Retribution of the Ancients + Phyrexian Altar + Vorapede

Retribution of the Ancients
Phyrexian Altar
Vorapede

Requires
Retribution of the Ancients must be on the battlefield. Phyrexian Altar must be on the battlefield. Vorapede must be on the battlefield. Vorapede has no +1/+1 counters on it.
Steps
  1. Activate Phyrexian Altar by sacrificing Vorapede, adding .
  2. Vorapede dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  3. Activate Retribution of the Ancients by paying and removing a +1/+1 counter from Vorapede, giving any creature -1/-1 until end of turn.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Reduce any number of target creatures' toughness to zero.

Kresh the Bloodbraided
0.04% of 2663 decks 1 decks
Xira, the Golden Sting
0.04% of 2275 decks 1 decks
Ziatora, the Incinerator
0.01% of 7932 decks 1 decks
Meren of Clan Nel Toth
0.01% of 14905 decks 1 decks
Thrasios, Triton Hero // Tormod, the Desecrator
0.45% of 222 decks 1 decks
Ghave, Guru of Spores
0.02% of 6423 decks 1 decks
High Synergy Cards
Strangleroot Geist
83% of 6 decks +83% synergy
Ashnod's Altar
83% of 6 decks +76% synergy
Deadly Dispute
83% of 6 decks +72% synergy
Endling
67% of 6 decks +67% synergy
Young Wolf
67% of 6 decks +66% synergy
Cauldron of Souls
67% of 6 decks +66% synergy
Mikaeus, the Unhallowed
67% of 6 decks +64% synergy
The Ozolith
67% of 6 decks +63% synergy
Village Rites
67% of 6 decks +57% synergy
Creatures
Stormbound Geist
100% of 1 decks +100% synergy
Restless Apparition
100% of 1 decks +100% synergy
Safehold Elite
100% of 1 decks +100% synergy
Twilight Shepherd
100% of 1 decks +100% synergy
Kitchen Finks
100% of 1 decks +100% synergy
River Kelpie
100% of 1 decks +99% synergy
Grimgrin, Corpse-Born
100% of 1 decks +99% synergy
Juniper Order Ranger
100% of 1 decks +98% synergy
Flux Channeler
100% of 1 decks +97% synergy
Sun Titan
100% of 1 decks +89% synergy
Hound of Griselbrand
67% of 3 decks +67% synergy
Flayer of the Hatebound
67% of 3 decks +66% synergy
Murderous Redcap
67% of 3 decks +65% synergy
Demonlord of Ashmouth
50% of 6 decks +50% synergy
Sightless Ghoul
50% of 6 decks +50% synergy
Necrosquito
50% of 2 decks +50% synergy
Butcher Ghoul
50% of 6 decks +50% synergy
Geralf's Messenger
50% of 6 decks +50% synergy
Putrid Goblin
50% of 6 decks +49% synergy
Lagomos, Hand of Hatred
50% of 2 decks +47% synergy
Yargle and Multani
50% of 2 decks +47% synergy
Pitiless Plunderer
50% of 6 decks +42% synergy
Viscera Seer
50% of 6 decks +41% synergy
Blood Artist
50% of 6 decks +38% synergy
Haywire Mite
40% of 5 decks +36% synergy
Nearheath Stalker
33% of 3 decks +33% synergy
Howlgeist
33% of 6 decks +33% synergy
Lingering Tormentor
33% of 6 decks +33% synergy
Monstrous Carabid
33% of 3 decks +33% synergy
Evernight Shade
33% of 6 decks +33% synergy
Giant Solifuge
33% of 3 decks +33% synergy
Giant Ladybug
33% of 3 decks +33% synergy
Pyreheart Wolf
33% of 3 decks +33% synergy
Zask, Skittering Swarmlord
33% of 3 decks +32% synergy
Dragonlair Spider
33% of 3 decks +32% synergy
Puppeteer Clique
33% of 6 decks +32% synergy
Judith, the Scourge Diva
33% of 3 decks +32% synergy
Pawn of Ulamog
33% of 6 decks +31% synergy
Mr. Orfeo, the Boulder
33% of 3 decks +31% synergy
Gravecrawler
33% of 6 decks +31% synergy
Kiki-Jiki, Mirror Breaker
33% of 3 decks +30% synergy
Korvold, Fae-Cursed King
33% of 3 decks +30% synergy
Juri, Master of the Revue
33% of 3 decks +30% synergy
Anger
33% of 3 decks +27% synergy
Mahadi, Emporium Master
33% of 3 decks +27% synergy
Mayhem Devil
33% of 3 decks +23% synergy
Zulaport Cutthroat
33% of 6 decks +23% synergy
Eternal Witness
33% of 6 decks +12% synergy
Canoptek Tomb Sentinel
20% of 5 decks +20% synergy
Battlefly Swarm
20% of 5 decks +20% synergy
Instants
Fuel for the Cause
100% of 1 decks +99% synergy
Reject Imperfection
100% of 1 decks +99% synergy
Experimental Augury
100% of 1 decks +97% synergy
Corrupted Conviction
100% of 2 decks +94% synergy
Entish Restoration
100% of 1 decks +92% synergy
Fierce Guardianship
100% of 1 decks +82% synergy
Anguished Unmaking
100% of 1 decks +76% synergy
Swords to Plowshares
100% of 1 decks +37% synergy
Deadly Rollick
50% of 6 decks +39% synergy
Assassin's Trophy
50% of 6 decks +20% synergy
Rampaging Growth
33% of 3 decks +33% synergy
Kolaghan's Command
33% of 3 decks +31% synergy
Veil of Summer
33% of 6 decks +27% synergy
Entomb
33% of 6 decks +26% synergy
Malakir Rebirth
33% of 6 decks +25% synergy
Harrow
33% of 6 decks +24% synergy
Worldly Tutor
33% of 6 decks +19% synergy
Rakdos Charm
33% of 3 decks +19% synergy
Bedevil
33% of 3 decks +19% synergy
Vampiric Tutor
33% of 6 decks +15% synergy
Terminate
33% of 3 decks +12% synergy
Malicious Affliction
17% of 6 decks +16% synergy
Momentous Fall
17% of 6 decks +15% synergy
Plumb the Forbidden
17% of 6 decks +13% synergy
Second Harvest
17% of 6 decks +12% synergy
Inspiring Call
17% of 6 decks +9% synergy
Nature's Claim
17% of 6 decks +7% synergy
Abrupt Decay
17% of 6 decks +6% synergy
Return of the Wildspeaker
17% of 6 decks +3% synergy
Dark Ritual
17% of 6 decks -6% synergy
Beast Within
17% of 6 decks -22% synergy
Sorceries
Tezzeret's Gambit
100% of 1 decks +96% synergy
Damn
100% of 1 decks +83% synergy
Rebuild the City
50% of 2 decks +49% synergy
Damnation
50% of 6 decks +42% synergy
Rampant Growth
50% of 6 decks +15% synergy
Dreadbore
33% of 3 decks +31% synergy
Drown in Ichor
33% of 3 decks +31% synergy
Dig Up
33% of 6 decks +31% synergy
Unnatural Restoration
33% of 3 decks +29% synergy
Reanimate
33% of 6 decks +18% synergy
Demonic Tutor
33% of 6 decks +11% synergy
Three Visits
33% of 6 decks +9% synergy
Kodama's Reach
33% of 6 decks +2% synergy
Blasphemous Act
33% of 3 decks -0% synergy
Farseek
33% of 6 decks -1% synergy
Cultivate
33% of 6 decks -13% synergy
Aether Snap
17% of 6 decks +16% synergy
Beacon of Creation
17% of 6 decks +16% synergy
Cruel Tutor
17% of 6 decks +16% synergy
Bone Splinters
17% of 6 decks +16% synergy
Mulch
17% of 6 decks +16% synergy
Primal Growth
17% of 6 decks +16% synergy
Smell Fear
17% of 6 decks +15% synergy
Reshape the Earth
17% of 6 decks +15% synergy
Bone Shards
17% of 6 decks +15% synergy
Harvest Season
17% of 6 decks +15% synergy
In Garruk's Wake
17% of 6 decks +13% synergy
Grim Tutor
17% of 6 decks +12% synergy
Buried Alive
17% of 6 decks +11% synergy
Diabolic Tutor
17% of 6 decks +10% synergy
Shamanic Revelation
17% of 6 decks +7% synergy
Rishkar's Expertise
17% of 6 decks +6% synergy
Culling Ritual
17% of 6 decks +6% synergy
Feed the Swarm
17% of 6 decks -2% synergy
Nature's Lore
17% of 6 decks -15% synergy
Utility Artifacts
Mithril Coat
100% of 1 decks +94% synergy
Swiftfoot Boots
50% of 6 decks +22% synergy
Birthing Pod
33% of 6 decks +31% synergy
Skullclamp
33% of 6 decks +21% synergy
Lightning Greaves
33% of 6 decks +8% synergy
Hornet Cannon
17% of 6 decks +17% synergy
The Hive
17% of 6 decks +17% synergy
God-Pharaoh's Statue
17% of 6 decks +16% synergy
Defense Grid
17% of 6 decks +16% synergy
Perpetual Timepiece
17% of 6 decks +16% synergy
Contagion Engine
17% of 6 decks +16% synergy
Eldrazi Monument
17% of 6 decks +15% synergy
Mask of Griselbrand
17% of 6 decks +15% synergy
Contagion Clasp
17% of 6 decks +15% synergy
Blade of Selves
17% of 6 decks +15% synergy
Darksteel Plate
17% of 6 decks +15% synergy
Altar of Dementia
17% of 6 decks +14% synergy
Shadowspear
17% of 6 decks +13% synergy
Whispersilk Cloak
17% of 6 decks +13% synergy
Enchantments
Together Forever
100% of 1 decks +99% synergy
Inexorable Tide
100% of 1 decks +97% synergy
Cathars' Crusade
100% of 1 decks +94% synergy
Stranglehold
33% of 3 decks +33% synergy
Price of Glory
33% of 3 decks +33% synergy
Haunted One
33% of 6 decks +32% synergy
Riveteers Ascendancy
33% of 3 decks +29% synergy
Goblin Bombardment
33% of 3 decks +27% synergy
Impact Tremors
33% of 3 decks +24% synergy
Phyrexian Arena
33% of 6 decks +19% synergy
Rhythm of the Wild
33% of 3 decks +10% synergy
Thran Vigil
20% of 5 decks +19% synergy
City of Solitude
17% of 6 decks +16% synergy
Fallen Ideal
17% of 6 decks +16% synergy
Scion of Halaster
17% of 6 decks +16% synergy
Cloakwood Hermit
17% of 6 decks +16% synergy
Fecundity
17% of 6 decks +16% synergy
Grave Betrayal
17% of 6 decks +16% synergy
Mana Reflection
17% of 6 decks +15% synergy
No Mercy
17% of 6 decks +15% synergy
Awakening Zone
17% of 6 decks +14% synergy
Agent of the Iron Throne
17% of 6 decks +14% synergy
Asceticism
17% of 6 decks +14% synergy
Primal Vigor
17% of 6 decks +14% synergy
Journey to Eternity
17% of 6 decks +13% synergy
Wilderness Reclamation
17% of 6 decks +13% synergy
Dictate of Erebos
17% of 6 decks +13% synergy
Grave Pact
17% of 6 decks +12% synergy
Black Market
17% of 6 decks +12% synergy
The Meathook Massacre
17% of 6 decks +12% synergy
Bastion of Remembrance
17% of 6 decks +10% synergy
Moldervine Reclamation
17% of 6 decks +7% synergy
Black Market Connections
17% of 6 decks +6% synergy
Planeswalkers
Vraska, Betrayal's Sting
33% of 3 decks +30% synergy
Grist, the Hunger Tide
33% of 6 decks +30% synergy
Liliana of the Dark Realms
17% of 6 decks +15% synergy
Lolth, Spider Queen
17% of 6 decks +15% synergy
Vraska, Golgari Queen
17% of 6 decks +14% synergy
Utility Lands
Gavony Township
100% of 1 decks +90% synergy
Phyrexian Tower
50% of 6 decks +42% synergy
Karn's Bastion
33% of 6 decks +28% synergy
Urborg, Tomb of Yawgmoth
33% of 6 decks +23% synergy
Drownyard Temple
17% of 6 decks +16% synergy
Swarmyard
17% of 6 decks +15% synergy
High Market
17% of 6 decks +14% synergy
Cabal Stronghold
17% of 6 decks +13% synergy
Witch's Cottage
17% of 6 decks +13% synergy
Grim Backwoods
17% of 6 decks +13% synergy
Yavimaya, Cradle of Growth
17% of 6 decks +7% synergy
Temple of the False God
17% of 6 decks +7% synergy
Ancient Tomb
17% of 6 decks +6% synergy
Cabal Coffers
17% of 6 decks +6% synergy
Boseiju, Who Endures
17% of 6 decks -3% synergy
Reliquary Tower
17% of 6 decks -13% synergy
Mana Artifacts
Sol Ring
83% of 6 decks -1% synergy
Arcane Signet
67% of 6 decks -5% synergy
Commander's Sphere
33% of 6 decks +18% synergy
Ebony Fly
17% of 6 decks +16% synergy
Mox Opal
17% of 6 decks +12% synergy
Mana Crypt
17% of 6 decks +8% synergy
Chromatic Lantern
17% of 6 decks +7% synergy
Lands
Vivid Creek
100% of 1 decks +99% synergy
Drowned Catacomb
100% of 1 decks +75% synergy
Sandsteppe Citadel
100% of 1 decks +74% synergy
Opulent Palace
100% of 1 decks +73% synergy
Hinterland Harbor
100% of 1 decks +73% synergy
Zagoth Triome
100% of 1 decks +69% synergy
Indatha Triome
100% of 1 decks +69% synergy
Watery Grave
100% of 1 decks +59% synergy
Breeding Pool
100% of 1 decks +59% synergy
Command Tower
83% of 6 decks +9% synergy
Ziatora's Proving Ground
67% of 3 decks +35% synergy
Blood Crypt
67% of 3 decks +28% synergy
Stomping Ground
67% of 3 decks +25% synergy
Woodland Cemetery
50% of 6 decks +22% synergy
Overgrown Tomb
50% of 6 decks +7% synergy
Mana Confluence
33% of 6 decks +26% synergy
Verdant Catacombs
33% of 6 decks +22% synergy
Karplusan Forest
33% of 3 decks +16% synergy
Sulfurous Springs
33% of 3 decks +13% synergy
Savage Lands
33% of 3 decks +10% synergy
Rootbound Crag
33% of 3 decks +10% synergy
Dragonskull Summit
33% of 3 decks +3% synergy
Exotic Orchard
33% of 6 decks -2% synergy
Vivid Marsh
17% of 6 decks +16% synergy
Vivid Grove
17% of 6 decks +15% synergy
Secluded Courtyard
17% of 6 decks +12% synergy
Unclaimed Territory
17% of 6 decks +12% synergy
Reflecting Pool
17% of 6 decks +11% synergy
Prismatic Vista
17% of 6 decks +11% synergy
City of Brass
17% of 6 decks +8% synergy
Fabled Passage
17% of 6 decks +7% synergy
Wooded Foothills
17% of 6 decks +7% synergy
Bloodstained Mire
17% of 6 decks +6% synergy
Polluted Delta
17% of 6 decks +5% synergy
Marsh Flats
17% of 6 decks +5% synergy
Misty Rainforest
17% of 6 decks +5% synergy
Terramorphic Expanse
17% of 6 decks +1% synergy
Evolving Wilds
17% of 6 decks -4% synergy
Path of Ancestry
17% of 6 decks -4% synergy
Llanowar Wastes
17% of 6 decks -9% synergy