Xathrid Necromancer + Conspiracy + Phyrexian Altar

Xathrid Necromancer
Conspiracy
Phyrexian Altar

Requires
Xathrid Necromancer must be on the battlefield. Conspiracy must be on the battlefield. Phyrexian Altar must be on the battlefield. "Human" chosen with Conspiracy. You control at least one other creature.
Steps
  1. Activate Phyrexian Altar by sacrificing any other creature, adding one mana of any color.
  2. Xathrid Necromancer triggers, creating a 2/2 Zombie creature token.
  3. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Teysa Karlov
0.04% of 15724 decks 7 decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.16% of 3672 decks 6 decks
Endrek Sahr, Master Breeder
0.37% of 1348 decks 5 decks
Teysa, Orzhov Scion
0.11% of 2774 decks 3 decks
Vish Kal, Blood Arbiter
0.84% of 237 decks 2 decks
Varina, Lich Queen
0.03% of 7141 decks 2 decks
Jodah, Archmage Eternal
0.01% of 8024 decks 1 decks
Jerren, Corrupted Bishop
0.15% of 666 decks 1 decks
Astarion, the Decadent
0.02% of 4136 decks 1 decks
Yawgmoth, Thran Physician
0.02% of 5612 decks 1 decks
Armix, Filigree Thrasher // Silas Renn, Seeker Adept
0.17% of 576 decks 1 decks
Nalia de'Arnise
0.03% of 2978 decks 1 decks
Elas il-Kor, Sadistic Pilgrim
0.02% of 6512 decks 1 decks
Firja, Judge of Valor
0.08% of 1184 decks 1 decks
Shadowheart, Dark Justiciar // Haunted One
0.22% of 453 decks 1 decks
Burakos, Party Leader // Haunted One
0.15% of 648 decks 1 decks
Arvinox, the Mind Flail
0.10% of 974 decks 1 decks
Queen Marchesa
0.01% of 12674 decks 1 decks
High Synergy Cards
Arcane Adaptation
100% of 9 decks +99% synergy
Ashnod's Altar
78% of 54 decks +70% synergy
Xenograft
67% of 9 decks +66% synergy
Zulaport Cutthroat
65% of 54 decks +55% synergy
Maskwood Nexus
49% of 53 decks +46% synergy
Goblin Bombardment
50% of 14 decks +44% synergy
Viscera Seer
52% of 54 decks +43% synergy
Bastion of Remembrance
48% of 54 decks +42% synergy
Skullclamp
52% of 54 decks +40% synergy
Rhystic Study
67% of 9 decks +39% synergy
Top Cards
Swords to Plowshares
59% of 34 decks -4% synergy
Enlightened Tutor
50% of 34 decks +32% synergy
Pitiless Plunderer
44% of 54 decks +37% synergy
Blood Artist
43% of 54 decks +31% synergy
Cruel Celebrant
41% of 34 decks +33% synergy
Anguished Unmaking
41% of 34 decks +17% synergy
Elas il-Kor, Sadistic Pilgrim
40% of 30 decks +29% synergy
Rotlung Reanimator
37% of 54 decks +37% synergy
Warren Soultrader
36% of 14 decks +28% synergy
Impact Tremors
36% of 14 decks +26% synergy
Creatures
Turntimber Ranger
50% of 6 decks +50% synergy
Mayhem Devil
36% of 14 decks +26% synergy
Teysa Karlov
35% of 34 decks +30% synergy
Malcolm, Keen-Eyed Navigator
33% of 9 decks +32% synergy
Esper Sentinel
33% of 33 decks +13% synergy
Mirkwood Bats
31% of 32 decks +19% synergy
Carrion Feeder
30% of 54 decks +25% synergy
Elenda, the Dusk Rose
29% of 34 decks +24% synergy
Krenko, Mob Boss
29% of 14 decks +27% synergy
Jirina Kudro
27% of 11 decks +26% synergy
Alesha, Who Smiles at Death
27% of 11 decks +25% synergy
Corpse Knight
26% of 34 decks +21% synergy
Drivnod, Carnage Dominus
25% of 40 decks +22% synergy
Ayara, First of Locthwain
24% of 54 decks +20% synergy
Luminous Broodmoth
24% of 34 decks +22% synergy
Species Specialist
22% of 54 decks +21% synergy
Crypt Ghast
22% of 54 decks +17% synergy
Syr Konrad, the Grim
22% of 54 decks +13% synergy
Magda, Brazen Outlaw
21% of 14 decks +19% synergy
Reckless Fireweaver
21% of 14 decks +17% synergy
Dockside Extortionist
21% of 14 decks +10% synergy
Bishop of Wings
21% of 34 decks +20% synergy
Priest of Forgotten Gods
20% of 54 decks +18% synergy
Gravecrawler
20% of 54 decks +18% synergy
Braids, Arisen Nightmare
19% of 48 decks +11% synergy
Ophiomancer
19% of 54 decks +16% synergy
Plaguecrafter
19% of 54 decks +14% synergy
Angel of Glory's Rise
18% of 34 decks +17% synergy
Teysa, Orzhov Scion
18% of 34 decks +16% synergy
Reveillark
18% of 34 decks +16% synergy
Karmic Guide
18% of 34 decks +13% synergy
Grand Abolisher
18% of 34 decks +9% synergy
Vindictive Vampire
17% of 54 decks +15% synergy
Lossarnach Captain
17% of 18 decks +15% synergy
Razaketh, the Foulblooded
17% of 54 decks +15% synergy
Grim Haruspex
17% of 54 decks +13% synergy
Gray Merchant of Asphodel
17% of 54 decks +8% synergy
Sidisi, Undead Vizier
15% of 54 decks +13% synergy
Yawgmoth, Thran Physician
15% of 54 decks +11% synergy
Reassembling Skeleton
15% of 54 decks +11% synergy
Mondrak, Glory Dominus
15% of 27 decks +6% synergy
Solemn Simulacrum
15% of 54 decks +1% synergy
Devout Chaplain
15% of 34 decks +14% synergy
Recruiter of the Guard
15% of 34 decks +12% synergy
Lurrus of the Dream-Den
15% of 34 decks +12% synergy
Mirror Entity
15% of 34 decks +10% synergy
Sun Titan
15% of 34 decks +4% synergy
Jirina, Dauntless General
14% of 21 decks +13% synergy
Roaming Throne
14% of 21 decks +5% synergy
Commissar Severina Raine
14% of 29 decks +11% synergy
Instants
Worldly Tutor
50% of 6 decks +36% synergy
Vampiric Tutor
43% of 54 decks +24% synergy
Artificial Evolution
33% of 9 decks +33% synergy
Cyclonic Rift
33% of 9 decks +6% synergy
Counterspell
33% of 9 decks -10% synergy
Dark Ritual
31% of 54 decks +9% synergy
Boros Charm
27% of 11 decks +2% synergy
Path to Exile
26% of 34 decks -19% synergy
Village Rites
26% of 54 decks +16% synergy
Fracture
15% of 33 decks +8% synergy
Entomb
15% of 54 decks +7% synergy
Dire Tactics
15% of 34 decks +13% synergy
Silence
15% of 34 decks +8% synergy
Mortify
15% of 34 decks +3% synergy
Despark
15% of 34 decks -1% synergy
Teferi's Protection
15% of 34 decks -5% synergy
Deadly Dispute
13% of 52 decks +2% synergy
Faith's Reward
12% of 34 decks +11% synergy
Call the Coppercoats
12% of 34 decks +8% synergy
Saw in Half
11% of 44 decks +8% synergy
Plumb the Forbidden
9% of 53 decks +6% synergy
Tragic Slip
9% of 54 decks +6% synergy
Vanishing Verse
9% of 33 decks +7% synergy
Inkshield
9% of 33 decks +3% synergy
Utter End
9% of 34 decks +2% synergy
Corrupted Conviction
9% of 35 decks +3% synergy
Infernal Grasp
8% of 52 decks +0% synergy
Malakir Rebirth
8% of 53 decks -1% synergy
Cabal Ritual
7% of 54 decks +3% synergy
Raise the Draugr
6% of 53 decks +5% synergy
Fatal Push
6% of 54 decks +5% synergy
Defile
6% of 54 decks +2% synergy
Deadly Rollick
6% of 54 decks -5% synergy
Sorceries
Demonic Tutor
56% of 54 decks +33% synergy
Ponder
33% of 9 decks +20% synergy
Damn
33% of 33 decks +17% synergy
Diabolic Intent
30% of 54 decks +21% synergy
Ruinous Ultimatum
27% of 11 decks +9% synergy
Feed the Swarm
25% of 53 decks +6% synergy
Gamble
21% of 14 decks +12% synergy
Grim Tutor
19% of 54 decks +14% synergy
Imperial Seal
19% of 54 decks +13% synergy
Diabolic Tutor
17% of 54 decks +10% synergy
Reanimate
17% of 54 decks +1% synergy
Merciless Eviction
15% of 34 decks +10% synergy
Austere Command
15% of 34 decks +2% synergy
Beseech the Queen
13% of 54 decks +12% synergy
Exsanguinate
13% of 54 decks +7% synergy
Debt to the Deathless
12% of 34 decks +8% synergy
Wrath of God
12% of 34 decks +5% synergy
Vindicate
12% of 34 decks +5% synergy
Final Parting
11% of 54 decks +9% synergy
Torment of Hailfire
11% of 54 decks +6% synergy
Sign in Blood
11% of 54 decks +1% synergy
Victimize
11% of 54 decks -1% synergy
Toxic Deluge
11% of 54 decks -6% synergy
Lich-Knights' Conquest
11% of 28 decks +8% synergy
Farewell
10% of 31 decks -4% synergy
Dread Return
9% of 54 decks +4% synergy
Damnation
9% of 54 decks +1% synergy
Visions of Glory
9% of 33 decks +8% synergy
Increasing Devotion
9% of 34 decks +7% synergy
Unburial Rites
9% of 34 decks +6% synergy
Idyllic Tutor
9% of 34 decks +4% synergy
Sevinne's Reclamation
9% of 34 decks +2% synergy
Call of the Death-Dweller
7% of 54 decks +7% synergy
Scheming Symmetry
7% of 54 decks +5% synergy
Mutilate
7% of 54 decks +5% synergy
Living Death
7% of 54 decks +2% synergy
Night's Whisper
7% of 54 decks -2% synergy
Blood on the Snow
6% of 53 decks +5% synergy
Bone Shards
6% of 53 decks +4% synergy
Dead of Winter
6% of 54 decks +5% synergy
Plague of Vermin
6% of 54 decks +5% synergy
Bubbling Muck
6% of 54 decks +4% synergy
Black Sun's Zenith
6% of 54 decks +4% synergy
Painful Truths
6% of 54 decks +3% synergy
Unearth
6% of 54 decks +2% synergy
Kindred Dominance
6% of 54 decks +2% synergy
Buried Alive
6% of 54 decks -0% synergy
Utility Artifacts
Altar of Dementia
28% of 54 decks +25% synergy
Lightning Greaves
22% of 54 decks -3% synergy
Horn of Gondor
19% of 32 decks +17% synergy
Bontu's Monument
19% of 54 decks +16% synergy
Jet Medallion
19% of 54 decks +16% synergy
Bolas's Citadel
19% of 54 decks +9% synergy
Blasting Station
17% of 54 decks +16% synergy
Thornbite Staff
15% of 54 decks +14% synergy
Expedition Map
15% of 54 decks +12% synergy
Swiftfoot Boots
15% of 54 decks -13% synergy
Nim Deathmantle
11% of 54 decks +10% synergy
The One Ring
8% of 38 decks -1% synergy
Altar of the Brood
7% of 54 decks +6% synergy
Elixir of Immortality
7% of 54 decks +6% synergy
Animation Module
6% of 54 decks +5% synergy
Helm of the Host
6% of 54 decks +2% synergy
The Ozolith
6% of 54 decks +2% synergy
Aetherflux Reservoir
6% of 54 decks +2% synergy
Sensei's Divining Top
6% of 54 decks +0% synergy
Wayfarer's Bauble
6% of 54 decks -4% synergy
Enchantments
Mystic Remora
33% of 9 decks +15% synergy
Anointed Procession
32% of 34 decks +24% synergy
Smothering Tithe
32% of 34 decks +8% synergy
Dictate of Erebos
26% of 54 decks +22% synergy
Phyrexian Arena
24% of 54 decks +9% synergy
Grave Pact
22% of 54 decks +18% synergy
Black Market
22% of 54 decks +18% synergy
Black Market Connections
20% of 49 decks +9% synergy
Bitterblossom
17% of 54 decks +13% synergy
Necropotence
17% of 54 decks +11% synergy
Animate Dead
17% of 54 decks +7% synergy
The Meathook Massacre
15% of 52 decks +10% synergy
Dark Prophecy
15% of 54 decks +14% synergy
Land Tax
15% of 34 decks +8% synergy
Feast of the Victorious Dead
14% of 21 decks +12% synergy
Phyrexian Reclamation
13% of 54 decks +9% synergy
Sanguine Bond
11% of 54 decks +5% synergy
Darkest Hour
9% of 54 decks +9% synergy
Dreadhorde Invasion
9% of 54 decks +7% synergy
Exquisite Blood
9% of 54 decks +4% synergy
Martyr's Bond
9% of 34 decks +8% synergy
Divine Visitation
9% of 34 decks +7% synergy
Ghostly Prison
9% of 34 decks -3% synergy
Dance of the Dead
7% of 54 decks +6% synergy
Vampiric Rites
7% of 54 decks +5% synergy
Agent of the Iron Throne
6% of 49 decks +4% synergy
Carnival of Souls
6% of 54 decks +5% synergy
Contamination
6% of 54 decks +5% synergy
Revel in Riches
6% of 54 decks +2% synergy
Planeswalkers
Liliana, Dreadhorde General
20% of 54 decks +17% synergy
Liliana Vess
7% of 54 decks +6% synergy
Liliana of the Dark Realms
7% of 54 decks +6% synergy
Karn, the Great Creator
6% of 54 decks +4% synergy
Utility Lands
Cabal Coffers
41% of 54 decks +30% synergy
Urborg, Tomb of Yawgmoth
35% of 54 decks +25% synergy
Bojuka Bog
35% of 54 decks +5% synergy
Academy Ruins
33% of 9 decks +29% synergy
Vault of the Archangel
29% of 34 decks +18% synergy
Phyrexian Tower
24% of 54 decks +16% synergy
Reliquary Tower
22% of 54 decks -7% synergy
Witch's Cottage
19% of 54 decks +15% synergy
Castle Ardenvale
18% of 34 decks +12% synergy
Westvale Abbey
17% of 54 decks +14% synergy
Nykthos, Shrine to Nyx
15% of 54 decks +9% synergy
Hall of Heliod's Generosity
15% of 34 decks +8% synergy
War Room
13% of 53 decks +7% synergy
Castle Locthwain
13% of 54 decks +8% synergy
Temple of the False God
13% of 54 decks +3% synergy
Ancient Tomb
13% of 54 decks +3% synergy
High Market
11% of 54 decks +8% synergy
Cabal Stronghold
11% of 54 decks +8% synergy
Barren Moor
6% of 54 decks +2% synergy
Command Beacon
6% of 54 decks +1% synergy
Buried Ruin
6% of 54 decks +0% synergy
Rogue's Passage
6% of 54 decks -14% synergy
Mana Artifacts
Sol Ring
91% of 54 decks +6% synergy
Arcane Signet
67% of 54 decks -6% synergy
Orzhov Signet
44% of 34 decks +17% synergy
Talisman of Hierarchy
41% of 34 decks +17% synergy
Boros Signet
36% of 11 decks +13% synergy
Rakdos Signet
36% of 14 decks +6% synergy
Talisman of Conviction
27% of 11 decks +4% synergy
Talisman of Indulgence
21% of 14 decks -5% synergy
Mana Crypt
20% of 54 decks +12% synergy
Mind Stone
17% of 54 decks -1% synergy
Mana Vault
15% of 54 decks +8% synergy
Commander's Sphere
13% of 54 decks -2% synergy
Fellwar Stone
13% of 54 decks -8% synergy
Jeweled Lotus
8% of 53 decks +2% synergy
Extraplanar Lens
7% of 54 decks +6% synergy
Basalt Monolith
7% of 54 decks +5% synergy
Lotus Petal
7% of 54 decks +1% synergy
Chromatic Lantern
7% of 54 decks -2% synergy
Thought Vessel
7% of 54 decks -9% synergy
Patriar's Seal
6% of 49 decks +4% synergy
Nyx Lotus
6% of 54 decks +4% synergy
Thran Dynamo
6% of 54 decks +1% synergy
Lands
The World Tree
75% of 4 decks +42% synergy
Overgrown Tomb
67% of 6 decks +24% synergy
Godless Shrine
62% of 34 decks +21% synergy
Ketria Triome
60% of 5 decks +27% synergy
Breeding Pool
60% of 5 decks +19% synergy
Command Tower
57% of 54 decks -17% synergy
Morphic Pool
56% of 9 decks +29% synergy
Watery Grave
56% of 9 decks +15% synergy
Sacred Foundry
55% of 11 decks +18% synergy
Isolated Chapel
53% of 34 decks +25% synergy
Undergrowth Stadium
50% of 6 decks +24% synergy
Luxury Suite
50% of 14 decks +24% synergy
Training Center
50% of 6 decks +23% synergy
Hallowed Fountain
50% of 6 decks +9% synergy
Caves of Koilos
47% of 34 decks +19% synergy
Battlefield Forge
45% of 11 decks +20% synergy
Savai Triome
45% of 11 decks +18% synergy
Nomad Outpost
45% of 11 decks +18% synergy
Tainted Field
38% of 34 decks +25% synergy
Brightclimb Pathway
36% of 33 decks +26% synergy
Vault of Champions
36% of 33 decks +11% synergy
Clifftop Retreat
36% of 11 decks +8% synergy
Blood Crypt
36% of 14 decks -3% synergy
Underground Sea
33% of 9 decks +19% synergy
Orzhov Basilica
32% of 34 decks +16% synergy
Marsh Flats
31% of 54 decks +20% synergy
Shineshadow Snarl
30% of 33 decks +18% synergy
Fetid Heath
29% of 34 decks +19% synergy
Temple of Silence
29% of 34 decks +11% synergy
Blightstep Pathway
29% of 14 decks +19% synergy
Dragonskull Summit
29% of 14 decks -2% synergy
Smoldering Marsh
29% of 14 decks -4% synergy
Needleverge Pathway
27% of 11 decks +18% synergy
Shattered Sanctum
27% of 33 decks +14% synergy
Boros Garrison
27% of 11 decks +12% synergy
Spectator Seating
27% of 11 decks +2% synergy
Scrubland
26% of 34 decks +13% synergy
Myriad Landscape
24% of 54 decks +5% synergy
Concealed Courtyard
24% of 34 decks +18% synergy
Rakdos Carnarium
21% of 14 decks +7% synergy
Verdant Catacombs
20% of 54 decks +9% synergy
Silent Clearing
18% of 34 decks +13% synergy
City of Brass
17% of 54 decks +9% synergy
Bloodstained Mire
17% of 54 decks +6% synergy
Arid Mesa
17% of 54 decks +6% synergy
Exotic Orchard
17% of 54 decks -19% synergy
Flooded Strand
15% of 54 decks +4% synergy
Polluted Delta
15% of 54 decks +4% synergy
Sunlit Marsh
13% of 30 decks +9% synergy
Forbidden Orchard
13% of 54 decks +10% synergy