% of 5530 decks +10% synergy
Conqueror's Flail
11% of 15002 decks +10% synergy
Aetherflux Reservoir
10% of 15002 decks +7% synergy
Thopter Foundry
9% of 988 decks +7% synergy
Lightning Greaves
7% of 15002 decks -18% synergy
Skullclamp
7% of 15002 decks -5% synergy
Mishra's Bauble
6% of 15002 decks +5% synergy
Apple of Eden, Isu Relic
6% of 3125 decks +6% synergy
Time Sieve
6% of 3600 decks +3% synergy
Birthing Pod
6% of 3017 decks +3% synergy
Aether Spellbomb
6% of 5417 decks +4% synergy
Mystic Forge
6% of 15002 decks +3% synergy
Phyrexian Altar
5% of 15002 decks +1% synergy
Krark-Clan Ironworks
5% of 15002 decks +4% synergy
Enchantments
Necropotence
66% of 11668 decks +61% synergy
Carpet of Flowers
42% of 3017 decks +38% synergy
Walk-In Closet // Forgotten Cellar
40% of 20 decks +13% synergy
Smothering Tithe
39% of 5154 decks +14% synergy
Chthonian Nightmare
36% of 4997 decks +33% synergy
Animate Dead
35% of 11668 decks +26% synergy
Necrodominance
34% of 4042 decks +32% synergy
Static Prison
30% of 1334 decks +29% synergy
Sylvan Library
26% of 3017 decks +14% synergy
Touch the Spirit Realm
25% of 5083 decks +23% synergy
Food Chain
24% of 3017 decks +22% synergy
Dress Down
22% of 5395 decks +21% synergy
Necromancy
22% of 11668 decks +19% synergy
Trouble in Pairs
20% of 2145 decks +13% synergy
Leyline of Transformation
20% of 105 decks +16% synergy
Blind Obedience
12% of 5154 decks +5% synergy
Song of Creation
12% of 619 decks +9% synergy
Survival of the Fittest
11% of 3017 decks +9% synergy
Powerbalance
10% of 5928 decks +7% synergy
Wild Growth
9% of 3017 decks -2% synergy
All Will Be One
9% of 12888 decks +6% synergy
Dance of the Dead
9% of 11668 decks +7% synergy
Out of Time
9% of 5142 decks +8% synergy
Counterbalance
8% of 5417 decks +6% synergy
Blood Moon
7% of 15002 decks +4% synergy
Meticulous Excavation
7% of 4635 decks +6% synergy
Squandered Resources
6% of 2238 decks +5% synergy
Utopia Sprawl
6% of 3017 decks -2% synergy
Curiosity
5% of 5417 decks +2% synergy
Battles
Invasion of Ikoria
37% of 2391 decks +32% synergy
Planeswalkers
Teferi, Time Raveler
34% of 1911 decks +28% synergy
Narset, Parter of Veils
11% of 5417 decks +5% synergy
Karn, the Great Creator
5% of 15002 decks +4% synergy
Oko, Thief of Crowns
5% of 619 decks -1% synergy
Utility Lands
Ancient Tomb
91% of 15002 decks +81% synergy
Boseiju, Who Endures
87% of 2973 decks +67% synergy
Otawara, Soaring City
80% of 5331 decks +63% synergy
Shifting Woodland
53% of 1148 decks +43% synergy
Phyrexian Tower
39% of 11668 decks +31% synergy
City of Traitors
37% of 15002 decks +36% synergy
Urza's Saga
36% of 14955 decks +29% synergy
Gaea's Cradle
26% of 3017 decks +21% synergy
Emergence Zone
26% of 15002 decks +23% synergy
Cephalid Coliseum
13% of 5417 decks +10% synergy
Eiganjo, Seat of the Empire
13% of 5083 decks +4% synergy
Urborg, Tomb of Yawgmoth
11% of 15002 decks +2% synergy
Takenuma, Abandoned Mire
11% of 11516 decks +0% synergy
Minamo, School at Water's Edge
10% of 5417 decks +5% synergy
Great Furnace
9% of 15002 decks +3% synergy
Inventors' Fair
9% of 15002 decks +5% synergy
Cabal Pit
9% of 11668 decks +8% synergy
Arena of Glory
9% of 3833 decks -1% synergy
Tree of Tales
7% of 3017 decks +5% synergy
Ancient Den
6% of 5154 decks +1% synergy
Seat of the Synod
6% of 5417 decks -0% synergy
Barbarian Ring
6% of 15002 decks +5% synergy
Crystal Vein
5% of 15002 decks +4% synergy
Mana Artifacts
Sol Ring
99% of 15002 decks +15% synergy
Arcane Signet
91% of 15002 decks +19% synergy
Lion's Eye Diamond
84% of 15002 decks +82% synergy
Mox Diamond
84% of 15002 decks +79% synergy
Talisman of Dominance
76% of 3600 decks +45% synergy
Mana Crypt
76% of 15002 decks +67% synergy
Talisman of Indulgence
64% of 11668 decks +38% synergy
Talisman of Creativity
61% of 5417 decks +33% synergy
Jeweled Lotus
60% of 14997 decks +54% synergy
Fellwar Stone
57% of 15002 decks +36% synergy
Mox Amber
56% of 15002 decks +52% synergy
Talisman of Progress
53% of 1911 decks +30% synergy
Grim Monolith
52% of 15002 decks +50% synergy
Talisman of Resilience
40% of 2238 decks +29% synergy
Talisman of Hierarchy
37% of 3765 decks +13% synergy
Talisman of Conviction
24% of 5154 decks +1% synergy
Springleaf Drum
24% of 15002 decks +22% synergy
Talisman of Curiosity
22% of 619 decks +10% synergy
Cursed Mirror
18% of 14966 decks +13% synergy
Paradise Mantle
17% of 15002 decks +16% synergy
Talisman of Impulse
15% of 3017 decks +6% synergy
Rakdos Signet
13% of 11668 decks -16% synergy
Izzet Signet
10% of 5417 decks -18% synergy
Azorius Signet
6% of 1911 decks -20% synergy
Timeless Lotus
6% of 197 decks -8% synergy
Basalt Monolith
5% of 15002 decks +2% synergy
Lands
Blood Crypt
93% of 11668 decks +54% synergy
Command Tower
93% of 15002 decks +19% synergy
Watery Grave
91% of 3600 decks +50% synergy
Bloodstained Mire
89% of 15002 decks +78% synergy
Overgrown Tomb
88% of 2238 decks +45% synergy
Arid Mesa
87% of 15002 decks +77% synergy
Scalding Tarn
87% of 15002 decks +76% synergy
Gemstone Caverns
87% of 15002 decks +82% synergy
Badlands
87% of 11668 decks +73% synergy
Bayou
86% of 2238 decks +72% synergy
Scrubland
85% of 3765 decks +71% synergy
Steam Vents
85% of 5417 decks +45% synergy
Stomping Ground
84% of 3017 decks +43% synergy
Taiga
83% of 3017 decks +70% synergy
Underground Sea
83% of 3600 decks +69% synergy
City of Brass
83% of 15002 decks +75% synergy
Plateau
82% of 5154 decks +69% synergy
Godless Shrine
81% of 3765 decks +41% synergy
Volcanic Island
81% of 5417 decks +67% synergy
Polluted Delta
80% of 15002 decks +69% synergy
Mana Confluence
79% of 15002 decks +72% synergy
Wooded Foothills
79% of 15002 decks +68% synergy
Marsh Flats
78% of 15002 decks +67% synergy
Tropical Island
78% of 619 decks +64% synergy
Sacred Foundry
78% of 5154 decks +41% synergy
Hallowed Fountain
77% of 1911 decks +36% synergy
Tundra
77% of 1911 decks +63% synergy
Verdant Catacombs
71% of 15002 decks +59% synergy
Savannah
68% of 450 decks +55% synergy
Breeding Pool
62% of 619 decks +21% synergy
Luxury Suite
58% of 11668 decks +31% synergy
Exotic Orchard
49% of 15002 decks +13% synergy
Flooded Strand
48% of 15002 decks +38% synergy
Undercity Sewers
45% of 1943 decks +32% synergy
Misty Rainforest
45% of 15002 decks +33% synergy
Training Center
43% of 5415 decks +15% synergy
Mount Doom
43% of 10074 decks +35% synergy
Morphic Pool
41% of 3600 decks +15% synergy
Windswept Heath
39% of 15002 decks +28% synergy
Sea of Clouds
38% of 1911 decks +12% synergy
Vault of Champions
38% of 3761 decks +12% synergy
Undergrowth Stadium
37% of 2236 decks +11% synergy
Spectator Seating
35% of 5150 decks +10% synergy
Temple Garden
33% of 450 decks -8% synergy
Spire Garden
31% of 3017 decks +7% synergy
Spire of Industry
29% of 15002 decks +26% synergy
Sulfurous Springs
29% of 11668 decks +9% synergy
Nurturing Peatland
28% of 2238 decks +22% synergy
Raucous Theater
27% of 5884 decks +14% synergy
Forbidden Orchard
24% of 15002 decks +21% synergy