Xathrid Necromancer + Maskwood Nexus + Ashnod's Altar

Xathrid Necromancer
Maskwood Nexus
Ashnod's Altar

Requires
Xathrid Necromancer must be on the battlefield. Maskwood Nexus must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Activate Ashnod's Altar by sacrificing any other creature, adding .
  2. The creature dies, triggering Xathrid Necromancer, creating a 2/2 Zombie creature token.
  3. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Shadowheart, Dark Justiciar // Haunted One
3.14% of 542 decks 17 decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.41% of 3940 decks 16 decks
Teysa Karlov
0.08% of 16626 decks 13 decks
Jerren, Corrupted Bishop
1.63% of 736 decks 12 decks
Burakos, Party Leader // Folk Hero
0.11% of 3657 decks 4 decks
Meren of Clan Nel Toth
0.02% of 16614 decks 4 decks
Wilhelt, the Rotcleaver
0.02% of 19637 decks 3 decks
Varina, Lich Queen
0.03% of 8667 decks 3 decks
Jirina Kudro
0.23% of 1318 decks 3 decks
Volo, Itinerant Scholar // Haunted One
1.03% of 292 decks 3 decks
Nekusar, the Mindrazer
0.01% of 21189 decks 2 decks
Ratadrabik of Urborg
0.03% of 6007 decks 2 decks
Urtet, Remnant of Memnarch
0.01% of 13912 decks 2 decks
Nalia de'Arnise
0.07% of 2957 decks 2 decks
Braids, Arisen Nightmare
0.03% of 7194 decks 2 decks
Rukarumel, Biologist
0.06% of 3595 decks 2 decks
Tergrid, God of Fright
0.02% of 9925 decks 2 decks
Elder Arthur Maxson
0.98% of 205 decks 2 decks
New Cards
Mardu Siegebreaker
100% of 1 decks +91% synergy
High Synergy Cards
Zulaport Cutthroat
69% of 141 decks +59% synergy
Najeela, the Blade-Blossom
57% of 7 decks +55% synergy
Bastion of Remembrance
56% of 141 decks +50% synergy
Skullclamp
54% of 141 decks +42% synergy
Pitiless Plunderer
50% of 141 decks +42% synergy
Arcane Adaptation
39% of 28 decks +38% synergy
Rooftop Storm
39% of 28 decks +37% synergy
Phyrexian Altar
40% of 141 decks +37% synergy
Jirina Kudro
34% of 29 decks +34% synergy
Hanweir Garrison
34% of 35 decks +33% synergy
Top Cards
Swords to Plowshares
54% of 70 decks -8% synergy
Eternal Witness
45% of 20 decks +25% synergy
Counterspell
43% of 28 decks +0% synergy
Syr Konrad, the Grim
42% of 141 decks +33% synergy
Ruinous Ultimatum
41% of 29 decks +23% synergy
Sakura-Tribe Elder
40% of 20 decks +22% synergy
Elas il-Kor, Sadistic Pilgrim
39% of 70 decks +28% synergy
Viscera Seer
38% of 141 decks +29% synergy
Teysa Karlov
36% of 70 decks +31% synergy
Grim Haruspex
35% of 141 decks +32% synergy
Game Changers
Rhystic Study
39% of 28 decks +13% synergy
Demonic Tutor
29% of 141 decks +8% synergy
Enlightened Tutor
26% of 70 decks +9% synergy
Smothering Tithe
24% of 70 decks +0% synergy
Vampiric Tutor
23% of 141 decks +6% synergy
Winota, Joiner of Forces
17% of 29 decks +16% synergy
Bolas's Citadel
13% of 141 decks +5% synergy
Drannith Magistrate
9% of 70 decks +3% synergy
Opposition Agent
7% of 141 decks +1% synergy
Trouble in Pairs
6% of 49 decks +1% synergy
Creatures
Atla Palani, Nest Tender
43% of 7 decks +41% synergy
Blood Artist
35% of 141 decks +24% synergy
Species Specialist
34% of 141 decks +33% synergy
Riders of the Mark
33% of 27 decks +33% synergy
Cruel Celebrant
33% of 70 decks +25% synergy
Priest of Forgotten Gods
32% of 141 decks +30% synergy
Garna, Bloodfist of Keld
31% of 35 decks +29% synergy
Imperial Recruiter
31% of 35 decks +26% synergy
Alesha, Who Smiles at Death
31% of 29 decks +29% synergy
Risen Reef
30% of 10 decks +27% synergy
Alesha, Who Laughs at Fate
30% of 10 decks +26% synergy
Birds of Paradise
30% of 20 decks +3% synergy
Gray Merchant of Asphodel
28% of 141 decks +19% synergy
Bloodsoaked Champion
27% of 141 decks +26% synergy
Kambal, Profiteering Mayor
26% of 46 decks +20% synergy
Adeline, Resplendent Cathar
26% of 70 decks +20% synergy
Esper Sentinel
26% of 70 decks +6% synergy
Diregraf Captain
25% of 28 decks +21% synergy
Chatterfang, Squirrel General
25% of 20 decks +20% synergy
Ayara, First of Locthwain
25% of 141 decks +21% synergy
Mirror Entity
24% of 70 decks +20% synergy
Rotlung Reanimator
24% of 141 decks +24% synergy
Plaguecrafter
23% of 141 decks +19% synergy
Teysa, Orzhov Scion
23% of 70 decks +21% synergy
Mayhem Devil
23% of 35 decks +13% synergy
Marionette Apprentice
22% of 74 decks +17% synergy
Angel of Glory's Rise
21% of 70 decks +21% synergy
General Kudro of Drannith
21% of 70 decks +21% synergy
The Scarab God
21% of 28 decks +18% synergy
Mentor of the Meek
21% of 70 decks +16% synergy
Morbid Opportunist
21% of 141 decks +15% synergy
Demon's Disciple
21% of 141 decks +19% synergy
Fiend Hunter
20% of 70 decks +19% synergy
Spore Frog
20% of 20 decks +17% synergy
Bloom Tender
20% of 20 decks +12% synergy
Yawgmoth, Thran Physician
20% of 141 decks +16% synergy
Carrion Feeder
20% of 141 decks +15% synergy
Doomed Necromancer
19% of 141 decks +18% synergy
Corpse Knight
19% of 70 decks +13% synergy
Cleaver Skaab
18% of 28 decks +17% synergy
Denethor, Ruling Steward
17% of 63 decks +16% synergy
Thraben Doomsayer
17% of 70 decks +17% synergy
Hanweir Militia Captain
17% of 70 decks +17% synergy
Frontline Medic
17% of 70 decks +16% synergy
Judith, the Scourge Diva
17% of 35 decks +16% synergy
General's Enforcer
17% of 70 decks +15% synergy
Purphoros, God of the Forge
17% of 35 decks +13% synergy
Knight of the White Orchid
17% of 70 decks +12% synergy
Elenda, the Dusk Rose
17% of 70 decks +11% synergy
Taborax, Hope's Demise
17% of 141 decks +17% synergy
Instants
Call the Coppercoats
33% of 70 decks +30% synergy
Assassin's Trophy
30% of 20 decks -0% synergy
Path to Exile
30% of 70 decks -17% synergy
Anguished Unmaking
29% of 70 decks +4% synergy
Dark Ritual
28% of 141 decks +6% synergy
Village Rites
28% of 141 decks +18% synergy
Flawless Maneuver
26% of 70 decks +16% synergy
Worldly Tutor
25% of 20 decks +12% synergy
Dovin's Veto
25% of 12 decks +7% synergy
Teferi's Protection
24% of 70 decks +5% synergy
Chaos Warp
23% of 35 decks -8% synergy
Cyclonic Rift
21% of 28 decks -5% synergy
Despark
20% of 70 decks +5% synergy
Akroma's Will
19% of 70 decks +9% synergy
Swan Song
18% of 28 decks +1% synergy
An Offer You Can't Refuse
18% of 28 decks -4% synergy
Plumb the Forbidden
18% of 141 decks +15% synergy
Boros Charm
17% of 29 decks -7% synergy
Deflecting Swat
17% of 35 decks +1% synergy
Terminate
17% of 35 decks -3% synergy
Malakir Rebirth
17% of 141 decks +9% synergy
Withering Torment
17% of 48 decks +9% synergy
Deadly Dispute
16% of 141 decks +5% synergy
Abrupt Decay
15% of 20 decks +5% synergy
Putrefy
15% of 20 decks -1% synergy
Heroic Intervention
15% of 20 decks -15% synergy
Beast Within
15% of 20 decks -22% synergy
Artificial Evolution
14% of 28 decks +14% synergy
Fracture
14% of 70 decks +8% synergy
Fierce Guardianship
14% of 28 decks -4% synergy
Brainstorm
14% of 28 decks -5% synergy
Stroke of Midnight
14% of 59 decks +3% synergy
Tragic Slip
13% of 141 decks +10% synergy
Generous Gift
13% of 70 decks -12% synergy
Flare of Malice
11% of 74 decks +9% synergy
Pongify
11% of 28 decks -1% synergy
Mystical Tutor
11% of 28 decks -3% synergy
Mana Drain
11% of 28 decks -4% synergy
Negate
11% of 28 decks -12% synergy
Defile
11% of 141 decks +7% synergy
Kabira Takedown
10% of 70 decks +8% synergy
Sejiri Shelter
10% of 70 decks +7% synergy
Inkshield
10% of 70 decks +4% synergy
Hagra Mauling
10% of 141 decks +8% synergy
Infernal Grasp
9% of 141 decks +2% synergy
Entomb
9% of 141 decks +2% synergy
Dire Tactics
9% of 70 decks +7% synergy
Vanishing Verse
9% of 70 decks +7% synergy
Mortify
9% of 70 decks -3% synergy
Fell the Profane
8% of 74 decks -0% synergy
Sorceries
Victimize
28% of 141 decks +16% synergy
Increasing Devotion
27% of 70 decks +26% synergy
Feed the Swarm
26% of 141 decks +9% synergy
Nature's Lore
25% of 20 decks -7% synergy
Cultivate
25% of 20 decks -20% synergy
Damn
23% of 70 decks +7% synergy
Blasphemous Act
23% of 35 decks -10% synergy
Mythos of Snapdax
21% of 29 decks +18% synergy
Bala Ged Recovery
20% of 20 decks +12% synergy
Three Visits
20% of 20 decks -4% synergy
Farseek
20% of 20 decks -14% synergy
Reanimate
20% of 141 decks +3% synergy
Diabolic Intent
19% of 141 decks +11% synergy
Toxic Deluge
18% of 141 decks -0% synergy
Visions of Glory
17% of 70 decks +16% synergy
Diabolic Tutor
17% of 141 decks +11% synergy
Austere Command
16% of 70 decks +3% synergy
Rampant Growth
15% of 20 decks -19% synergy
Distant Melody
14% of 28 decks +9% synergy
Preordain
14% of 28 decks +4% synergy
Ringsight
12% of 26 decks +8% synergy
Living Death
11% of 141 decks +6% synergy
Sign in Blood
11% of 141 decks +2% synergy
Cut Your Losses
11% of 28 decks +10% synergy
Traumatize
11% of 28 decks +10% synergy
Maddening Cacophony
11% of 28 decks +9% synergy
Fabricate
11% of 28 decks +5% synergy
Ponder
11% of 28 decks -2% synergy
Mutilate
11% of 141 decks +9% synergy
Exsanguinate
11% of 141 decks +5% synergy
Night's Whisper
11% of 141 decks +2% synergy
Blasphemous Edict
11% of 38 decks +3% synergy
Rite of Oblivion
10% of 70 decks +7% synergy
Grim Tutor
10% of 141 decks +6% synergy
Stick Together
9% of 70 decks +8% synergy
Martial Coup
9% of 70 decks +6% synergy
Wrath of God
9% of 70 decks +3% synergy
Sevinne's Reclamation
9% of 70 decks +1% synergy
Final Parting
9% of 141 decks +7% synergy
Patriarch's Bidding
9% of 141 decks +6% synergy
Torment of Hailfire
9% of 141 decks +4% synergy
Dread Return
9% of 141 decks +3% synergy
Damnation
9% of 141 decks +1% synergy
Dusk // Dawn
7% of 70 decks +3% synergy
Farewell
7% of 70 decks -6% synergy
Coveted Prize
7% of 141 decks +7% synergy
Bone Shards
7% of 141 decks +6% synergy
Agadeem's Awakening
6% of 141 decks +3% synergy
Insatiable Avarice
6% of 83 decks +3% synergy
Immortal Servitude
6% of 70 decks +5% synergy
Utility Artifacts
Lightning Greaves
23% of 141 decks -2% synergy
Jet Medallion
20% of 141 decks +17% synergy
Swiftfoot Boots
20% of 141 decks -8% synergy
Horn of Gondor
20% of 132 decks +19% synergy
Bontu's Monument
19% of 141 decks +17% synergy
Altar of Dementia
18% of 141 decks +16% synergy
Mind Stone
13% of 141 decks -3% synergy
Embercleave
11% of 35 decks +9% synergy
Wayfarer's Bauble
11% of 141 decks +2% synergy
Crowded Crypt
11% of 141 decks +9% synergy
Cauldron of Souls
9% of 141 decks +9% synergy
Thousand-Year Elixir
9% of 141 decks +7% synergy
Relic Vial
9% of 141 decks +8% synergy
Herald's Horn
9% of 141 decks +2% synergy
Commander's Sphere
9% of 141 decks -6% synergy
Realmbreaker, the Invasion Tree
7% of 141 decks +6% synergy
Thornbite Staff
7% of 141 decks +6% synergy
Blasting Station
6% of 141 decks +6% synergy
Nim Deathmantle
6% of 141 decks +6% synergy
Sting, the Glinting Dagger
6% of 130 decks +5% synergy
Pyre of Heroes
6% of 141 decks +5% synergy
Vat of Rebirth
6% of 141 decks +4% synergy
Aetherflux Reservoir
6% of 141 decks +2% synergy
Sensei's Divining Top
6% of 141 decks +1% synergy
Enchantments
Leyline of Transformation
33% of 9 decks +32% synergy
Goblin Bombardment
29% of 35 decks +22% synergy
Anointed Procession
24% of 70 decks +16% synergy
Outlaws' Merriment
24% of 29 decks +23% synergy
Black Market
24% of 141 decks +20% synergy
Conspiracy
23% of 141 decks +23% synergy
Warleader's Call
22% of 18 decks +14% synergy
Impact Tremors
20% of 35 decks +10% synergy
Dictate of Erebos
20% of 141 decks +16% synergy
Grave Pact
20% of 141 decks +15% synergy
Xenograft
18% of 28 decks +18% synergy
Molten Echoes
17% of 35 decks +15% synergy
Phyrexian Arena
17% of 141 decks +1% synergy
Black Market Connections
16% of 141 decks +5% synergy
Moldervine Reclamation
15% of 20 decks +7% synergy
The Meathook Massacre
15% of 141 decks +10% synergy
Cathars' Crusade
14% of 70 decks +9% synergy
Mystic Remora
14% of 28 decks -3% synergy
Retribution of the Ancients
14% of 141 decks +14% synergy
Agent of the Iron Throne
14% of 141 decks +12% synergy
Phyrexian Reclamation
12% of 141 decks +9% synergy
Funeral Room // Awakening Hall
12% of 52 decks +9% synergy
Shared Animosity
11% of 35 decks +7% synergy
Open the Graves
11% of 141 decks +10% synergy
Faces of the Past
11% of 28 decks +11% synergy
Necroduality
11% of 28 decks +9% synergy
Intruder Alarm
11% of 28 decks +9% synergy
Kindred Discovery
11% of 28 decks +3% synergy
Bitterblossom
11% of 141 decks +7% synergy
Dreadhorde Invasion
10% of 141 decks +7% synergy
Vampiric Rites
9% of 141 decks +7% synergy
Stensia Uprising
9% of 35 decks +8% synergy
Outpost Siege
9% of 35 decks +7% synergy
Liliana's Contract
9% of 141 decks +8% synergy
Animate Dead
9% of 141 decks -1% synergy
Dark Prophecy
8% of 141 decks +7% synergy
Endless Ranks of the Dead
8% of 141 decks +6% synergy
Land Tax
7% of 70 decks +1% synergy
Sanguine Bond
7% of 141 decks +1% synergy
Into the Pit
7% of 46 decks +5% synergy
Oversold Cemetery
6% of 141 decks +4% synergy
Exquisite Blood
6% of 141 decks +1% synergy
Feast of the Victorious Dead
6% of 70 decks +4% synergy
Blind Obedience
6% of 70 decks -1% synergy
Ghostly Prison
6% of 70 decks -6% synergy
Tortured Existence
6% of 141 decks +4% synergy
Necropotence
6% of 141 decks +0% synergy
Planeswalkers
Liliana, Dreadhorde General
18% of 141 decks +14% synergy
Elspeth, Sun's Champion
6% of 70 decks +1% synergy
Utility Lands
Bojuka Bog
45% of 141 decks +15% synergy
Cabal Coffers
36% of 141 decks +26% synergy
Reliquary Tower
35% of 141 decks +6% synergy
Westvale Abbey
30% of 141 decks +28% synergy
Urborg, Tomb of Yawgmoth
28% of 141 decks +19% synergy
Castle Ardenvale
26% of 70 decks +21% synergy
Phyrexian Tower
24% of 141 decks +15% synergy
Witch's Cottage
21% of 141 decks +18% synergy
Hanweir Battlements
20% of 35 decks +19% synergy
Vault of the Archangel
19% of 70 decks +7% synergy
Academy Ruins
18% of 28 decks +13% synergy
High Market
18% of 141 decks +15% synergy
Castle Locthwain
18% of 141 decks +13% synergy
Boseiju, Who Endures
15% of 20 decks -4% synergy
Riptide Laboratory
14% of 28 decks +12% synergy
Mortuary Mire
14% of 141 decks +10% synergy
Nykthos, Shrine to Nyx
13% of 141 decks +8% synergy
Cabal Stronghold
13% of 141 decks +10% synergy
Rogue's Passage
13% of 141 decks -7% synergy
War Room
12% of 141 decks +6% synergy
Rivendell
12% of 26 decks +7% synergy
Temple of the False God
11% of 141 decks +2% synergy
Otawara, Soaring City
11% of 28 decks -6% synergy
Windbrisk Heights
10% of 70 decks +5% synergy
Three Tree City
10% of 70 decks +5% synergy
Takenuma, Abandoned Mire
10% of 141 decks +0% synergy
Ancient Tomb
9% of 141 decks -1% synergy
Crypt of Agadeem
8% of 141 decks +6% synergy
Starlit Sanctum
6% of 70 decks +5% synergy
Mutavault
6% of 141 decks +5% synergy
Buried Ruin
6% of 141 decks +1% synergy
Mana Artifacts
Sol Ring
94% of 141 decks +9% synergy
Arcane Signet
72% of 141 decks +0% synergy
Orzhov Signet
43% of 70 decks +16% synergy
Boros Signet
41% of 29 decks +19% synergy
Dimir Signet
39% of 28 decks +11% synergy
Talisman of Hierarchy
34% of 70 decks +9% synergy
Rakdos Signet
34% of 35 decks +5% synergy
Talisman of Dominance
32% of 28 decks -0% synergy
Talisman of Indulgence
29% of 35 decks +2% synergy
Talisman of Resilience
25% of 20 decks +12% synergy
Talisman of Conviction
21% of 29 decks -3% synergy
Thought Vessel
16% of 141 decks -1% synergy
Fellwar Stone
13% of 141 decks -8% synergy
Midnight Clock
11% of 28 decks +5% synergy
Mana Crypt
11% of 141 decks +5% synergy
Patriar's Seal
9% of 141 decks +7% synergy
Decanter of Endless Water
9% of 141 decks +4% synergy
Charcoal Diamond
8% of 141 decks +3% synergy
Caged Sun
6% of 141 decks +4% synergy
Chromatic Lantern
6% of 141 decks -3% synergy
Patchwork Banner
6% of 69 decks +1% synergy
Lands
The World Tree
71% of 7 decks +40% synergy
Command Tower
55% of 141 decks -19% synergy
Savai Triome
55% of 29 decks +29% synergy
Overgrown Tomb
55% of 20 decks +13% synergy
Nomad Outpost
52% of 29 decks +23% synergy
Caves of Koilos
50% of 70 decks +21% synergy
Ketria Triome
50% of 8 decks +18% synergy
Temple Garden
50% of 8 decks +10% synergy
Godless Shrine
47% of 70 decks +7% synergy
Sacred Foundry
45% of 29 decks +9% synergy
Isolated Chapel
44% of 70 decks +14% synergy
Watery Grave
43% of 28 decks +3% synergy
Hallowed Fountain
42% of 12 decks +2% synergy
Battlefield Forge
41% of 29 decks +15% synergy
Zagoth Triome
40% of 10 decks +10% synergy
Breeding Pool
40% of 10 decks -0% synergy
Tainted Field
39% of 70 decks +25% synergy
Clifftop Retreat
38% of 29 decks +7% synergy
Savannah
38% of 8 decks +25% synergy
Taiga
38% of 8 decks +25% synergy
Spire Garden
38% of 8 decks +14% synergy
Indatha Triome
38% of 8 decks +8% synergy
Vault of Champions
37% of 70 decks +12% synergy
Steam Vents
36% of 11 decks -2% synergy
Sunken Hollow
36% of 28 decks +1% synergy
Smoldering Marsh
34% of 35 decks +1% synergy
Blood Crypt
31% of 35 decks -7% synergy
Path of Ancestry
31% of 141 decks +9% synergy
Tainted Wood
30% of 20 decks +16% synergy
Deathcap Glade
30% of 20 decks +16% synergy
Tropical Island
30% of 10 decks +16% synergy
Undergrowth Stadium
30% of 20 decks +4% synergy
Woodland Cemetery
30% of 20 decks +0% synergy
Shadowblood Ridge
29% of 35 decks +16% synergy
Orzhov Basilica
29% of 70 decks +13% synergy
Luxury Suite
29% of 35 decks +3% synergy
Dragonskull Summit
29% of 35 decks -4% synergy
Spectator Seating
28% of 29 decks +3% synergy
Training Center
27% of 11 decks +1% synergy
Myriad Landscape
27% of 141 decks +9% synergy
Tundra
25% of 12 decks +11% synergy
Darkwater Catacombs
25% of 28 decks +10% synergy
Deserted Beach
25% of 12 decks +9% synergy
Shipwreck Marsh
25% of 28 decks +6% synergy
Morphic Pool
25% of 28 decks -1% synergy
Sea of Clouds
25% of 12 decks -1% synergy
Raffine's Tower
25% of 12 decks -1% synergy
Drowned Catacomb
25% of 28 decks -2% synergy
Arcane Sanctum
25% of 12 decks -3% synergy
Exotic Orchard
25% of 141 decks -11% synergy