Phantom Steed + Karmic Guide + Phyrexian Altar

Phantom Steed
Karmic Guide
Phyrexian Altar

Requires
Phantom Steed must be on the battlefield. Karmic Guide must be in exile (exiled by Phantom Steed). Phyrexian Altar must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Phantom Steed, adding one mana of any color.
  2. Phantom Steed leaves the battlefield, returning Karmic Guide from exile to the battlefield.
  3. Karmic Guide enters the battlefield, returning Phantom Steed from your graveyard to the battlefield.
  4. Phantom Steed enters the battlefield, exiling Karmic Guide until Phantom Steed leaves the battlefield.
  5. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Niko, Light of Hope
0.03% of 2930 decks 1 decks
Top Commanders
Sefris of the Hidden Ways
0.52% of 8772 decks 46 decks
Abdel Adrian, Gorion's Ward // Candlekeep Sage
0.10% of 3010 decks 3 decks
Lagrella, the Magpie
0.12% of 1610 decks 2 decks
Kenrith, the Returned King
0.00% of 21799 decks 1 decks
Chulane, Teller of Tales
0.01% of 7391 decks 1 decks
Ishai, Ojutai Dragonspeaker // Sakashima of a Thousand Faces
1.92% of 52 decks 1 decks
The Ever-Changing 'Dane
0.13% of 760 decks 1 decks
New Cards
Abhorrent Oculus
100% of 3 decks +97% synergy
High Synergy Cards
Radiant Solar
84% of 56 decks +83% synergy
Likeness Looter
74% of 23 decks +70% synergy
Hama Pashar, Ruin Seeker
70% of 56 decks +69% synergy
Sun Titan
79% of 56 decks +68% synergy
Ashen Rider
67% of 48 decks +65% synergy
Rona, Herald of Invasion
61% of 28 decks +59% synergy
Nadaar, Selfless Paladin
59% of 56 decks +58% synergy
Midnight Pathlighter
59% of 56 decks +58% synergy
Mulldrifter
62% of 56 decks +57% synergy
Victimize
67% of 48 decks +55% synergy
Top Cards
Swords to Plowshares
70% of 56 decks +7% synergy
Reanimate
62% of 48 decks +47% synergy
Obsessive Stitcher
56% of 48 decks +55% synergy
Plaguecrafter
56% of 48 decks +51% synergy
Buried Alive
54% of 48 decks +49% synergy
White Plume Adventurer
54% of 54 decks +52% synergy
Acererak the Archlich
52% of 48 decks +51% synergy
Entomb
52% of 48 decks +45% synergy
Reveillark
52% of 56 decks +50% synergy
Triumphant Adventurer
50% of 48 decks +49% synergy
Creatures
Coiling Oracle
75% of 4 decks +67% synergy
Viscera Seer
50% of 48 decks +41% synergy
Doomed Necromancer
48% of 48 decks +47% synergy
Baleful Strix
48% of 48 decks +35% synergy
Phantasmal Image
46% of 56 decks +43% synergy
Solemn Simulacrum
46% of 56 decks +32% synergy
Psychic Frog
44% of 9 decks +43% synergy
Barrowin of Clan Undurr
44% of 48 decks +43% synergy
Shriekmaw
44% of 48 decks +41% synergy
Sheoldred, Whispering One
44% of 48 decks +39% synergy
Priest of Fell Rites
40% of 48 decks +37% synergy
Ravenloft Adventurer
39% of 46 decks +38% synergy
Yuan-Ti Malison
34% of 56 decks +33% synergy
Merfolk Looter
34% of 56 decks +33% synergy
Tomb of Horrors Adventurer
33% of 54 decks +33% synergy
Hydroelectric Specimen
33% of 9 decks +27% synergy
Seasoned Dungeoneer
31% of 54 decks +30% synergy
Archon of Cruelty
31% of 48 decks +29% synergy
Rilsa Rael, Kingpin
30% of 46 decks +29% synergy
Reassembling Skeleton
29% of 48 decks +25% synergy
Witch Enchanter
27% of 11 decks +18% synergy
Syr Konrad, the Grim
27% of 48 decks +18% synergy
Angel of the Ruins
25% of 56 decks +22% synergy
Safana, Calimport Cutthroat
24% of 46 decks +24% synergy
Glasspool Mimic
23% of 56 decks +20% synergy
Esper Sentinel
23% of 56 decks +3% synergy
Elesh Norn, Mother of Machines
23% of 39 decks +18% synergy
Doom Whisperer
23% of 48 decks +21% synergy
Abdel Adrian, Gorion's Ward
22% of 54 decks +21% synergy
Vohar, Vodalian Desecrator
22% of 36 decks +21% synergy
Champion of Wits
21% of 56 decks +21% synergy
Fiend Hunter
21% of 56 decks +20% synergy
Ledger Shredder
20% of 54 decks +17% synergy
Soulherder
20% of 56 decks +14% synergy
Cathar Commando
18% of 55 decks +15% synergy
Glen Elendra Archmage
18% of 56 decks +15% synergy
Cloudblazer
18% of 56 decks +15% synergy
Peregrine Drake
18% of 56 decks +14% synergy
Spark Double
18% of 56 decks +11% synergy
Oriq Loremage
17% of 48 decks +16% synergy
Hostage Taker
17% of 48 decks +12% synergy
Carrion Feeder
17% of 48 decks +12% synergy
Gray Merchant of Asphodel
17% of 48 decks +8% synergy
Flesh Duplicate
16% of 25 decks +14% synergy
Body Launderer
15% of 46 decks +14% synergy
Sister Hospitaller
15% of 33 decks +14% synergy
Junji, the Midnight Sky
15% of 47 decks +12% synergy
Archaeomancer
14% of 56 decks +11% synergy
Imoen, Mystic Trickster
13% of 54 decks +13% synergy
Displacer Kitten
13% of 54 decks +7% synergy
Instants
Despark
46% of 48 decks +30% synergy
Path to Exile
34% of 56 decks -12% synergy
Void Rend
33% of 46 decks +18% synergy
Counterspell
32% of 56 decks -11% synergy
Anguished Unmaking
29% of 48 decks +5% synergy
Teferi's Protection
29% of 56 decks +9% synergy
Faithful Mending
27% of 55 decks +25% synergy
Fierce Guardianship
25% of 56 decks +7% synergy
Cyclonic Rift
21% of 56 decks -6% synergy
Forbidden Alchemy
21% of 48 decks +20% synergy
Negate
20% of 56 decks -3% synergy
Bar the Gate
18% of 56 decks +17% synergy
Frantic Search
18% of 56 decks +6% synergy
Utter End
17% of 48 decks +10% synergy
Vampiric Tutor
17% of 48 decks -2% synergy
Swan Song
16% of 56 decks -0% synergy
Village Rites
15% of 48 decks +5% synergy
Ephemerate
14% of 56 decks +8% synergy
Mana Drain
14% of 56 decks -1% synergy
Dovin's Veto
14% of 56 decks -5% synergy
Grave Endeavor
12% of 48 decks +12% synergy
Generous Gift
12% of 56 decks -13% synergy
An Offer You Can't Refuse
11% of 54 decks -10% synergy
Eerie Interlude
11% of 56 decks +7% synergy
Arcane Denial
11% of 56 decks -9% synergy
Deadly Rollick
10% of 48 decks -0% synergy
Consider
9% of 55 decks +3% synergy
Revivify
9% of 56 decks +9% synergy
Ghostly Flicker
9% of 56 decks +4% synergy
Fact or Fiction
9% of 56 decks +2% synergy
Malakir Rebirth
8% of 48 decks +0% synergy
Deadly Dispute
8% of 48 decks -3% synergy
Vanish into Memory
7% of 56 decks +7% synergy
Pact of Negation
7% of 56 decks -0% synergy
Mystical Tutor
7% of 56 decks -8% synergy
Enlightened Tutor
7% of 56 decks -11% synergy
Displace
5% of 56 decks +4% synergy
Essence Flux
5% of 56 decks +3% synergy
Cloudshift
5% of 56 decks +2% synergy
Force of Negation
5% of 56 decks -4% synergy
Sorceries
Kodama's Reach
75% of 4 decks +44% synergy
Demonic Tutor
33% of 48 decks +11% synergy
Unburial Rites
29% of 48 decks +27% synergy
Persist
25% of 48 decks +23% synergy
Damn
25% of 48 decks +9% synergy
Incarnation Technique
23% of 48 decks +22% synergy
Diabolic Intent
19% of 48 decks +10% synergy
Toxic Deluge
19% of 48 decks +1% synergy
Fates' Reversal
17% of 48 decks +16% synergy
Necromantic Selection
17% of 48 decks +16% synergy
Unmarked Grave
17% of 48 decks +14% synergy
Supreme Verdict
16% of 56 decks +2% synergy
Living Death
15% of 48 decks +9% synergy
Sevinne's Reclamation
14% of 56 decks +7% synergy
Farewell
13% of 55 decks -1% synergy
Extract Brain
10% of 48 decks +10% synergy
Unearth
10% of 48 decks +7% synergy
From the Catacombs
9% of 46 decks +8% synergy
Vindicate
8% of 48 decks +2% synergy
Austere Command
7% of 56 decks -6% synergy
Windfall
7% of 56 decks -6% synergy
Grim Tutor
6% of 48 decks +2% synergy
Torment of Hailfire
6% of 48 decks +1% synergy
Dread Return
6% of 48 decks +1% synergy
Ondu Inversion
5% of 56 decks +3% synergy
Wrath of God
5% of 56 decks -1% synergy
Utility Artifacts
Lightning Greaves
48% of 56 decks +23% synergy
Altar of Dementia
45% of 56 decks +42% synergy
Ashnod's Altar
45% of 56 decks +37% synergy
Assimilation Aegis
21% of 14 decks +20% synergy
Panharmonicon
20% of 56 decks +16% synergy
Immovable Rod
16% of 56 decks +16% synergy
Collector's Vault
15% of 27 decks +13% synergy
Wayfarer's Bauble
14% of 56 decks +4% synergy
The One Ring
11% of 36 decks +2% synergy
Shorikai, Genesis Engine
7% of 55 decks +5% synergy
Delver's Torch
7% of 56 decks +7% synergy
Strionic Resonator
7% of 56 decks +4% synergy
Skullclamp
7% of 56 decks -5% synergy
Swiftfoot Boots
7% of 56 decks -21% synergy
Bolas's Citadel
6% of 48 decks -3% synergy
Helm of the Host
5% of 56 decks +2% synergy
Enchantments
Tortured Existence
50% of 48 decks +48% synergy
Animate Dead
48% of 48 decks +39% synergy
Dungeon Delver
41% of 54 decks +40% synergy
Rhystic Study
38% of 56 decks +10% synergy
Rooftop Storm
23% of 56 decks +21% synergy
Smothering Tithe
23% of 56 decks -2% synergy
Propaganda
21% of 56 decks +10% synergy
Thorough Investigation
20% of 56 decks +19% synergy
Mystic Remora
20% of 56 decks +2% synergy
Necromancy
19% of 48 decks +16% synergy
Teleportation Circle
18% of 56 decks +14% synergy
Trouble in Pairs
18% of 17 decks +11% synergy
Kaya's Ghostform
12% of 48 decks +8% synergy
Fly
11% of 56 decks +10% synergy
Minimus Containment
11% of 56 decks +10% synergy
Precipitous Drop
10% of 48 decks +10% synergy
Dance of the Dead
10% of 48 decks +9% synergy
Phyrexian Arena
10% of 48 decks -5% synergy
Undercellar Sweep
9% of 54 decks +9% synergy
Oversold Cemetery
8% of 48 decks +7% synergy
Touch the Spirit Realm
7% of 55 decks +5% synergy
Land Tax
7% of 56 decks +1% synergy
Journey to Nowhere
5% of 56 decks +5% synergy
Fanatical Devotion
5% of 56 decks +5% synergy
Oblivion Ring
5% of 56 decks +4% synergy
Ghostly Prison
5% of 56 decks -6% synergy
Planeswalkers
Teferi, Master of Time
23% of 56 decks +21% synergy
Liliana, Death's Majesty
8% of 48 decks +7% synergy
Utility Lands
High Market
55% of 56 decks +52% synergy
Geier Reach Sanitarium
52% of 56 decks +48% synergy
Phyrexian Tower
31% of 48 decks +23% synergy
Otawara, Soaring City
24% of 55 decks +7% synergy
Dungeon Descent
21% of 56 decks +21% synergy
Takenuma, Abandoned Mire
19% of 47 decks +9% synergy
Reliquary Tower
16% of 56 decks -13% synergy
Eiganjo, Seat of the Empire
11% of 55 decks +2% synergy
Urborg, Tomb of Yawgmoth
11% of 56 decks +1% synergy
Bojuka Bog
10% of 48 decks -20% synergy
Tomb Fortress
9% of 33 decks +8% synergy
Riptide Laboratory
9% of 56 decks +7% synergy
Cabal Coffers
8% of 48 decks -2% synergy
Temple of the False God
7% of 56 decks -3% synergy
Ancient Tomb
7% of 56 decks -3% synergy
Lotus Field
5% of 56 decks +4% synergy
Mystic Sanctuary
5% of 56 decks -7% synergy
Mana Artifacts
Arcane Signet
95% of 56 decks +23% synergy
Sol Ring
91% of 56 decks +7% synergy
Fellwar Stone
45% of 56 decks +24% synergy
Orzhov Signet
27% of 48 decks +0% synergy
Talisman of Dominance
27% of 48 decks -4% synergy
Dungeon Map
27% of 56 decks +27% synergy
Commander's Sphere
25% of 56 decks +10% synergy
Azorius Signet
25% of 56 decks -1% synergy
Talisman of Hierarchy
23% of 48 decks -2% synergy
Dimir Signet
23% of 48 decks -7% synergy
Talisman of Progress
21% of 56 decks -1% synergy
Sarevok's Tome
20% of 54 decks +20% synergy
Chromatic Lantern
16% of 56 decks +7% synergy
Lotus Petal
9% of 56 decks +2% synergy
Mana Crypt
9% of 56 decks +1% synergy
Dungeoneer's Pack
7% of 54 decks +7% synergy
Chrome Mox
7% of 56 decks +1% synergy
Mana Vault
7% of 56 decks +1% synergy
Thought Vessel
7% of 56 decks -10% synergy
Mind Stone
7% of 56 decks -10% synergy
Basalt Monolith
5% of 56 decks +3% synergy
Mox Diamond
5% of 56 decks +1% synergy
Lands
Command Tower
95% of 56 decks +21% synergy
Arcane Sanctum
67% of 48 decks +39% synergy
Exotic Orchard
62% of 56 decks +27% synergy
Hallowed Fountain
62% of 56 decks +22% synergy
Sunken Hollow
60% of 48 decks +26% synergy
Prairie Stream
59% of 56 decks +25% synergy
Raffine's Tower
57% of 46 decks +29% synergy
Godless Shrine
56% of 48 decks +16% synergy
Watery Grave
56% of 48 decks +16% synergy
Shadowy Backstreet
50% of 16 decks +37% synergy
Undercity Sewers
50% of 16 decks +36% synergy
Port Town
50% of 56 decks +34% synergy
Nimbus Maze
45% of 56 decks +40% synergy
Flooded Strand
45% of 56 decks +34% synergy
Meticulous Archive
43% of 23 decks +33% synergy
Sea of Clouds
43% of 56 decks +17% synergy
Choked Estuary
42% of 48 decks +25% synergy
Polluted Delta
41% of 56 decks +30% synergy
Morphic Pool
40% of 48 decks +13% synergy
Marsh Flats
39% of 56 decks +28% synergy
Azorius Chancery
34% of 56 decks +19% synergy
Orzhov Basilica
33% of 48 decks +17% synergy
Dimir Aqueduct
31% of 48 decks +14% synergy
Darkwater Catacombs
29% of 48 decks +14% synergy
Deserted Beach
29% of 55 decks +13% synergy
Vault of Champions
27% of 48 decks +1% synergy
Shipwreck Marsh
23% of 47 decks +5% synergy
Terramorphic Expanse
23% of 56 decks +8% synergy
Evolving Wilds
23% of 56 decks +2% synergy
Underground River
21% of 48 decks +1% synergy
Isolated Chapel
21% of 48 decks -7% synergy
Shattered Sanctum
19% of 47 decks +6% synergy
Caves of Koilos
19% of 48 decks -9% synergy
Tundra
18% of 56 decks +4% synergy
Adarkar Wastes
18% of 56 decks +0% synergy
Thriving Moor
17% of 48 decks +14% synergy
Underground Sea
17% of 48 decks +2% synergy
Drowned Catacomb
17% of 48 decks -9% synergy
Thriving Heath
16% of 56 decks +13% synergy
Scrubland
15% of 48 decks +1% synergy
Esper Panorama
14% of 56 decks +14% synergy
Thriving Isle
12% of 56 decks +10% synergy
Mana Confluence
12% of 56 decks +5% synergy
Windswept Heath
12% of 56 decks +2% synergy
Scalding Tarn
12% of 56 decks +2% synergy
Myriad Landscape
12% of 56 decks -7% synergy
Glacial Fortress
12% of 56 decks -13% synergy
Reflecting Pool
11% of 56 decks +5% synergy
Bloodstained Mire
11% of 56 decks +0% synergy
Misty Rainforest
11% of 56 decks -1% synergy