Xathrid Necromancer
Xenograft
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
"Human" chosen with Xenograft. 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
Varina, Lich Queen
0.0%inclusion2 decks10.2K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks15.4K decks
Ludevic, Necro-Alchemist // Reyhan, Last of the Abzan
0.9%inclusion1 decks113 decks
Ertai, the Corrupted
0.1%inclusion1 decks916 decks
Grimgrin, Corpse-Born
0.0%inclusion1 decks3.33K decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks11.1K decks
Marneus Calgar
0.0%inclusion1 decks14.5K decks
High Synergy Cards
Rotlung Reanimator
75%inclusion6 decks8 decks
75%synergy
Arcane Adaptation
75%inclusion6 decks8 decks
74%synergy
Maskwood Nexus
75%inclusion6 decks8 decks
72%synergy
Ashnod's Altar
75%inclusion6 decks8 decks
68%synergy
Conspiracy
63%inclusion5 decks8 decks
62%synergy
Altar of Dementia
63%inclusion5 decks8 decks
60%synergy
Viscera Seer
50%inclusion4 decks8 decks
42%synergy
Mana Drain
50%inclusion4 decks8 decks
35%synergy
Reanimate
50%inclusion4 decks8 decks
31%synergy
Game Changers
Enlightened Tutor
100%inclusion5 decks5 decks
84%synergy
Cyclonic Rift
75%inclusion6 decks8 decks
52%synergy
Vampiric Tutor
63%inclusion5 decks8 decks
47%synergy
Rhystic Study
63%inclusion5 decks8 decks
38%synergy
Demonic Tutor
50%inclusion4 decks8 decks
30%synergy
Imperial Seal
38%inclusion3 decks8 decks
32%synergy
Mystical Tutor
38%inclusion3 decks8 decks
25%synergy
Gamble
33%inclusion1 decks3 decks
24%synergy
Ad Nauseam
25%inclusion2 decks8 decks
23%synergy
Mana Vault
25%inclusion2 decks8 decks
19%synergy
Creatures
Rin and Seri, Inseparable
100%inclusion1 decks1 decks
100%synergy
Voja, Jaws of the Conclave
100%inclusion1 decks1 decks
100%synergy
Cloudshredder Sliver
100%inclusion1 decks1 decks
98%synergy
Najeela, the Blade-Blossom
100%inclusion1 decks1 decks
98%synergy
Esper Sentinel
60%inclusion3 decks5 decks
41%synergy
Stoic Builder
50%inclusion1 decks2 decks
50%synergy
Cartographer
50%inclusion1 decks2 decks
50%synergy
Tilling Treefolk
50%inclusion1 decks2 decks
50%synergy
Turntimber Ranger
50%inclusion1 decks2 decks
50%synergy
Woodland Changeling
50%inclusion1 decks2 decks
50%synergy
Guardian Gladewalker
50%inclusion1 decks2 decks
50%synergy
Greenwarden of Murasa
50%inclusion1 decks2 decks
49%synergy
Golgari Findbroker
50%inclusion1 decks2 decks
49%synergy
Masked Vandal
50%inclusion1 decks2 decks
48%synergy
Risen Reef
50%inclusion1 decks2 decks
48%synergy
Master Biomancer
50%inclusion1 decks2 decks
47%synergy
Managorger Hydra
50%inclusion1 decks2 decks
46%synergy
Rishkar, Peema Renegade
50%inclusion1 decks2 decks
46%synergy
Realmwalker
50%inclusion1 decks2 decks
45%synergy
Chatterfang, Squirrel General
50%inclusion1 decks2 decks
45%synergy
Korvold, Fae-Cursed King
50%inclusion1 decks2 decks
44%synergy
Bloom Tender
50%inclusion1 decks2 decks
43%synergy
Eternal Witness
50%inclusion1 decks2 decks
32%synergy
Ignoble Hierarch
50%inclusion1 decks2 decks
26%synergy
Birds of Paradise
50%inclusion1 decks2 decks
22%synergy
Bishop of Wings
40%inclusion2 decks5 decks
39%synergy
Teysa Karlov
40%inclusion2 decks5 decks
35%synergy
Grand Abolisher
40%inclusion2 decks5 decks
31%synergy
Elas il-Kor, Sadistic Pilgrim
40%inclusion2 decks5 decks
30%synergy
Sling-Gang Lieutenant
38%inclusion3 decks8 decks
37%synergy
Carrion Feeder
38%inclusion3 decks8 decks
33%synergy
Blood Artist
38%inclusion3 decks8 decks
26%synergy
Changeling Berserker
33%inclusion1 decks3 decks
33%synergy
Appendage Amalgam
33%inclusion1 decks3 decks
33%synergy
Tuktuk Scrapper
33%inclusion1 decks3 decks
33%synergy
Drannith Stinger
33%inclusion1 decks3 decks
33%synergy
Fire-Belly Changeling
33%inclusion1 decks3 decks
33%synergy
Falkenrath Gorger
33%inclusion1 decks3 decks
33%synergy
Thermopod
33%inclusion1 decks3 decks
33%synergy
Homing Sliver
33%inclusion1 decks3 decks
33%synergy
Surly Badgersaur
33%inclusion1 decks3 decks
32%synergy
Coercive Recruiter
33%inclusion1 decks3 decks
32%synergy
Zul Ashur, Lich Lord
33%inclusion1 decks3 decks
32%synergy
Krenko, Mob Boss
33%inclusion1 decks3 decks
32%synergy
Marchesa, the Black Rose
33%inclusion1 decks3 decks
32%synergy
Urabrask the Hidden
33%inclusion1 decks3 decks
31%synergy
Jaxis, the Troublemaker
33%inclusion1 decks3 decks
31%synergy
Brudiclad, Telchor Engineer
33%inclusion1 decks3 decks
30%synergy
Taurean Mauler
33%inclusion1 decks3 decks
30%synergy
Dockside Extortionist
33%inclusion1 decks3 decks
30%synergy
Instants
Swords to Plowshares
60%inclusion3 decks5 decks
-2%synergy
Wilt
50%inclusion1 decks2 decks
50%synergy
Abrupt Decay
50%inclusion1 decks2 decks
40%synergy
Silence
40%inclusion2 decks5 decks
34%synergy
Dovin's Veto
40%inclusion2 decks5 decks
22%synergy
Artificial Evolution
38%inclusion3 decks8 decks
37%synergy
Swan Song
38%inclusion3 decks8 decks
20%synergy
Brainstorm
38%inclusion3 decks8 decks
19%synergy
An Offer You Can't Refuse
38%inclusion3 decks8 decks
14%synergy
Dark Ritual
38%inclusion3 decks8 decks
13%synergy
Counterspell
38%inclusion3 decks8 decks
-4%synergy
Thrill of Possibility
33%inclusion1 decks3 decks
24%synergy
Chaos Warp
33%inclusion1 decks3 decks
3%synergy
Countersquall
25%inclusion2 decks8 decks
23%synergy
Mental Misstep
25%inclusion2 decks8 decks
19%synergy
Pact of Negation
25%inclusion2 decks8 decks
18%synergy
Force of Negation
25%inclusion2 decks8 decks
17%synergy
Force of Will
25%inclusion2 decks8 decks
15%synergy
Fierce Guardianship
25%inclusion2 decks8 decks
7%synergy
Despark
20%inclusion1 decks5 decks
6%synergy
Anguished Unmaking
20%inclusion1 decks5 decks
-4%synergy
Path to Exile
20%inclusion1 decks5 decks
-27%synergy
Inspiration
13%inclusion1 decks8 decks
12%synergy
Compelling Deterrence
13%inclusion1 decks8 decks
12%synergy
Shadow of Doubt
13%inclusion1 decks8 decks
12%synergy
Flip the Switch
13%inclusion1 decks8 decks
12%synergy
Read the Runes
13%inclusion1 decks8 decks
12%synergy
Perilous Research
13%inclusion1 decks8 decks
12%synergy
Countervailing Winds
13%inclusion1 decks8 decks
12%synergy
Circular Logic
13%inclusion1 decks8 decks
12%synergy
Trickbind
13%inclusion1 decks8 decks
12%synergy
Szat's Will
13%inclusion1 decks8 decks
12%synergy
Undermine
13%inclusion1 decks8 decks
12%synergy
Forbidden Alchemy
13%inclusion1 decks8 decks
11%synergy
Perplex
13%inclusion1 decks8 decks
11%synergy
Disallow
13%inclusion1 decks8 decks
11%synergy
Experimental Augury
13%inclusion1 decks8 decks
10%synergy
Snuff Out
13%inclusion1 decks8 decks
9%synergy
Culling the Weak
13%inclusion1 decks8 decks
8%synergy
Cabal Ritual
13%inclusion1 decks8 decks
7%synergy
Consider
13%inclusion1 decks8 decks
6%synergy
Infernal Grasp
13%inclusion1 decks8 decks
5%synergy
Flusterstorm
13%inclusion1 decks8 decks
5%synergy
Opt
13%inclusion1 decks8 decks
3%synergy
Pongify
13%inclusion1 decks8 decks
1%synergy
Deadly Rollick
13%inclusion1 decks8 decks
-1%synergy
Arcane Denial
13%inclusion1 decks8 decks
-8%synergy
Sorceries
Blasphemous Act
67%inclusion2 decks3 decks
33%synergy
Culling Ritual
50%inclusion1 decks2 decks
39%synergy
Three Visits
50%inclusion1 decks2 decks
26%synergy
Nature's Lore
50%inclusion1 decks2 decks
18%synergy
Farseek
50%inclusion1 decks2 decks
14%synergy
Reckless Handling
33%inclusion1 decks3 decks
32%synergy
Tormenting Voice
33%inclusion1 decks3 decks
31%synergy
Wheel of Fortune
33%inclusion1 decks3 decks
29%synergy
Faithless Looting
33%inclusion1 decks3 decks
17%synergy
Painful Truths
25%inclusion2 decks8 decks
23%synergy
Grim Tutor
25%inclusion2 decks8 decks
21%synergy
Sign in Blood
25%inclusion2 decks8 decks
16%synergy
Night's Whisper
25%inclusion2 decks8 decks
16%synergy
Preordain
25%inclusion2 decks8 decks
16%synergy
Ponder
25%inclusion2 decks8 decks
13%synergy
Unburial Rites
20%inclusion1 decks5 decks
18%synergy
Austere Command
20%inclusion1 decks5 decks
8%synergy
Farewell
20%inclusion1 decks5 decks
7%synergy
Come Back Wrong
17%inclusion1 decks6 decks
16%synergy
Grim Captain's Call
13%inclusion1 decks8 decks
12%synergy
Trait Doctoring
13%inclusion1 decks8 decks
12%synergy
Ghoulcaller's Chant
13%inclusion1 decks8 decks
12%synergy
Crawl from the Cellar
13%inclusion1 decks8 decks
12%synergy
March of the Drowned
13%inclusion1 decks8 decks
12%synergy
Syphon Flesh
13%inclusion1 decks8 decks
12%synergy
From Under the Floorboards
13%inclusion1 decks8 decks
12%synergy
Airborne Aid
13%inclusion1 decks8 decks
12%synergy
Forever Young
13%inclusion1 decks8 decks
12%synergy
Mass Appeal
13%inclusion1 decks8 decks
12%synergy
Notorious Throng
13%inclusion1 decks8 decks
12%synergy
Zombie Apocalypse
13%inclusion1 decks8 decks
11%synergy
Reshape
13%inclusion1 decks8 decks
11%synergy
Glimpse the Unthinkable
13%inclusion1 decks8 decks
11%synergy
Merchant Scroll
13%inclusion1 decks8 decks
11%synergy
Personal Tutor
13%inclusion1 decks8 decks
11%synergy
Army of the Damned
13%inclusion1 decks8 decks
11%synergy
Scheming Symmetry
13%inclusion1 decks8 decks
11%synergy
Beseech the Mirror
13%inclusion1 decks8 decks
9%synergy
Kindred Dominance
13%inclusion1 decks8 decks
9%synergy
Distant Melody
13%inclusion1 decks8 decks
8%synergy
Treasure Cruise
13%inclusion1 decks8 decks
8%synergy
Dread Return
13%inclusion1 decks8 decks
7%synergy
Living Death
13%inclusion1 decks8 decks
7%synergy
Read the Bones
13%inclusion1 decks8 decks
6%synergy
Damnation
13%inclusion1 decks8 decks
6%synergy
Windfall
13%inclusion1 decks8 decks
0%synergy
Victimize
13%inclusion1 decks8 decks
0%synergy
Feed the Swarm
13%inclusion1 decks8 decks
-4%synergy
Toxic Deluge
13%inclusion1 decks8 decks
-6%synergy
Utility Artifacts
Ozolith, the Shattered Spire
50%inclusion1 decks2 decks
45%synergy
Dissection Tools
33%inclusion1 decks3 decks
33%synergy
Blasting Station
25%inclusion2 decks8 decks
25%synergy
Altar of the Brood
25%inclusion2 decks8 decks
24%synergy
Wayfarer's Bauble
25%inclusion2 decks8 decks
17%synergy
Skullclamp
25%inclusion2 decks8 decks
14%synergy
Fluctuator
13%inclusion1 decks8 decks
12%synergy
Grimoire of the Dead
13%inclusion1 decks8 decks
12%synergy
Realmbreaker, the Invasion Tree
13%inclusion1 decks8 decks
12%synergy
Nim Deathmantle
13%inclusion1 decks8 decks
12%synergy
Thornbite Staff
13%inclusion1 decks8 decks
12%synergy
Cloudstone Curio
13%inclusion1 decks8 decks
12%synergy
Trading Post
13%inclusion1 decks8 decks
12%synergy
Horn of Gondor
13%inclusion1 decks8 decks
12%synergy
The Ozolith
13%inclusion1 decks8 decks
9%synergy
Jet Medallion
13%inclusion1 decks8 decks
9%synergy
Wishclaw Talisman
13%inclusion1 decks8 decks
7%synergy
Lightning Greaves
13%inclusion1 decks8 decks
-12%synergy
Enchantments
Goblin Bombardment
67%inclusion2 decks3 decks
61%synergy
Leyline of Transformation
60%inclusion3 decks5 decks
59%synergy
Anointed Procession
60%inclusion3 decks5 decks
53%synergy
Dragon Appeasement
50%inclusion1 decks2 decks
50%synergy
Skeletal Swarming
50%inclusion1 decks2 decks
50%synergy
Laid to Rest
50%inclusion1 decks2 decks
50%synergy
Steely Resolve
50%inclusion1 decks2 decks
50%synergy
Branching Evolution
50%inclusion1 decks2 decks
43%synergy
Parallel Lives
50%inclusion1 decks2 decks
43%synergy
Doubling Season
50%inclusion1 decks2 decks
40%synergy
Hardened Scales
50%inclusion1 decks2 decks
40%synergy
Smothering Tithe
40%inclusion2 decks5 decks
18%synergy
Mystic Remora
38%inclusion3 decks8 decks
21%synergy
Defiled Crypt // Cadaver Lab
33%inclusion1 decks3 decks
33%synergy
Molten Echoes
33%inclusion1 decks3 decks
32%synergy
Impact Tremors
33%inclusion1 decks3 decks
23%synergy
Necroduality
25%inclusion2 decks8 decks
24%synergy
Bastion of Remembrance
25%inclusion2 decks8 decks
19%synergy
Black Market Connections
25%inclusion2 decks8 decks
13%synergy
Soulcatchers' Aerie
20%inclusion1 decks5 decks
20%synergy
Fanatical Devotion
20%inclusion1 decks5 decks
19%synergy
Enchanted Evening
20%inclusion1 decks5 decks
19%synergy
Teleportation Circle
20%inclusion1 decks5 decks
17%synergy
Land Tax
20%inclusion1 decks5 decks
14%synergy
Hatching Plans
13%inclusion1 decks8 decks
12%synergy
Escape Protocol
13%inclusion1 decks8 decks
12%synergy
Faith of the Devoted
13%inclusion1 decks8 decks
12%synergy
Curse of the Restless Dead
13%inclusion1 decks8 decks
12%synergy
Open the Graves
13%inclusion1 decks8 decks
12%synergy
Case of the Ransacked Lab
13%inclusion1 decks8 decks
11%synergy
Endless Ranks of the Dead
13%inclusion1 decks8 decks
11%synergy
Rooftop Storm
13%inclusion1 decks8 decks
11%synergy
Tortured Existence
13%inclusion1 decks8 decks
11%synergy
Ominous Seas
13%inclusion1 decks8 decks
10%synergy
Training Grounds
13%inclusion1 decks8 decks
10%synergy
Dictate of Erebos
13%inclusion1 decks8 decks
9%synergy
Phyrexian Reclamation
13%inclusion1 decks8 decks
9%synergy
Necromancy
13%inclusion1 decks8 decks
9%synergy
Bitterblossom
13%inclusion1 decks8 decks
8%synergy
Exquisite Blood
13%inclusion1 decks8 decks
7%synergy
Sanguine Bond
13%inclusion1 decks8 decks
7%synergy
Animate Dead
13%inclusion1 decks8 decks
3%synergy
Phyrexian Arena
13%inclusion1 decks8 decks
-3%synergy
Planeswalkers
Liliana, Dreadhorde General
25%inclusion2 decks8 decks
21%synergy
Tevesh Szat, Doom of Fools
13%inclusion1 decks8 decks
12%synergy
Tezzeret the Seeker
13%inclusion1 decks8 decks
10%synergy
Utility Lands
Slippery Karst
50%inclusion1 decks2 decks
49%synergy
Smoldering Crater
33%inclusion1 decks3 decks
32%synergy
Desolate Lighthouse
33%inclusion1 decks3 decks
30%synergy
Unholy Grotto
25%inclusion2 decks8 decks
24%synergy
Phyrexian Tower
25%inclusion2 decks8 decks
16%synergy
Takenuma, Abandoned Mire
25%inclusion2 decks8 decks
16%synergy
Ancient Tomb
25%inclusion2 decks8 decks
15%synergy
Eiganjo, Seat of the Empire
20%inclusion1 decks5 decks
13%synergy
Blasted Landscape
13%inclusion1 decks8 decks
12%synergy
Remote Isle
13%inclusion1 decks8 decks
12%synergy
Polluted Mire
13%inclusion1 decks8 decks
12%synergy
Field of the Dead
13%inclusion1 decks8 decks
9%synergy
Cephalid Coliseum
13%inclusion1 decks8 decks
9%synergy
Urza's Saga
13%inclusion1 decks8 decks
6%synergy
Temple of the False God
13%inclusion1 decks8 decks
3%synergy
Otawara, Soaring City
13%inclusion1 decks8 decks
-4%synergy
Bojuka Bog
13%inclusion1 decks8 decks
-17%synergy
Reliquary Tower
13%inclusion1 decks8 decks
-18%synergy
Mana Artifacts
Arcane Signet
75%inclusion6 decks8 decks
3%synergy
Sol Ring
75%inclusion6 decks8 decks
-9%synergy
Azorius Signet
40%inclusion2 decks5 decks
18%synergy
Orzhov Signet
40%inclusion2 decks5 decks
16%synergy
Fellwar Stone
38%inclusion3 decks8 decks
17%synergy
Dimir Signet
38%inclusion3 decks8 decks
12%synergy
Cursed Mirror
33%inclusion1 decks3 decks
28%synergy
Izzet Signet
33%inclusion1 decks3 decks
9%synergy
Rakdos Signet
33%inclusion1 decks3 decks
7%synergy
Jeweled Lotus
25%inclusion2 decks8 decks
23%synergy
Mana Crypt
25%inclusion2 decks8 decks
22%synergy
Lotus Petal
25%inclusion2 decks8 decks
18%synergy
Talisman of Progress
20%inclusion1 decks5 decks
-5%synergy
Mox Tantalite
13%inclusion1 decks8 decks
12%synergy
Sol Talisman
13%inclusion1 decks8 decks
12%synergy
Grim Monolith
13%inclusion1 decks8 decks
10%synergy
Mox Diamond
13%inclusion1 decks8 decks
8%synergy
Mox Opal
13%inclusion1 decks8 decks
8%synergy
Chrome Mox
13%inclusion1 decks8 decks
7%synergy
Chromatic Lantern
13%inclusion1 decks8 decks
4%synergy
Commander's Sphere
13%inclusion1 decks8 decks
0%synergy
Talisman of Dominance
13%inclusion1 decks8 decks
-20%synergy
Lands
Plateau
100%inclusion1 decks1 decks
88%synergy
Savannah
100%inclusion1 decks1 decks
87%synergy
Savai Triome
100%inclusion1 decks1 decks
75%synergy
Ketria Triome
100%inclusion2 decks2 decks
69%synergy
Sacred Foundry
100%inclusion1 decks1 decks
64%synergy
Temple Garden
100%inclusion1 decks1 decks
61%synergy
Overgrown Tomb
100%inclusion2 decks2 decks
60%synergy
Breeding Pool
100%inclusion2 decks2 decks
59%synergy
Hallowed Fountain
80%inclusion4 decks5 decks
40%synergy
Godless Shrine
80%inclusion4 decks5 decks
39%synergy
Command Tower
75%inclusion6 decks8 decks
1%synergy
Badlands
67%inclusion2 decks3 decks
53%synergy
Bloodstained Mire
63%inclusion5 decks8 decks
51%synergy
Polluted Delta
63%inclusion5 decks8 decks
51%synergy
Watery Grave
63%inclusion5 decks8 decks
21%synergy
Scrubland
60%inclusion3 decks5 decks
46%synergy
Tundra
60%inclusion3 decks5 decks
46%synergy
Vault of Champions
60%inclusion3 decks5 decks
36%synergy
Sheltered Thicket
50%inclusion1 decks2 decks
41%synergy
Marsh Flats
50%inclusion4 decks8 decks
39%synergy
Scalding Tarn
50%inclusion4 decks8 decks
39%synergy
Verdant Catacombs
50%inclusion4 decks8 decks
39%synergy
Misty Rainforest
50%inclusion4 decks8 decks
38%synergy
Taiga
50%inclusion1 decks2 decks
37%synergy
Bayou
50%inclusion1 decks2 decks
37%synergy
Tropical Island
50%inclusion1 decks2 decks
36%synergy
Underground Sea
50%inclusion4 decks8 decks
35%synergy
Spire Garden
50%inclusion1 decks2 decks
28%synergy
Undergrowth Stadium
50%inclusion1 decks2 decks
26%synergy
Morphic Pool
50%inclusion4 decks8 decks
25%synergy
Rejuvenating Springs
50%inclusion1 decks2 decks
23%synergy
Ziatora's Proving Ground
50%inclusion1 decks2 decks
22%synergy
Zagoth Triome
50%inclusion1 decks2 decks
22%synergy
Raffine's Tower
40%inclusion2 decks5 decks
15%synergy
Sea of Clouds
40%inclusion2 decks5 decks
15%synergy
Glacial Fortress
40%inclusion2 decks5 decks
8%synergy
Isolated Chapel
40%inclusion2 decks5 decks
7%synergy
Flooded Strand
38%inclusion3 decks8 decks
26%synergy
Terramorphic Expanse
38%inclusion3 decks8 decks
22%synergy
Evolving Wilds
38%inclusion3 decks8 decks
17%synergy
Canyon Slough
33%inclusion1 decks3 decks
26%synergy
Volcanic Island
33%inclusion1 decks3 decks
19%synergy
Xander's Lounge
33%inclusion1 decks3 decks
9%synergy
Luxury Suite
33%inclusion1 decks3 decks
9%synergy
Training Center
33%inclusion1 decks3 decks
8%synergy
Steam Vents
33%inclusion1 decks3 decks
-4%synergy
Mana Confluence
25%inclusion2 decks8 decks
18%synergy
City of Brass
25%inclusion2 decks8 decks
17%synergy
Wooded Foothills
25%inclusion2 decks8 decks
14%synergy
Murky Sewer
20%inclusion1 decks5 decks
19%synergy