Xathrid Necromancer + Conspiracy + Ashnod's Altar

Xathrid Necromancer
Conspiracy
Ashnod's Altar

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

Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.40% of 3471 decks 14 decks
Teysa Karlov
0.06% of 14555 decks 9 decks
High Synergy Cards
Arcane Adaptation
82% of 22 decks +81% synergy
Atla Palani, Nest Tender
57% of 7 decks +57% synergy
Zulaport Cutthroat
62% of 86 decks +56% synergy
Elas il-Kor, Sadistic Pilgrim
51% of 37 decks +49% synergy
Realmwalker
50% of 10 decks +47% synergy
Phyrexian Altar
51% of 86 decks +47% synergy
Bastion of Remembrance
49% of 83 decks +46% synergy
Maskwood Nexus
49% of 80 decks +46% synergy
Cruel Celebrant
48% of 46 decks +46% synergy
Worldly Tutor
50% of 10 decks +43% synergy
Top Cards
Swords to Plowshares
52% of 46 decks +24% synergy
Pitiless Plunderer
47% of 85 decks +43% synergy
Denethor, Ruling Steward
44% of 16 decks +43% synergy
Lossarnach Captain
44% of 16 decks +43% synergy
Jirina Kudro
43% of 23 decks +43% synergy
Outlaws' Merriment
43% of 23 decks +43% synergy
Blood Artist
43% of 86 decks +37% synergy
Mirkwood Bats
42% of 31 decks +35% synergy
Viscera Seer
42% of 86 decks +37% synergy
Teysa Karlov
41% of 46 decks +40% synergy
Creatures
Mayhem Devil
36% of 33 decks +34% synergy
Esper Sentinel
35% of 43 decks +25% synergy
Mondrak, Glory Dominus
35% of 26 decks +30% synergy
Juri, Master of the Revue
33% of 33 decks +32% synergy
Chatterfang, Squirrel General
33% of 9 decks +32% synergy
Turntimber Ranger
30% of 10 decks +30% synergy
Ayula, Queen Among Bears
30% of 10 decks +30% synergy
Bloom Tender
30% of 10 decks +26% synergy
Eternal Witness
30% of 10 decks +20% synergy
Birds of Paradise
30% of 10 decks +18% synergy
Carrion Feeder
29% of 86 decks +26% synergy
Syr Konrad, the Grim
29% of 84 decks +24% synergy
Drivnod, Carnage Dominus
28% of 40 decks +26% synergy
Species Specialist
27% of 83 decks +26% synergy
Priest of Forgotten Gods
26% of 84 decks +25% synergy
Elenda, the Dusk Rose
26% of 46 decks +25% synergy
Corpse Knight
26% of 46 decks +25% synergy
Hanweir Garrison
26% of 35 decks +25% synergy
Grim Haruspex
26% of 86 decks +23% synergy
Sun Titan
24% of 46 decks +19% synergy
Adeline, Resplendent Cathar
24% of 42 decks +21% synergy
Rotlung Reanimator
23% of 86 decks +23% synergy
Ayara, First of Locthwain
23% of 84 decks +21% synergy
Thraben Doomsayer
22% of 46 decks +22% synergy
Alesha, Who Smiles at Death
22% of 23 decks +21% synergy
General's Enforcer
22% of 46 decks +21% synergy
Plaguecrafter
21% of 84 decks +19% synergy
Mahadi, Emporium Master
21% of 29 decks +19% synergy
Gravecrawler
20% of 86 decks +18% synergy
Hanweir Militia Captain
20% of 46 decks +19% synergy
Requiem Angel
20% of 46 decks +19% synergy
Teysa, Orzhov Scion
20% of 46 decks +19% synergy
Garna, Bloodfist of Keld
19% of 26 decks +19% synergy
Roaming Throne
19% of 16 decks +8% synergy
Duskmantle Guildmage
18% of 22 decks +18% synergy
Amoeboid Changeling
18% of 22 decks +18% synergy
Diregraf Captain
18% of 22 decks +17% synergy
Lotho, Corrupt Shirriff
18% of 17 decks +14% synergy
Bloodsoaked Champion
17% of 86 decks +17% synergy
General Kudro of Drannith
17% of 46 decks +17% synergy
Angel of Glory's Rise
17% of 46 decks +17% synergy
Bishop of Wings
17% of 46 decks +17% synergy
Thalia's Lieutenant
17% of 46 decks +17% synergy
Athreos, God of Passage
17% of 46 decks +17% synergy
Luminous Broodmoth
17% of 46 decks +16% synergy
Reveillark
17% of 46 decks +16% synergy
Knight of the White Orchid
17% of 46 decks +15% synergy
Mentor of the Meek
17% of 46 decks +15% synergy
Fleshtaker
17% of 42 decks +16% synergy
Pawn of Ulamog
16% of 86 decks +15% synergy
Instants
Enlightened Tutor
39% of 46 decks +31% synergy
Anguished Unmaking
37% of 46 decks +31% synergy
Call the Coppercoats
30% of 46 decks +29% synergy
Vampiric Tutor
29% of 86 decks +20% synergy
Path to Exile
28% of 46 decks +8% synergy
Brainstorm
27% of 22 decks +17% synergy
Counterspell
27% of 22 decks +6% synergy
Village Rites
24% of 82 decks +19% synergy
Despark
24% of 46 decks +20% synergy
Cyclonic Rift
23% of 22 decks +9% synergy
Dark Ritual
22% of 86 decks +11% synergy
Teferi's Protection
22% of 46 decks +12% synergy
Fracture
19% of 43 decks +17% synergy
Mystical Tutor
18% of 22 decks +11% synergy
Wear // Tear
17% of 23 decks +16% synergy
Flawless Maneuver
17% of 46 decks +13% synergy
Boros Charm
17% of 23 decks +12% synergy
Chaos Warp
17% of 35 decks +1% synergy
Fierce Guardianship
14% of 21 decks +6% synergy
Artificial Evolution
14% of 22 decks +14% synergy
Mana Drain
14% of 22 decks +6% synergy
Swan Song
14% of 22 decks +6% synergy
Deadly Dispute
13% of 76 decks +7% synergy
Crackling Doom
13% of 23 decks +12% synergy
Mortify
13% of 46 decks +10% synergy
Tragic Slip
13% of 86 decks +11% synergy
Corrupted Conviction
12% of 34 decks +9% synergy
Terminate
11% of 35 decks +7% synergy
Generous Gift
11% of 46 decks -1% synergy
Malakir Rebirth
10% of 80 decks +6% synergy
Plumb the Forbidden
9% of 79 decks +7% synergy
Dire Tactics
9% of 46 decks +8% synergy
Silence
9% of 46 decks +6% synergy
Entomb
8% of 86 decks +4% synergy
Infernal Grasp
8% of 76 decks +4% synergy
Defile
7% of 84 decks +5% synergy
Malicious Affliction
7% of 86 decks +7% synergy
Vanishing Verse
7% of 43 decks +7% synergy
Inkshield
7% of 43 decks +6% synergy
Akroma's Will
7% of 44 decks +2% synergy
Rally the Ancestors
7% of 46 decks +6% synergy
Faith's Reward
7% of 46 decks +6% synergy
Saw in Half
7% of 46 decks +5% synergy
Baleful Mastery
6% of 79 decks +5% synergy
Deadly Rollick
6% of 83 decks +1% synergy
Necrologia
6% of 86 decks +6% synergy
Hero's Downfall
6% of 86 decks +5% synergy
Sorceries
Demonic Tutor
43% of 86 decks +31% synergy
Damn
30% of 43 decks +26% synergy
Three Visits
30% of 10 decks +18% synergy
Nature's Lore
30% of 10 decks +15% synergy
Victimize
22% of 86 decks +16% synergy
Ruinous Ultimatum
22% of 23 decks +20% synergy
Feed the Swarm
21% of 80 decks +12% synergy
Diabolic Intent
20% of 86 decks +15% synergy
Maddening Cacophony
19% of 21 decks +18% synergy
Fabricate
18% of 22 decks +15% synergy
Ponder
18% of 22 decks +12% synergy
Diabolic Tutor
16% of 86 decks +13% synergy
Increasing Devotion
15% of 46 decks +14% synergy
Austere Command
15% of 46 decks +9% synergy
Reanimate
15% of 86 decks +7% synergy
Toxic Deluge
15% of 86 decks +6% synergy
Fractured Sanity
15% of 20 decks +14% synergy
Back for Seconds
14% of 21 decks +14% synergy
Faithless Looting
14% of 35 decks +6% synergy
Blasphemous Act
14% of 35 decks -2% synergy
Personal Tutor
14% of 22 decks +13% synergy
Preordain
14% of 22 decks +8% synergy
Grim Tutor
13% of 86 decks +10% synergy
Sign in Blood
12% of 86 decks +7% synergy
Merciless Eviction
11% of 46 decks +10% synergy
Martial Coup
11% of 46 decks +9% synergy
Vindicate
11% of 46 decks +9% synergy
Wrath of God
11% of 46 decks +8% synergy
Damnation
10% of 86 decks +6% synergy
Farewell
10% of 39 decks +4% synergy
Visions of Glory
10% of 42 decks +9% synergy
Imperial Seal
9% of 86 decks +6% synergy
Night's Whisper
9% of 86 decks +5% synergy
Profane Tutor
9% of 79 decks +7% synergy
Debt to the Deathless
9% of 46 decks +8% synergy
Idyllic Tutor
9% of 46 decks +6% synergy
Gamble
9% of 35 decks +4% synergy
Vandalblast
9% of 35 decks +0% synergy
Torment of Hailfire
8% of 86 decks +6% synergy
Dread Return
8% of 86 decks +5% synergy
Read the Bones
8% of 86 decks +4% synergy
Dusk // Dawn
7% of 46 decks +5% synergy
Cleansing Nova
7% of 46 decks +5% synergy
Sevinne's Reclamation
7% of 46 decks +3% synergy
Scheming Symmetry
6% of 84 decks +5% synergy
Mutilate
6% of 86 decks +5% synergy
Patriarch's Bidding
6% of 86 decks +4% synergy
Unearth
6% of 86 decks +4% synergy
Exsanguinate
6% of 86 decks +3% synergy
Utility Artifacts
Skullclamp
41% of 86 decks +28% synergy
Horn of Gondor
35% of 31 decks +34% synergy
Lightning Greaves
26% of 86 decks +0% synergy
Altar of Dementia
24% of 86 decks +21% synergy
Bolas's Citadel
17% of 84 decks +12% synergy
Swiftfoot Boots
16% of 86 decks -12% synergy
The One Ring
16% of 37 decks +7% synergy
Bontu's Monument
13% of 86 decks +11% synergy
Blasting Station
10% of 86 decks +10% synergy
Thornbite Staff
10% of 86 decks +10% synergy
Jet Medallion
10% of 86 decks +8% synergy
Embercleave
9% of 33 decks +8% synergy
Whispersilk Cloak
8% of 86 decks +4% synergy
Realmbreaker, the Invasion Tree
8% of 37 decks +7% synergy
Vat of Rebirth
8% of 38 decks +7% synergy
Cauldron of Souls
7% of 86 decks +6% synergy
Nim Deathmantle
7% of 86 decks +6% synergy
Elixir of Immortality
7% of 86 decks +5% synergy
Expedition Map
7% of 86 decks +4% synergy
Sensei's Divining Top
7% of 86 decks +1% synergy
Herald's Horn
7% of 86 decks +1% synergy
Pyre of Heroes
6% of 80 decks +6% synergy
Helm of the Host
6% of 84 decks +3% synergy
Ashes of the Fallen
6% of 86 decks +6% synergy
Spawning Pit
6% of 86 decks +5% synergy
Mycosynth Lattice
6% of 86 decks +5% synergy
Altar of the Brood
6% of 86 decks +5% synergy
Mindcrank
6% of 86 decks +4% synergy
Altar of Bhaal
6% of 70 decks +5% synergy
Moonsilver Key
5% of 76 decks +4% synergy
Enchantments
Rhystic Study
41% of 22 decks +27% synergy
Goblin Bombardment
40% of 35 decks +37% synergy
Anointed Procession
39% of 46 decks +35% synergy
Xenograft
36% of 22 decks +36% synergy
Rooftop Storm
32% of 22 decks +31% synergy
Smothering Tithe
30% of 46 decks +19% synergy
Black Market
27% of 86 decks +24% synergy
Phyrexian Arena
27% of 86 decks +19% synergy
Dictate of Erebos
22% of 86 decks +20% synergy
Molten Echoes
21% of 33 decks +20% synergy
Impact Tremors
20% of 35 decks +16% synergy
Necroduality
19% of 16 decks +18% synergy
Grave Pact
19% of 86 decks +16% synergy
Mystic Remora
18% of 22 decks +9% synergy
Assemble the Legion
17% of 23 decks +17% synergy
Stensia Uprising
17% of 29 decks +17% synergy
Skrelv's Hive
15% of 27 decks +13% synergy
Reflections of Littjara
14% of 21 decks +12% synergy
Black Market Connections
14% of 70 decks +9% synergy
Necropotence
13% of 86 decks +10% synergy
Bitterblossom
12% of 86 decks +10% synergy
Fanatical Devotion
11% of 46 decks +10% synergy
Land Tax
11% of 46 decks +8% synergy
Phyrexian Reclamation
10% of 86 decks +9% synergy
Dark Prophecy
9% of 86 decks +9% synergy
Animate Dead
9% of 86 decks +4% synergy
Shared Animosity
9% of 35 decks +7% synergy
Vampiric Rites
8% of 86 decks +7% synergy
Biotransference
8% of 51 decks +7% synergy
Agent of the Iron Throne
7% of 70 decks +6% synergy
Revel in Riches
7% of 86 decks +5% synergy
Sanguine Bond
7% of 86 decks +4% synergy
The Meathook Massacre
7% of 76 decks +4% synergy
Martyr's Cause
7% of 46 decks +6% synergy
Etchings of the Chosen
7% of 46 decks +6% synergy
Divine Visitation
7% of 46 decks +6% synergy
Cathars' Crusade
7% of 46 decks +4% synergy
Ghostly Prison
7% of 46 decks +1% synergy
Dreadhorde Invasion
6% of 84 decks +5% synergy
Endless Ranks of the Dead
6% of 86 decks +5% synergy
Exquisite Blood
6% of 86 decks +3% synergy
Planeswalkers
Liliana, Dreadhorde General
15% of 84 decks +14% synergy
Elspeth, Sun's Champion
11% of 46 decks +9% synergy
Elspeth, Sun's Nemesis
7% of 46 decks +6% synergy
Karn, the Great Creator
6% of 84 decks +5% synergy
Liliana Vess
6% of 86 decks +5% synergy
Liliana of the Dark Realms
6% of 86 decks +5% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
31% of 86 decks +21% synergy
Cabal Coffers
29% of 86 decks +23% synergy
Castle Ardenvale
28% of 46 decks +26% synergy
Academy Ruins
27% of 22 decks +25% synergy
Bojuka Bog
27% of 86 decks +11% synergy
Reliquary Tower
24% of 86 decks -5% synergy
Westvale Abbey
23% of 86 decks +22% synergy
Vault of the Archangel
22% of 46 decks +19% synergy
Phyrexian Tower
21% of 86 decks +17% synergy
Rogue's Passage
17% of 86 decks -2% synergy
Hanweir Battlements
17% of 35 decks +16% synergy
Kher Keep
14% of 35 decks +13% synergy
Witch's Cottage
14% of 84 decks +12% synergy
Temple of the False God
14% of 86 decks +4% synergy
Cabal Stronghold
12% of 84 decks +10% synergy
High Market
12% of 86 decks +8% synergy
War Room
11% of 80 decks +5% synergy
Castle Locthwain
11% of 84 decks +8% synergy
Ancient Tomb
9% of 86 decks -1% synergy
Hall of Heliod's Generosity
9% of 46 decks +6% synergy
Nykthos, Shrine to Nyx
8% of 86 decks +2% synergy
Barren Moor
7% of 86 decks +5% synergy
Windbrisk Heights
7% of 46 decks +4% synergy
Mortuary Mire
6% of 86 decks +3% synergy
Buried Ruin
6% of 86 decks +0% synergy
Yavimaya, Cradle of Growth
5% of 79 decks -4% synergy
Mana Artifacts
Sol Ring
88% of 86 decks +4% synergy
Arcane Signet
64% of 84 decks -7% synergy
Orzhov Signet
37% of 46 decks +31% synergy
Rakdos Signet
31% of 35 decks +25% synergy
Boros Signet
30% of 23 decks +25% synergy
Talisman of Hierarchy
30% of 46 decks +25% synergy
Talisman of Conviction
22% of 23 decks +17% synergy
Dimir Signet
18% of 22 decks +11% synergy
Mind Stone
16% of 86 decks -1% synergy
Commander's Sphere
15% of 86 decks -1% synergy
Fellwar Stone
15% of 86 decks -6% synergy
Talisman of Indulgence
14% of 35 decks +8% synergy
Mana Crypt
14% of 86 decks +3% synergy
Chromatic Lantern
13% of 86 decks +3% synergy
Thought Vessel
12% of 86 decks -5% synergy
Mana Vault
9% of 86 decks +3% synergy
Jeweled Lotus
9% of 80 decks +1% synergy
Decanter of Endless Water
9% of 70 decks +3% synergy
Basalt Monolith
8% of 86 decks +5% synergy
Charcoal Diamond
7% of 86 decks +4% synergy
Everflowing Chalice
6% of 86 decks +1% synergy
Patriar's Seal
6% of 70 decks +4% synergy
Lands
The World Tree
71% of 7 decks +69% synergy
Command Tower
64% of 86 decks -10% synergy
Ketria Triome
62% of 8 decks +59% synergy
Breeding Pool
62% of 8 decks +53% synergy
Hallowed Fountain
60% of 10 decks +51% synergy
Overgrown Tomb
60% of 10 decks +51% synergy
Raugrin Triome
57% of 7 decks +54% synergy
Temple Garden
57% of 7 decks +48% synergy
Godless Shrine
57% of 46 decks +47% synergy
Savai Triome
52% of 23 decks +49% synergy
Nomad Outpost
52% of 23 decks +49% synergy
Sacred Foundry
52% of 23 decks +44% synergy
Watery Grave
50% of 22 decks +40% synergy
Isolated Chapel
46% of 46 decks +40% synergy
Savannah
43% of 7 decks +40% synergy
Ziatora's Proving Ground
43% of 7 decks +40% synergy
Bayou
40% of 10 decks +37% synergy
Spectator Seating
39% of 23 decks +34% synergy
Caves of Koilos
39% of 46 decks +33% synergy
Tropical Island
38% of 8 decks +34% synergy
Zagoth Triome
38% of 8 decks +34% synergy
Raffine's Tower
38% of 8 decks +34% synergy
Orzhov Basilica
37% of 46 decks +33% synergy
Boros Garrison
35% of 23 decks +31% synergy
Dragonskull Summit
34% of 35 decks +27% synergy
Blood Crypt
34% of 35 decks +25% synergy
Taiga
33% of 9 decks +30% synergy
Crumbling Necropolis
33% of 15 decks +30% synergy
Luxury Suite
33% of 33 decks +27% synergy
Steam Vents
33% of 15 decks +24% synergy
Stomping Ground
33% of 9 decks +24% synergy
Vault of Champions
32% of 44 decks +26% synergy
Tainted Field
30% of 46 decks +28% synergy
Clifftop Retreat
30% of 23 decks +24% synergy
Tundra
30% of 10 decks +27% synergy
Undergrowth Stadium
30% of 10 decks +24% synergy
Underground Sea
27% of 22 decks +24% synergy
Brightclimb Pathway
25% of 44 decks +23% synergy
Scrubland
24% of 46 decks +21% synergy
Morphic Pool
24% of 21 decks +17% synergy
Myriad Landscape
23% of 86 decks +3% synergy
Exotic Orchard
23% of 86 decks -12% synergy
Smoldering Marsh
23% of 35 decks +16% synergy
Sunken Hollow
23% of 22 decks +14% synergy
Marsh Flats
22% of 86 decks +11% synergy
Shattered Sanctum
22% of 41 decks +19% synergy
Temple of Silence
22% of 46 decks +18% synergy
Battlefield Forge
22% of 23 decks +16% synergy
Training Center
21% of 14 decks +15% synergy
Shivan Reef
20% of 15 decks +14% synergy