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 3487 decks 14 decks
Teysa Karlov
0.06% of 14629 decks 9 decks
High Synergy Cards
Arcane Adaptation
80% of 20 decks +79% synergy
Zulaport Cutthroat
63% of 84 decks +58% synergy
Elas il-Kor, Sadistic Pilgrim
53% of 36 decks +50% synergy
Top Cards
Swords to Plowshares
53% of 45 decks +25% synergy
Phyrexian Altar
51% of 84 decks +47% synergy
Bastion of Remembrance
51% of 81 decks +47% synergy
Worldly Tutor
50% of 10 decks +43% synergy
Rhystic Study
50% of 20 decks +36% synergy
Maskwood Nexus
49% of 77 decks +47% synergy
Cruel Celebrant
49% of 45 decks +47% synergy
Pitiless Plunderer
48% of 83 decks +44% synergy
Jirina Kudro
45% of 22 decks +45% synergy
Outlaws' Merriment
45% of 22 decks +45% synergy
Creatures
Atla Palani, Nest Tender
50% of 6 decks +50% synergy
Realmwalker
44% of 9 decks +42% synergy
Blood Artist
44% of 84 decks +38% synergy
Viscera Seer
42% of 84 decks +37% synergy
Teysa Karlov
40% of 45 decks +39% synergy
Mirkwood Bats
39% of 33 decks +33% synergy
Denethor, Ruling Steward
39% of 18 decks +38% synergy
Lossarnach Captain
39% of 18 decks +38% synergy
Mayhem Devil
38% of 32 decks +35% synergy
Esper Sentinel
36% of 42 decks +26% synergy
Juri, Master of the Revue
34% of 32 decks +34% synergy
Chatterfang, Squirrel General
33% of 9 decks +32% synergy
Mondrak, Glory Dominus
32% of 28 decks +28% 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
Syr Konrad, the Grim
29% of 82 decks +25% synergy
Carrion Feeder
29% of 84 decks +26% synergy
Priest of Forgotten Gods
27% of 82 decks +26% synergy
Elenda, the Dusk Rose
27% of 45 decks +25% synergy
Sun Titan
27% of 45 decks +22% synergy
Hanweir Garrison
26% of 34 decks +26% synergy
Drivnod, Carnage Dominus
26% of 42 decks +24% synergy
Species Specialist
26% of 81 decks +25% synergy
Grim Haruspex
25% of 84 decks +23% synergy
Corpse Knight
24% of 45 decks +23% synergy
Adeline, Resplendent Cathar
24% of 41 decks +22% synergy
Ayara, First of Locthwain
23% of 82 decks +21% synergy
Alesha, Who Smiles at Death
23% of 22 decks +22% synergy
Rotlung Reanimator
23% of 84 decks +23% synergy
Thraben Doomsayer
22% of 45 decks +22% synergy
Requiem Angel
22% of 45 decks +22% synergy
Teysa, Orzhov Scion
22% of 45 decks +22% synergy
General's Enforcer
22% of 45 decks +22% synergy
Plaguecrafter
22% of 82 decks +19% synergy
Mahadi, Emporium Master
21% of 29 decks +19% synergy
Hanweir Militia Captain
20% of 45 decks +20% synergy
Duskmantle Guildmage
20% of 20 decks +20% synergy
Garna, Bloodfist of Keld
19% of 26 decks +19% synergy
Gravecrawler
19% of 84 decks +18% synergy
General Kudro of Drannith
18% of 45 decks +18% synergy
Angel of Glory's Rise
18% of 45 decks +17% synergy
Bishop of Wings
18% of 45 decks +17% synergy
Thalia's Lieutenant
18% of 45 decks +17% synergy
Athreos, God of Passage
18% of 45 decks +17% synergy
Luminous Broodmoth
18% of 45 decks +17% synergy
Reveillark
18% of 45 decks +17% synergy
Knight of the White Orchid
18% of 45 decks +15% synergy
Instants
Enlightened Tutor
42% of 45 decks +34% synergy
Anguished Unmaking
36% of 45 decks +30% synergy
Call the Coppercoats
31% of 45 decks +30% synergy
Vampiric Tutor
31% of 84 decks +21% synergy
Counterspell
30% of 20 decks +9% synergy
Path to Exile
29% of 45 decks +8% synergy
Village Rites
25% of 79 decks +20% synergy
Brainstorm
25% of 20 decks +14% synergy
Cyclonic Rift
25% of 20 decks +11% synergy
Dark Ritual
23% of 84 decks +11% synergy
Despark
22% of 45 decks +18% synergy
Teferi's Protection
22% of 45 decks +13% synergy
Mystical Tutor
20% of 20 decks +13% synergy
Fracture
19% of 42 decks +17% synergy
Wear // Tear
18% of 22 decks +16% synergy
Boros Charm
18% of 22 decks +12% synergy
Flawless Maneuver
18% of 45 decks +13% synergy
Chaos Warp
18% of 34 decks +2% synergy
Fierce Guardianship
16% of 19 decks +7% synergy
Artificial Evolution
15% of 20 decks +15% synergy
Mana Drain
15% of 20 decks +7% synergy
Swan Song
15% of 20 decks +7% synergy
Crackling Doom
14% of 22 decks +13% synergy
Deadly Dispute
14% of 74 decks +8% synergy
Mortify
13% of 45 decks +11% synergy
Tragic Slip
13% of 84 decks +11% synergy
Terminate
12% of 34 decks +7% synergy
Corrupted Conviction
11% of 36 decks +8% synergy
Generous Gift
11% of 45 decks -1% synergy
Malakir Rebirth
10% of 77 decks +6% synergy
Plumb the Forbidden
9% of 77 decks +7% synergy
Dire Tactics
9% of 45 decks +8% synergy
Silence
9% of 45 decks +6% synergy
Entomb
8% of 84 decks +5% synergy
Infernal Grasp
8% of 74 decks +4% synergy
Defile
7% of 82 decks +6% synergy
Vanishing Verse
7% of 42 decks +7% synergy
Inkshield
7% of 42 decks +6% synergy
Akroma's Will
7% of 42 decks +3% synergy
Rally the Ancestors
7% of 45 decks +6% synergy
Faith's Reward
7% of 45 decks +6% synergy
Mana Tithe
7% of 45 decks +6% synergy
Baleful Mastery
6% of 77 decks +5% synergy
Saw in Half
6% of 48 decks +5% synergy
Necrologia
6% of 84 decks +6% synergy
Malicious Affliction
6% of 84 decks +6% synergy
Hero's Downfall
6% of 84 decks +5% synergy
Sorceries
Demonic Tutor
44% of 84 decks +32% synergy
Damn
31% of 42 decks +27% synergy
Nature's Lore
30% of 10 decks +15% synergy
Ruinous Ultimatum
23% of 22 decks +21% synergy
Victimize
23% of 84 decks +17% synergy
Feed the Swarm
22% of 77 decks +13% synergy
Maddening Cacophony
21% of 19 decks +20% synergy
Diabolic Intent
20% of 84 decks +16% synergy
Fabricate
20% of 20 decks +17% synergy
Ponder
20% of 20 decks +14% synergy
Diabolic Tutor
17% of 84 decks +13% synergy
Fractured Sanity
16% of 19 decks +15% synergy
Increasing Devotion
16% of 45 decks +15% synergy
Austere Command
16% of 45 decks +10% synergy
Reanimate
15% of 84 decks +8% synergy
Personal Tutor
15% of 20 decks +14% synergy
Preordain
15% of 20 decks +9% synergy
Faithless Looting
15% of 34 decks +6% synergy
Blasphemous Act
15% of 34 decks -2% synergy
Toxic Deluge
14% of 84 decks +6% synergy
Farewell
13% of 38 decks +7% synergy
Back for Seconds
13% of 23 decks +12% synergy
Grim Tutor
12% of 84 decks +9% synergy
Sign in Blood
12% of 84 decks +7% synergy
Merciless Eviction
11% of 45 decks +10% synergy
Martial Coup
11% of 45 decks +10% synergy
Vindicate
11% of 45 decks +9% synergy
Damnation
11% of 84 decks +6% synergy
Visions of Glory
10% of 41 decks +9% synergy
Imperial Seal
10% of 84 decks +7% synergy
Night's Whisper
10% of 84 decks +5% synergy
Profane Tutor
9% of 77 decks +8% synergy
Debt to the Deathless
9% of 45 decks +8% synergy
Idyllic Tutor
9% of 45 decks +7% synergy
Wrath of God
9% of 45 decks +6% synergy
Gamble
9% of 34 decks +4% synergy
Vandalblast
9% of 34 decks +1% synergy
Torment of Hailfire
8% of 84 decks +6% synergy
Dread Return
8% of 84 decks +6% synergy
Read the Bones
8% of 84 decks +4% synergy
Dusk // Dawn
7% of 45 decks +5% synergy
Cleansing Nova
7% of 45 decks +5% synergy
Sevinne's Reclamation
7% of 45 decks +3% synergy
Mutilate
6% of 84 decks +5% synergy
Unearth
6% of 84 decks +4% synergy
Exsanguinate
6% of 84 decks +3% synergy
Utility Artifacts
Skullclamp
42% of 84 decks +29% synergy
Horn of Gondor
33% of 33 decks +32% synergy
Lightning Greaves
26% of 84 decks +1% synergy
Altar of Dementia
25% of 84 decks +22% synergy
Bolas's Citadel
16% of 82 decks +11% synergy
Swiftfoot Boots
15% of 84 decks -13% synergy
The One Ring
15% of 39 decks +6% synergy
Bontu's Monument
13% of 84 decks +11% synergy
Blasting Station
11% of 84 decks +10% synergy
Thornbite Staff
11% of 84 decks +10% synergy
Jet Medallion
10% of 84 decks +7% synergy
Embercleave
9% of 32 decks +8% synergy
Realmbreaker, the Invasion Tree
8% of 39 decks +7% synergy
Vat of Rebirth
8% of 40 decks +6% synergy
Cauldron of Souls
7% of 84 decks +7% synergy
Nim Deathmantle
7% of 84 decks +6% synergy
Elixir of Immortality
7% of 84 decks +5% synergy
Expedition Map
7% of 84 decks +4% synergy
Whispersilk Cloak
7% of 84 decks +3% synergy
Sensei's Divining Top
7% of 84 decks +1% synergy
Herald's Horn
7% of 84 decks +1% synergy
Helm of the Host
6% of 82 decks +3% synergy
Ashes of the Fallen
6% of 84 decks +6% synergy
Spawning Pit
6% of 84 decks +5% synergy
Mycosynth Lattice
6% of 84 decks +5% synergy
Altar of the Brood
6% of 84 decks +5% synergy
Mindcrank
6% of 84 decks +4% synergy
Moonsilver Key
5% of 74 decks +4% synergy
Pyre of Heroes
5% of 77 decks +5% synergy
Enchantments
Anointed Procession
40% of 45 decks +36% synergy
Goblin Bombardment
38% of 34 decks +35% synergy
Xenograft
35% of 20 decks +35% synergy
Smothering Tithe
33% of 45 decks +22% synergy
Life and Limb
30% of 10 decks +30% synergy
Rooftop Storm
30% of 20 decks +29% synergy
Black Market
27% of 84 decks +25% synergy
Phyrexian Arena
27% of 84 decks +20% synergy
Dictate of Erebos
23% of 84 decks +21% synergy
Molten Echoes
22% of 32 decks +21% synergy
Impact Tremors
21% of 34 decks +16% synergy
Necroduality
20% of 15 decks +19% synergy
Mystic Remora
20% of 20 decks +11% synergy
Grave Pact
19% of 84 decks +17% synergy
Assemble the Legion
18% of 22 decks +17% synergy
Stensia Uprising
17% of 29 decks +17% synergy
Black Market Connections
15% of 68 decks +9% synergy
Skrelv's Hive
14% of 29 decks +12% synergy
Necropotence
13% of 84 decks +10% synergy
Bitterblossom
12% of 84 decks +10% synergy
Fanatical Devotion
11% of 45 decks +11% synergy
Land Tax
11% of 45 decks +8% synergy
Phyrexian Reclamation
11% of 84 decks +9% synergy
Dark Prophecy
10% of 84 decks +9% synergy
Animate Dead
10% of 84 decks +5% synergy
Shared Animosity
9% of 34 decks +7% synergy
Biotransference
8% of 52 decks +7% synergy
Agent of the Iron Throne
7% of 68 decks +6% synergy
Vampiric Rites
7% of 84 decks +6% synergy
Revel in Riches
7% of 84 decks +5% synergy
Sanguine Bond
7% of 84 decks +4% synergy
The Meathook Massacre
7% of 74 decks +4% synergy
Martyr's Cause
7% of 45 decks +6% synergy
Etchings of the Chosen
7% of 45 decks +6% synergy
Divine Visitation
7% of 45 decks +6% synergy
Cathars' Crusade
7% of 45 decks +4% synergy
Ghostly Prison
7% of 45 decks +1% synergy
Dreadhorde Invasion
6% of 82 decks +5% synergy
Exquisite Blood
6% of 84 decks +3% synergy
Planeswalkers
Liliana, Dreadhorde General
16% of 82 decks +14% synergy
Elspeth, Sun's Champion
11% of 45 decks +9% synergy
Liliana Vess
7% of 84 decks +7% synergy
Elspeth, Sun's Nemesis
7% of 45 decks +7% synergy
Karn, the Great Creator
6% of 82 decks +5% synergy
Liliana of the Dark Realms
6% of 84 decks +5% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
32% of 84 decks +22% synergy
Academy Ruins
30% of 20 decks +28% synergy
Cabal Coffers
30% of 84 decks +24% synergy
Castle Ardenvale
29% of 45 decks +27% synergy
Bojuka Bog
27% of 84 decks +12% synergy
Reliquary Tower
25% of 84 decks -4% synergy
Westvale Abbey
23% of 84 decks +21% synergy
Vault of the Archangel
22% of 45 decks +20% synergy
Phyrexian Tower
21% of 84 decks +17% synergy
Rogue's Passage
18% of 84 decks -1% synergy
Hanweir Battlements
18% of 34 decks +17% synergy
Kher Keep
15% of 34 decks +13% synergy
Witch's Cottage
15% of 82 decks +13% synergy
Temple of the False God
14% of 84 decks +5% synergy
War Room
12% of 77 decks +5% synergy
Cabal Stronghold
11% of 82 decks +9% synergy
Castle Locthwain
11% of 82 decks +8% synergy
High Market
11% of 84 decks +7% synergy
Ancient Tomb
11% of 84 decks +0% synergy
Hall of Heliod's Generosity
9% of 45 decks +6% synergy
Nykthos, Shrine to Nyx
8% of 84 decks +3% synergy
Barren Moor
7% of 84 decks +5% synergy
Windbrisk Heights
7% of 45 decks +5% synergy
Mortuary Mire
6% of 84 decks +3% synergy
Buried Ruin
6% of 84 decks +1% synergy
Yavimaya, Cradle of Growth
5% of 77 decks -4% synergy
Mana Artifacts
Sol Ring
88% of 84 decks +4% synergy
Arcane Signet
65% of 82 decks -7% synergy
Orzhov Signet
36% of 45 decks +29% synergy
Rakdos Signet
32% of 34 decks +26% synergy
Boros Signet
32% of 22 decks +26% synergy
Talisman of Hierarchy
31% of 45 decks +26% synergy
Talisman of Conviction
23% of 22 decks +18% synergy
Mind Stone
17% of 84 decks -1% synergy
Mana Crypt
15% of 84 decks +4% synergy
Commander's Sphere
15% of 84 decks -0% synergy
Dimir Signet
15% of 20 decks +7% synergy
Talisman of Indulgence
15% of 34 decks +9% synergy
Fellwar Stone
14% of 84 decks -7% synergy
Chromatic Lantern
13% of 84 decks +3% synergy
Thought Vessel
12% of 84 decks -4% synergy
Jeweled Lotus
9% of 77 decks +2% synergy
Decanter of Endless Water
9% of 68 decks +4% synergy
Basalt Monolith
8% of 84 decks +6% synergy
Mana Vault
8% of 84 decks +2% synergy
Charcoal Diamond
7% of 84 decks +4% synergy
Everflowing Chalice
6% of 84 decks +1% synergy
Patriar's Seal
6% of 68 decks +4% synergy
Lands
Command Tower
67% of 84 decks -7% synergy
The World Tree
67% of 6 decks +64% synergy
Hallowed Fountain
62% of 8 decks +53% synergy
Overgrown Tomb
60% of 10 decks +51% synergy
Godless Shrine
58% of 45 decks +48% synergy
Temple Garden
57% of 7 decks +48% synergy
Breeding Pool
57% of 7 decks +48% synergy
Ketria Triome
57% of 7 decks +54% synergy
Nomad Outpost
55% of 22 decks +51% synergy
Raugrin Triome
50% of 6 decks +47% synergy
Savai Triome
50% of 22 decks +47% synergy
Sacred Foundry
50% of 22 decks +42% synergy
Watery Grave
50% of 20 decks +40% synergy
Isolated Chapel
47% of 45 decks +41% synergy
Savannah
43% of 7 decks +40% synergy
Tropical Island
43% of 7 decks +40% synergy
Ziatora's Proving Ground
43% of 7 decks +40% synergy
Raffine's Tower
43% of 7 decks +39% synergy
Caves of Koilos
42% of 45 decks +36% synergy
Spectator Seating
41% of 22 decks +35% synergy
Bayou
40% of 10 decks +37% synergy
Taiga
38% of 8 decks +35% synergy
Tundra
38% of 8 decks +34% synergy
Boros Garrison
36% of 22 decks +33% synergy
Crumbling Necropolis
36% of 14 decks +32% synergy
Orzhov Basilica
36% of 45 decks +32% synergy
Dragonskull Summit
35% of 34 decks +28% synergy
Luxury Suite
34% of 32 decks +28% synergy
Undergrowth Stadium
33% of 9 decks +28% synergy
Vault of Champions
33% of 42 decks +27% synergy
Blood Crypt
32% of 34 decks +23% synergy
Clifftop Retreat
32% of 22 decks +26% synergy
Underground Sea
30% of 20 decks +26% synergy
Tainted Field
29% of 45 decks +26% synergy
Steam Vents
29% of 14 decks +20% synergy
Morphic Pool
26% of 19 decks +20% synergy
Brightclimb Pathway
26% of 42 decks +24% synergy
Sunken Hollow
25% of 20 decks +16% synergy
Scrubland
24% of 45 decks +21% synergy
Temple of Silence
24% of 45 decks +20% synergy
Marsh Flats
24% of 84 decks +12% synergy
Smoldering Marsh
24% of 34 decks +16% synergy
Training Center
23% of 13 decks +17% synergy
Battlefield Forge
23% of 22 decks +17% synergy
Exotic Orchard
23% of 84 decks -13% synergy
Shattered Sanctum
22% of 40 decks +19% synergy
Shivan Reef
21% of 14 decks +15% synergy
Sulfur Falls
21% of 14 decks +15% synergy
Myriad Landscape
21% of 84 decks +1% synergy
Polluted Delta
20% of 84 decks +9% synergy