Phyrexian Altar

Phyrexian Altar

Requires
Nevinyrral, Urborg Tyrant must be in the command zone. Phyrexian Altar must be on the battlefield. Nevinyrral, Urborg Tyrant must be your commander. Mana needed: 3, plus additional mana dependent on how many creatures have died this turn and commander tax
Steps
  1. Cast Nevinyrral by paying 3 plus commander tax.
  2. Nevinyrral enters the battlefield.
  3. In response, activate Phyrexian Altar by sacrificing Nevinyrral, adding 1.
  4. Decline to pay for Nevinyrral's leave the battlefield trigger.
  5. Resolve Nevinyrral's ETB trigger, creating a tapped 2/2 Zombie creature token for each creature that died this turn.
  6. Activate Phyrexian Altar by sacrificing all Zombie tokens, adding 1 for each.
  7. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite tapped creature tokens.

Top Commanders
Nevinyrral, Urborg Tyrant
27.91% of 1566 decks 437 decks
New Cards
Lost Monarch of Ifnir
10% of 51 decks -5% synergy
On Wings of Gold
10% of 51 decks -5% synergy
Accursed Duneyard
6% of 51 decks -10% synergy
High Synergy Cards
Gravecrawler
79% of 437 decks +73% synergy
Ashnod's Altar
74% of 437 decks +66% synergy
Rooftop Storm
71% of 437 decks +66% synergy
Ratadrabik of Urborg
66% of 437 decks +62% synergy
Wilhelt, the Rotcleaver
66% of 437 decks +62% synergy
Wayward Servant
67% of 437 decks +61% synergy
Diregraf Captain
65% of 437 decks +60% synergy
Gift of Immortality
55% of 437 decks +52% synergy
Death Baron
56% of 437 decks +52% synergy
Phyrexian Tower
50% of 437 decks +46% synergy
Top Cards
Corpse Knight
59% of 437 decks +45% synergy
Swords to Plowshares
57% of 437 decks -12% synergy
The Scarab God
51% of 437 decks +45% synergy
Counterspell
50% of 437 decks +8% synergy
Endless Ranks of the Dead
47% of 437 decks +44% synergy
Diregraf Colossus
47% of 437 decks +42% synergy
Rise of the Dread Marn
46% of 437 decks +45% synergy
Headless Rider
46% of 437 decks +43% synergy
Necroduality
45% of 437 decks +41% synergy
Liliana, Dreadhorde General
45% of 437 decks +42% synergy
Game Changers
Demonic Tutor
36% of 437 decks +12% synergy
Rhystic Study
34% of 437 decks -1% synergy
Smothering Tithe
33% of 437 decks -2% synergy
Cyclonic Rift
24% of 437 decks -3% synergy
Vampiric Tutor
24% of 437 decks +4% synergy
Enlightened Tutor
21% of 437 decks -2% synergy
Ancient Tomb
18% of 437 decks +4% synergy
Bolas's Citadel
13% of 437 decks +5% synergy
Mystical Tutor
11% of 437 decks -3% synergy
Mana Vault
6% of 437 decks -4% synergy
Creatures
Undead Warchief
45% of 437 decks +41% synergy
Undead Augur
44% of 437 decks +39% synergy
God-Eternal Oketra
43% of 437 decks +37% synergy
Carrion Feeder
42% of 437 decks +39% synergy
Lord of the Accursed
41% of 437 decks +36% synergy
Mikaeus, the Unhallowed
40% of 437 decks +38% synergy
Gray Merchant of Asphodel
40% of 437 decks +35% synergy
Champion of the Perished
36% of 437 decks +34% synergy
Mondrak, Glory Dominus
36% of 437 decks +28% synergy
Cleaver Skaab
35% of 437 decks +33% synergy
Cemetery Reaper
34% of 437 decks +30% synergy
Zul Ashur, Lich Lord
33% of 104 decks +26% synergy
Lord of the Undead
32% of 437 decks +30% synergy
Varina, Lich Queen
31% of 437 decks +29% synergy
Geralf, Visionary Stitcher
29% of 437 decks +27% synergy
Gisa and Geralf
28% of 437 decks +26% synergy
Warren Soultrader
28% of 218 decks +23% synergy
Liliana's Standard Bearer
27% of 437 decks +25% synergy
Gleaming Overseer
27% of 437 decks +22% synergy
Relentless Dead
24% of 437 decks +23% synergy
Accursed Marauder
23% of 208 decks +20% synergy
Athreos, Shroud-Veiled
22% of 437 decks +18% synergy
Solemn Simulacrum
22% of 437 decks +3% synergy
Cryptbreaker
22% of 437 decks +16% synergy
Viscera Seer
21% of 437 decks +18% synergy
Geralf, the Fleshwright
21% of 251 decks +20% synergy
Hordewing Skaab
21% of 437 decks +18% synergy
Grave Titan
20% of 437 decks +16% synergy
Yahenni, Undying Partisan
20% of 437 decks +19% synergy
Blood Artist
20% of 437 decks +17% synergy
Zulaport Cutthroat
19% of 437 decks +17% synergy
Elas il-Kor, Sadistic Pilgrim
19% of 437 decks +14% synergy
Ghoulcaller Gisa
19% of 437 decks +17% synergy
Tomb Tyrant
19% of 437 decks +17% synergy
Zombie Master
18% of 437 decks +14% synergy
Shepherd of Rot
17% of 437 decks +15% synergy
Roaming Throne
17% of 332 decks +10% synergy
God-Eternal Bontu
16% of 437 decks +16% synergy
Fleshbag Marauder
16% of 437 decks +14% synergy
Unstoppable Slasher
16% of 143 decks +14% synergy
Midnight Reaper
16% of 437 decks +7% synergy
Tormod, the Desecrator
16% of 437 decks +14% synergy
Drivnod, Carnage Dominus
14% of 437 decks +14% synergy
Plague Belcher
14% of 437 decks +11% synergy
Noxious Ghoul
14% of 437 decks +12% synergy
Havengul Lich
13% of 437 decks +12% synergy
Cruel Celebrant
13% of 437 decks +11% synergy
Esper Sentinel
12% of 437 decks -16% synergy
Sidisi, Undead Vizier
12% of 437 decks +11% synergy
Overcharged Amalgam
11% of 437 decks +10% synergy
Instants
Malakir Rebirth
47% of 437 decks +43% synergy
Village Rites
43% of 437 decks +40% synergy
Supernatural Stamina
36% of 437 decks +36% synergy
Path to Exile
35% of 437 decks -8% synergy
Not Dead After All
33% of 361 decks +32% synergy
Void Rend
32% of 437 decks +1% synergy
Undying Malice
32% of 437 decks +31% synergy
Dovin's Veto
28% of 437 decks +4% synergy
Dark Ritual
28% of 437 decks +11% synergy
Nasty End
28% of 393 decks +27% synergy
Faith's Reward
26% of 437 decks +26% synergy
Anguished Unmaking
26% of 437 decks +3% synergy
Mana Drain
23% of 437 decks +5% synergy
Teferi's Protection
23% of 437 decks +4% synergy
Feign Death
22% of 437 decks +22% synergy
Corrupted Conviction
22% of 421 decks +21% synergy
Dawn's Truce
18% of 185 decks +13% synergy
Deadly Dispute
17% of 437 decks +13% synergy
Undying Evil
16% of 437 decks +16% synergy
Thrilling Encore
16% of 437 decks +16% synergy
Swan Song
14% of 437 decks -4% synergy
Cauldron Haze
13% of 437 decks +13% synergy
Generous Gift
13% of 437 decks -3% synergy
Arcane Denial
12% of 437 decks -8% synergy
Fierce Guardianship
12% of 437 decks -8% synergy
Negate
12% of 437 decks -6% synergy
Despark
12% of 437 decks -8% synergy
Brought Back
11% of 437 decks +11% synergy
Entomb
11% of 437 decks +3% synergy
Brainstorm
11% of 437 decks -8% synergy
An Offer You Can't Refuse
11% of 437 decks -13% synergy
Plumb the Forbidden
9% of 437 decks +9% synergy
Fake Your Own Death
9% of 437 decks +9% synergy
Ephemerate
8% of 437 decks +3% synergy
Reckoner's Bargain
8% of 437 decks +8% synergy
Deny the Witch
8% of 437 decks +4% synergy
Demonic Gifts
7% of 437 decks +7% synergy
Deadly Plot
7% of 437 decks +6% synergy
Flawless Maneuver
7% of 437 decks +1% synergy
Mortify
6% of 437 decks -4% synergy
Abnormal Endurance
6% of 437 decks +6% synergy
Return to Action
6% of 437 decks +6% synergy
Altar's Reap
6% of 437 decks +5% synergy
Fracture
6% of 437 decks +0% synergy
Silence
6% of 437 decks -4% synergy
Cosmic Intervention
5% of 437 decks +5% synergy
Culling the Weak
5% of 437 decks +4% synergy
And They Shall Know No Fear
5% of 437 decks +2% synergy
Sink into Stupor
5% of 218 decks -5% synergy
Sorceries
Damn
42% of 437 decks +22% synergy
Supreme Verdict
40% of 437 decks +24% synergy
Reanimate
38% of 437 decks +24% synergy
Zombie Apocalypse
35% of 437 decks +32% synergy
Victimize
32% of 437 decks +23% synergy
Army of the Damned
28% of 437 decks +26% synergy
Toxic Deluge
25% of 437 decks +8% synergy
Empty the Laboratory
25% of 437 decks +24% synergy
Starfall Invocation
24% of 185 decks +22% synergy
Blasphemous Edict
22% of 101 decks +18% synergy
Diabolic Intent
20% of 437 decks +14% synergy
Wrath of God
20% of 437 decks +14% synergy
Damnation
18% of 437 decks +15% synergy
Vanquish the Horde
17% of 437 decks +14% synergy
Rise of the Dark Realms
14% of 437 decks +11% synergy
Lich-Knights' Conquest
13% of 363 decks +12% synergy
Kaya's Wrath
11% of 437 decks +9% synergy
Dread Return
11% of 437 decks +8% synergy
Austere Command
10% of 437 decks -1% synergy
Grim Tutor
9% of 437 decks +6% synergy
Vindicate
9% of 437 decks +1% synergy
Diabolic Tutor
8% of 437 decks +4% synergy
Necrotic Hex
8% of 437 decks +8% synergy
Doomskar
8% of 437 decks +7% synergy
Agadeem's Awakening
8% of 437 decks +5% synergy
Living Death
7% of 437 decks +3% synergy
Farewell
7% of 437 decks -5% synergy
Day of Judgment
7% of 437 decks +6% synergy
Time Wipe
7% of 437 decks -2% synergy
Ponder
7% of 437 decks -4% synergy
Patriarch's Bidding
7% of 437 decks +4% synergy
Distant Melody
7% of 437 decks -1% synergy
Dark Salvation
5% of 437 decks +5% synergy
Pitiless Carnage
5% of 251 decks +5% synergy
Buried Alive
5% of 437 decks +1% synergy
Utility Artifacts
Nevinyrral's Disk
41% of 437 decks +40% synergy
Commander's Sphere
25% of 437 decks +3% synergy
Nim Deathmantle
19% of 437 decks +19% synergy
Wand of Orcus
16% of 437 decks +15% synergy
Altar of Dementia
15% of 437 decks +13% synergy
Wayfarer's Bauble
14% of 437 decks +3% synergy
Skullclamp
12% of 437 decks -1% synergy
Crowded Crypt
11% of 437 decks +8% synergy
Mind Stone
9% of 437 decks -6% synergy
Bontu's Monument
8% of 437 decks +6% synergy
Jeweled Lotus
8% of 437 decks +3% synergy
Grimoire of the Dead
8% of 437 decks +7% synergy
Expedition Map
8% of 437 decks +6% synergy
The One Ring
5% of 437 decks -7% synergy
Enchantments
Kaya's Ghostform
34% of 437 decks +31% synergy
Anointed Procession
27% of 437 decks +18% synergy
Open the Graves
21% of 437 decks +20% synergy
Necromancer's Covenant
21% of 437 decks +20% synergy
Animate Dead
18% of 437 decks +8% synergy
The Meathook Massacre
18% of 437 decks +14% synergy
Mystic Remora
15% of 437 decks -8% synergy
Bastion of Remembrance
14% of 437 decks +12% synergy
Black Market
13% of 437 decks +12% synergy
Phyrexian Arena
11% of 437 decks -2% synergy
Liliana's Mastery
11% of 437 decks +10% synergy
Land Tax
11% of 437 decks +4% synergy
Kindred Discovery
11% of 437 decks +2% synergy
Grave Pact
9% of 437 decks +7% synergy
Dictate of Erebos
8% of 437 decks +7% synergy
Black Market Connections
8% of 437 decks -4% synergy
Fungal Fortitude
7% of 328 decks +7% synergy
Etchings of the Chosen
7% of 437 decks +2% synergy
Dreadhorde Invasion
7% of 437 decks +4% synergy
Graf Harvest
6% of 437 decks +5% synergy
Minion's Return
6% of 437 decks +5% synergy
Reflections of Littjara
5% of 437 decks +3% synergy
Curse of the Restless Dead
5% of 437 decks +4% synergy
Planeswalkers
Liliana, Death's Majesty
24% of 437 decks +21% synergy
Tevesh Szat, Doom of Fools
12% of 437 decks +12% synergy
Liliana, Untouched by Death
7% of 437 decks +6% synergy
Teferi, Time Raveler
6% of 437 decks -1% synergy
Narset, Parter of Veils
6% of 437 decks +1% synergy
Venser, the Sojourner
6% of 437 decks +4% synergy
Liliana, the Last Hope
5% of 437 decks +5% synergy
Ashiok, Dream Render
5% of 437 decks +3% synergy
Teferi, Master of Time
5% of 437 decks +2% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
54% of 437 decks +40% synergy
Bojuka Bog
36% of 437 decks +7% synergy
Field of the Dead
30% of 437 decks +26% synergy
High Market
30% of 437 decks +26% synergy
Cabal Coffers
30% of 437 decks +26% synergy
Reliquary Tower
30% of 437 decks -4% synergy
Unholy Grotto
29% of 437 decks +24% synergy
Three Tree City
27% of 190 decks +23% synergy
Command Beacon
13% of 437 decks +11% synergy
Takenuma, Abandoned Mire
9% of 437 decks +2% synergy
Mortuary Mire
8% of 437 decks +5% synergy
Temple of the False God
8% of 437 decks +1% synergy
Otawara, Soaring City
8% of 437 decks -11% synergy
Hall of Heliod's Generosity
7% of 437 decks -5% synergy
Mana Artifacts
Sol Ring
90% of 437 decks -1% synergy
Arcane Signet
79% of 437 decks -9% synergy
Dimir Signet
35% of 437 decks -3% synergy
Orzhov Signet
32% of 437 decks -9% synergy
Talisman of Dominance
29% of 437 decks -16% synergy
Talisman of Hierarchy
25% of 437 decks -15% synergy
Skyclave Relic
25% of 437 decks +23% synergy
Darksteel Ingot
24% of 437 decks +22% synergy
Azorius Signet
21% of 437 decks -17% synergy
Talisman of Progress
21% of 437 decks -18% synergy
Fellwar Stone
16% of 437 decks -21% synergy
Patchwork Banner
15% of 183 decks +10% synergy
Chromatic Lantern
15% of 437 decks +0% synergy
Mana Crypt
9% of 437 decks +1% synergy
Thought Vessel
9% of 437 decks -13% synergy
Lands
Command Tower
92% of 437 decks -0% synergy
Watery Grave
67% of 437 decks +19% synergy
Godless Shrine
65% of 437 decks +17% synergy
Raffine's Tower
62% of 437 decks +20% synergy
Hallowed Fountain
61% of 437 decks +12% synergy
Arcane Sanctum
54% of 437 decks -0% synergy
Vault of Champions
51% of 437 decks +17% synergy
Isolated Chapel
44% of 437 decks +13% synergy
Morphic Pool
44% of 437 decks +9% synergy
Path of Ancestry
41% of 437 decks +15% synergy
Exotic Orchard
41% of 437 decks -17% synergy
Sea of Clouds
40% of 437 decks +3% synergy
Drowned Catacomb
39% of 437 decks +11% synergy
Marsh Flats
39% of 437 decks +3% synergy
Sunken Hollow
38% of 437 decks -2% synergy
Polluted Delta
35% of 437 decks +1% synergy
Flooded Strand
34% of 437 decks -1% synergy
Prairie Stream
25% of 437 decks -16% synergy
Shipwreck Marsh
24% of 437 decks +4% synergy
Glacial Fortress
24% of 437 decks -8% synergy
Caves of Koilos
23% of 437 decks -10% synergy
Shattered Sanctum
19% of 437 decks +4% synergy
Evolving Wilds
19% of 437 decks -7% synergy
Gloomlake Verge
19% of 143 decks +8% synergy
Underground River
19% of 437 decks -7% synergy
Contaminated Landscape
18% of 211 decks +1% synergy
Dimir Aqueduct
18% of 437 decks +2% synergy
Deserted Beach
18% of 437 decks -2% synergy
Adarkar Wastes
16% of 437 decks -11% synergy
Terramorphic Expanse
15% of 437 decks -4% synergy
Temple of Deceit
15% of 437 decks -5% synergy
Myriad Landscape
15% of 437 decks +3% synergy
Clearwater Pathway
14% of 437 decks +6% synergy
Temple of Silence
13% of 437 decks -9% synergy
Cavern of Souls
12% of 437 decks +5% synergy
Brightclimb Pathway
12% of 437 decks +4% synergy
Underground Sea
12% of 437 decks -3% synergy
Orzhov Basilica
12% of 437 decks -5% synergy
Scrubland
12% of 437 decks -4% synergy
Floodfarm Verge
12% of 143 decks +1% synergy
Tundra
11% of 437 decks -4% synergy
Undercity Sewers
10% of 294 decks -3% synergy
Tainted Isle
10% of 437 decks +4% synergy
Fabled Passage
10% of 437 decks +2% synergy
Choked Estuary
10% of 437 decks -6% synergy
Temple of Enlightenment
9% of 437 decks -10% synergy
Shadowy Backstreet
9% of 292 decks -3% synergy
Azorius Chancery
9% of 437 decks -7% synergy
Mana Confluence
9% of 437 decks -5% synergy
Fetid Heath
8% of 437 decks +1% synergy