Retribution of the Ancients + Phyrexian Altar + Hound of Griselbrand

Retribution of the Ancients
Phyrexian Altar
Hound of Griselbrand

Requires
Retribution of the Ancients must be on the battlefield. Phyrexian Altar must be on the battlefield. Hound of Griselbrand must be on the battlefield. Hound of Griselbrand has no +1/+1 counters on it.
Steps
  1. Activate Phyrexian Altar by sacrificing Hound of Griselbrand, adding .
  2. Hound of Griselbrand 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 Hound of Griselbrand, giving any creature -1/-1 until end of turn.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers. Reduce any number of target creatures' toughness to zero.

Exava, Rakdos Blood Witch
0.52% of 385 decks 2 decks
Kresh the Bloodbraided
0.04% of 2573 decks 1 decks
Grenzo, Dungeon Warden
0.03% of 3293 decks 1 decks
Marchesa, the Black Rose
0.02% of 9177 decks 2 decks
Ziatora, the Incinerator
0.01% of 7840 decks 1 decks
New Cards
Untimely Malfunction
100% of 1 decks +82% synergy
Withering Torment
100% of 1 decks +76% synergy
Top Cards
Ashnod's Altar
100% of 7 decks +92% synergy
Flayer of the Hatebound
86% of 7 decks +85% synergy
Murderous Redcap
71% of 7 decks +70% synergy
The Ozolith
71% of 7 decks +68% synergy
Swiftfoot Boots
71% of 7 decks +44% synergy
Viscera Seer
57% of 7 decks +48% synergy
Creatures
Geralf's Mindcrusher
100% of 2 decks +100% synergy
Strangleroot Geist
100% of 2 decks +100% synergy
Tesak, Judith's Hellhound
100% of 1 decks +100% synergy
Vorapede
100% of 2 decks +100% synergy
Young Wolf
100% of 2 decks +100% synergy
Grimgrin, Corpse-Born
100% of 2 decks +99% synergy
Massacre Girl, Known Killer
100% of 1 decks +98% synergy
Yargle and Multani
100% of 1 decks +97% synergy
Stormbound Geist
50% of 2 decks +50% synergy
Helium Squirter
50% of 2 decks +50% synergy
Sapphire Drake
50% of 2 decks +50% synergy
Howlgeist
50% of 2 decks +50% synergy
Novijen Sages
50% of 2 decks +50% synergy
Cytoplast Manipulator
50% of 2 decks +50% synergy
Vigean Graftmage
50% of 2 decks +50% synergy
Ruthless Deathfang
50% of 2 decks +50% synergy
Melira, Sylvok Outcast
50% of 2 decks +50% synergy
Phytotitan
50% of 2 decks +50% synergy
Thraximundar
50% of 2 decks +49% synergy
Daemogoth Titan
50% of 2 decks +48% synergy
Brawn
50% of 2 decks +48% synergy
Mr. Orfeo, the Boulder
50% of 2 decks +47% synergy
Herald of Secret Streams
50% of 2 decks +47% synergy
Meren of Clan Nel Toth
50% of 2 decks +47% synergy
Tekuthal, Inquiry Dominus
50% of 2 decks +47% synergy
Flux Channeler
50% of 2 decks +47% synergy
Korvold, Fae-Cursed King
50% of 2 decks +46% synergy
Chasm Skulker
50% of 2 decks +46% synergy
Baleful Strix
50% of 2 decks +37% synergy
Birds of Paradise
50% of 2 decks +23% synergy
Demonlord of Ashmouth
43% of 7 decks +43% synergy
Mer-Ek Nightblade
43% of 7 decks +43% synergy
Pyreheart Wolf
43% of 7 decks +43% synergy
Mikaeus, the Unhallowed
43% of 7 decks +40% synergy
Pitiless Plunderer
43% of 7 decks +35% synergy
Zulaport Cutthroat
43% of 7 decks +33% synergy
Mirror-Style Master
33% of 3 decks +33% synergy
Rage Forger
29% of 7 decks +29% synergy
Evernight Shade
29% of 7 decks +28% synergy
Endling
29% of 7 decks +28% synergy
Tenured Inkcaster
29% of 7 decks +28% synergy
Skyclave Shadowcat
29% of 7 decks +28% synergy
Hagra Constrictor
29% of 7 decks +28% synergy
Butcher Ghoul
29% of 7 decks +28% synergy
Geralf's Messenger
29% of 7 decks +28% synergy
Dreadhorde Butcher
29% of 7 decks +28% synergy
Putrid Goblin
29% of 7 decks +28% synergy
Bloodtracker
29% of 7 decks +28% synergy
Thundering Raiju
29% of 7 decks +27% synergy
Fain, the Broker
29% of 7 decks +27% synergy
Instants
Zoyowa's Justice
100% of 1 decks +99% synergy
Guff Rewrites History
100% of 1 decks +99% synergy
Bitter Triumph
100% of 1 decks +95% synergy
Demand Answers
100% of 1 decks +92% synergy
Entish Restoration
100% of 1 decks +92% synergy
Vampiric Tutor
57% of 7 decks +39% synergy
Fuel for the Cause
50% of 2 decks +49% synergy
Steady Progress
50% of 2 decks +49% synergy
Reject Imperfection
50% of 2 decks +49% synergy
Serum Snare
50% of 2 decks +49% synergy
Momentous Fall
50% of 2 decks +48% synergy
Experimental Augury
50% of 2 decks +47% synergy
Muddle the Mixture
50% of 2 decks +45% synergy
Corrupted Conviction
50% of 2 decks +44% synergy
Reality Shift
50% of 2 decks +41% synergy
Rapid Hybridization
50% of 2 decks +41% synergy
Harrow
50% of 2 decks +40% synergy
Nature's Claim
50% of 2 decks +40% synergy
Return of the Wildspeaker
50% of 2 decks +36% synergy
Worldly Tutor
50% of 2 decks +36% synergy
Fierce Guardianship
50% of 2 decks +32% synergy
Village Rites
43% of 7 decks +33% synergy
Deadly Rollick
43% of 7 decks +32% synergy
Deadly Dispute
43% of 7 decks +32% synergy
Bedevil
43% of 7 decks +28% synergy
Terminate
43% of 7 decks +22% synergy
Dark Ritual
43% of 7 decks +21% synergy
Wild Magic Surge
29% of 7 decks +25% synergy
Abrade
29% of 7 decks +17% synergy
Rakdos Charm
29% of 7 decks +14% synergy
Chaos Warp
29% of 7 decks -4% synergy
First Day of Class
14% of 7 decks +14% synergy
Volt Charge
14% of 7 decks +14% synergy
Undying Evil
14% of 7 decks +13% synergy
Astarion's Thirst
14% of 7 decks +13% synergy
Fling
14% of 7 decks +12% synergy
Kolaghan's Command
14% of 7 decks +12% synergy
Baleful Mastery
14% of 7 decks +11% synergy
Plumb the Forbidden
14% of 7 decks +11% synergy
Bolt Bend
14% of 7 decks +11% synergy
Tragic Slip
14% of 7 decks +11% synergy
Tibalt's Trickery
14% of 7 decks +9% synergy
Go for the Throat
14% of 7 decks +7% synergy
Entomb
14% of 7 decks +7% synergy
Infernal Grasp
14% of 7 decks +7% synergy
Malakir Rebirth
14% of 7 decks +6% synergy
Thrill of Possibility
14% of 7 decks +4% synergy
Lightning Bolt
14% of 7 decks +4% synergy
Deflecting Swat
14% of 7 decks -2% synergy
Sorceries
Demonic Tutor
57% of 7 decks +34% synergy
Temporal Manipulation
50% of 2 decks +49% synergy
Temporal Trespass
50% of 2 decks +49% synergy
Reshape the Earth
50% of 2 decks +48% synergy
Contentious Plan
50% of 2 decks +48% synergy
Tezzeret's Gambit
50% of 2 decks +46% synergy
Rishkar's Expertise
50% of 2 decks +40% synergy
Three Visits
50% of 2 decks +25% synergy
Kodama's Reach
50% of 2 decks +18% synergy
Nature's Lore
50% of 2 decks +18% synergy
Farseek
50% of 2 decks +16% synergy
Rampant Growth
50% of 2 decks +15% synergy
Cultivate
50% of 2 decks +3% synergy
Feed the Swarm
43% of 7 decks +25% synergy
Aether Snap
29% of 7 decks +28% synergy
Diabolic Tutor
29% of 7 decks +22% synergy
Damnation
29% of 7 decks +20% synergy
Reanimate
29% of 7 decks +13% synergy
Blasphemous Act
29% of 7 decks -5% synergy
Drown in Ichor
20% of 5 decks +17% synergy
Golden Demise
14% of 7 decks +14% synergy
Dreadbore
14% of 7 decks +12% synergy
Persist
14% of 7 decks +12% synergy
Light Up the Stage
14% of 7 decks +11% synergy
Grim Tutor
14% of 7 decks +10% synergy
Chain Reaction
14% of 7 decks +9% synergy
Read the Bones
14% of 7 decks +6% synergy
Diabolic Intent
14% of 7 decks +5% synergy
Sign in Blood
14% of 7 decks +5% synergy
Faithless Looting
14% of 7 decks -3% synergy
Toxic Deluge
14% of 7 decks -3% synergy
Jeska's Will
14% of 7 decks -3% synergy
Utility Artifacts
Tarrian's Soulcleaver
100% of 1 decks +98% synergy
Birthing Pod
50% of 2 decks +47% synergy
Mithril Coat
50% of 2 decks +44% synergy
Altar of Dementia
43% of 7 decks +40% synergy
Power Conduit
29% of 7 decks +28% synergy
Contagion Clasp
29% of 7 decks +27% synergy
Lightning Greaves
29% of 7 decks +3% synergy
Reito Lantern
14% of 7 decks +14% synergy
Tel-Jilad Stylus
14% of 7 decks +14% synergy
Azor's Gateway
14% of 7 decks +14% synergy
Ring of Xathrid
14% of 7 decks +14% synergy
Crystal Ball
14% of 7 decks +14% synergy
The Cauldron of Eternity
14% of 7 decks +14% synergy
Animation Module
14% of 7 decks +14% synergy
Desecrated Tomb
14% of 7 decks +14% synergy
Heartstone
14% of 7 decks +14% synergy
Cauldron of Souls
14% of 7 decks +14% synergy
Blasting Station
14% of 7 decks +14% synergy
God-Pharaoh's Statue
14% of 7 decks +14% synergy
Defense Grid
14% of 7 decks +13% synergy
Contagion Engine
14% of 7 decks +13% synergy
Eldrazi Monument
14% of 7 decks +13% synergy
Mask of Griselbrand
14% of 7 decks +13% synergy
Darksteel Plate
14% of 7 decks +13% synergy
Strionic Resonator
14% of 7 decks +11% synergy
Panharmonicon
14% of 7 decks +10% synergy
Wayfarer's Bauble
14% of 7 decks +4% synergy
Enchantments
City of Solitude
50% of 2 decks +50% synergy
Military Intelligence
50% of 2 decks +49% synergy
Mana Reflection
50% of 2 decks +48% synergy
Awakening Zone
50% of 2 decks +47% synergy
Inexorable Tide
50% of 2 decks +47% synergy
Asceticism
50% of 2 decks +47% synergy
Riveteers Ascendancy
50% of 2 decks +45% synergy
Rhythm of the Wild
50% of 2 decks +27% synergy
Feast on the Fallen
43% of 7 decks +43% synergy
Thran Vigil
40% of 5 decks +39% synergy
All Will Be One
40% of 5 decks +37% synergy
Uncivil Unrest
33% of 3 decks +32% synergy
Goblin Bombardment
29% of 7 decks +22% synergy
Black Market Connections
29% of 7 decks +18% synergy
Shadows of the Past
14% of 7 decks +14% synergy
Fires of Invention
14% of 7 decks +14% synergy
Stranglehold
14% of 7 decks +14% synergy
Price of Glory
14% of 7 decks +14% synergy
Goblin War Drums
14% of 7 decks +14% synergy
Agent of the Shadow Thieves
14% of 7 decks +14% synergy
Tortured Existence
14% of 7 decks +13% synergy
Oversold Cemetery
14% of 7 decks +13% synergy
No Mercy
14% of 7 decks +12% synergy
Theater of Horrors
14% of 7 decks +12% synergy
Dictate of Erebos
14% of 7 decks +10% synergy
Grave Pact
14% of 7 decks +10% synergy
Black Market
14% of 7 decks +10% synergy
Phyrexian Arena
14% of 7 decks -0% synergy
Planeswalkers
Vraska, Betrayal's Sting
20% of 5 decks +16% synergy
Liliana of the Dark Realms
14% of 7 decks +13% synergy
Liliana, Dreadhorde General
14% of 7 decks +11% synergy
Utility Lands
Karn's Bastion
43% of 7 decks +38% synergy
Phyrexian Tower
43% of 7 decks +34% synergy
Reliquary Tower
43% of 7 decks +14% synergy
Tyrite Sanctum
29% of 7 decks +27% synergy
Urborg, Tomb of Yawgmoth
29% of 7 decks +19% synergy
Rogue's Passage
29% of 7 decks +9% synergy
Bojuka Bog
29% of 7 decks -2% synergy
Forge of Heroes
14% of 7 decks +13% synergy
Zhalfirin Void
14% of 7 decks +13% synergy
Dwarven Mine
14% of 7 decks +13% synergy
Nesting Grounds
14% of 7 decks +13% synergy
Ghost Quarter
14% of 7 decks +12% synergy
Castle Embereth
14% of 7 decks +10% synergy
Spinerock Knoll
14% of 7 decks +10% synergy
Sokenzan, Crucible of Defiance
14% of 7 decks +9% synergy
Buried Ruin
14% of 7 decks +9% synergy
Castle Locthwain
14% of 7 decks +9% synergy
Temple of the False God
14% of 7 decks +5% synergy
Ancient Tomb
14% of 7 decks +4% synergy
Takenuma, Abandoned Mire
14% of 7 decks +3% synergy
Cabal Coffers
14% of 7 decks +3% synergy
Mana Artifacts
Arcane Signet
86% of 7 decks +14% synergy
Sol Ring
86% of 7 decks +1% synergy
Izzet Signet
50% of 2 decks +21% synergy
Dimir Signet
50% of 2 decks +20% synergy
Rakdos Signet
43% of 7 decks +13% synergy
Talisman of Indulgence
29% of 7 decks +3% synergy
Vessel of Endless Rest
14% of 7 decks +14% synergy
Cultivator's Caravan
14% of 7 decks +14% synergy
Liquimetal Torque
14% of 7 decks +11% synergy
Mox Opal
14% of 7 decks +10% synergy
Chromatic Lantern
14% of 7 decks +5% synergy
Mana Crypt
14% of 7 decks +4% synergy
Commander's Sphere
14% of 7 decks -1% synergy
Mind Stone
14% of 7 decks -3% synergy
Fellwar Stone
14% of 7 decks -7% synergy
Lands
Fetid Pools
100% of 2 decks +95% synergy
Raucous Theater
100% of 1 decks +86% synergy
Drowned Catacomb
100% of 2 decks +75% synergy
Xander's Lounge
100% of 2 decks +72% synergy
Sulfur Falls
100% of 2 decks +70% synergy
Sunken Hollow
100% of 2 decks +65% synergy
Steam Vents
100% of 2 decks +61% synergy
Watery Grave
100% of 2 decks +59% synergy
Command Tower
86% of 7 decks +12% synergy
Blood Crypt
71% of 7 decks +32% synergy
Dragonskull Summit
57% of 7 decks +27% synergy
Izzet Boilerworks
50% of 2 decks +34% synergy
Karplusan Forest
50% of 2 decks +33% synergy
Dimir Aqueduct
50% of 2 decks +33% synergy
Rootbound Crag
50% of 2 decks +27% synergy
Llanowar Wastes
50% of 2 decks +25% synergy
Shivan Reef
50% of 2 decks +23% synergy
Woodland Cemetery
50% of 2 decks +23% synergy
Crumbling Necropolis
50% of 2 decks +19% synergy
Ziatora's Proving Ground
50% of 2 decks +18% synergy
Stomping Ground
50% of 2 decks +9% synergy
Overgrown Tomb
50% of 2 decks +7% synergy
Mana Confluence
43% of 7 decks +35% synergy
Bloodstained Mire
43% of 7 decks +32% synergy
Foreboding Ruins
43% of 7 decks +27% synergy
Smoldering Marsh
43% of 7 decks +11% synergy
Canyon Slough
29% of 7 decks +23% synergy
City of Brass
29% of 7 decks +20% synergy
Blightstep Pathway
29% of 7 decks +19% synergy
Scalding Tarn
29% of 7 decks +18% synergy
Polluted Delta
29% of 7 decks +17% synergy
Temple of Malice
29% of 7 decks +15% synergy
Rakdos Carnarium
29% of 7 decks +14% synergy
Sulfurous Springs
29% of 7 decks +9% synergy
Luxury Suite
29% of 7 decks +2% synergy
Exotic Orchard
29% of 7 decks -7% synergy
Demolition Field
20% of 5 decks +17% synergy
Crystal Grotto
17% of 6 decks +16% synergy
Geothermal Bog
17% of 6 decks +13% synergy
Hall of Oracles
14% of 7 decks +14% synergy
Rocky Tar Pit
14% of 7 decks +14% synergy
Survivors' Encampment
14% of 7 decks +14% synergy
Cinder Barrens
14% of 7 decks +13% synergy
Maestros Theater
14% of 7 decks +13% synergy
Sulfurous Mire
14% of 7 decks +12% synergy
Akoum Refuge
14% of 7 decks +12% synergy
Opal Palace
14% of 7 decks +12% synergy
Ash Barrens
14% of 7 decks +9% synergy
Blackcleave Cliffs
14% of 7 decks +9% synergy
Reflecting Pool
14% of 7 decks +9% synergy