Gravecrawler + Rooftop Storm + Ashnod's Altar

Gravecrawler
Rooftop Storm
Ashnod's Altar

Requires
Gravecrawler must be on the battlefield. Rooftop Storm must be on the battlefield. Ashnod's Altar must be on the battlefield. You control at least one additional Zombie.
Steps
  1. Activate Ashnod's Altar by sacrificing Gravecrawler, adding .
  2. Cast Gravecrawler from your graveyard by paying 0.
  3. Repeat.
Results
Infinite colorless mana. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Wilhelt, the Rotcleaver
38.25% of 18970 decks 7256 decks
The Scarab God
16.22% of 10352 decks 1679 decks
Varina, Lich Queen
22.49% of 7044 decks 1584 decks
Gisa and Geralf
16.36% of 4645 decks 760 decks
Grimgrin, Corpse-Born
26.69% of 2083 decks 556 decks
Thraximundar
22.91% of 1964 decks 450 decks
Nevinyrral, Urborg Tyrant
20.96% of 1536 decks 322 decks
Narfi, Betrayer King
17.65% of 844 decks 149 decks
Sidisi, Brood Tyrant
1.73% of 6243 decks 108 decks
Muldrotha, the Gravetide
0.56% of 15112 decks 84 decks
Kraum, Ludevic's Opus // Tormod, the Desecrator
19.10% of 288 decks 55 decks
Lord of Tresserhorn
3.97% of 731 decks 29 decks
Morophon, the Boundless
0.24% of 9863 decks 24 decks
Sefris of the Hidden Ways
0.26% of 8722 decks 23 decks
Nekusar, the Mindrazer
0.12% of 18156 decks 21 decks
Ghost of Ramirez DePietro // Tormod, the Desecrator
3.38% of 532 decks 18 decks
Marchesa, the Black Rose
0.15% of 9321 decks 14 decks
Sedris, the Traitor King
0.74% of 1886 decks 14 decks
New Cards
Zul Ashur, Lich Lord
89% of 271 decks +85% synergy
Hungry Ghoul
80% of 5 decks +73% synergy
Blasphemous Edict
76% of 80 decks +42% synergy
Unstoppable Slasher
62% of 989 decks +55% synergy
Withering Torment
56% of 681 decks +35% synergy
High Synergy Cards
Diregraf Captain
91% of 13383 decks +87% synergy
Wayward Servant
86% of 2035 decks +86% synergy
Diregraf Colossus
86% of 13383 decks +84% synergy
Death Baron
82% of 13383 decks +80% synergy
Undead Augur
79% of 13346 decks +77% synergy
Necroduality
75% of 13030 decks +74% synergy
Headless Rider
72% of 13029 decks +71% synergy
Corpse Knight
76% of 2026 decks +70% synergy
Undead Warchief
69% of 13383 decks +68% synergy
Gray Merchant of Asphodel
76% of 13383 decks +66% synergy
Top Cards
Carrion Feeder
68% of 13383 decks +63% synergy
Wight of the Reliquary
65% of 52 decks +57% synergy
Lord of the Accursed
64% of 13378 decks +63% synergy
Accursed Marauder
64% of 2742 decks +55% synergy
God-Eternal Oketra
64% of 2028 decks +63% synergy
Cemetery Reaper
64% of 13383 decks +62% synergy
Swords to Plowshares
63% of 2035 decks +1% synergy
Ratadrabik of Urborg
63% of 1782 decks +60% synergy
Endless Ranks of the Dead
61% of 13383 decks +59% synergy
Zombie Apocalypse
60% of 13383 decks +59% synergy
Creatures
Cleaver Skaab
59% of 13246 decks +58% synergy
Cryptbreaker
58% of 13383 decks +57% synergy
Hordewing Skaab
57% of 13246 decks +56% synergy
Plague Belcher
56% of 13378 decks +55% synergy
Warren Soultrader
55% of 3207 decks +48% synergy
Midnight Reaper
53% of 13355 decks +50% synergy
Champion of the Perished
53% of 13245 decks +52% synergy
Fleshbag Marauder
53% of 13383 decks +49% synergy
Noxious Ghoul
53% of 13383 decks +52% synergy
Gisa and Geralf
52% of 13383 decks +50% synergy
Lord of the Undead
50% of 13383 decks +49% synergy
Mikaeus, the Unhallowed
47% of 13383 decks +45% synergy
Mahadi, Emporium Master
44% of 583 decks +37% synergy
The Scarab God
44% of 13376 decks +41% synergy
Relentless Dead
42% of 13383 decks +41% synergy
Gleaming Overseer
42% of 13351 decks +40% synergy
Vengeful Dead
40% of 13383 decks +39% synergy
Underrealm Lich
39% of 264 decks +36% synergy
Tomb Tyrant
39% of 13245 decks +38% synergy
Star Athlete
39% of 18 decks +31% synergy
Poppet Stitcher
37% of 13246 decks +36% synergy
Mayhem Devil
36% of 659 decks +27% synergy
Wilhelt, the Rotcleaver
36% of 13245 decks +35% synergy
Sidisi, Undead Vizier
36% of 13383 decks +34% synergy
Zombie Master
35% of 13383 decks +35% synergy
Rakdos, Patron of Chaos
35% of 205 decks +30% synergy
Lagomos, Hand of Hatred
35% of 567 decks +32% synergy
Geralf, Visionary Stitcher
33% of 13030 decks +32% synergy
Mondrak, Glory Dominus
32% of 1401 decks +23% synergy
Geralf, the Fleshwright
32% of 3797 decks +31% synergy
Legate Lanius, Caesar's Ace
32% of 181 decks +31% synergy
Roaming Throne
31% of 5393 decks +21% synergy
Ghoulcaller Gisa
31% of 13383 decks +30% synergy
Glissa Sunslayer
31% of 193 decks +25% synergy
Ravenous Rotbelly
29% of 13245 decks +29% synergy
Sawblade Skinripper
29% of 31 decks +28% synergy
Grave Titan
28% of 13383 decks +26% synergy
Archghoul of Thraben
27% of 13029 decks +26% synergy
Grimgrin, Corpse-Born
27% of 13383 decks +26% synergy
Undead Sprinter
27% of 49 decks +25% synergy
Gisa, the Hellraiser
26% of 3963 decks +25% synergy
Jarad, Golgari Lich Lord
26% of 264 decks +23% synergy
Havengul Lich
26% of 13383 decks +24% synergy
Eternal Witness
26% of 265 decks +5% synergy
Overcharged Amalgam
26% of 13030 decks +24% synergy
Deathbringer Thoctar
24% of 663 decks +23% synergy
Binding Mummy
24% of 2035 decks +23% synergy
Murderous Rider
23% of 13330 decks +21% synergy
Sakura-Tribe Elder
23% of 265 decks +4% synergy
Shepherd of Rot
22% of 13383 decks +21% synergy
Instants
Counterspell
58% of 13384 decks +15% synergy
Path to Exile
42% of 2035 decks -3% synergy
Void Rend
41% of 1919 decks +27% synergy
Anguished Unmaking
41% of 2035 decks +17% synergy
Dark Ritual
36% of 13383 decks +14% synergy
Terminate
36% of 663 decks +15% synergy
Chaos Warp
32% of 663 decks -1% synergy
Cyclonic Rift
31% of 13384 decks +3% synergy
Assassin's Trophy
30% of 264 decks -1% synergy
Lazotep Plating
29% of 13352 decks +27% synergy
Entomb
28% of 13383 decks +21% synergy
Go for the Throat
27% of 13383 decks +20% synergy
An Offer You Can't Refuse
25% of 11829 decks +4% synergy
Rise of the Dread Marn
24% of 13287 decks +23% synergy
Despark
22% of 2028 decks +7% synergy
Village Rites
22% of 13311 decks +12% synergy
Negate
22% of 13384 decks -1% synergy
Vampiric Tutor
21% of 13383 decks +3% synergy
Don't Make a Sound
21% of 332 decks +11% synergy
Putrefy
20% of 264 decks +4% synergy
Dovin's Veto
20% of 2028 decks +0% synergy
Deadly Plot
18% of 9390 decks +18% synergy
Teferi's Protection
18% of 2035 decks -2% synergy
Dawn's Truce
17% of 224 decks +0% synergy
Beast Within
17% of 265 decks -22% synergy
Bedevil
16% of 659 decks +2% synergy
Mana Drain
16% of 13384 decks +0% synergy
Fell the Profane
15% of 3207 decks +3% synergy
Fierce Guardianship
15% of 13317 decks -3% synergy
Arcane Denial
15% of 13384 decks -5% synergy
Grisly Salvage
14% of 264 decks +9% synergy
Malakir Rebirth
14% of 13308 decks +6% synergy
Corrupted Conviction
13% of 8119 decks +8% synergy
Swan Song
13% of 13384 decks -3% synergy
Deadly Rollick
13% of 13316 decks +2% synergy
Heroic Intervention
13% of 265 decks -17% synergy
Enlightened Tutor
13% of 2035 decks -5% synergy
Generous Gift
12% of 2028 decks -13% synergy
Infernal Grasp
11% of 13245 decks +4% synergy
Mortify
11% of 2035 decks -1% synergy
Tragic Slip
11% of 13383 decks +7% synergy
Stroke of Midnight
11% of 1016 decks -1% synergy
Crop Rotation
11% of 265 decks +1% synergy
Worldly Tutor
11% of 265 decks -4% synergy
Deny the Witch
10% of 1626 decks +8% synergy
Deadly Dispute
10% of 13257 decks -2% synergy
Sink into Stupor
9% of 3207 decks -4% synergy
Revitalizing Repast
9% of 46 decks -4% synergy
Deflecting Swat
8% of 653 decks -8% synergy
Brainstorm
8% of 13384 decks -13% synergy
Sorceries
Feed the Swarm
55% of 13308 decks +36% synergy
Empty the Laboratory
50% of 13246 decks +50% synergy
Army of the Damned
44% of 13383 decks +42% synergy
Victimize
41% of 13383 decks +29% synergy
Damn
39% of 2003 decks +23% synergy
Blasphemous Act
36% of 663 decks +3% synergy
Reanimate
32% of 13383 decks +17% synergy
Cultivate
32% of 265 decks -14% synergy
Farseek
30% of 265 decks -4% synergy
Distant Melody
30% of 13384 decks +25% synergy
Demonic Tutor
29% of 13383 decks +6% synergy
Toxic Deluge
26% of 13383 decks +9% synergy
Diabolic Intent
24% of 13383 decks +16% synergy
Dreadbore
22% of 663 decks +20% synergy
Living Death
22% of 13383 decks +16% synergy
Vandalblast
20% of 663 decks +3% synergy
Buried Alive
19% of 13383 decks +14% synergy
Cruel Ultimatum
19% of 663 decks +16% synergy
Rampant Growth
19% of 265 decks -16% synergy
Damnation
18% of 13383 decks +10% synergy
Dark Salvation
18% of 13383 decks +17% synergy
Life from the Loam
17% of 265 decks +13% synergy
Dread Summons
16% of 13383 decks +15% synergy
Lich-Knights' Conquest
15% of 6397 decks +12% synergy
Ghouls' Night Out
15% of 13245 decks +15% synergy
Supreme Verdict
15% of 2035 decks +1% synergy
Kodama's Reach
14% of 265 decks -17% synergy
Nature's Lore
14% of 265 decks -18% synergy
Necrotic Hex
12% of 13302 decks +12% synergy
Patriarch's Bidding
12% of 13383 decks +9% synergy
Fatal Grudge
12% of 616 decks +12% synergy
Vanquish the Horde
12% of 1995 decks +8% synergy
Kindred Dominance
11% of 13374 decks +8% synergy
Faithless Looting
11% of 663 decks -5% synergy
Dread Return
11% of 13383 decks +6% synergy
Rise of the Witch-king
11% of 135 decks +5% synergy
Bala Ged Recovery
10% of 261 decks +1% synergy
Squirming Emergence
10% of 107 decks +7% synergy
Rise of the Dark Realms
10% of 13383 decks +7% synergy
Three Visits
10% of 265 decks -15% synergy
Diabolic Tutor
10% of 13383 decks +3% synergy
Raise the Palisade
10% of 6752 decks +6% synergy
Agadeem's Awakening
9% of 13308 decks +5% synergy
Eerie Ultimatum
8% of 49 decks -4% synergy
Austere Command
8% of 2035 decks -5% synergy
Lively Dirge
7% of 3797 decks +5% synergy
Windfall
7% of 13384 decks -6% synergy
Grim Tutor
7% of 13383 decks +2% synergy
Vindicate
7% of 2035 decks +0% synergy
Ghoulcaller's Harvest
7% of 257 decks +7% synergy
Utility Artifacts
Phyrexian Altar
55% of 13384 decks +51% synergy
Wand of Orcus
35% of 13257 decks +34% synergy
Hedge Shredder
33% of 15 decks +26% synergy
Skullclamp
33% of 13384 decks +21% synergy
Chainsaw
30% of 69 decks +29% synergy
Altar of Dementia
26% of 13384 decks +23% synergy
Fist of Suns
26% of 43 decks +18% synergy
Unscythe, Killer of Kings
24% of 663 decks +23% synergy
Bontu's Monument
21% of 13379 decks +18% synergy
Banner of Kinship
20% of 80 decks +9% synergy
Conduit of Worlds
15% of 194 decks +9% synergy
Lightning Greaves
15% of 13384 decks -11% synergy
Herald's Horn
15% of 13375 decks +8% synergy
Bolas's Citadel
14% of 13351 decks +5% synergy
Jet Medallion
11% of 13384 decks +8% synergy
Wayfarer's Bauble
10% of 13384 decks -0% synergy
Swiftfoot Boots
9% of 13384 decks -19% synergy
Pyre of Heroes
7% of 13288 decks +7% synergy
Vanquisher's Banner
7% of 13375 decks +3% synergy
Whip of Erebos
6% of 13383 decks +3% synergy
Embercleave
6% of 653 decks +3% synergy
Grimoire of the Dead
6% of 13384 decks +5% synergy
Nim Deathmantle
6% of 13384 decks +5% synergy
Urabrask's Forge
6% of 446 decks +4% synergy
Alhammarret's Archive
5% of 13384 decks +3% synergy
Urza's Incubator
5% of 13384 decks +2% synergy
Enchantments
Leyline of the Guildpact
40% of 10 decks +16% synergy
Anointed Procession
40% of 2035 decks +31% synergy
Dreadhorde Invasion
37% of 13351 decks +35% synergy
Smothering Tithe
29% of 2030 decks +4% synergy
Rhystic Study
28% of 13384 decks -0% synergy
Grave Pact
27% of 13383 decks +23% synergy
Liliana's Mastery
26% of 13378 decks +25% synergy
Open the Graves
26% of 13365 decks +25% synergy
Kindred Discovery
26% of 13375 decks +19% synergy
Into the Pit
23% of 420 decks +15% synergy
The Meathook Massacre
21% of 13245 decks +16% synergy
Necromancer's Covenant
21% of 2035 decks +21% synergy
Funeral Room // Awakening Hall
21% of 1167 decks +15% synergy
Sultai Ascendancy
19% of 264 decks +17% synergy
Reflections of Littjara
19% of 13288 decks +14% synergy
Bastion of Remembrance
19% of 13312 decks +13% synergy
Dictate of Erebos
19% of 13383 decks +15% synergy
Knowledge Is Power
18% of 642 decks +16% synergy
Insidious Roots
17% of 83 decks +8% synergy
Reconnaissance
17% of 2035 decks +14% synergy
Curse of the Restless Dead
16% of 13245 decks +15% synergy
Phyrexian Arena
16% of 13383 decks +1% synergy
Goblin Bombardment
16% of 663 decks +9% synergy
Dazzling Theater // Prop Room
15% of 46 decks -18% synergy
Black Market Connections
14% of 11326 decks +3% synergy
Parallel Lives
14% of 265 decks +6% synergy
Caretaker's Talent
13% of 154 decks -1% synergy
Seal of Primordium
13% of 265 decks +11% synergy
Doubling Season
12% of 265 decks +3% synergy
Animate Dead
11% of 13383 decks +2% synergy
Black Market
11% of 13383 decks +6% synergy
Mystic Remora
11% of 13384 decks -7% synergy
Aura Shards
10% of 50 decks +1% synergy
Gift of Immortality
9% of 2035 decks +7% synergy
Cryptolith Rite
9% of 265 decks +6% synergy
Graf Harvest
8% of 13383 decks +8% synergy
Etchings of the Chosen
8% of 2028 decks +4% synergy
Path of Discovery
8% of 265 decks +7% synergy
Impact Tremors
8% of 663 decks -2% synergy
Virtue of Persistence
8% of 6059 decks +4% synergy
Feast of the Victorious Dead
7% of 1155 decks +5% synergy
Call to the Grave
7% of 13383 decks +7% synergy
Moldervine Reclamation
6% of 263 decks -3% synergy
Pernicious Deed
6% of 264 decks +5% synergy
Meathook Massacre II
6% of 1167 decks +1% synergy
Training Grounds
6% of 13384 decks +3% synergy
Land Tax
5% of 2035 decks -1% synergy
Tribute to the World Tree
5% of 159 decks -3% synergy
Battles
Invasion of Amonkhet
8% of 8119 decks +6% synergy
Invasion of Innistrad
5% of 7775 decks +5% synergy
Invasion of New Capenna
5% of 1199 decks +4% synergy
Planeswalkers
Liliana, Death's Majesty
39% of 13378 decks +37% synergy
Liliana, Dreadhorde General
32% of 13351 decks +28% synergy
Liliana, Untouched by Death
20% of 13365 decks +20% synergy
Wrenn and Realmbreaker
6% of 161 decks +4% synergy
Liliana, the Last Hope
5% of 13383 decks +5% synergy
Grist, the Hunger Tide
5% of 258 decks +1% synergy
Utility Lands
Bojuka Bog
57% of 13383 decks +27% synergy
Three Tree City
46% of 1860 decks +36% synergy
Urborg, Tomb of Yawgmoth
41% of 13384 decks +31% synergy
Unholy Grotto
34% of 13383 decks +34% synergy
Mortuary Mire
30% of 13383 decks +25% synergy
Cabal Coffers
30% of 13383 decks +19% synergy
Phyrexian Tower
29% of 13383 decks +21% synergy
Field of the Dead
29% of 13339 decks +25% synergy
Reliquary Tower
28% of 13384 decks -1% synergy
Takenuma, Abandoned Mire
24% of 12176 decks +13% synergy
Shifting Woodland
17% of 46 decks +8% synergy
Otawara, Soaring City
14% of 12177 decks -3% synergy
Boseiju, Who Endures
14% of 243 decks -6% synergy
Crypt of Agadeem
13% of 13383 decks +12% synergy
Vault of the Archangel
11% of 2035 decks +0% synergy
Ancient Tomb
10% of 13384 decks -1% synergy
Spymaster's Vault
9% of 3207 decks +5% synergy
Castle Locthwain
9% of 13330 decks +3% synergy
Nykthos, Shrine to Nyx
8% of 13384 decks +3% synergy
High Market
8% of 13384 decks +5% synergy
Hall of Heliod's Generosity
6% of 2028 decks -1% synergy
Restless Reef
6% of 4834 decks +2% synergy
Rogue's Passage
6% of 13384 decks -13% synergy
Witch's Cottage
6% of 13330 decks +2% synergy
Temple of the False God
6% of 13384 decks -4% synergy
Mana Artifacts
Sol Ring
96% of 13384 decks +11% synergy
Arcane Signet
90% of 13331 decks +18% synergy
Talisman of Dominance
65% of 13383 decks +33% synergy
Dimir Signet
59% of 13383 decks +29% synergy
Orzhov Signet
42% of 2035 decks +15% synergy
Crowded Crypt
42% of 13245 decks +40% synergy
Relic of Sauron
42% of 321 decks +30% synergy
Patchwork Banner
41% of 1541 decks +30% synergy
Rakdos Signet
40% of 663 decks +10% synergy
Talisman of Hierarchy
40% of 2028 decks +15% synergy
Izzet Signet
29% of 663 decks +0% synergy
Commander's Sphere
27% of 13384 decks +11% synergy
Azorius Signet
26% of 2035 decks -0% synergy
Talisman of Indulgence
23% of 663 decks -3% synergy
Talisman of Creativity
23% of 657 decks -6% synergy
Fellwar Stone
22% of 13384 decks +1% synergy
Talisman of Progress
22% of 2035 decks -1% synergy
Golgari Signet
17% of 264 decks +4% synergy
Thought Vessel
15% of 13384 decks -1% synergy
Mind Stone
14% of 13384 decks -4% synergy
Talisman of Resilience
12% of 264 decks +0% synergy
Talisman of Curiosity
9% of 265 decks -4% synergy
Charcoal Diamond
9% of 13383 decks +3% synergy
Mana Crypt
8% of 13384 decks -1% synergy
Obelisk of Grixis
8% of 663 decks +7% synergy
Simic Signet
7% of 265 decks -7% synergy
Heraldic Banner
7% of 13331 decks +5% synergy
Sky Diamond
7% of 13384 decks +2% synergy
Chromatic Lantern
5% of 13384 decks -4% synergy
Lands
Command Tower
94% of 13384 decks +20% synergy
Sunken Hollow
75% of 13383 decks +40% synergy
Godless Shrine
61% of 2035 decks +20% synergy
Raffine's Tower
59% of 1919 decks +31% synergy
Crumbling Necropolis
59% of 663 decks +28% synergy
Xander's Lounge
58% of 616 decks +30% synergy
Tainted Isle
57% of 13383 decks +46% synergy
Hallowed Fountain
54% of 2035 decks +13% synergy
Arcane Sanctum
54% of 2035 decks +26% synergy
Choked Estuary
54% of 13383 decks +37% synergy
Watery Grave
54% of 13383 decks +13% synergy
Path of Ancestry
53% of 13375 decks +32% synergy
Drowned Catacomb
52% of 13383 decks +27% synergy
Blood Crypt
51% of 663 decks +12% synergy
Overgrown Tomb
50% of 264 decks +8% synergy
Dragonskull Summit
48% of 663 decks +18% synergy
Isolated Chapel
48% of 2035 decks +21% synergy
Darkwater Catacombs
47% of 13383 decks +32% synergy
Seething Landscape
45% of 125 decks +29% synergy
Shipwreck Marsh
45% of 13245 decks +26% synergy
Opulent Palace
43% of 264 decks +17% synergy
Steam Vents
43% of 663 decks +4% synergy
Exotic Orchard
43% of 13384 decks +8% synergy
Vault of Champions
42% of 2015 decks +17% synergy
Dimir Aqueduct
42% of 13383 decks +25% synergy
Temple of Deceit
41% of 13383 decks +25% synergy
Breeding Pool
41% of 265 decks -0% synergy
Zagoth Triome
40% of 261 decks +10% synergy
Smoldering Marsh
40% of 663 decks +7% synergy
Unclaimed Territory
39% of 13375 decks +34% synergy
The World Tree
38% of 42 decks +4% synergy
Hedge Maze
38% of 93 decks +24% synergy
Morphic Pool
37% of 13369 decks +11% synergy
Underground Mortuary
37% of 93 decks +20% synergy
Caves of Koilos
35% of 2035 decks +7% synergy
Underground River
34% of 13383 decks +15% synergy
Woodland Cemetery
34% of 264 decks +6% synergy
Gloomlake Verge
33% of 1167 decks +14% synergy
Sea of Clouds
30% of 2034 decks +4% synergy
Polluted Delta
30% of 13384 decks +19% synergy
Contaminated Landscape
30% of 387 decks +17% synergy
Sulfur Falls
30% of 663 decks -1% synergy
Myriad Landscape
30% of 13384 decks +10% synergy
Ziatora's Proving Ground
29% of 41 decks -3% synergy
Undercity Sewers
29% of 4531 decks +15% synergy
Foreboding Landscape
29% of 38 decks +15% synergy
Indatha Triome
29% of 49 decks -3% synergy
Prairie Stream
28% of 2035 decks -5% synergy
Clearwater Pathway
27% of 13308 decks +17% synergy
Undergrowth Stadium
26% of 260 decks -0% synergy