Ratadrabik of Urborg + Leyline of Singularity + Ashnod's Altar

Ratadrabik of Urborg
Leyline of Singularity
Ashnod's Altar

Requires
Ratadrabik of Urborg must be on the battlefield. Leyline of Singularity must be on the battlefield. Ashnod's Altar must be on the battlefield. You control at least one additional creature.
Steps
  1. Activate Ashnod's Altar by sacrificing any other creature you control, adding .
  2. The creature dies, triggering Ratadrabik, creating a token copy of the creature that is a 2/2 legendary Zombie in addition to its other types.
  3. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Ravos, Soultender // Sakashima of a Thousand Faces
1.98% of 202 decks 4 decks
The Ever-Changing 'Dane
0.54% of 738 decks 4 decks
Varina, Lich Queen
0.04% of 6791 decks 3 decks
Jodah, the Unifier
0.03% of 19377 decks 5 decks
High Synergy Cards
Delighted Halfling
67% of 6 decks +60% synergy
Flowering of the White Tree
43% of 14 decks +40% synergy
Phyrexian Altar
41% of 29 decks +37% synergy
Kenrith, the Returned King
36% of 11 decks +36% synergy
Cadric, Soul Kindler
36% of 11 decks +36% synergy
Dihada, Binder of Wills
36% of 11 decks +36% synergy
Shanid, Sleepers' Scourge
36% of 11 decks +36% synergy
Faeburrow Elder
36% of 11 decks +34% synergy
Boromir, Warden of the Tower
36% of 14 decks +33% synergy
Bloom Tender
36% of 11 decks +33% synergy
Top Cards
Swords to Plowshares
48% of 29 decks +20% synergy
Rhystic Study
38% of 29 decks +24% synergy
Worldly Tutor
36% of 11 decks +30% synergy
Dockside Extortionist
36% of 11 decks +29% synergy
Relic of Legends
34% of 29 decks +32% synergy
Smothering Tithe
34% of 29 decks +23% synergy
Elas il-Kor, Sadistic Pilgrim
31% of 29 decks +28% synergy
Phyrexian Metamorph
31% of 29 decks +28% synergy
Enlightened Tutor
31% of 29 decks +23% synergy
Counterspell
31% of 29 decks +10% synergy
Creatures
Lotho, Corrupt Shirriff
29% of 14 decks +25% synergy
Teysa Karlov
28% of 29 decks +26% synergy
Sisay, Weatherlight Captain
27% of 11 decks +27% synergy
Esika, God of the Tree
27% of 11 decks +27% synergy
Muldrotha, the Gravetide
27% of 11 decks +27% synergy
Jhoira, Weatherlight Captain
27% of 11 decks +26% synergy
Birds of Paradise
27% of 11 decks +15% synergy
Sakashima of a Thousand Faces
24% of 29 decks +23% synergy
Phantasmal Image
24% of 29 decks +22% synergy
Elenda, the Dusk Rose
21% of 29 decks +19% synergy
Junji, the Midnight Sky
21% of 29 decks +19% synergy
Viscera Seer
21% of 29 decks +16% synergy
Blood Artist
21% of 29 decks +15% synergy
Esper Sentinel
21% of 29 decks +11% synergy
Samwise the Stouthearted
20% of 15 decks +19% synergy
Mondrak, Glory Dominus
20% of 15 decks +16% synergy
Clever Impersonator
17% of 29 decks +16% synergy
Carrion Feeder
17% of 29 decks +15% synergy
Spark Double
17% of 29 decks +14% synergy
Zulaport Cutthroat
17% of 29 decks +12% synergy
Nevinyrral, Urborg Tyrant
14% of 29 decks +14% synergy
God-Eternal Bontu
14% of 29 decks +13% synergy
God-Eternal Oketra
14% of 29 decks +13% synergy
Athreos, God of Passage
14% of 29 decks +13% synergy
Luminous Broodmoth
14% of 29 decks +13% synergy
Kokusho, the Evening Star
14% of 29 decks +13% synergy
Liesa, Forgotten Archangel
14% of 29 decks +13% synergy
Mikaeus, the Unhallowed
14% of 29 decks +12% synergy
Ayara, First of Locthwain
14% of 29 decks +12% synergy
Solemn Simulacrum
14% of 29 decks -0% synergy
Wayward Servant
10% of 29 decks +10% synergy
Lazav, the Multifarious
10% of 29 decks +10% synergy
Acererak the Archlich
10% of 29 decks +10% synergy
Dimir House Guard
10% of 29 decks +10% synergy
Vizier of Many Faces
10% of 29 decks +10% synergy
Keiga, the Tide Star
10% of 29 decks +10% synergy
The Peregrine Dynamo
10% of 29 decks +10% synergy
Yoshimaru, Ever Faithful
10% of 29 decks +10% synergy
The Scarab God
10% of 29 decks +10% synergy
Ertai Resurrected
10% of 29 decks +10% synergy
Reveillark
10% of 29 decks +9% synergy
Sakashima the Impostor
10% of 29 decks +9% synergy
Death Baron
10% of 29 decks +9% synergy
Corpse Knight
10% of 29 decks +9% synergy
Glasspool Mimic
10% of 29 decks +9% synergy
Ulamog, the Infinite Gyre
10% of 29 decks +9% synergy
Avacyn, Angel of Hope
10% of 29 decks +9% synergy
Midnight Reaper
10% of 29 decks +8% synergy
Grim Haruspex
10% of 29 decks +8% synergy
Sheoldred, Whispering One
10% of 29 decks +8% synergy
Instants
Vampiric Tutor
34% of 29 decks +25% synergy
Cyclonic Rift
28% of 29 decks +14% synergy
Saw in Half
26% of 19 decks +25% synergy
Anguished Unmaking
24% of 29 decks +19% synergy
An Offer You Can't Refuse
24% of 29 decks +14% synergy
Malakir Rebirth
21% of 29 decks +16% synergy
Dovin's Veto
21% of 29 decks +16% synergy
Fierce Guardianship
21% of 29 decks +12% synergy
Teferi's Protection
21% of 29 decks +11% synergy
Path to Exile
21% of 29 decks +0% synergy
Entomb
17% of 29 decks +14% synergy
Deadly Dispute
17% of 29 decks +12% synergy
Arcane Denial
17% of 29 decks +8% synergy
Generous Gift
17% of 29 decks +5% synergy
Void Rend
14% of 29 decks +12% synergy
Force of Will
14% of 29 decks +8% synergy
Pact of Negation
10% of 29 decks +7% synergy
Akroma's Will
10% of 29 decks +6% synergy
Force of Negation
10% of 29 decks +6% synergy
Pongify
10% of 29 decks +5% synergy
Frantic Search
10% of 29 decks +4% synergy
Mystical Tutor
10% of 29 decks +3% synergy
Swan Song
10% of 29 decks +2% synergy
Brainstorm
10% of 29 decks -0% synergy
Dark Ritual
10% of 29 decks -1% synergy
Sorceries
Demonic Tutor
41% of 29 decks +30% synergy
Farseek
27% of 11 decks +11% synergy
Cultivate
27% of 11 decks +5% synergy
Primevals' Glorious Rebirth
24% of 29 decks +23% synergy
Buried Alive
21% of 29 decks +18% synergy
Victimize
21% of 29 decks +15% synergy
Reanimate
21% of 29 decks +13% synergy
Urza's Ruinous Blast
17% of 29 decks +16% synergy
Rite of Replication
14% of 29 decks +12% synergy
Diabolic Intent
14% of 29 decks +9% synergy
Toxic Deluge
14% of 29 decks +5% synergy
Unburial Rites
10% of 29 decks +10% synergy
Idyllic Tutor
10% of 29 decks +8% synergy
Grim Tutor
10% of 29 decks +8% synergy
Dread Return
10% of 29 decks +8% synergy
Living Death
10% of 29 decks +8% synergy
Supreme Verdict
10% of 29 decks +7% synergy
Farewell
10% of 29 decks +4% synergy
Utility Artifacts
Mirror Box
28% of 29 decks +26% synergy
Lightning Greaves
28% of 29 decks +2% synergy
Blade of Selves
17% of 29 decks +16% synergy
Altar of Dementia
17% of 29 decks +14% synergy
Helm of the Host
17% of 29 decks +14% synergy
Sensei's Divining Top
17% of 29 decks +11% synergy
Gerrard's Hourglass Pendant
14% of 29 decks +13% synergy
Nim Deathmantle
14% of 29 decks +13% synergy
Sculpting Steel
14% of 29 decks +11% synergy
Bolas's Citadel
14% of 29 decks +9% synergy
Skullclamp
14% of 29 decks +1% synergy
Swiftfoot Boots
14% of 29 decks -14% synergy
Mirror Gallery
10% of 29 decks +10% synergy
Avacyn's Memorial
10% of 29 decks +10% synergy
Heroes' Podium
10% of 29 decks +10% synergy
Isochron Scepter
10% of 29 decks +8% synergy
Wishclaw Talisman
10% of 29 decks +8% synergy
Maskwood Nexus
10% of 29 decks +7% synergy
Expedition Map
10% of 29 decks +7% synergy
Enchantments
Call of the Ring
27% of 15 decks +24% synergy
War of the Last Alliance
21% of 14 decks +21% synergy
Anointed Procession
21% of 29 decks +17% synergy
Mystic Remora
21% of 29 decks +12% synergy
Necroduality
14% of 29 decks +13% synergy
Rooftop Storm
14% of 29 decks +13% synergy
Leyline of Anticipation
14% of 29 decks +12% synergy
Animate Dead
14% of 29 decks +9% synergy
Endless Evil
10% of 29 decks +10% synergy
Gift of Immortality
10% of 29 decks +9% synergy
Necropotence
10% of 29 decks +8% synergy
Black Market Connections
10% of 29 decks +5% synergy
Planeswalkers
Utility Lands
Urborg, Tomb of Yawgmoth
34% of 29 decks +24% synergy
Takenuma, Abandoned Mire
31% of 29 decks +25% synergy
Phyrexian Tower
28% of 29 decks +23% synergy
Boseiju, Who Endures
27% of 11 decks +18% synergy
Otawara, Soaring City
21% of 29 decks +12% synergy
High Market
17% of 29 decks +14% synergy
Field of the Dead
17% of 29 decks +14% synergy
Academy Ruins
14% of 29 decks +11% synergy
Cabal Coffers
14% of 29 decks +8% synergy
Urza's Saga
14% of 29 decks +7% synergy
Yavimaya, Cradle of Growth
14% of 29 decks +4% synergy
Bojuka Bog
14% of 29 decks -2% synergy
Reliquary Tower
14% of 29 decks -15% synergy
Vesuva
10% of 29 decks +9% synergy
Cascading Cataracts
10% of 29 decks +9% synergy
Mikokoro, Center of the Sea
10% of 29 decks +8% synergy
Shizo, Death's Storehouse
10% of 29 decks +8% synergy
Mana Artifacts
Sol Ring
86% of 29 decks +2% synergy
Arcane Signet
62% of 29 decks -9% synergy
Fellwar Stone
31% of 29 decks +10% synergy
Talisman of Hierarchy
28% of 29 decks +22% synergy
Talisman of Dominance
28% of 29 decks +20% synergy
Talisman of Progress
24% of 29 decks +19% synergy
Dimir Signet
24% of 29 decks +16% synergy
Chromatic Lantern
24% of 29 decks +15% synergy
Mana Crypt
24% of 29 decks +13% synergy
Azorius Signet
21% of 29 decks +15% synergy
Orzhov Signet
17% of 29 decks +11% synergy
Honor-Worn Shaku
14% of 29 decks +13% synergy
Chromatic Orrery
10% of 29 decks +9% synergy
Mox Amber
10% of 29 decks +6% synergy
Mana Vault
10% of 29 decks +4% synergy
Chrome Mox
10% of 29 decks +4% synergy
Lotus Petal
10% of 29 decks +4% synergy
Commander's Sphere
10% of 29 decks -5% synergy
Lands
Command Tower
83% of 29 decks +9% synergy
Godless Shrine
55% of 29 decks +46% synergy
Temple Garden
55% of 11 decks +46% synergy
Hallowed Fountain
48% of 29 decks +39% synergy
Marsh Flats
48% of 29 decks +37% synergy
Steam Vents
45% of 11 decks +36% synergy
Stomping Ground
45% of 11 decks +36% synergy
Breeding Pool
45% of 11 decks +36% synergy
Overgrown Tomb
45% of 11 decks +36% synergy
Exotic Orchard
45% of 29 decks +10% synergy
Watery Grave
45% of 29 decks +34% synergy
Sacred Foundry
36% of 11 decks +28% synergy
Blood Crypt
36% of 11 decks +27% synergy
Plateau
36% of 11 decks +34% synergy
Bayou
36% of 11 decks +33% synergy
Badlands
36% of 11 decks +33% synergy
Raffine's Tower
34% of 29 decks +31% synergy
Glacial Fortress
34% of 29 decks +29% synergy
Flooded Strand
34% of 29 decks +24% synergy
Sea of Clouds
31% of 29 decks +25% synergy
Isolated Chapel
31% of 29 decks +25% synergy
Polluted Delta
31% of 29 decks +20% synergy
Vault of Champions
28% of 29 decks +22% synergy
Caves of Koilos
28% of 29 decks +21% synergy
The World Tree
27% of 11 decks +25% synergy
Savannah
27% of 11 decks +24% synergy
Taiga
27% of 11 decks +24% synergy
Tropical Island
27% of 11 decks +24% synergy
Volcanic Island
27% of 11 decks +24% synergy
Ziatora's Proving Ground
27% of 11 decks +24% synergy
Xander's Lounge
27% of 11 decks +24% synergy
Jetmir's Garden
27% of 11 decks +23% synergy
Plaza of Heroes
24% of 29 decks +21% synergy
Drowned Catacomb
24% of 29 decks +18% synergy
Morphic Pool
24% of 29 decks +18% synergy
Scrubland
21% of 29 decks +18% synergy
Arid Mesa
21% of 29 decks +10% synergy
Scalding Tarn
21% of 29 decks +10% synergy
Verdant Catacombs
21% of 29 decks +9% synergy
Misty Rainforest
21% of 29 decks +9% synergy
Tundra
17% of 29 decks +14% synergy
Shattered Sanctum
17% of 29 decks +14% synergy
Arcane Sanctum
17% of 29 decks +14% synergy
Port Town
17% of 29 decks +14% synergy
Adarkar Wastes
17% of 29 decks +14% synergy
Underground River
17% of 29 decks +13% synergy
Windswept Heath
17% of 29 decks +7% synergy
Evolving Wilds
17% of 29 decks -4% synergy
Shineshadow Snarl
14% of 29 decks +11% synergy
Underground Sea
14% of 29 decks +10% synergy