Dualcaster Mage + Breach the Multiverse + Phyrexian Altar
Dualcaster Mage
Breach the Multiverse
Phyrexian Altar
Requires
Dualcaster Mage must be in hand.
Breach the Multiverse must be in hand.
Phyrexian Altar must be on the battlefield.
Mana needed: 
Steps
- Cast Breach the Multiverse by paying
. - Holding priority, cast Dualcaster Mage by paying
. - When Dualcaster Mage enters the battlefield, it triggers, copying Breach the Multiverse.
- Activate Phyrexian Altar by sacrificing Dualcaster Mage, adding one mana of any color.
- Resolve the copy of Breach the Multiverse, causing each player to mill ten cards, then causing you to put a creature or planeswalker card from each opponent's graveyard onto the battlefield under your control, and return Dualcaster Mage from your graveyard to the battlefield.
- Repeat from step 3.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite magecraft triggers. Infinite mill. Infinite sacrifice triggers. Infinite self-mill. Put all creature and planeswalker cards from each opponent's library and graveyard onto the battlefield under your control.
Slimefoot and Squee
0.11% of 7189 decks
8 decks
High Synergy Cards
Esper Sentinel
88% of 8 decks
+78% synergy
Ignoble Hierarch
75% of 12 decks
+72% synergy
Grand Abolisher
75% of 8 decks
+71% synergy
Silence
62% of 8 decks
+60% synergy
Eternal Witness
67% of 12 decks
+57% synergy
Enlightened Tutor
62% of 8 decks
+54% synergy
Ashnod's Altar
59% of 58 decks
+51% synergy
Sevinne's Reclamation
50% of 8 decks
+47% synergy
Damn
50% of 8 decks
+46% synergy
Assassin's Trophy
50% of 12 decks
+44% synergy
Top Cards
Swords to Plowshares
62% of 8 decks
+34% synergy
Counterspell
46% of 24 decks
+25% synergy
Reanimate
43% of 58 decks
+35% synergy
Dockside Extortionist
43% of 58 decks
+35% synergy
Abrupt Decay
42% of 12 decks
+39% synergy
Etali, Primal Conqueror
42% of 12 decks
+39% synergy
Birds of Paradise
42% of 12 decks
+29% synergy
Heroic Intervention
42% of 12 decks
+28% synergy
Jeska's Will
41% of 58 decks
+33% synergy
Blasphemous Act
41% of 58 decks
+25% synergy
Creatures
Mycoloth
33% of 12 decks
+32% synergy
Deathrite Shaman
33% of 12 decks
+31% synergy
Archmage Emeritus
33% of 24 decks
+29% synergy
Storm-Kiln Artist
31% of 58 decks
+27% synergy
Viscera Seer
29% of 58 decks
+24% synergy
Sprouting Thrinax
25% of 12 decks
+25% synergy
Korvold, Fae-Cursed King
25% of 12 decks
+25% synergy
Slimefoot, the Stowaway
25% of 12 decks
+25% synergy
Hermit Druid
25% of 12 decks
+24% synergy
Nemata, Primeval Warden
25% of 12 decks
+24% synergy
Tendershoot Dryad
25% of 12 decks
+24% synergy
Goblin Electromancer
25% of 24 decks
+23% synergy
Reclamation Sage
25% of 12 decks
+20% synergy
Solemn Simulacrum
24% of 58 decks
+10% synergy
Pitiless Plunderer
22% of 58 decks
+19% synergy
Orcish Bowmasters
21% of 47 decks
+16% synergy
Wizards of Thay
21% of 24 decks
+20% synergy
Snapcaster Mage
21% of 24 decks
+20% synergy
Hostage Taker
21% of 24 decks
+20% synergy
Archaeomancer
21% of 24 decks
+19% synergy
Anger
21% of 58 decks
+18% synergy
Dauthi Voidwalker
19% of 58 decks
+15% synergy
Syr Konrad, the Grim
19% of 58 decks
+14% synergy
Forsaken Miner
19% of 16 decks
+18% synergy
Naru Meha, Master Wizard
17% of 24 decks
+16% synergy
Displacer Kitten
17% of 24 decks
+14% synergy
Razaketh, the Foulblooded
16% of 58 decks
+14% synergy
Mayhem Devil
16% of 58 decks
+13% synergy
Blood Artist
16% of 58 decks
+10% synergy
Nightscape Familiar
14% of 58 decks
+12% synergy
Sheoldred, the Apocalypse
14% of 58 decks
+11% synergy
Ragavan, Nimble Pilferer
14% of 58 decks
+10% synergy
Zulaport Cutthroat
14% of 58 decks
+9% synergy
Naban, Dean of Iteration
12% of 24 decks
+12% synergy
Marchesa, the Black Rose
12% of 24 decks
+12% synergy
Cormela, Glamour Thief
12% of 24 decks
+12% synergy
Baral and Kari Zev
12% of 24 decks
+12% synergy
Kess, Dissident Mage
12% of 24 decks
+12% synergy
Veyran, Voice of Duality
12% of 24 decks
+11% synergy
Agent of Treachery
12% of 24 decks
+11% synergy
Ledger Shredder
12% of 24 decks
+11% synergy
Crime Novelist
12% of 24 decks
+10% synergy
Faerie Mastermind
12% of 24 decks
+9% synergy
Urabrask
12% of 49 decks
+10% synergy
Prosper, Tome-Bound
12% of 58 decks
+11% synergy
Archon of Cruelty
12% of 58 decks
+11% synergy
Chainer, Nightmare Adept
12% of 58 decks
+11% synergy
Sheoldred, Whispering One
12% of 58 decks
+10% synergy
Opposition Agent
12% of 58 decks
+8% synergy
Gray Merchant of Asphodel
12% of 58 decks
+7% synergy
Instants
Deflecting Swat
38% of 58 decks
+30% synergy
Vampiric Tutor
38% of 58 decks
+28% synergy
Mystical Tutor
38% of 24 decks
+30% synergy
Cyclonic Rift
38% of 24 decks
+24% synergy
Path to Exile
38% of 8 decks
+17% synergy
Dark Ritual
36% of 58 decks
+25% synergy
Chaos Warp
36% of 58 decks
+20% synergy
Artifact Mutation
33% of 12 decks
+32% synergy
Fierce Guardianship
33% of 24 decks
+25% synergy
An Offer You Can't Refuse
33% of 24 decks
+23% synergy
Frantic Search
29% of 24 decks
+23% synergy
Thrill of Possibility
28% of 58 decks
+22% synergy
Entomb
26% of 58 decks
+22% synergy
Crop Rotation
25% of 12 decks
+20% synergy
Worldly Tutor
25% of 12 decks
+18% synergy
Mana Drain
25% of 24 decks
+17% synergy
Arcane Denial
25% of 24 decks
+16% synergy
Saw in Half
24% of 58 decks
+23% synergy
Deadly Rollick
22% of 58 decks
+17% synergy
Brainstorm
21% of 24 decks
+10% synergy
Rakdos Charm
21% of 58 decks
+18% synergy
Village Rites
21% of 58 decks
+16% synergy
Deadly Dispute
21% of 58 decks
+15% synergy
Demand Answers
19% of 26 decks
+15% synergy
Terminate
19% of 58 decks
+14% synergy
Fact or Fiction
17% of 24 decks
+13% synergy
Swan Song
17% of 24 decks
+9% synergy
Malakir Rebirth
14% of 58 decks
+9% synergy
Big Score
14% of 58 decks
+9% synergy
Presumed Dead
14% of 22 decks
+14% synergy
Maestros Charm
12% of 24 decks
+12% synergy
Memory Plunder
12% of 24 decks
+12% synergy
Expansion // Explosion
12% of 24 decks
+12% synergy
Nexus of Fate
12% of 24 decks
+12% synergy
Dig Through Time
12% of 24 decks
+10% synergy
Dramatic Reversal
12% of 24 decks
+10% synergy
Pact of Negation
12% of 24 decks
+9% synergy
Opt
12% of 24 decks
+8% synergy
Seething Song
10% of 58 decks
+7% synergy
Valakut Awakening
10% of 58 decks
+7% synergy
Bedevil
10% of 58 decks
+7% synergy
Demonic Gifts
9% of 58 decks
+8% synergy
Blood for the Blood God!
9% of 58 decks
+8% synergy
Reverberate
9% of 58 decks
+7% synergy
Culling the Weak
9% of 58 decks
+7% synergy
Cabal Ritual
9% of 58 decks
+6% synergy
Pyroblast
9% of 58 decks
+6% synergy
Fury Storm
7% of 58 decks
+7% synergy
Hurl Through Hell
7% of 58 decks
+6% synergy
Kolaghan's Command
7% of 58 decks
+6% synergy
Sorceries
Demonic Tutor
53% of 58 decks
+42% synergy
Faithless Looting
34% of 58 decks
+26% synergy
Molten Duplication
33% of 15 decks
+31% synergy
Cultivate
33% of 12 decks
+11% synergy
Twinflame
31% of 58 decks
+29% synergy
Victimize
31% of 58 decks
+25% synergy
Rise of the Witch-king
30% of 10 decks
+29% synergy
Toxic Deluge
29% of 58 decks
+21% synergy
Feed the Swarm
26% of 58 decks
+16% synergy
Eldritch Evolution
25% of 12 decks
+23% synergy
Bala Ged Recovery
25% of 12 decks
+21% synergy
Kodama's Reach
25% of 12 decks
+10% synergy
Diabolic Intent
22% of 58 decks
+18% synergy
Gamble
22% of 58 decks
+18% synergy
Tasha's Hideous Laughter
21% of 24 decks
+20% synergy
Expressive Iteration
21% of 24 decks
+19% synergy
Solve the Equation
21% of 24 decks
+18% synergy
Windfall
21% of 24 decks
+14% synergy
Buried Alive
21% of 58 decks
+18% synergy
Ringsight
18% of 22 decks
+17% synergy
Wheel of Fortune
17% of 58 decks
+15% synergy
Living Death
17% of 58 decks
+14% synergy
Stolen Goods
17% of 24 decks
+16% synergy
Cruel Ultimatum
17% of 24 decks
+16% synergy
Mnemonic Deluge
17% of 24 decks
+16% synergy
Aminatou's Augury
17% of 24 decks
+16% synergy
Grim Tutor
16% of 58 decks
+13% synergy
Bribery
12% of 24 decks
+12% synergy
Mind's Desire
12% of 24 decks
+12% synergy
Preordain
12% of 24 decks
+7% synergy
Molten Collapse
11% of 28 decks
+10% synergy
Stitch Together
10% of 58 decks
+10% synergy
Persist
10% of 58 decks
+9% synergy
Rise of the Dark Realms
10% of 58 decks
+9% synergy
Wheel of Misfortune
10% of 58 decks
+8% synergy
Torment of Hailfire
10% of 58 decks
+8% synergy
Beseech the Mirror
10% of 39 decks
+8% synergy
Call Forth the Tempest
9% of 34 decks
+8% synergy
Crackle with Power
9% of 58 decks
+7% synergy
Grapeshot
9% of 58 decks
+7% synergy
Imperial Seal
9% of 58 decks
+6% synergy
Damnation
9% of 58 decks
+4% synergy
Vandalblast
9% of 58 decks
+1% synergy
Fevered Suspicion
7% of 58 decks
+6% synergy
Insurrection
7% of 58 decks
+6% synergy
Seize the Spotlight
7% of 58 decks
+6% synergy
Final Parting
7% of 58 decks
+6% synergy
Praetor's Grasp
7% of 58 decks
+6% synergy
Past in Flames
7% of 58 decks
+6% synergy
Unmarked Grave
7% of 58 decks
+5% synergy
Utility Artifacts
Altar of Dementia
31% of 58 decks
+28% synergy
Birthing Pod
25% of 12 decks
+24% synergy
Lightning Greaves
24% of 58 decks
-1% synergy
Skullclamp
14% of 58 decks
+1% synergy
Swiftfoot Boots
14% of 58 decks
-14% synergy
Bolas's Citadel
12% of 58 decks
+7% synergy
Wayfarer's Bauble
12% of 58 decks
+1% synergy
Aetherflux Reservoir
10% of 58 decks
+6% synergy
The One Ring
9% of 53 decks
+0% synergy
Twinning Staff
9% of 58 decks
+7% synergy
Wishclaw Talisman
9% of 58 decks
+6% synergy
Mesmeric Orb
7% of 58 decks
+6% synergy
Crucible of Worlds
7% of 58 decks
+4% synergy
Sensei's Divining Top
7% of 58 decks
+1% synergy
Palantír of Orthanc
7% of 44 decks
+5% synergy
Sundial of the Infinite
5% of 58 decks
+4% synergy
Nim Deathmantle
5% of 58 decks
+4% synergy
Isochron Scepter
5% of 58 decks
+3% synergy
Helm of the Host
5% of 58 decks
+2% synergy
Enchantments
Golgari Germination
33% of 12 decks
+33% synergy
Rhystic Study
29% of 24 decks
+15% synergy
Animate Dead
26% of 58 decks
+21% synergy
Greater Good
25% of 12 decks
+23% synergy
Mystic Remora
25% of 24 decks
+16% synergy
Goblin Bombardment
19% of 58 decks
+16% synergy
Phyrexian Arena
16% of 58 decks
+8% synergy
Black Market Connections
14% of 58 decks
+8% synergy
Virtue of Persistence
14% of 37 decks
+12% synergy
Necromancy
12% of 58 decks
+11% synergy
The Meathook Massacre
12% of 58 decks
+9% synergy
Underworld Breach
12% of 58 decks
+9% synergy
Arcane Bombardment
10% of 58 decks
+9% synergy
Sneak Attack
10% of 58 decks
+9% synergy
Impact Tremors
10% of 58 decks
+6% synergy
Phyrexian Reclamation
9% of 58 decks
+7% synergy
Black Market
9% of 58 decks
+6% synergy
Necropotence
9% of 58 decks
+6% synergy
Bastion of Remembrance
9% of 58 decks
+5% synergy
Double Vision
7% of 58 decks
+6% synergy
Fable of the Mirror-Breaker
7% of 58 decks
+6% synergy
Grave Pact
7% of 58 decks
+5% synergy
Dance of the Dead
5% of 58 decks
+4% synergy
Passionate Archaeologist
5% of 58 decks
+4% synergy
Curse of Opulence
5% of 58 decks
+3% synergy
Revel in Riches
5% of 58 decks
+3% synergy
Dictate of Erebos
5% of 58 decks
+3% synergy
Bitterblossom
5% of 58 decks
+3% synergy
Planeswalkers
Ashiok, Dream Render
12% of 24 decks
+11% synergy
Professor Onyx
5% of 58 decks
+4% synergy
Utility Lands
Bojuka Bog
38% of 58 decks
+22% synergy
Spymaster's Vault
38% of 8 decks
+35% synergy
Eiganjo, Seat of the Empire
38% of 8 decks
+33% synergy
Boseiju, Who Endures
33% of 12 decks
+24% synergy
Ancient Tomb
33% of 58 decks
+22% synergy
Phyrexian Tower
29% of 58 decks
+25% synergy
Urborg, Tomb of Yawgmoth
29% of 58 decks
+19% synergy
Otawara, Soaring City
29% of 24 decks
+21% synergy
Takenuma, Abandoned Mire
24% of 58 decks
+18% synergy
Cabal Coffers
22% of 58 decks
+17% synergy
Mystic Sanctuary
17% of 24 decks
+11% synergy
Urza's Saga
16% of 58 decks
+8% synergy
Reliquary Tower
16% of 58 decks
-14% synergy
Rogue's Passage
14% of 58 decks
-5% synergy
Riptide Laboratory
12% of 24 decks
+11% synergy
Maze of Ith
9% of 58 decks
+6% synergy
Geier Reach Sanitarium
9% of 58 decks
+5% synergy
Command Beacon
9% of 58 decks
+4% synergy
The Black Gate
7% of 43 decks
+5% synergy
Volrath's Stronghold
7% of 58 decks
+6% synergy
High Market
7% of 58 decks
+4% synergy
Field of the Dead
7% of 58 decks
+3% synergy
Forgotten Cave
5% of 58 decks
+3% synergy
Shizo, Death's Storehouse
5% of 58 decks
+3% synergy
Castle Locthwain
5% of 58 decks
+2% synergy
Mana Artifacts
Sol Ring
93% of 58 decks
+9% synergy
Arcane Signet
90% of 58 decks
+18% synergy
Talisman of Creativity
67% of 24 decks
+60% synergy
Talisman of Indulgence
57% of 58 decks
+51% synergy
Talisman of Dominance
54% of 24 decks
+46% synergy
Talisman of Hierarchy
50% of 8 decks
+44% synergy
Izzet Signet
42% of 24 decks
+35% synergy
Rakdos Signet
38% of 58 decks
+31% synergy
Fellwar Stone
38% of 58 decks
+17% synergy
Dimir Signet
38% of 24 decks
+30% synergy
Mana Crypt
24% of 58 decks
+13% synergy
Chrome Mox
16% of 58 decks
+9% synergy
Jeweled Lotus
16% of 58 decks
+8% synergy
Chromatic Lantern
14% of 58 decks
+4% synergy
Thought Vessel
14% of 58 decks
-3% synergy
Relic of Sauron
14% of 22 decks
+12% synergy
Lotus Petal
12% of 58 decks
+5% synergy
Mana Vault
10% of 58 decks
+4% synergy
Mox Diamond
9% of 58 decks
+4% synergy
Commander's Sphere
9% of 58 decks
-7% synergy
Mox Amber
7% of 58 decks
+3% synergy
Mox Opal
7% of 58 decks
+2% synergy
Mind Stone
7% of 58 decks
-11% synergy
Pyromancer's Goggles
5% of 58 decks
+4% synergy
Cursed Mirror
5% of 58 decks
+3% synergy
Lands
Sacred Foundry
100% of 8 decks
+92% synergy
Command Tower
93% of 58 decks
+19% synergy
Watery Grave
79% of 24 decks
+69% synergy
Godless Shrine
75% of 8 decks
+66% synergy
Blood Crypt
74% of 58 decks
+65% synergy
Ziatora's Proving Ground
67% of 12 decks
+63% synergy
Xander's Lounge
67% of 24 decks
+63% synergy
Steam Vents
67% of 24 decks
+58% synergy
Stomping Ground
67% of 12 decks
+58% synergy
Plateau
62% of 8 decks
+60% synergy
Scrubland
62% of 8 decks
+59% synergy
Savai Triome
62% of 8 decks
+59% synergy
Stormcarved Coast
58% of 24 decks
+54% synergy
Training Center
58% of 24 decks
+52% synergy
Overgrown Tomb
58% of 12 decks
+49% synergy
Bloodstained Mire
55% of 58 decks
+45% synergy
Morphic Pool
54% of 24 decks
+48% synergy
Spire Garden
50% of 12 decks
+45% synergy
Undergrowth Stadium
50% of 12 decks
+44% synergy
Spectator Seating
50% of 8 decks
+44% synergy
Vault of Champions
50% of 8 decks
+44% synergy
Luxury Suite
50% of 58 decks
+44% synergy
Smoldering Marsh
43% of 58 decks
+36% synergy
Taiga
42% of 12 decks
+39% synergy
Bayou
42% of 12 decks
+39% synergy
Woodland Cemetery
42% of 12 decks
+36% synergy
Sulfur Falls
42% of 24 decks
+35% synergy
Cinder Glade
42% of 12 decks
+33% synergy
Sunken Hollow
42% of 24 decks
+33% synergy
Haunted Ridge
40% of 58 decks
+36% synergy
Dragonskull Summit
40% of 58 decks
+33% synergy
Scalding Tarn
38% of 58 decks
+27% synergy
Nomad Outpost
38% of 8 decks
+34% synergy
Crumbling Necropolis
38% of 24 decks
+34% synergy
Shivan Reef
38% of 24 decks
+31% synergy
Polluted Delta
36% of 58 decks
+25% synergy
Exotic Orchard
36% of 58 decks
+1% synergy
Badlands
34% of 58 decks
+31% synergy
Sulfurous Springs
34% of 58 decks
+30% synergy
Karplusan Forest
33% of 12 decks
+30% synergy
Underground River
33% of 24 decks
+29% synergy
Shipwreck Marsh
33% of 24 decks
+29% synergy
Llanowar Wastes
33% of 12 decks
+28% synergy
Drowned Catacomb
29% of 24 decks
+23% synergy
Arid Mesa
28% of 58 decks
+17% synergy
Marsh Flats
26% of 58 decks
+14% synergy
Verdant Catacombs
26% of 58 decks
+14% synergy
Savage Lands
25% of 12 decks
+23% synergy
Raucous Theater
25% of 24 decks
+22% synergy
Temple of Malady
25% of 12 decks
+22% synergy