Phyrexian Altar
Dualcaster Mage
Black Sun's Twilight

   Prerequisites

What do I need to start this combo?
Phyrexian Altar on the battlefield.
Dualcaster Mage and Black Sun's Twilight in hand.
6 available

   Steps

How does this combo work?
1
Cast Black Sun's Twilight by paying 5
2
Holding priority, cast Dualcaster Mage by paying its mana cost.
3
When Dualcaster Mage enters, it triggers, targeting Black Sun's Twilight.
4
Holding priority, activate Phyrexian Altar by sacrificing Dualcaster Mage.
5
Resolve the Dualcaster Mage trigger, copying Black Sun's Twilight
6
Resolve the Black Sun's Twilight copy, returning Dualcaster Mage from your graveyard to the battlefield.
7
Repeat from step 3.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite sacrifice triggers
Infinite death triggers
Infinite magecraft triggers
Inalla, Archmage Ritualist
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Cormela, Glamour Thief
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The Scorpion God
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Korvold, Fae-Cursed King
0.0%inclusion2 decks18K decks
Lucius the Eternal
0.3%inclusion2 decks708 decks
Kraum, Ludevic's Opus // Tevesh Szat, Doom of Fools
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Shadow the Hedgehog
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Extus, Oriq Overlord
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Xantcha, Sleeper Agent
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Rowan, Scion of War
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Kraum, Ludevic's Opus // Tormod, the Desecrator
0.3%inclusion1 decks322 decks
High Synergy Cards
Archaeomancer
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Ashnod's Altar
63%inclusion12 decks19 decks
57%synergy
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56%inclusion5 decks9 decks
55%synergy
Reanimate
68%inclusion13 decks19 decks
50%synergy
Saw in Half
53%inclusion10 decks19 decks
49%synergy
Aether Channeler
44%inclusion4 decks9 decks
42%synergy
Entomb
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Ghostly Flicker
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40%synergy
Dark Ritual
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39%synergy
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Top Cards
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30%synergy
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Diabolic Intent
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34%synergy
Twinflame
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34%synergy
Ragavan, Nimble Pilferer
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Animate Dead
37%inclusion7 decks19 decks
28%synergy
Deadly Dispute
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Deflecting Swat
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27%synergy
Jeska's Will
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Chrome Mox
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31%synergy
Underworld Breach
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31%synergy
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28%synergy
Mana Vault
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Gamble
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23%synergy
Ancient Tomb
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Creatures
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Blood Artist
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17%synergy
Ardent Elementalist
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20%synergy
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Gravecrawler
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14%synergy
Mayhem Devil
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11%synergy
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8%synergy
Apprentice Necromancer
16%inclusion3 decks19 decks
15%synergy
Puppeteer Clique
16%inclusion3 decks19 decks
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Squee, the Immortal
16%inclusion3 decks19 decks
14%synergy
Pawn of Ulamog
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Mikaeus, the Unhallowed
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13%synergy
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Dockside Extortionist
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12%synergy
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11%synergy
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7%synergy
Instants
Sink into Stupor
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40%synergy
Pact of Negation
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11%synergy
Red Elemental Blast
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15%synergy
Abrade
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Ad Nauseam
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13%synergy
Dismember
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Pyroblast
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Seething Song
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Bedevil
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Sorceries
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Heat Shimmer
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Persist
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Buried Alive
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Vandalblast
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Eaten Alive
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Peer into the Abyss
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Breach the Multiverse
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Utility Artifacts
Wishclaw Talisman
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Enchantments
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18%synergy
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14%synergy
Revel in Riches
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13%synergy
Black Market Connections
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4%synergy
Utility Lands
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28%synergy
Urborg, Tomb of Yawgmoth
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Urza's Saga
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Reliquary Tower
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Sunscorched Desert
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15%synergy
Lake of the Dead
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High Market
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13%synergy
Takenuma, Abandoned Mire
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7%synergy
Cabal Coffers
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6%synergy
Bojuka Bog
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-14%synergy
Mana Artifacts
Sol Ring
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11%synergy
Arcane Signet
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17%synergy
Izzet Signet
44%inclusion4 decks9 decks
20%synergy
Dimir Signet
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19%synergy
Talisman of Creativity
44%inclusion4 decks9 decks
16%synergy
Talisman of Dominance
44%inclusion4 decks9 decks
12%synergy
Lotus Petal
42%inclusion8 decks19 decks
35%synergy
Talisman of Indulgence
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14%synergy
Mox Diamond
26%inclusion5 decks19 decks
22%synergy
Lion's Eye Diamond
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19%synergy
Mox Opal
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17%synergy
Jeweled Lotus
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14%synergy
Mana Crypt
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Cursed Mirror
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Thought Vessel
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Fellwar Stone
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-5%synergy
Lands
Blood Crypt
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47%synergy
Command Tower
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5%synergy
Steam Vents
78%inclusion7 decks9 decks
40%synergy
Watery Grave
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37%synergy
Bloodstained Mire
63%inclusion12 decks19 decks
52%synergy
Xander's Lounge
56%inclusion5 decks9 decks
31%synergy
Scalding Tarn
47%inclusion9 decks19 decks
37%synergy
Luxury Suite
47%inclusion9 decks19 decks
23%synergy
Shipwreck Marsh
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26%synergy
Underground River
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22%synergy
Drowned Catacomb
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16%synergy
Arid Mesa
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27%synergy
Marsh Flats
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26%synergy
Polluted Delta
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25%synergy
Sulfurous Springs
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14%synergy
Exotic Orchard
37%inclusion7 decks19 decks
1%synergy
Stormcarved Coast
33%inclusion3 decks9 decks
14%synergy
Training Center
33%inclusion3 decks9 decks
8%synergy
Shivan Reef
33%inclusion3 decks9 decks
4%synergy
Crumbling Necropolis
33%inclusion3 decks9 decks
4%synergy
Sulfur Falls
33%inclusion3 decks9 decks
-1%synergy
Mana Confluence
32%inclusion6 decks19 decks
25%synergy
Badlands
32%inclusion6 decks19 decks
18%synergy
Wooded Foothills
26%inclusion5 decks19 decks
16%synergy
Haunted Ridge
26%inclusion5 decks19 decks
9%synergy
Gemstone Mine
21%inclusion4 decks19 decks
21%synergy
Gemstone Caverns
21%inclusion4 decks19 decks
16%synergy
Mount Doom
21%inclusion4 decks19 decks
15%synergy
City of Brass
21%inclusion4 decks19 decks
14%synergy
Verdant Catacombs
21%inclusion4 decks19 decks
10%synergy
Dragonskull Summit
21%inclusion4 decks19 decks
-13%synergy
Secluded Courtyard
16%inclusion3 decks19 decks
11%synergy
Reflecting Pool
16%inclusion3 decks19 decks
11%synergy
Cavern of Souls
16%inclusion3 decks19 decks
9%synergy
Graven Cairns
16%inclusion3 decks19 decks
6%synergy
Misty Rainforest
16%inclusion3 decks19 decks
4%synergy
Rakdos Carnarium
16%inclusion3 decks19 decks
3%synergy
Smoldering Marsh
16%inclusion3 decks19 decks
-18%synergy