Ratadrabik of Urborg + Leyline of Singularity + Altar of Dementia

Ratadrabik of Urborg
Leyline of Singularity
Altar of Dementia

Requires
Ratadrabik of Urborg must be on the battlefield. Leyline of Singularity must be on the battlefield. Altar of Dementia must be on the battlefield. You control at least one additional creature.
Steps
  1. Activate Altar of Dementia by sacrificing any other creature you control.
  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. Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Varina, Lich Queen
0.03% of 7044 decks 2 decks
Ravos, Soultender // Sakashima of a Thousand Faces
0.97% of 206 decks 2 decks
Jodah, the Unifier
0.01% of 18273 decks 1 decks
Esika, God of the Tree
0.01% of 17767 decks 1 decks
Bane, Lord of Darkness
0.05% of 2087 decks 1 decks
New Cards
Dazzling Theater // Prop Room
100% of 1 decks +67% synergy
The Lord of Pain
100% of 1 decks +77% synergy
Unstoppable Slasher
50% of 2 decks +44% synergy
High Synergy Cards
Boromir, Warden of the Tower
80% of 5 decks +74% synergy
Ashnod's Altar
71% of 7 decks +64% synergy
Phyrexian Altar
57% of 7 decks +53% synergy
Top Cards
Swords to Plowshares
57% of 7 decks -6% synergy
Creatures
Melira, the Living Cure
100% of 1 decks +100% synergy
Hajar, Loyal Bodyguard
100% of 1 decks +97% synergy
Helga, Skittish Seer
100% of 1 decks +97% synergy
Kellan, the Kid
100% of 1 decks +97% synergy
Sigarda, Font of Blessings
100% of 1 decks +97% synergy
Gwenna, Eyes of Gaea
100% of 1 decks +96% synergy
Alexios, Deimos of Kosmos
100% of 1 decks +96% synergy
Inga and Esika
100% of 1 decks +95% synergy
Havi, the All-Father
100% of 1 decks +95% synergy
Aragorn, the Uniter
100% of 1 decks +95% synergy
Atraxa, Grand Unifier
100% of 1 decks +94% synergy
Delighted Halfling
100% of 1 decks +86% synergy
Gandalf the White
60% of 5 decks +58% synergy
Crookshank Kobolds
50% of 2 decks +50% synergy
Crimson Kobolds
50% of 2 decks +50% synergy
Loaming Shaman
50% of 2 decks +50% synergy
Melira, Sylvok Outcast
50% of 2 decks +50% synergy
Thermopod
50% of 2 decks +50% synergy
Reki, the History of Kamigawa
50% of 2 decks +49% synergy
Protean Hulk
50% of 2 decks +48% synergy
Druid of Purification
50% of 2 decks +48% synergy
Valki, God of Lies
50% of 2 decks +48% synergy
Najeela, the Blade-Blossom
50% of 2 decks +47% synergy
Kethis, the Hidden Hand
50% of 2 decks +47% synergy
Kenrith, the Returned King
50% of 2 decks +46% synergy
Shanid, Sleepers' Scourge
50% of 2 decks +45% synergy
Jhoira, Weatherlight Captain
50% of 2 decks +44% synergy
Surrak Dragonclaw
50% of 2 decks +44% synergy
Gisela, Blade of Goldnight
50% of 2 decks +44% synergy
Maelstrom Wanderer
50% of 2 decks +43% synergy
Wood Elves
50% of 2 decks +43% synergy
Sisay, Weatherlight Captain
50% of 2 decks +43% synergy
Shalai, Voice of Plenty
50% of 2 decks +43% synergy
Esika, God of the Tree
50% of 2 decks +43% synergy
Bloom Tender
50% of 2 decks +42% synergy
Deathrite Shaman
50% of 2 decks +38% synergy
Fyndhorn Elves
50% of 2 decks +37% synergy
Avacyn's Pilgrim
50% of 2 decks +35% synergy
Elvish Mystic
50% of 2 decks +32% synergy
Llanowar Elves
50% of 2 decks +29% synergy
Birds of Paradise
50% of 2 decks +23% synergy
Sakashima the Impostor
43% of 7 decks +41% synergy
Clever Impersonator
43% of 7 decks +40% synergy
Teysa Karlov
43% of 7 decks +38% synergy
Carrion Feeder
43% of 7 decks +38% synergy
Zulaport Cutthroat
43% of 7 decks +33% synergy
Elas il-Kor, Sadistic Pilgrim
43% of 7 decks +31% synergy
Samwise the Stouthearted
40% of 5 decks +39% synergy
Rona, Herald of Invasion
40% of 5 decks +38% synergy
Skrelv, Defector Mite
40% of 5 decks +36% synergy
Instants
Nature's Claim
50% of 2 decks +40% synergy
Dawn's Truce
50% of 2 decks +33% synergy
Vampiric Tutor
43% of 7 decks +25% synergy
Heliod's Intervention
29% of 7 decks +25% synergy
Akroma's Will
29% of 7 decks +19% synergy
Deadly Dispute
29% of 7 decks +17% synergy
Enlightened Tutor
29% of 7 decks +11% synergy
Fierce Guardianship
29% of 7 decks +11% synergy
Teferi's Protection
29% of 7 decks +9% synergy
No More Lies
25% of 4 decks +22% synergy
Permission Denied
25% of 4 decks +22% synergy
Corrupted Conviction
20% of 5 decks +14% synergy
Shadow of the Grave
14% of 7 decks +14% synergy
Stubborn Denial
14% of 7 decks +12% synergy
Mana Leak
14% of 7 decks +12% synergy
Fact or Fiction
14% of 7 decks +7% synergy
Utter End
14% of 7 decks +7% synergy
Pact of Negation
14% of 7 decks +7% synergy
Force of Negation
14% of 7 decks +5% synergy
Flawless Maneuver
14% of 7 decks +4% synergy
Deadly Rollick
14% of 7 decks +4% synergy
Force of Will
14% of 7 decks +3% synergy
Void Rend
14% of 7 decks -1% synergy
Mystical Tutor
14% of 7 decks -1% synergy
Swan Song
14% of 7 decks -2% synergy
Dovin's Veto
14% of 7 decks -5% synergy
An Offer You Can't Refuse
14% of 7 decks -6% synergy
Negate
14% of 7 decks -9% synergy
Generous Gift
14% of 7 decks -11% synergy
Sorceries
Three Visits
100% of 2 decks +75% synergy
Nature's Lore
100% of 2 decks +68% synergy
Farseek
100% of 2 decks +66% synergy
Time of Need
50% of 2 decks +49% synergy
Wargate
50% of 2 decks +47% synergy
Skyshroud Claim
50% of 2 decks +41% synergy
Ruinous Ultimatum
50% of 2 decks +32% synergy
Blasphemous Act
50% of 2 decks +16% synergy
Rampant Growth
50% of 2 decks +15% synergy
Primevals' Glorious Rebirth
43% of 7 decks +38% synergy
Demonic Tutor
43% of 7 decks +20% synergy
Zombie Apocalypse
29% of 7 decks +27% synergy
Unburial Rites
29% of 7 decks +26% synergy
Urza's Ruinous Blast
29% of 7 decks +26% synergy
Living Death
29% of 7 decks +23% synergy
Ringsight
20% of 5 decks +15% synergy
Captain's Call
14% of 7 decks +14% synergy
From Under the Floorboards
14% of 7 decks +14% synergy
Immortal Servitude
14% of 7 decks +14% synergy
Karn's Temporal Sundering
14% of 7 decks +13% synergy
Search for Glory
14% of 7 decks +13% synergy
Tragic Arrogance
14% of 7 decks +13% synergy
Personal Tutor
14% of 7 decks +13% synergy
Scheming Symmetry
14% of 7 decks +12% synergy
Patriarch's Bidding
14% of 7 decks +11% synergy
Cleansing Nova
14% of 7 decks +10% synergy
Grim Tutor
14% of 7 decks +10% synergy
Torment of Hailfire
14% of 7 decks +9% synergy
Dread Return
14% of 7 decks +9% synergy
Exsanguinate
14% of 7 decks +9% synergy
Buried Alive
14% of 7 decks +9% synergy
Imperial Seal
14% of 7 decks +8% synergy
Time Wipe
14% of 7 decks +7% synergy
Diabolic Intent
14% of 7 decks +5% synergy
Austere Command
14% of 7 decks +1% synergy
Farewell
14% of 7 decks +1% synergy
Damn
14% of 7 decks -2% synergy
Toxic Deluge
14% of 7 decks -3% synergy
Utility Artifacts
Maskwood Nexus
29% of 7 decks +26% synergy
Lightning Greaves
29% of 7 decks +3% synergy
Eye of Ojer Taq
25% of 4 decks +25% synergy
Realmbreaker, the Invasion Tree
20% of 5 decks +19% synergy
Norn's Wellspring
20% of 5 decks +19% synergy
Encroaching Mycosynth
20% of 5 decks +19% synergy
Demonmail Hauberk
14% of 7 decks +14% synergy
Sword of the Paruns
14% of 7 decks +14% synergy
Animation Module
14% of 7 decks +14% synergy
Avacyn's Memorial
14% of 7 decks +14% synergy
Altar of Bhaal
14% of 7 decks +14% synergy
Nim Deathmantle
14% of 7 decks +14% synergy
Mirror Box
14% of 7 decks +13% synergy
Krark-Clan Ironworks
14% of 7 decks +13% synergy
Blade of Selves
14% of 7 decks +13% synergy
Mirage Mirror
14% of 7 decks +13% synergy
Emerald Medallion
14% of 7 decks +13% synergy
Pearl Medallion
14% of 7 decks +12% synergy
Alhammarret's Archive
14% of 7 decks +12% synergy
Sapphire Medallion
14% of 7 decks +12% synergy
Jet Medallion
14% of 7 decks +11% synergy
Helm of the Host
14% of 7 decks +11% synergy
Strionic Resonator
14% of 7 decks +11% synergy
Panharmonicon
14% of 7 decks +10% synergy
Vanquisher's Banner
14% of 7 decks +10% synergy
Sword of the Animist
14% of 7 decks +10% synergy
Wishclaw Talisman
14% of 7 decks +9% synergy
Sensei's Divining Top
14% of 7 decks +9% synergy
Herald's Horn
14% of 7 decks +8% synergy
Wayfarer's Bauble
14% of 7 decks +4% synergy
Swiftfoot Boots
14% of 7 decks -14% synergy
Enchantments
Annie Joins Up
100% of 1 decks +81% synergy
Leyline of the Guildpact
100% of 1 decks +76% synergy
Utopia Sprawl
50% of 2 decks +42% synergy
Caretaker's Talent
50% of 2 decks +36% synergy
Rooftop Storm
29% of 7 decks +27% synergy
Grave Pact
29% of 7 decks +24% synergy
Necropotence
29% of 7 decks +23% synergy
Anointed Procession
29% of 7 decks +20% synergy
Mystic Remora
29% of 7 decks +11% synergy
Rhystic Study
29% of 7 decks +1% synergy
Court of Vantress
25% of 4 decks +23% synergy
The Kenriths' Royal Funeral
20% of 5 decks +19% synergy
War of the Last Alliance
20% of 5 decks +18% synergy
Aether Storm
14% of 7 decks +14% synergy
Zombie Infestation
14% of 7 decks +14% synergy
Necromancer's Covenant
14% of 7 decks +14% synergy
Martyr's Bond
14% of 7 decks +14% synergy
Faith of the Devoted
14% of 7 decks +14% synergy
Retribution of the Ancients
14% of 7 decks +14% synergy
Necroduality
14% of 7 decks +13% synergy
Legion Loyalty
14% of 7 decks +13% synergy
Extravagant Replication
14% of 7 decks +13% synergy
Endless Ranks of the Dead
14% of 7 decks +13% synergy
Dance of the Dead
14% of 7 decks +13% synergy
Mirrodin Besieged
14% of 7 decks +12% synergy
Reconnaissance
14% of 7 decks +12% synergy
Necromancy
14% of 7 decks +11% synergy
Leyline of Anticipation
14% of 7 decks +10% synergy
Black Market
14% of 7 decks +10% synergy
Reconnaissance Mission
14% of 7 decks +9% synergy
Phyrexian Arena
14% of 7 decks -0% synergy
Smothering Tithe
14% of 7 decks -11% synergy
Planeswalkers
Dihada, Binder of Wills
50% of 2 decks +45% synergy
Liliana, Untouched by Death
29% of 7 decks +28% synergy
Ugin, the Spirit Dragon
14% of 7 decks +13% synergy
Liliana, Death's Majesty
14% of 7 decks +12% synergy
Utility Lands
Great Hall of the Citadel
40% of 5 decks +39% synergy
Three Tree City
33% of 3 decks +23% synergy
Field of the Dead
29% of 7 decks +25% synergy
Phyrexian Tower
29% of 7 decks +20% synergy
Reliquary Tower
29% of 7 decks -1% synergy
Bojuka Bog
29% of 7 decks -2% synergy
Strip Mine
14% of 7 decks +11% synergy
Mortuary Mire
14% of 7 decks +9% synergy
Urborg, Tomb of Yawgmoth
14% of 7 decks +4% synergy
Vault of the Archangel
14% of 7 decks +3% synergy
Mana Artifacts
Sol Ring
100% of 7 decks +16% synergy
Arcane Signet
86% of 7 decks +14% synergy
Orzhov Signet
57% of 7 decks +30% synergy
Dimir Signet
57% of 7 decks +27% synergy
Patchwork Banner
50% of 2 decks +39% synergy
Fellwar Stone
43% of 7 decks +22% synergy
Talisman of Hierarchy
43% of 7 decks +18% synergy
Azorius Signet
43% of 7 decks +17% synergy
Talisman of Dominance
43% of 7 decks +12% synergy
Relic of Legends
29% of 7 decks +26% synergy
Chromatic Lantern
29% of 7 decks +19% synergy
Talisman of Progress
29% of 7 decks +6% synergy
Prismatic Lens
14% of 7 decks +13% synergy
Basalt Monolith
14% of 7 decks +12% synergy
Chrome Mox
14% of 7 decks +8% synergy
Lotus Petal
14% of 7 decks +8% synergy
Mana Crypt
14% of 7 decks +5% synergy
Thought Vessel
14% of 7 decks -2% synergy
Mind Stone
14% of 7 decks -3% synergy
Lands
Command Tower
71% of 7 decks -2% synergy
Caves of Koilos
57% of 7 decks +29% synergy
Exotic Orchard
57% of 7 decks +22% synergy
Godless Shrine
57% of 7 decks +16% synergy
Watery Grave
57% of 7 decks +16% synergy
Hallowed Fountain
57% of 7 decks +16% synergy
Scattered Groves
50% of 2 decks +42% synergy
Plateau
50% of 2 decks +37% synergy
Savannah
50% of 2 decks +37% synergy
Taiga
50% of 2 decks +37% synergy
Badlands
50% of 2 decks +36% synergy
Bayou
50% of 2 decks +36% synergy
Volcanic Island
50% of 2 decks +36% synergy
Tropical Island
50% of 2 decks +36% synergy
Yavimaya Coast
50% of 2 decks +24% synergy
Smoldering Marsh
50% of 2 decks +18% synergy
The World Tree
50% of 2 decks +16% synergy
Canopy Vista
50% of 2 decks +14% synergy
Sacred Foundry
50% of 2 decks +14% synergy
Cinder Glade
50% of 2 decks +12% synergy
Blood Crypt
50% of 2 decks +11% synergy
Steam Vents
50% of 2 decks +11% synergy
Temple Garden
50% of 2 decks +9% synergy
Breeding Pool
50% of 2 decks +9% synergy
Stomping Ground
50% of 2 decks +9% synergy
Overgrown Tomb
50% of 2 decks +7% synergy
Tainted Isle
43% of 7 decks +32% synergy
Polluted Delta
43% of 7 decks +32% synergy
Tainted Field
43% of 7 decks +30% synergy
Prairie Stream
43% of 7 decks +9% synergy
Sunken Hollow
43% of 7 decks +8% synergy
City of Brass
29% of 7 decks +20% synergy
Windswept Heath
29% of 7 decks +18% synergy
Flooded Strand
29% of 7 decks +18% synergy
Fetid Heath
29% of 7 decks +18% synergy
Marsh Flats
29% of 7 decks +17% synergy
Misty Rainforest
29% of 7 decks +17% synergy
Skycloud Expanse
29% of 7 decks +16% synergy
Shattered Sanctum
29% of 7 decks +15% synergy
Darkwater Catacombs
29% of 7 decks +14% synergy
Port Town
29% of 7 decks +13% synergy
Temple of Deceit
29% of 7 decks +12% synergy
Temple of Enlightenment
29% of 7 decks +12% synergy
Choked Estuary
29% of 7 decks +12% synergy
Temple of Silence
29% of 7 decks +11% synergy
Shipwreck Marsh
29% of 7 decks +10% synergy
Underground River
29% of 7 decks +9% synergy
Path of Ancestry
29% of 7 decks +7% synergy
Glacial Fortress
29% of 7 decks +3% synergy
Drowned Catacomb
29% of 7 decks +3% synergy