Ratadrabik of Urborg + Leyline of Singularity + Phyrexian Altar

Ratadrabik of Urborg
Leyline of Singularity
Phyrexian Altar

Requires
Ratadrabik of Urborg must be on the battlefield. Leyline of Singularity 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 you control, adding one mana of any color.
  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 colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Ravos, Soultender // Sakashima of a Thousand Faces
1.00% of 200 decks 2 decks
Varina, Lich Queen
0.03% of 6827 decks 2 decks
Esika, God of the Tree
0.02% of 17181 decks 3 decks
Jodah, the Unifier
0.02% of 19096 decks 3 decks
High Synergy Cards
Ashnod's Altar
67% of 18 decks +59% synergy
Sisay, Weatherlight Captain
44% of 9 decks +44% synergy
Mirror Box
44% of 18 decks +43% synergy
Shalai, Voice of Plenty
44% of 9 decks +43% synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
44% of 18 decks +42% synergy
Farseek
44% of 9 decks +28% synergy
Enlightened Tutor
39% of 18 decks +31% synergy
Sakashima of a Thousand Faces
33% of 18 decks +32% synergy
Relic of Legends
33% of 18 decks +31% synergy
Anguished Unmaking
33% of 18 decks +28% synergy
Teferi's Protection
33% of 18 decks +24% synergy
Smothering Tithe
33% of 18 decks +22% synergy
Rhystic Study
33% of 18 decks +20% synergy
Swords to Plowshares
33% of 18 decks +5% synergy
Creatures
Samwise the Stouthearted
43% of 7 decks +42% synergy
Gollum, Patient Plotter
43% of 7 decks +42% synergy
Boromir, Warden of the Tower
43% of 7 decks +40% synergy
Lotho, Corrupt Shirriff
43% of 7 decks +40% synergy
Kenrith, the Returned King
33% of 9 decks +33% synergy
Samut, Voice of Dissent
33% of 9 decks +33% synergy
Esika, God of the Tree
33% of 9 decks +33% synergy
Rograkh, Son of Rohgahh
33% of 9 decks +33% synergy
Shanid, Sleepers' Scourge
33% of 9 decks +33% synergy
Magda, Brazen Outlaw
33% of 9 decks +32% synergy
Dockside Extortionist
33% of 9 decks +26% synergy
Yoshimaru, Ever Faithful
28% of 18 decks +27% synergy
Teysa Karlov
28% of 18 decks +27% synergy
Blood Artist
28% of 18 decks +22% synergy
Esper Sentinel
28% of 18 decks +18% synergy
Athreos, God of Passage
22% of 18 decks +22% synergy
Sheoldred, Whispering One
22% of 18 decks +20% synergy
Phyrexian Metamorph
22% of 18 decks +19% synergy
Spark Double
22% of 18 decks +19% synergy
Viscera Seer
22% of 18 decks +17% synergy
Wayward Servant
17% of 18 decks +16% synergy
Lazav, the Multifarious
17% of 18 decks +16% synergy
Rankle, Master of Pranks
17% of 18 decks +15% synergy
Elenda, the Dusk Rose
17% of 18 decks +15% synergy
Junji, the Midnight Sky
17% of 18 decks +15% synergy
Phantasmal Image
17% of 18 decks +15% synergy
Mirror Entity
17% of 18 decks +15% synergy
Carrion Feeder
17% of 18 decks +14% synergy
Displacer Kitten
17% of 18 decks +14% synergy
Gray Merchant of Asphodel
17% of 18 decks +12% synergy
Solemn Simulacrum
17% of 18 decks +3% synergy
Instants
Worldly Tutor
33% of 9 decks +27% synergy
Vampiric Tutor
33% of 18 decks +24% synergy
Malakir Rebirth
28% of 18 decks +23% synergy
Deadly Dispute
28% of 18 decks +22% synergy
Path to Exile
28% of 18 decks +7% synergy
Force of Will
22% of 18 decks +17% synergy
Mystical Tutor
22% of 18 decks +15% synergy
Fierce Guardianship
22% of 18 decks +14% synergy
Generous Gift
22% of 18 decks +10% synergy
Cyclonic Rift
22% of 18 decks +8% synergy
Counterspell
22% of 18 decks +1% synergy
Dovin's Veto
17% of 18 decks +12% synergy
Swan Song
17% of 18 decks +9% synergy
Sorceries
Demonic Tutor
39% of 18 decks +27% synergy
Skyshroud Claim
33% of 9 decks +29% synergy
Cultivate
33% of 9 decks +11% synergy
Primevals' Glorious Rebirth
28% of 18 decks +27% synergy
Rite of Replication
22% of 18 decks +20% synergy
Victimize
22% of 18 decks +16% synergy
Urza's Ruinous Blast
17% of 18 decks +15% synergy
Reanimate
17% of 18 decks +9% synergy
Toxic Deluge
17% of 18 decks +8% synergy
Utility Artifacts
Avacyn's Memorial
28% of 18 decks +28% synergy
Maskwood Nexus
28% of 18 decks +25% synergy
Lightning Greaves
28% of 18 decks +2% synergy
Sensei's Divining Top
22% of 18 decks +16% synergy
Blade of Selves
17% of 18 decks +15% synergy
Wishclaw Talisman
17% of 18 decks +14% synergy
Altar of Dementia
17% of 18 decks +14% synergy
Skullclamp
17% of 18 decks +4% synergy
Enchantments
Arcane Adaptation
22% of 18 decks +22% synergy
Necroduality
17% of 18 decks +16% synergy
Rooftop Storm
17% of 18 decks +16% synergy
Anointed Procession
17% of 18 decks +13% synergy
Black Market Connections
17% of 18 decks +11% synergy
Mystic Remora
17% of 18 decks +8% synergy
Planeswalkers
Dihada, Binder of Wills
33% of 9 decks +33% synergy
Utility Lands
Boseiju, Who Endures
33% of 9 decks +24% synergy
Takenuma, Abandoned Mire
28% of 18 decks +22% synergy
Urborg, Tomb of Yawgmoth
28% of 18 decks +18% synergy
Bojuka Bog
28% of 18 decks +12% synergy
Reliquary Tower
28% of 18 decks -1% synergy
Phyrexian Tower
22% of 18 decks +18% synergy
Cabal Coffers
22% of 18 decks +17% synergy
Urza's Saga
22% of 18 decks +15% synergy
Field of the Dead
17% of 18 decks +13% synergy
Otawara, Soaring City
17% of 18 decks +8% synergy
Mana Artifacts
Sol Ring
72% of 18 decks -12% synergy
Arcane Signet
61% of 18 decks -10% synergy
Chromatic Orrery
28% of 18 decks +26% synergy
Mox Amber
28% of 18 decks +24% synergy
Talisman of Progress
28% of 18 decks +23% synergy
Talisman of Hierarchy
28% of 18 decks +22% synergy
Chromatic Lantern
28% of 18 decks +18% synergy
Mana Crypt
28% of 18 decks +17% synergy
Fellwar Stone
28% of 18 decks +7% synergy
Talisman of Dominance
22% of 18 decks +14% synergy
Azorius Signet
17% of 18 decks +11% synergy
Orzhov Signet
17% of 18 decks +10% synergy
Commander's Sphere
17% of 18 decks +1% synergy
Thought Vessel
17% of 18 decks +0% synergy
Lands
Command Tower
83% of 18 decks +10% synergy
Plateau
56% of 9 decks +53% synergy
Bayou
56% of 9 decks +53% synergy
Badlands
56% of 9 decks +52% synergy
Godless Shrine
56% of 18 decks +46% synergy
Hallowed Fountain
50% of 18 decks +41% synergy
Flooded Strand
50% of 18 decks +40% synergy
Raffine's Tower
50% of 18 decks +46% synergy
Taiga
44% of 9 decks +42% synergy
Scrubland
44% of 18 decks +41% synergy
Tropical Island
44% of 9 decks +41% synergy
Volcanic Island
44% of 9 decks +41% synergy
Ziatora's Proving Ground
44% of 9 decks +41% synergy
Ketria Triome
44% of 9 decks +41% synergy
Jetmir's Garden
44% of 9 decks +40% synergy
Temple Garden
44% of 9 decks +36% synergy
Stomping Ground
44% of 9 decks +35% synergy
Breeding Pool
44% of 9 decks +35% synergy
Overgrown Tomb
44% of 9 decks +35% synergy
Watery Grave
44% of 18 decks +34% synergy
Marsh Flats
44% of 18 decks +33% synergy
Tundra
39% of 18 decks +36% synergy
Underground Sea
39% of 18 decks +35% synergy
Polluted Delta
39% of 18 decks +28% synergy
The World Tree
33% of 9 decks +31% synergy
Savannah
33% of 9 decks +31% synergy
Raugrin Triome
33% of 9 decks +30% synergy
Savai Triome
33% of 9 decks +30% synergy
Indatha Triome
33% of 9 decks +30% synergy
Xander's Lounge
33% of 9 decks +30% synergy
Zagoth Triome
33% of 9 decks +30% synergy
Spara's Headquarters
33% of 9 decks +30% synergy
Blood Crypt
33% of 9 decks +24% synergy
Steam Vents
33% of 9 decks +24% synergy
Sea of Clouds
28% of 18 decks +22% synergy
Vault of Champions
28% of 18 decks +22% synergy
Caves of Koilos
22% of 18 decks +16% synergy
Misty Rainforest
22% of 18 decks +10% synergy
Exotic Orchard
22% of 18 decks -13% synergy
Fetid Heath
17% of 18 decks +14% synergy
Arcane Sanctum
17% of 18 decks +13% synergy
Plaza of Heroes
17% of 18 decks +13% synergy
Cavern of Souls
17% of 18 decks +10% synergy
Prairie Stream
17% of 18 decks +9% synergy
Wooded Foothills
17% of 18 decks +7% synergy
Windswept Heath
17% of 18 decks +6% synergy
Arid Mesa
17% of 18 decks +6% synergy
Scalding Tarn
17% of 18 decks +6% synergy
Verdant Catacombs
17% of 18 decks +5% synergy