Xathrid Necromancer + Maskwood Nexus + Phyrexian Altar

Xathrid Necromancer
Maskwood Nexus
Phyrexian Altar

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

Jerren, Corrupted Bishop
1.67% of 659 decks 11 decks
Teysa Karlov
0.03% of 15565 decks 5 decks
Shadowheart, Dark Justiciar // Haunted One
1.13% of 444 decks 5 decks
Nalia de'Arnise
0.17% of 2996 decks 5 decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.11% of 3614 decks 4 decks
Varina, Lich Queen
0.04% of 7100 decks 3 decks
Burakos, Party Leader // Folk Hero
0.09% of 3521 decks 3 decks
Burakos, Party Leader // Haunted One
0.46% of 652 decks 3 decks
Sidar Kondo of Jamuraa // Tymna the Weaver
0.32% of 625 decks 2 decks
Urtet, Remnant of Memnarch
0.01% of 14639 decks 2 decks
Zimone and Dina
0.03% of 7161 decks 2 decks
Athreos, God of Passage
0.03% of 6198 decks 2 decks
Ellyn Harbreeze, Busybody // Haunted One
2.82% of 71 decks 2 decks
Rukarumel, Biologist
0.07% of 2924 decks 2 decks
Jirina Kudro
0.15% of 1298 decks 2 decks
Teysa, Orzhov Scion
0.07% of 2744 decks 2 decks
Drivnod, Carnage Dominus
0.18% of 1134 decks 2 decks
Ayara, First of Locthwain
0.04% of 4836 decks 2 decks
New Cards
Withering Torment
50% of 8 decks +30% synergy
Valgavoth's Faithful
31% of 13 decks +30% synergy
Funeral Room // Awakening Hall
23% of 13 decks +18% synergy
High Synergy Cards
Arcane Adaptation
61% of 28 decks +60% synergy
Ashnod's Altar
66% of 101 decks +59% synergy
Zulaport Cutthroat
63% of 101 decks +53% synergy
Najeela, the Blade-Blossom
44% of 9 decks +42% synergy
Rotlung Reanimator
40% of 101 decks +39% synergy
Atla Palani, Nest Tender
40% of 10 decks +38% synergy
Rhystic Study
64% of 28 decks +37% synergy
Cabal Coffers
46% of 101 decks +35% synergy
Skullclamp
47% of 101 decks +34% synergy
Pitiless Plunderer
42% of 101 decks +34% synergy
Top Cards
Swords to Plowshares
61% of 51 decks -2% synergy
Enlightened Tutor
43% of 51 decks +25% synergy
Bastion of Remembrance
39% of 101 decks +32% synergy
Goblin Bombardment
38% of 21 decks +32% synergy
Viscera Seer
38% of 101 decks +28% synergy
Damn
37% of 51 decks +21% synergy
Anguished Unmaking
37% of 51 decks +13% synergy
Blood Artist
37% of 101 decks +25% synergy
Path to Exile
35% of 51 decks -10% synergy
Species Specialist
34% of 101 decks +32% synergy
Creatures
Reaper King
33% of 9 decks +32% synergy
Magda, Brazen Outlaw
33% of 21 decks +31% synergy
Birds of Paradise
32% of 22 decks +5% synergy
Mirror Entity
31% of 51 decks +27% synergy
Warren Soultrader
30% of 23 decks +23% synergy
Marionette Apprentice
30% of 23 decks +23% synergy
Grim Haruspex
30% of 101 decks +26% synergy
Avacyn's Pilgrim
29% of 14 decks +14% synergy
Elas il-Kor, Sadistic Pilgrim
28% of 46 decks +17% synergy
Esper Sentinel
27% of 51 decks +7% synergy
Bloom Tender
27% of 22 decks +19% synergy
Eternal Witness
27% of 22 decks +7% synergy
Ignoble Hierarch
27% of 11 decks +2% synergy
Yawgmoth, Thran Physician
27% of 101 decks +23% synergy
Carrion Feeder
26% of 101 decks +21% synergy
Roaming Throne
26% of 35 decks +16% synergy
Teysa Karlov
25% of 51 decks +21% synergy
Cloudshredder Sliver
25% of 16 decks +22% synergy
Alesha, Who Smiles at Death
25% of 16 decks +22% synergy
Priest of Forgotten Gods
25% of 101 decks +23% synergy
Krenko, Mob Boss
24% of 21 decks +22% synergy
Dockside Extortionist
24% of 21 decks +12% synergy
Syr Konrad, the Grim
24% of 101 decks +15% synergy
Risen Reef
23% of 13 decks +20% synergy
Chatterfang, Squirrel General
23% of 22 decks +17% synergy
Beast Whisperer
23% of 22 decks +11% synergy
Bloodsoaked Champion
22% of 101 decks +21% synergy
Katilda, Dawnhart Prime
21% of 14 decks +19% synergy
Ojer Taq, Deepest Foundation
21% of 19 decks +15% synergy
Mondrak, Glory Dominus
21% of 38 decks +12% synergy
Morbid Opportunist
20% of 98 decks +15% synergy
Coppercoat Vanguard
20% of 30 decks +18% synergy
Bishop of Wings
20% of 51 decks +19% synergy
Cruel Celebrant
20% of 51 decks +11% synergy
Reckless Fireweaver
19% of 21 decks +15% synergy
Imperial Recruiter
19% of 21 decks +13% synergy
Ophiomancer
19% of 101 decks +16% synergy
Blade Historian
19% of 16 decks +16% synergy
Ayula, Queen Among Bears
18% of 22 decks +18% synergy
Manaweft Sliver
18% of 22 decks +17% synergy
Gemhide Sliver
18% of 22 decks +17% synergy
Sakura-Tribe Elder
18% of 22 decks -0% synergy
Ayara, First of Locthwain
18% of 101 decks +14% synergy
Corpse Knight
18% of 51 decks +12% synergy
Grand Abolisher
18% of 51 decks +9% synergy
Razaketh, the Foulblooded
17% of 101 decks +15% synergy
Gravecrawler
17% of 101 decks +14% synergy
Plaguecrafter
17% of 101 decks +12% synergy
Jirina, Dauntless General
17% of 30 decks +15% synergy
Cankerbloom
17% of 18 decks +10% synergy
Instants
Vampiric Tutor
36% of 101 decks +17% synergy
Fell the Profane
30% of 23 decks +19% synergy
Deflecting Swat
29% of 21 decks +12% synergy
Cyclonic Rift
29% of 28 decks +1% synergy
Teferi's Protection
25% of 51 decks +6% synergy
Fierce Guardianship
25% of 28 decks +7% synergy
Counterspell
25% of 28 decks -18% synergy
Dark Ritual
24% of 101 decks +1% synergy
Assassin's Trophy
23% of 22 decks -8% synergy
Flare of Malice
21% of 24 decks +18% synergy
Village Rites
20% of 101 decks +10% synergy
Malakir Rebirth
19% of 101 decks +11% synergy
Force of Negation
18% of 28 decks +9% synergy
Mana Drain
18% of 28 decks +3% synergy
Swan Song
18% of 28 decks +1% synergy
Brainstorm
18% of 28 decks -3% synergy
Call the Coppercoats
16% of 51 decks +12% synergy
Deadly Rollick
15% of 101 decks +4% synergy
Artificial Evolution
14% of 28 decks +14% synergy
Mystical Tutor
14% of 28 decks -1% synergy
Terminate
14% of 21 decks -7% synergy
Chaos Warp
14% of 21 decks -18% synergy
Deadly Dispute
14% of 99 decks +3% synergy
Flawless Maneuver
14% of 51 decks +4% synergy
Generous Gift
14% of 51 decks -12% synergy
Worldly Tutor
14% of 22 decks -0% synergy
Fracture
12% of 51 decks +5% synergy
Despark
12% of 51 decks -4% synergy
An Offer You Can't Refuse
12% of 26 decks -9% synergy
Infernal Grasp
11% of 98 decks +4% synergy
Entomb
11% of 101 decks +4% synergy
Lazotep Plating
11% of 28 decks +9% synergy
Force of Will
11% of 28 decks -0% synergy
Dire Tactics
10% of 51 decks +8% synergy
Crib Swap
10% of 51 decks +8% synergy
Corrupted Conviction
8% of 59 decks +3% synergy
Hagra Mauling
8% of 101 decks +6% synergy
Tragic Slip
8% of 101 decks +4% synergy
Clever Concealment
8% of 38 decks +3% synergy
Rally the Ancestors
8% of 51 decks +7% synergy
Faith's Reward
8% of 51 decks +7% synergy
Plumb the Forbidden
7% of 100 decks +4% synergy
Culling the Weak
7% of 101 decks +3% synergy
Baleful Mastery
6% of 100 decks +3% synergy
Cabal Ritual
6% of 101 decks +1% synergy
Saw in Half
6% of 85 decks +3% synergy
Inkshield
6% of 51 decks +0% synergy
Silence
6% of 51 decks -1% synergy
Utter End
6% of 51 decks -1% synergy
Unbreakable Formation
6% of 51 decks -1% synergy
Sorceries
Demonic Tutor
40% of 101 decks +17% synergy
Three Visits
27% of 22 decks +3% synergy
Nature's Lore
27% of 22 decks -5% synergy
Farseek
27% of 22 decks -7% synergy
Fabricate
25% of 28 decks +19% synergy
Ruinous Ultimatum
25% of 16 decks +7% synergy
Diabolic Intent
25% of 101 decks +16% synergy
Feed the Swarm
23% of 101 decks +5% synergy
Reanimate
21% of 101 decks +5% synergy
Toxic Deluge
20% of 101 decks +2% synergy
Blasphemous Act
19% of 21 decks -14% synergy
Victimize
19% of 101 decks +7% synergy
Bala Ged Recovery
18% of 22 decks +9% synergy
Rampant Growth
18% of 22 decks -16% synergy
Living Death
17% of 101 decks +12% synergy
Insatiable Avarice
17% of 24 decks +12% synergy
Imperial Seal
16% of 101 decks +10% synergy
Damnation
16% of 101 decks +8% synergy
Distant Melody
14% of 28 decks +9% synergy
Ponder
14% of 28 decks +1% synergy
Faithless Looting
14% of 21 decks -2% synergy
Austere Command
14% of 51 decks +1% synergy
Cultivate
14% of 22 decks -33% synergy
Agadeem's Awakening
13% of 101 decks +9% synergy
Diabolic Tutor
13% of 101 decks +7% synergy
Stick Together
12% of 49 decks +12% synergy
Farewell
12% of 50 decks -1% synergy
Grim Tutor
11% of 101 decks +6% synergy
Lich-Knights' Conquest
11% of 46 decks +8% synergy
Final Parting
10% of 101 decks +8% synergy
Immortal Servitude
10% of 51 decks +9% synergy
Wrath of God
10% of 51 decks +3% synergy
Exsanguinate
9% of 101 decks +3% synergy
Night's Whisper
9% of 101 decks -0% synergy
Patriarch's Bidding
8% of 101 decks +5% synergy
Sign in Blood
8% of 101 decks -2% synergy
Visions of Glory
8% of 51 decks +7% synergy
Sevinne's Reclamation
8% of 51 decks +1% synergy
Torment of Hailfire
7% of 101 decks +2% synergy
Dread Return
7% of 101 decks +2% synergy
Beseech the Mirror
7% of 46 decks +2% synergy
Echoing Return
6% of 100 decks +5% synergy
Coveted Prize
6% of 101 decks +5% synergy
Bubbling Muck
6% of 101 decks +5% synergy
Mutilate
6% of 101 decks +4% synergy
Kindred Dominance
6% of 101 decks +2% synergy
Dusk // Dawn
6% of 51 decks +2% synergy
Idyllic Tutor
6% of 51 decks +1% synergy
Vindicate
6% of 51 decks -1% synergy
Utility Artifacts
Lightning Greaves
27% of 101 decks +1% synergy
Jet Medallion
25% of 101 decks +22% synergy
Altar of Dementia
21% of 101 decks +18% synergy
Horn of Gondor
19% of 53 decks +18% synergy
Bontu's Monument
19% of 101 decks +17% synergy
Swiftfoot Boots
15% of 101 decks -13% synergy
Bolas's Citadel
11% of 101 decks +2% synergy
Tarrian's Journal
11% of 37 decks +9% synergy
Expedition Map
10% of 101 decks +7% synergy
Sensei's Divining Top
10% of 101 decks +4% synergy
The One Ring
10% of 62 decks +1% synergy
Thornbite Staff
9% of 101 decks +8% synergy
Wayfarer's Bauble
9% of 101 decks -1% synergy
Realmbreaker, the Invasion Tree
8% of 62 decks +7% synergy
Nim Deathmantle
8% of 101 decks +7% synergy
Blasting Station
7% of 101 decks +6% synergy
Thousand-Year Elixir
7% of 101 decks +5% synergy
Aetherflux Reservoir
7% of 101 decks +3% synergy
Agatha's Soul Cauldron
7% of 46 decks +5% synergy
Vat of Rebirth
6% of 64 decks +4% synergy
Relic Vial
6% of 101 decks +6% synergy
Thrumming Stone
6% of 101 decks +5% synergy
Herald's Horn
6% of 101 decks -0% synergy
Enchantments
Mystic Remora
32% of 28 decks +14% synergy
Black Market Connections
31% of 96 decks +20% synergy
Smothering Tithe
27% of 51 decks +3% synergy
Dictate of Erebos
27% of 101 decks +23% synergy
Conspiracy
26% of 101 decks +25% synergy
Xenograft
25% of 28 decks +25% synergy
Rooftop Storm
25% of 28 decks +23% synergy
Grave Pact
25% of 101 decks +20% synergy
The Meathook Massacre
23% of 98 decks +18% synergy
Elven Chorus
23% of 13 decks +18% synergy
Cryptolith Rite
23% of 22 decks +19% synergy
Anointed Procession
22% of 51 decks +13% synergy
Bitterblossom
19% of 101 decks +15% synergy
Parallel Lives
18% of 22 decks +11% synergy
Black Market
18% of 101 decks +13% synergy
Phyrexian Arena
17% of 101 decks +2% synergy
Necroduality
15% of 26 decks +14% synergy
Mana Echoes
14% of 21 decks +13% synergy
Intruder Alarm
14% of 28 decks +12% synergy
Feast of the Victorious Dead
14% of 28 decks +12% synergy
Kindred Discovery
14% of 28 decks +7% synergy
Impact Tremors
14% of 21 decks +5% synergy
Bloodbond March
14% of 22 decks +13% synergy
Life and Limb
14% of 22 decks +13% synergy
Doubling Season
14% of 22 decks +5% synergy
Sylvan Library
14% of 22 decks +2% synergy
Phyrexian Reclamation
12% of 101 decks +8% synergy
Dark Prophecy
11% of 101 decks +10% synergy
Necropotence
11% of 101 decks +6% synergy
Reflections of Littjara
11% of 28 decks +6% synergy
Dreadhorde Invasion
10% of 101 decks +7% synergy
Exquisite Blood
10% of 101 decks +5% synergy
Land Tax
10% of 51 decks +3% synergy
Retribution of the Ancients
9% of 101 decks +8% synergy
Sanguine Bond
9% of 101 decks +3% synergy
Animate Dead
9% of 101 decks -0% synergy
Haunted One
8% of 96 decks +7% synergy
Agent of the Iron Throne
8% of 96 decks +6% synergy
Vampiric Rites
8% of 101 decks +5% synergy
Skrelv's Hive
8% of 39 decks +4% synergy
Open the Graves
7% of 101 decks +6% synergy
Endless Ranks of the Dead
7% of 101 decks +5% synergy
Folk Hero
6% of 49 decks +5% synergy
Life Insurance
6% of 50 decks +4% synergy
Carnival of Souls
6% of 101 decks +6% synergy
Liliana's Contract
6% of 101 decks +5% synergy
Remembrance
6% of 51 decks +6% synergy
Cleric Class
6% of 51 decks +3% synergy
Planeswalkers
Liliana, Dreadhorde General
18% of 101 decks +14% synergy
Tezzeret the Seeker
11% of 28 decks +8% synergy
Tevesh Szat, Doom of Fools
6% of 101 decks +5% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
36% of 101 decks +26% synergy
Phyrexian Tower
34% of 101 decks +25% synergy
Bojuka Bog
30% of 101 decks -1% synergy
Boseiju, Who Endures
27% of 22 decks +8% synergy
Reliquary Tower
27% of 101 decks -3% synergy
Three Tree City
26% of 19 decks +16% synergy
Vault of the Archangel
24% of 51 decks +13% synergy
Westvale Abbey
22% of 101 decks +20% synergy
High Market
20% of 101 decks +17% synergy
Witch's Cottage
20% of 101 decks +16% synergy
Nykthos, Shrine to Nyx
20% of 101 decks +14% synergy
Otawara, Soaring City
19% of 26 decks +2% synergy
Gaea's Cradle
18% of 22 decks +12% synergy
Academy Ruins
18% of 28 decks +13% synergy
Castle Locthwain
18% of 101 decks +13% synergy
Ancient Tomb
18% of 101 decks +7% synergy
Spymaster's Vault
17% of 23 decks +13% synergy
Cabal Stronghold
14% of 101 decks +10% synergy
War Room
14% of 101 decks +7% synergy
Urza's Saga
11% of 100 decks +4% synergy
Takenuma, Abandoned Mire
10% of 97 decks -0% synergy
Eiganjo, Seat of the Empire
10% of 50 decks +1% synergy
Mutavault
10% of 101 decks +9% synergy
Windbrisk Heights
10% of 51 decks +5% synergy
Field of the Dead
9% of 101 decks +6% synergy
Buried Ruin
9% of 101 decks +4% synergy
Crypt of Agadeem
8% of 101 decks +6% synergy
Mortuary Mire
8% of 101 decks +3% synergy
Castle Ardenvale
8% of 51 decks +3% synergy
Volrath's Stronghold
6% of 101 decks +5% synergy
Command Beacon
6% of 101 decks +1% synergy
Mana Artifacts
Sol Ring
86% of 101 decks +2% synergy
Arcane Signet
70% of 101 decks -2% synergy
Talisman of Hierarchy
43% of 51 decks +19% synergy
Orzhov Signet
29% of 51 decks +2% synergy
Dimir Signet
29% of 28 decks -1% synergy
Mana Crypt
22% of 101 decks +13% synergy
Talisman of Indulgence
19% of 21 decks -7% synergy
Rakdos Signet
19% of 21 decks -11% synergy
Talisman of Conviction
19% of 16 decks -4% synergy
Talisman of Dominance
18% of 28 decks -14% synergy
Fellwar Stone
15% of 101 decks -6% synergy
Mana Vault
13% of 101 decks +6% synergy
Thought Vessel
12% of 101 decks -5% synergy
Mind Stone
12% of 101 decks -5% synergy
Jeweled Lotus
9% of 101 decks +3% synergy
Chromatic Lantern
7% of 101 decks -3% synergy
Patriar's Seal
6% of 96 decks +4% synergy
Springleaf Drum
6% of 101 decks +4% synergy
Basalt Monolith
6% of 101 decks +3% synergy
Charcoal Diamond
6% of 101 decks +1% synergy
Lotus Petal
6% of 101 decks -1% synergy
Commander's Sphere
6% of 101 decks -9% synergy
Decanter of Endless Water
5% of 96 decks +0% synergy
Crowded Crypt
5% of 98 decks +4% synergy
Lands
Godless Shrine
71% of 51 decks +30% synergy
The World Tree
67% of 9 decks +33% synergy
Watery Grave
64% of 28 decks +24% synergy
Overgrown Tomb
64% of 22 decks +21% synergy
Isolated Chapel
57% of 51 decks +29% synergy
Sacred Foundry
56% of 16 decks +20% synergy
Command Tower
54% of 101 decks -19% synergy
Caves of Koilos
47% of 51 decks +19% synergy
Breeding Pool
46% of 13 decks +5% synergy
Vault of Champions
45% of 51 decks +19% synergy
Shadowy Backstreet
44% of 16 decks +31% synergy
Indatha Triome
43% of 14 decks +12% synergy
Blood Crypt
43% of 21 decks +4% synergy
Hallowed Fountain
43% of 14 decks +2% synergy
Ketria Triome
40% of 10 decks +7% synergy
Underground Sea
39% of 28 decks +25% synergy
Morphic Pool
39% of 28 decks +13% synergy
Tropical Island
38% of 13 decks +24% synergy
Savai Triome
38% of 16 decks +10% synergy
Tainted Field
37% of 51 decks +24% synergy
Taiga
36% of 11 decks +23% synergy
Undergrowth Stadium
36% of 22 decks +10% synergy
Tundra
36% of 14 decks +22% synergy
Steam Vents
36% of 14 decks -3% synergy
Temple Garden
36% of 14 decks -5% synergy
Badlands
33% of 21 decks +20% synergy
Luxury Suite
33% of 21 decks +7% synergy
Plateau
31% of 16 decks +19% synergy
Shattered Sanctum
29% of 51 decks +16% synergy
Savannah
29% of 14 decks +16% synergy
Volcanic Island
29% of 14 decks +15% synergy
Deserted Beach
29% of 14 decks +12% synergy
Bountiful Promenade
29% of 14 decks +4% synergy
Sea of Clouds
29% of 14 decks +3% synergy
Training Center
29% of 14 decks +1% synergy
Arcane Sanctum
29% of 14 decks +1% synergy
Raffine's Tower
29% of 14 decks +1% synergy
Scrubland
27% of 51 decks +14% synergy
Woodland Cemetery
27% of 22 decks -1% synergy
Shipwreck Marsh
27% of 26 decks +8% synergy
Marsh Flats
27% of 101 decks +15% synergy
Brightclimb Pathway
25% of 51 decks +15% synergy
Spectator Seating
25% of 16 decks -0% synergy
Nomad Outpost
25% of 16 decks -3% synergy
Shineshadow Snarl
24% of 51 decks +11% synergy
Zagoth Triome
23% of 13 decks -7% synergy
Polluted Delta
23% of 101 decks +11% synergy
Deathcap Glade
23% of 22 decks +9% synergy
Llanowar Wastes
23% of 22 decks -3% synergy
Overgrown Farmland
21% of 14 decks +5% synergy