Xathrid Necromancer
Conspiracy
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
"Human" chosen with Conspiracy. You control at least one other creature.

   Steps

How does this combo work?
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

What do I get from this combo?
Infinite colored mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Teysa Karlov
0.0%inclusion8 decks18.6K decks
Endrek Sahr, Master Breeder
0.3%inclusion6 decks1.87K decks
Teysa, Orzhov Scion
0.1%inclusion5 decks3.98K decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.1%inclusion4 decks4.30K decks
Varina, Lich Queen
0.0%inclusion3 decks10.2K decks
Henzie "Toolbox" Torre
0.0%inclusion1 decks17K decks
General Kudro of Drannith
0.1%inclusion1 decks735 decks
Zellix, Sanity Flayer // Scion of Halaster
0.3%inclusion1 decks371 decks
Hildibrand Manderville
0.2%inclusion1 decks604 decks
The Falcon, Airship Restored
0.7%inclusion1 decks151 decks
Massacre Girl, Known Killer
0.0%inclusion1 decks7.03K decks
Enkira, Hostile Scavenger
0.2%inclusion1 decks552 decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks15.4K decks
Ludevic, Necro-Alchemist // Reyhan, Last of the Abzan
0.9%inclusion1 decks113 decks
Karador, Ghost Chieftain
0.0%inclusion1 decks6.14K decks
Athreos, God of Passage
0.0%inclusion1 decks7.70K decks
Alharu, Solemn Ritualist // Nadier, Agent of the Duskenel
6.3%inclusion1 decks16 decks
Ellyn Harbreeze, Busybody // Haunted One
1.1%inclusion1 decks93 decks
High Synergy Cards
Arcane Adaptation
100%inclusion7 decks7 decks
99%synergy
Leyline of Transformation
80%inclusion4 decks5 decks
79%synergy
Xenograft
71%inclusion5 decks7 decks
71%synergy
Ashnod's Altar
75%inclusion36 decks48 decks
68%synergy
Artificial Evolution
57%inclusion4 decks7 decks
57%synergy
Zulaport Cutthroat
56%inclusion27 decks48 decks
48%synergy
Pitiless Plunderer
50%inclusion24 decks48 decks
41%synergy
Bastion of Remembrance
48%inclusion23 decks48 decks
41%synergy
Maskwood Nexus
42%inclusion20 decks48 decks
39%synergy
Goblin Bombardment
44%inclusion4 decks9 decks
39%synergy
Top Cards
Swords to Plowshares
75%inclusion24 decks32 decks
13%synergy
An Offer You Can't Refuse
57%inclusion4 decks7 decks
33%synergy
Skullclamp
46%inclusion22 decks48 decks
35%synergy
Blood Artist
46%inclusion22 decks48 decks
34%synergy
Esper Sentinel
44%inclusion14 decks32 decks
25%synergy
Viscera Seer
42%inclusion20 decks48 decks
33%synergy
Cruel Celebrant
41%inclusion13 decks32 decks
33%synergy
Anointed Procession
38%inclusion12 decks32 decks
30%synergy
Anguished Unmaking
34%inclusion11 decks32 decks
10%synergy
Path to Exile
34%inclusion11 decks32 decks
-13%synergy
Game Changers
Demonic Tutor
60%inclusion29 decks48 decks
41%synergy
Cyclonic Rift
57%inclusion4 decks7 decks
34%synergy
Rhystic Study
57%inclusion4 decks7 decks
33%synergy
Enlightened Tutor
50%inclusion16 decks32 decks
34%synergy
Vampiric Tutor
46%inclusion22 decks48 decks
30%synergy
Fierce Guardianship
43%inclusion3 decks7 decks
25%synergy
Smothering Tithe
38%inclusion12 decks32 decks
16%synergy
Imperial Seal
23%inclusion11 decks48 decks
18%synergy
Drannith Magistrate
22%inclusion7 decks32 decks
17%synergy
Ancient Tomb
21%inclusion10 decks48 decks
11%synergy
Creatures
Eternal Witness
60%inclusion3 decks5 decks
42%synergy
Elas il-Kor, Sadistic Pilgrim
31%inclusion10 decks32 decks
21%synergy
Luminous Broodmoth
25%inclusion8 decks32 decks
23%synergy
Ayara, First of Locthwain
25%inclusion12 decks48 decks
22%synergy
Carrion Feeder
25%inclusion12 decks48 decks
21%synergy
Elenda, the Dusk Rose
25%inclusion8 decks32 decks
19%synergy
Species Specialist
23%inclusion11 decks48 decks
22%synergy
Priest of Forgotten Gods
23%inclusion11 decks48 decks
21%synergy
Mirkwood Bats
23%inclusion11 decks48 decks
14%synergy
Teysa, Orzhov Scion
22%inclusion7 decks32 decks
20%synergy
Rotlung Reanimator
21%inclusion10 decks48 decks
21%synergy
Syr Konrad, the Grim
21%inclusion10 decks48 decks
12%synergy
Reveillark
19%inclusion6 decks32 decks
18%synergy
Karmic Guide
19%inclusion6 decks32 decks
15%synergy
Teysa Karlov
19%inclusion6 decks32 decks
14%synergy
Grand Abolisher
19%inclusion6 decks32 decks
10%synergy
Pawn of Ulamog
17%inclusion8 decks48 decks
15%synergy
Grim Haruspex
17%inclusion8 decks48 decks
14%synergy
Ophiomancer
17%inclusion8 decks48 decks
13%synergy
Devout Chaplain
16%inclusion5 decks32 decks
15%synergy
Hanweir Militia Captain
16%inclusion5 decks32 decks
15%synergy
Angel of Glory's Rise
16%inclusion5 decks32 decks
15%synergy
Jirina, Dauntless General
16%inclusion5 decks32 decks
14%synergy
Thalia, Heretic Cathar
16%inclusion5 decks32 decks
13%synergy
Lurrus of the Dream-Den
16%inclusion5 decks32 decks
13%synergy
Recruiter of the Guard
16%inclusion5 decks32 decks
13%synergy
Adeline, Resplendent Cathar
16%inclusion5 decks32 decks
10%synergy
Corpse Knight
16%inclusion5 decks32 decks
10%synergy
Sun Titan
16%inclusion5 decks32 decks
7%synergy
Warren Soultrader
15%inclusion6 decks40 decks
9%synergy
Smothering Abomination
15%inclusion7 decks48 decks
14%synergy
Drivnod, Carnage Dominus
15%inclusion7 decks48 decks
13%synergy
Yawgmoth, Thran Physician
15%inclusion7 decks48 decks
11%synergy
Reassembling Skeleton
15%inclusion7 decks48 decks
11%synergy
Plaguecrafter
15%inclusion7 decks48 decks
10%synergy
Crypt Ghast
15%inclusion7 decks48 decks
9%synergy
Braids, Arisen Nightmare
15%inclusion7 decks48 decks
7%synergy
Gray Merchant of Asphodel
15%inclusion7 decks48 decks
6%synergy
Kambal, Profiteering Mayor
13%inclusion4 decks30 decks
8%synergy
Orzhov Enforcer
13%inclusion6 decks48 decks
12%synergy
Ministrant of Obligation
13%inclusion4 decks32 decks
12%synergy
Doomed Dissenter
13%inclusion6 decks48 decks
12%synergy
Tithe Taker
13%inclusion4 decks32 decks
12%synergy
Whisper, Blood Liturgist
13%inclusion6 decks48 decks
12%synergy
Doomed Traveler
13%inclusion4 decks32 decks
12%synergy
Bloodsoaked Champion
13%inclusion6 decks48 decks
12%synergy
Vindictive Vampire
13%inclusion6 decks48 decks
12%synergy
Bishop of Wings
13%inclusion4 decks32 decks
12%synergy
Aven Mindcensor
13%inclusion4 decks32 decks
9%synergy
Gravecrawler
13%inclusion6 decks48 decks
9%synergy
Instants
Mana Drain
43%inclusion3 decks7 decks
28%synergy
Swan Song
43%inclusion3 decks7 decks
26%synergy
Terminate
33%inclusion3 decks9 decks
14%synergy
Dark Ritual
29%inclusion14 decks48 decks
5%synergy
Village Rites
27%inclusion13 decks48 decks
18%synergy
Entomb
23%inclusion11 decks48 decks
16%synergy
Silence
22%inclusion7 decks32 decks
16%synergy
Deadly Dispute
17%inclusion8 decks48 decks
5%synergy
Dire Tactics
16%inclusion5 decks32 decks
14%synergy
Mortify
16%inclusion5 decks32 decks
5%synergy
Teferi's Protection
16%inclusion5 decks32 decks
-2%synergy
Despark
13%inclusion4 decks32 decks
-1%synergy
Repel the Abominable
9.4%inclusion3 decks32 decks
9%synergy
Vanishing Verse
9.4%inclusion3 decks32 decks
8%synergy
Utter End
9.4%inclusion3 decks32 decks
4%synergy
Fracture
9.4%inclusion3 decks32 decks
4%synergy
Inkshield
9.4%inclusion3 decks32 decks
3%synergy
Stroke of Midnight
9.4%inclusion3 decks32 decks
-1%synergy
Fatal Push
8.3%inclusion4 decks48 decks
7%synergy
Plumb the Forbidden
8.3%inclusion4 decks48 decks
6%synergy
Tragic Slip
8.3%inclusion4 decks48 decks
5%synergy
Raise the Draugr
6.3%inclusion3 decks48 decks
6%synergy
Altar's Reap
6.3%inclusion3 decks48 decks
5%synergy
Ad Nauseam
6.3%inclusion3 decks48 decks
4%synergy
Corrupted Conviction
6.3%inclusion3 decks48 decks
2%synergy
Malakir Rebirth
6.3%inclusion3 decks48 decks
-2%synergy
Sorceries
Grim Tutor
25%inclusion12 decks48 decks
21%synergy
Diabolic Intent
25%inclusion12 decks48 decks
17%synergy
Damn
25%inclusion8 decks32 decks
9%synergy
Reanimate
25%inclusion12 decks48 decks
6%synergy
Diabolic Tutor
21%inclusion10 decks48 decks
15%synergy
Vindicate
19%inclusion6 decks32 decks
13%synergy
Victimize
19%inclusion9 decks48 decks
6%synergy
Feed the Swarm
19%inclusion9 decks48 decks
2%synergy
Idyllic Tutor
13%inclusion4 decks32 decks
8%synergy
Bone Shards
10%inclusion5 decks48 decks
9%synergy
Final Parting
10%inclusion5 decks48 decks
9%synergy
Dread Return
10%inclusion5 decks48 decks
5%synergy
Toxic Deluge
10%inclusion5 decks48 decks
-8%synergy
Immortal Servitude
9.4%inclusion3 decks32 decks
9%synergy
Visions of Glory
9.4%inclusion3 decks32 decks
9%synergy
Increasing Devotion
9.4%inclusion3 decks32 decks
8%synergy
Austere Command
9.4%inclusion3 decks32 decks
-3%synergy
Farewell
9.4%inclusion3 decks32 decks
-3%synergy
Buried Alive
8.3%inclusion4 decks48 decks
2%synergy
Exsanguinate
8.3%inclusion4 decks48 decks
2%synergy
Sign in Blood
8.3%inclusion4 decks48 decks
-1%synergy
Night's Whisper
8.3%inclusion4 decks48 decks
-1%synergy
Insatiable Avarice
7.0%inclusion3 decks43 decks
4%synergy
Call of the Death-Dweller
6.3%inclusion3 decks48 decks
6%synergy
Mastermind's Acquisition
6.3%inclusion3 decks48 decks
6%synergy
Beseech the Queen
6.3%inclusion3 decks48 decks
5%synergy
Yawgmoth's Will
6.3%inclusion3 decks48 decks
5%synergy
Mutilate
6.3%inclusion3 decks48 decks
5%synergy
Painful Truths
6.3%inclusion3 decks48 decks
4%synergy
Profane Tutor
6.3%inclusion3 decks48 decks
4%synergy
Beseech the Mirror
6.3%inclusion3 decks48 decks
3%synergy
Read the Bones
6.3%inclusion3 decks48 decks
0%synergy
Utility Artifacts
Altar of Dementia
33%inclusion16 decks48 decks
31%synergy
Bolas's Citadel
19%inclusion9 decks48 decks
11%synergy
Bontu's Monument
17%inclusion8 decks48 decks
15%synergy
Blasting Station
15%inclusion7 decks48 decks
14%synergy
Jet Medallion
15%inclusion7 decks48 decks
11%synergy
Lightning Greaves
15%inclusion7 decks48 decks
-10%synergy
Swiftfoot Boots
15%inclusion7 decks48 decks
-13%synergy
Altar of the Brood
13%inclusion6 decks48 decks
11%synergy
Nim Deathmantle
10%inclusion5 decks48 decks
10%synergy
Weatherlight Compleated
8.3%inclusion4 decks48 decks
8%synergy
Thornbite Staff
8.3%inclusion4 decks48 decks
8%synergy
Horn of Gondor
8.3%inclusion4 decks48 decks
7%synergy
Expedition Map
8.3%inclusion4 decks48 decks
5%synergy
Wishclaw Talisman
8.3%inclusion4 decks48 decks
3%synergy
The One Ring
8.3%inclusion4 decks48 decks
0%synergy
Carnage Altar
6.3%inclusion3 decks48 decks
6%synergy
Thrumming Stone
6.3%inclusion3 decks48 decks
6%synergy
Mindcrank
6.3%inclusion3 decks48 decks
5%synergy
Oketra's Monument
6.3%inclusion3 decks48 decks
5%synergy
Helm of the Host
6.3%inclusion3 decks48 decks
3%synergy
The Ozolith
6.3%inclusion3 decks48 decks
3%synergy
Enchantments
Mystic Remora
43%inclusion3 decks7 decks
26%synergy
Impact Tremors
33%inclusion3 decks9 decks
23%synergy
Grave Pact
31%inclusion15 decks48 decks
27%synergy
Dictate of Erebos
25%inclusion12 decks48 decks
22%synergy
Phyrexian Arena
25%inclusion12 decks48 decks
9%synergy
Black Market
23%inclusion11 decks48 decks
19%synergy
The Meathook Massacre
23%inclusion11 decks48 decks
18%synergy
Phyrexian Reclamation
19%inclusion9 decks48 decks
16%synergy
Black Market Connections
19%inclusion9 decks48 decks
7%synergy
Animate Dead
17%inclusion8 decks48 decks
8%synergy
Bitterblossom
15%inclusion7 decks48 decks
11%synergy
Vampiric Rites
13%inclusion6 decks48 decks
10%synergy
Exquisite Blood
13%inclusion6 decks48 decks
7%synergy
Darkest Hour
10%inclusion5 decks48 decks
10%synergy
Dark Prophecy
10%inclusion5 decks48 decks
10%synergy
Necropotence
10%inclusion5 decks48 decks
5%synergy
Fanatical Devotion
9.4%inclusion3 decks32 decks
9%synergy
Land Tax
9.4%inclusion3 decks32 decks
3%synergy
Funeral Room // Awakening Hall
9.1%inclusion3 decks33 decks
7%synergy
Open the Graves
8.3%inclusion4 decks48 decks
7%synergy
Ripples of Undeath
7.5%inclusion3 decks40 decks
3%synergy
Night of Souls' Betrayal
6.3%inclusion3 decks48 decks
6%synergy
Attrition
6.3%inclusion3 decks48 decks
6%synergy
Tortured Existence
6.3%inclusion3 decks48 decks
4%synergy
Revel in Riches
6.3%inclusion3 decks48 decks
3%synergy
Bloodchief Ascension
6.3%inclusion3 decks48 decks
3%synergy
Sanguine Bond
6.3%inclusion3 decks48 decks
1%synergy
Planeswalkers
Liliana, Dreadhorde General
15%inclusion7 decks48 decks
11%synergy
Liliana Vess
10%inclusion5 decks48 decks
10%synergy
Liliana of the Dark Realms
6.3%inclusion3 decks48 decks
5%synergy
Utility Lands
Bojuka Bog
42%inclusion20 decks48 decks
12%synergy
Urborg, Tomb of Yawgmoth
40%inclusion19 decks48 decks
31%synergy
Cabal Coffers
35%inclusion17 decks48 decks
26%synergy
Phyrexian Tower
27%inclusion13 decks48 decks
18%synergy
Vault of the Archangel
25%inclusion8 decks32 decks
13%synergy
Reliquary Tower
25%inclusion12 decks48 decks
-5%synergy
Temple of the False God
17%inclusion8 decks48 decks
7%synergy
Castle Ardenvale
16%inclusion5 decks32 decks
11%synergy
Westvale Abbey
15%inclusion7 decks48 decks
12%synergy
Nykthos, Shrine to Nyx
15%inclusion7 decks48 decks
9%synergy
Cabal Stronghold
13%inclusion6 decks48 decks
9%synergy
Castle Locthwain
13%inclusion6 decks48 decks
8%synergy
Witch's Cottage
10%inclusion5 decks48 decks
7%synergy
Takenuma, Abandoned Mire
10%inclusion5 decks48 decks
1%synergy
Rogue's Passage
10%inclusion5 decks48 decks
-10%synergy
Hall of Heliod's Generosity
9.4%inclusion3 decks32 decks
3%synergy
High Market
8.3%inclusion4 decks48 decks
6%synergy
War Room
8.3%inclusion4 decks48 decks
2%synergy
Barad-dûr
6.3%inclusion3 decks48 decks
4%synergy
Command Beacon
6.3%inclusion3 decks48 decks
1%synergy
Urza's Saga
6.3%inclusion3 decks48 decks
-1%synergy
Mana Artifacts
Sol Ring
88%inclusion42 decks48 decks
4%synergy
Arcane Signet
63%inclusion30 decks48 decks
-10%synergy
Boros Signet
50%inclusion3 decks6 decks
30%synergy
Talisman of Hierarchy
44%inclusion14 decks32 decks
18%synergy
Talisman of Dominance
43%inclusion3 decks7 decks
10%synergy
Orzhov Signet
38%inclusion12 decks32 decks
13%synergy
Rakdos Signet
33%inclusion3 decks9 decks
7%synergy
Mana Vault
15%inclusion7 decks48 decks
9%synergy
Mind Stone
15%inclusion7 decks48 decks
-1%synergy
Fellwar Stone
15%inclusion7 decks48 decks
-6%synergy
Mana Crypt
13%inclusion6 decks48 decks
10%synergy
Lotus Petal
10%inclusion5 decks48 decks
3%synergy
Chrome Mox
8.3%inclusion4 decks48 decks
2%synergy
Commander's Sphere
8.3%inclusion4 decks48 decks
-4%synergy
Thought Vessel
8.3%inclusion4 decks48 decks
-9%synergy
Crowded Crypt
6.3%inclusion3 decks48 decks
5%synergy
Jeweled Lotus
6.3%inclusion3 decks48 decks
4%synergy
Lands
Overgrown Tomb
100%inclusion5 decks5 decks
60%synergy
Watery Grave
86%inclusion6 decks7 decks
45%synergy
Hallowed Fountain
80%inclusion4 decks5 decks
40%synergy
Godless Shrine
75%inclusion24 decks32 decks
34%synergy
Sacred Foundry
67%inclusion4 decks6 decks
30%synergy
Command Tower
65%inclusion31 decks48 decks
-10%synergy
Tundra
60%inclusion3 decks5 decks
46%synergy
Undergrowth Stadium
60%inclusion3 decks5 decks
36%synergy
Woodland Cemetery
60%inclusion3 decks5 decks
29%synergy
Morphic Pool
57%inclusion4 decks7 decks
32%synergy
Isolated Chapel
56%inclusion18 decks32 decks
23%synergy
Savai Triome
50%inclusion3 decks6 decks
25%synergy
Battlefield Forge
50%inclusion3 decks6 decks
22%synergy
Nomad Outpost
50%inclusion3 decks6 decks
20%synergy
Clifftop Retreat
50%inclusion3 decks6 decks
16%synergy
Luxury Suite
44%inclusion4 decks9 decks
20%synergy
Dragonskull Summit
44%inclusion4 decks9 decks
10%synergy
Caves of Koilos
44%inclusion14 decks32 decks
14%synergy
Underground Sea
43%inclusion3 decks7 decks
28%synergy
Vault of Champions
38%inclusion12 decks32 decks
13%synergy
Marsh Flats
35%inclusion17 decks48 decks
25%synergy
Scrubland
34%inclusion11 decks32 decks
21%synergy
Temple of Malice
33%inclusion3 decks9 decks
20%synergy
Smoldering Marsh
33%inclusion3 decks9 decks
0%synergy
Blood Crypt
33%inclusion3 decks9 decks
-4%synergy
Fetid Heath
28%inclusion9 decks32 decks
15%synergy
Tainted Field
28%inclusion9 decks32 decks
15%synergy
Shineshadow Snarl
25%inclusion8 decks32 decks
12%synergy
Orzhov Basilica
25%inclusion8 decks32 decks
10%synergy
Verdant Catacombs
23%inclusion11 decks48 decks
12%synergy
Polluted Delta
23%inclusion11 decks48 decks
11%synergy
Myriad Landscape
23%inclusion11 decks48 decks
6%synergy
Temple of Silence
22%inclusion7 decks32 decks
4%synergy
Bloodstained Mire
21%inclusion10 decks48 decks
10%synergy
Concealed Courtyard
19%inclusion6 decks32 decks
13%synergy
Brightclimb Pathway
19%inclusion6 decks32 decks
10%synergy
Shattered Sanctum
19%inclusion6 decks32 decks
4%synergy
Windswept Heath
17%inclusion8 decks48 decks
6%synergy
Flooded Strand
17%inclusion8 decks48 decks
5%synergy
Arid Mesa
15%inclusion7 decks48 decks
4%synergy
Terramorphic Expanse
15%inclusion7 decks48 decks
-1%synergy
Evolving Wilds
15%inclusion7 decks48 decks
-6%synergy
Mana Confluence
13%inclusion6 decks48 decks
5%synergy
City of Brass
13%inclusion6 decks48 decks
5%synergy
Fabled Passage
13%inclusion6 decks48 decks
3%synergy
Path of Ancestry
10%inclusion5 decks48 decks
-12%synergy
Exotic Orchard
10%inclusion5 decks48 decks
-26%synergy
Shadowy Backstreet
10%inclusion3 decks31 decks
0%synergy
Silverquill Campus
9.4%inclusion3 decks32 decks
8%synergy
Sunlit Marsh
9.4%inclusion3 decks32 decks
5%synergy