Magister Sphinx
Archfiend of Despair

   Prerequisites

What do I need to start this combo?
Archfiend of Despair on the battlefield.
Magister Sphinx in hand.
An opponent has at least twenty life.
4 available

   Steps

How does this combo work?
1
Cast Magister Sphinx by paying 4.
2
When Magister Sphinx enters the battlefield, it triggers, causing an opponent with at least twenty life to lose life until their life total is equal to ten.
3
At the beginning of your end step, Archfiend of Despair triggers, causing each opponent to lose life equal to the life they lost this turn.
4
The opponent targeted by Magister Sphinx in step 1 loses the game due to having zero or less life.

   Results

What do I get from this combo?
Near-infinite lifeloss for target opponent
Target opponent loses the game
Hashaton, Scarab's Fist
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Sefris of the Hidden Ways
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Raffine, Scheming Seer
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Esika, God of the Tree
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Ezio Auditore da Firenze
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Jodah, Archmage Eternal
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Sen Triplets
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Codie, Vociferous Codex
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The Celestial Toymaker
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Yennett, Cryptic Sovereign
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Oloro, Ageless Ascetic
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Aminatou, the Fateshifter
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Kamiz, Obscura Oculus
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Scion of the Ur-Dragon
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Noctis, Prince of Lucis
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Child of Alara
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Ishai, Ojutai Dragonspeaker // Tymna the Weaver
0.4%inclusion1 decks241 decks
New Cards
Armaggon, Future Shark
3.4%inclusion2 decks59 decks
3%synergy
Ray Fillet, Wave Warrior
2.3%inclusion1 decks44 decks
1%synergy
Continue?
2.3%inclusion1 decks44 decks
0%synergy
High Synergy Cards
Tortured Existence
62%inclusion146 decks237 decks
60%synergy
Archon of Cruelty
58%inclusion137 decks237 decks
55%synergy
Sheoldred, Whispering One
57%inclusion135 decks237 decks
53%synergy
Reanimate
70%inclusion167 decks237 decks
51%synergy
Elesh Norn, Grand Cenobite
53%inclusion126 decks237 decks
49%synergy
Animate Dead
54%inclusion129 decks237 decks
46%synergy
Likeness Looter
47%inclusion111 decks237 decks
44%synergy
Angel of the Ruins
46%inclusion109 decks237 decks
43%synergy
Serra's Emissary
41%inclusion98 decks237 decks
40%synergy
Victimize
52%inclusion124 decks237 decks
40%synergy
Top Cards
Swords to Plowshares
59%inclusion140 decks237 decks
-2%synergy
Gisela, Blade of Goldnight
44%inclusion12 decks27 decks
39%synergy
Farseek
43%inclusion12 decks28 decks
7%synergy
Rona, Herald of Invasion
41%inclusion98 decks237 decks
40%synergy
Frantic Search
41%inclusion97 decks237 decks
26%synergy
Avacyn, Angel of Hope
40%inclusion94 decks237 decks
36%synergy
Psychic Frog
38%inclusion91 decks237 decks
36%synergy
Ghostly Pilferer
38%inclusion89 decks237 decks
35%synergy
Toxic Deluge
36%inclusion85 decks237 decks
18%synergy
Path to Exile
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-11%synergy
Game Changers
Teferi's Protection
31%inclusion74 decks237 decks
15%synergy
Consecrated Sphinx
30%inclusion72 decks237 decks
26%synergy
Smothering Tithe
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10%synergy
Fierce Guardianship
26%inclusion62 decks237 decks
9%synergy
Rhystic Study
26%inclusion61 decks237 decks
2%synergy
Vampiric Tutor
22%inclusion51 decks237 decks
7%synergy
Demonic Tutor
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2%synergy
Ancient Tomb
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2%synergy
Chrome Mox
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2%synergy
Mana Vault
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-1%synergy
Creatures
Priest of Fell Rites
35%inclusion82 decks237 decks
32%synergy
Obsessive Stitcher
34%inclusion81 decks237 decks
33%synergy
Ledger Shredder
34%inclusion80 decks237 decks
30%synergy
Esper Sentinel
33%inclusion79 decks237 decks
15%synergy
Archfiend of Ifnir
33%inclusion78 decks237 decks
31%synergy
Massacre Wurm
33%inclusion78 decks237 decks
28%synergy
Merfolk Looter
32%inclusion77 decks237 decks
32%synergy
Ashen Rider
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31%synergy
Radiant Solar
31%inclusion73 decks237 decks
30%synergy
Sun Titan
31%inclusion73 decks237 decks
23%synergy
Valgavoth, Terror Eater
30%inclusion65 decks217 decks
28%synergy
Etali, Primal Conqueror
30%inclusion8 decks27 decks
22%synergy
Nadaar, Selfless Paladin
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27%synergy
Baleful Strix
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14%synergy
Absolute Virtue
27%inclusion41 decks151 decks
26%synergy
Razaketh, the Foulblooded
27%inclusion63 decks237 decks
25%synergy
Triumphant Adventurer
26%inclusion62 decks237 decks
25%synergy
Mulldrifter
26%inclusion62 decks237 decks
21%synergy
White Plume Adventurer
26%inclusion61 decks237 decks
25%synergy
Doom Whisperer
26%inclusion61 decks237 decks
24%synergy
Midnight Pathlighter
25%inclusion60 decks237 decks
24%synergy
Archetype of Endurance
25%inclusion7 decks28 decks
24%synergy
Apex Devastator
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22%synergy
Putrid Imp
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24%synergy
Hama Pashar, Ruin Seeker
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24%synergy
Seasoned Dungeoneer
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23%synergy
Jin-Gitaxias, Core Augur
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22%synergy
Syr Konrad, the Grim
24%inclusion57 decks237 decks
16%synergy
Kitsa, Otterball Elite
23%inclusion52 decks222 decks
22%synergy
Barrowin of Clan Undurr
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22%synergy
Solemn Simulacrum
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10%synergy
Doomed Necromancer
22%inclusion53 decks237 decks
21%synergy
Rilsa Rael, Kingpin
22%inclusion53 decks237 decks
21%synergy
Nezahal, Primal Tide
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19%synergy
Cathar Commando
22%inclusion52 decks237 decks
19%synergy
Vorinclex, Voice of Hunger
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19%synergy
Nyxbloom Ancient
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18%synergy
Vohar, Vodalian Desecrator
21%inclusion50 decks237 decks
19%synergy
Toxrill, the Corrosive
21%inclusion50 decks237 decks
19%synergy
Plaguecrafter
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17%synergy
Witch Enchanter
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14%synergy
Tomb of Horrors Adventurer
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20%synergy
Ravenloft Adventurer
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20%synergy
Shriekmaw
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18%synergy
Malcolm, Alluring Scoundrel
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17%synergy
Tireless Tribe
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19%synergy
Metamorphosis Fanatic
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17%synergy
Phantasmal Image
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16%synergy
Progenitus
19%inclusion5 decks27 decks
16%synergy
Esika, God of the Tree
19%inclusion5 decks27 decks
13%synergy
Instants
An Offer You Can't Refuse
32%inclusion77 decks237 decks
8%synergy
Anguished Unmaking
32%inclusion76 decks237 decks
8%synergy
Entomb
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25%synergy
Faithful Mending
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29%synergy
Counterspell
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-13%synergy
Flawless Maneuver
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18%synergy
Deflecting Swat
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9%synergy
Assassin's Trophy
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-6%synergy
Generous Gift
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3%synergy
Swan Song
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5%synergy
Heroic Intervention
21%inclusion6 decks28 decks
-9%synergy
Mana Drain
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6%synergy
Cyclonic Rift
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-1%synergy
Void Rend
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5%synergy
Dovin's Veto
18%inclusion43 decks237 decks
0%synergy
Arcane Denial
17%inclusion40 decks237 decks
-3%synergy
Deadly Rollick
16%inclusion39 decks237 decks
3%synergy
Dark Ritual
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-9%synergy
Malakir Rebirth
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7%synergy
Forbidden Alchemy
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14%synergy
Bitter Triumph
14%inclusion33 decks237 decks
11%synergy
Sink into Stupor
13%inclusion30 decks230 decks
3%synergy
Fell the Profane
13%inclusion29 decks230 decks
4%synergy
Valakut Awakening
11%inclusion3 decks27 decks
6%synergy
Thrill of Possibility
11%inclusion3 decks27 decks
2%synergy
Worldly Tutor
11%inclusion3 decks28 decks
-1%synergy
Beast Within
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-23%synergy
Enlightened Tutor
11%inclusion25 decks237 decks
-4%synergy
Force of Will
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-1%synergy
Mystical Tutor
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-3%synergy
Despark
8.9%inclusion21 decks237 decks
-5%synergy
Sejiri Shelter
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5%synergy
Negate
8.0%inclusion19 decks237 decks
-13%synergy
Surge of Salvation
7.6%inclusion18 decks237 decks
6%synergy
Three Steps Ahead
7.2%inclusion17 decks237 decks
4%synergy
Force of Negation
7.2%inclusion17 decks237 decks
-1%synergy
Stroke of Midnight
7.2%inclusion17 decks237 decks
-3%synergy
Silence
5.9%inclusion14 decks237 decks
0%synergy
Akroma's Will
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-4%synergy
Refute
5.2%inclusion11 decks211 decks
3%synergy
Sorceries
Cultivate
36%inclusion10 decks28 decks
-7%synergy
Three Visits
32%inclusion9 decks28 decks
8%synergy
Nature's Lore
32%inclusion9 decks28 decks
1%synergy
Buried Alive
29%inclusion69 decks237 decks
23%synergy
Kodama's Reach
21%inclusion6 decks28 decks
-5%synergy
Damn
21%inclusion50 decks237 decks
6%synergy
Living Death
21%inclusion49 decks237 decks
15%synergy
Careful Study
19%inclusion44 decks237 decks
17%synergy
Genesis Ultimatum
15%inclusion4 decks27 decks
11%synergy
Diabolic Intent
14%inclusion34 decks237 decks
7%synergy
Emergent Ultimatum
14%inclusion4 decks28 decks
12%synergy
Bala Ged Recovery
14%inclusion4 decks28 decks
7%synergy
Eerie Ultimatum
14%inclusion4 decks28 decks
3%synergy
Rampant Growth
14%inclusion4 decks28 decks
-19%synergy
Unburial Rites
14%inclusion32 decks237 decks
12%synergy
Bone Shards
13%inclusion31 decks237 decks
12%synergy
Windfall
12%inclusion28 decks237 decks
0%synergy
Sundering Eruption
12%inclusion3 decks26 decks
8%synergy
Torrent of Souls
11%inclusion3 decks27 decks
11%synergy
Viewpoint Synchronization
11%inclusion3 decks27 decks
10%synergy
Cathartic Reunion
11%inclusion3 decks27 decks
8%synergy
Faithless Looting
11%inclusion3 decks27 decks
-5%synergy
Ruinous Ultimatum
11%inclusion3 decks27 decks
-8%synergy
Stitch Together
11%inclusion26 decks237 decks
9%synergy
Reshape the Earth
11%inclusion3 decks28 decks
10%synergy
Bring to Light
11%inclusion3 decks28 decks
9%synergy
Turntimber Symbiosis
11%inclusion3 decks28 decks
9%synergy
Rishkar's Expertise
11%inclusion3 decks28 decks
2%synergy
Farewell
11%inclusion25 decks237 decks
-2%synergy
Incarnation Technique
10%inclusion24 decks237 decks
9%synergy
Persist
10%inclusion24 decks237 decks
8%synergy
Supreme Verdict
8.9%inclusion21 decks237 decks
-3%synergy
Will of the Abzan
8.3%inclusion14 decks168 decks
7%synergy
Exhume
7.6%inclusion18 decks237 decks
7%synergy
Agadeem's Awakening
7.6%inclusion18 decks237 decks
5%synergy
Rise of the Dark Realms
7.2%inclusion17 decks237 decks
2%synergy
Dread Return
7.2%inclusion17 decks237 decks
2%synergy
Sevinne's Reclamation
5.9%inclusion14 decks237 decks
-1%synergy
Winternight Stories
5.3%inclusion9 decks169 decks
5%synergy
Chart a Course
5.1%inclusion12 decks237 decks
3%synergy
Peer into the Abyss
5.1%inclusion12 decks237 decks
3%synergy
Austere Command
5.1%inclusion12 decks237 decks
-7%synergy
Utility Artifacts
Lightning Greaves
35%inclusion84 decks237 decks
11%synergy
Monument to Endurance
27%inclusion53 decks193 decks
26%synergy
The Underworld Cookbook
17%inclusion40 decks237 decks
17%synergy
Door to Nothingness
15%inclusion4 decks27 decks
12%synergy
Fist of Suns
15%inclusion4 decks27 decks
9%synergy
Swiftfoot Boots
15%inclusion35 decks237 decks
-12%synergy
Matzalantli, the Great Door
8.9%inclusion21 decks237 decks
8%synergy
Bloodthorn Flail
7.2%inclusion17 decks237 decks
7%synergy
Collector's Vault
6.8%inclusion16 decks237 decks
6%synergy
The One Ring
6.8%inclusion16 decks237 decks
-1%synergy
Key to the City
5.5%inclusion13 decks237 decks
4%synergy
Quietus Spike
5.1%inclusion12 decks237 decks
4%synergy
Enchantments
Mystic Remora
26%inclusion62 decks237 decks
10%synergy
Necromancy
16%inclusion39 decks237 decks
13%synergy
Defense of the Heart
14%inclusion4 decks28 decks
12%synergy
Renewed Solidarity
12%inclusion24 decks194 decks
10%synergy
Dance of the Dead
12%inclusion29 decks237 decks
11%synergy
Havoc Festival
11%inclusion3 decks27 decks
10%synergy
Sunbird's Invocation
11%inclusion3 decks27 decks
9%synergy
Warstorm Surge
11%inclusion3 decks27 decks
7%synergy
Rhythm of the Wild
11%inclusion3 decks27 decks
-10%synergy
Mana Reflection
11%inclusion3 decks28 decks
9%synergy
Sylvan Library
11%inclusion3 decks28 decks
2%synergy
Mirari's Wake
11%inclusion3 decks28 decks
1%synergy
Dungeon Delver
11%inclusion25 decks237 decks
10%synergy
Propaganda
9.3%inclusion22 decks237 decks
-5%synergy
Wound Reflection
8.0%inclusion19 decks237 decks
6%synergy
Oversold Cemetery
8.0%inclusion19 decks237 decks
6%synergy
Black Market Connections
7.6%inclusion18 decks237 decks
-4%synergy
Unfulfilled Desires
6.3%inclusion15 decks237 decks
6%synergy
Teferi's Ageless Insight
6.3%inclusion15 decks237 decks
2%synergy
Ghostly Prison
5.9%inclusion14 decks237 decks
-6%synergy
Ripples of Undeath
5.7%inclusion13 decks230 decks
1%synergy
Anointed Procession
5.5%inclusion13 decks237 decks
-2%synergy
Phyrexian Arena
5.5%inclusion13 decks237 decks
-10%synergy
Deafening Silence
5.1%inclusion12 decks237 decks
3%synergy
Planeswalkers
Nicol Bolas, Planeswalker
11%inclusion3 decks27 decks
9%synergy
Nicol Bolas, Dragon-God
11%inclusion3 decks27 decks
8%synergy
Teferi, Master of Time
11%inclusion26 decks237 decks
9%synergy
Utility Lands
Geier Reach Sanitarium
34%inclusion80 decks237 decks
31%synergy
Takenuma, Abandoned Mire
29%inclusion69 decks237 decks
21%synergy
High Market
25%inclusion60 decks237 decks
23%synergy
Urborg, Tomb of Yawgmoth
23%inclusion54 decks237 decks
14%synergy
Otawara, Soaring City
22%inclusion52 decks237 decks
6%synergy
Boseiju, Who Endures
21%inclusion6 decks28 decks
3%synergy
Reliquary Tower
20%inclusion48 decks237 decks
-10%synergy
Spymaster's Vault
16%inclusion36 decks230 decks
13%synergy
Bojuka Bog
13%inclusion30 decks237 decks
-17%synergy
Desolate Lighthouse
11%inclusion3 decks27 decks
8%synergy
Kessig Wolf Run
11%inclusion3 decks27 decks
-3%synergy
Accursed Duneyard
11%inclusion21 decks194 decks
10%synergy
Guildless Commons
11%inclusion25 decks237 decks
9%synergy
Phyrexian Tower
11%inclusion25 decks237 decks
2%synergy
Cephalid Coliseum
8.0%inclusion19 decks237 decks
5%synergy
Eiganjo, Seat of the Empire
6.3%inclusion15 decks237 decks
-1%synergy
Rogue's Passage
5.9%inclusion14 decks237 decks
-14%synergy
Urza's Saga
5.1%inclusion12 decks237 decks
-2%synergy
Mana Artifacts
Sol Ring
86%inclusion203 decks237 decks
2%synergy
Arcane Signet
85%inclusion201 decks237 decks
13%synergy
Talisman of Dominance
54%inclusion128 decks237 decks
22%synergy
Talisman of Hierarchy
45%inclusion106 decks237 decks
19%synergy
Fellwar Stone
43%inclusion102 decks237 decks
23%synergy
Talisman of Progress
43%inclusion101 decks237 decks
17%synergy
Timeless Lotus
26%inclusion7 decks27 decks
15%synergy
Orzhov Signet
22%inclusion52 decks237 decks
-1%synergy
Dimir Signet
22%inclusion51 decks237 decks
-2%synergy
Izzet Signet
19%inclusion5 decks27 decks
-5%synergy
Azorius Signet
18%inclusion43 decks237 decks
-3%synergy
Commander's Sphere
18%inclusion42 decks237 decks
6%synergy
Gruul Signet
15%inclusion4 decks27 decks
6%synergy
Boros Signet
15%inclusion4 decks27 decks
-4%synergy
Rakdos Signet
15%inclusion4 decks27 decks
-9%synergy
Selesnya Signet
14%inclusion4 decks28 decks
7%synergy
Golgari Signet
14%inclusion4 decks28 decks
4%synergy
Talisman of Curiosity
14%inclusion4 decks28 decks
2%synergy
Mox Amber
13%inclusion31 decks237 decks
8%synergy
Chromatic Lantern
12%inclusion28 decks237 decks
3%synergy
Talisman of Creativity
11%inclusion3 decks27 decks
-17%synergy
Simic Signet
11%inclusion3 decks28 decks
0%synergy
Talisman of Resilience
11%inclusion3 decks28 decks
-2%synergy
Lotus Petal
11%inclusion25 decks237 decks
4%synergy
Springleaf Drum
7.6%inclusion18 decks237 decks
5%synergy
Thought Vessel
5.9%inclusion14 decks237 decks
-11%synergy
Lands
Command Tower
94%inclusion223 decks237 decks
20%synergy
Godless Shrine
67%inclusion158 decks237 decks
25%synergy
Hallowed Fountain
64%inclusion152 decks237 decks
24%synergy
Watery Grave
62%inclusion146 decks237 decks
20%synergy
Polluted Delta
55%inclusion131 decks237 decks
43%synergy
Raffine's Tower
55%inclusion130 decks237 decks
31%synergy
Marsh Flats
54%inclusion127 decks237 decks
43%synergy
Exotic Orchard
53%inclusion126 decks237 decks
17%synergy
Flooded Strand
51%inclusion122 decks237 decks
40%synergy
Drowned Catacomb
50%inclusion119 decks237 decks
21%synergy
Isolated Chapel
50%inclusion118 decks237 decks
16%synergy
Steam Vents
48%inclusion13 decks27 decks
10%synergy
Arcane Sanctum
47%inclusion112 decks237 decks
20%synergy
Sea of Clouds
46%inclusion108 decks237 decks
22%synergy
Vault of Champions
45%inclusion107 decks237 decks
22%synergy
Underground River
45%inclusion106 decks237 decks
22%synergy
Caves of Koilos
45%inclusion106 decks237 decks
16%synergy
Blood Crypt
44%inclusion12 decks27 decks
6%synergy
Morphic Pool
43%inclusion102 decks237 decks
19%synergy
Overgrown Tomb
43%inclusion12 decks28 decks
2%synergy
Glacial Fortress
37%inclusion87 decks237 decks
4%synergy
Shipwreck Marsh
36%inclusion85 decks237 decks
18%synergy
Stomping Ground
33%inclusion9 decks27 decks
-8%synergy
Temple Garden
32%inclusion9 decks28 decks
-7%synergy
Breeding Pool
32%inclusion9 decks28 decks
-10%synergy
Shattered Sanctum
32%inclusion76 decks237 decks
17%synergy
Adarkar Wastes
29%inclusion69 decks237 decks
5%synergy
Undercity Sewers
29%inclusion68 decks237 decks
17%synergy
Sacred Foundry
26%inclusion7 decks27 decks
-11%synergy
Shadowy Backstreet
25%inclusion60 decks237 decks
15%synergy
Meticulous Archive
25%inclusion59 decks237 decks
16%synergy
Orzhov Basilica
25%inclusion59 decks237 decks
11%synergy
Deserted Beach
23%inclusion55 decks237 decks
6%synergy
The World Tree
22%inclusion6 decks27 decks
-5%synergy
Dimir Aqueduct
22%inclusion52 decks237 decks
8%synergy
Bleachbone Verge
21%inclusion41 decks194 decks
13%synergy
Floodfarm Verge
21%inclusion45 decks216 decks
12%synergy
Gloomlake Verge
21%inclusion45 decks216 decks
12%synergy
Sunken Hollow
21%inclusion49 decks237 decks
-13%synergy
Azorius Chancery
20%inclusion48 decks237 decks
8%synergy
Fetid Heath
20%inclusion48 decks237 decks
7%synergy
Prairie Stream
19%inclusion46 decks237 decks
-13%synergy
Scrubland
19%inclusion44 decks237 decks
5%synergy
Volcanic Island
19%inclusion5 decks27 decks
5%synergy
Mystic Gate
18%inclusion43 decks237 decks
11%synergy
City of Brass
18%inclusion43 decks237 decks
11%synergy
Evolving Wilds
18%inclusion43 decks237 decks
-2%synergy
Savannah
18%inclusion5 decks28 decks
5%synergy
Tropical Island
18%inclusion5 decks28 decks
4%synergy
Indatha Triome
18%inclusion5 decks28 decks
-9%synergy