Athreos, Shroud-Veiled + Skullbriar, the Walking Grave + Ashnod's Altar

Athreos, Shroud-Veiled
Skullbriar, the Walking Grave
Ashnod's Altar

Requires
Athreos, Shroud-Veiled must be on the battlefield. Skullbriar, the Walking Grave must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Move to your end step.
  2. Athreos triggers, placing a coin counter on Skullbriar.
  3. Sacrifice Skullbriar to Ashnod's Altar to add .
  4. Athreos triggers, returning Skullbriar to the battlefield.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Kathril, Aspect Warper
0.10% of 3088 decks 3 decks
Ghave, Guru of Spores
0.02% of 6423 decks 1 decks
Tayam, Luminous Enigma
0.02% of 5725 decks 1 decks
Nethroi, Apex of Death
0.02% of 5695 decks 1 decks
Kodama of the East Tree // Ravos, Soultender
0.36% of 279 decks 1 decks
Nikara, Lair Scavenger // Yannik, Scavenging Sentinel
0.12% of 853 decks 1 decks
Child of Alara
0.02% of 5025 decks 1 decks
New Cards
Reluctant Role Model
100% of 1 decks +97% synergy
Metamorphosis Fanatic
100% of 1 decks +95% synergy
Sire of Seven Deaths
100% of 1 decks +95% synergy
High Synergy Cards
Resourceful Defense
71% of 7 decks +70% synergy
Nesting Grounds
56% of 9 decks +54% synergy
Altar of Dementia
56% of 9 decks +53% synergy
The Ozolith
56% of 9 decks +52% synergy
Eternal Witness
67% of 9 decks +46% synergy
Oran-Rief, the Vastwood
44% of 9 decks +40% synergy
Cultivate
78% of 9 decks +31% synergy
Assassin's Trophy
56% of 9 decks +25% synergy
Creatures
Keranos, God of Storms
100% of 1 decks +99% synergy
Ephara, God of the Polis
100% of 1 decks +99% synergy
Shrike Force
100% of 1 decks +99% synergy
Thassa, God of the Sea
100% of 1 decks +98% synergy
Kruphix, God of Horizons
100% of 1 decks +98% synergy
Mogis, God of Slaughter
100% of 1 decks +98% synergy
Iroas, God of Victory
100% of 1 decks +96% synergy
Scavenged Brawler
50% of 6 decks +49% synergy
Tower Winder
50% of 2 decks +48% synergy
Goldvein Hydra
50% of 2 decks +46% synergy
Glissa Sunslayer
50% of 4 decks +44% synergy
Akroma, Vision of Ixidor
38% of 8 decks +37% synergy
Kinjalli's Dawnrunner
33% of 3 decks +33% synergy
Bassara Tower Archer
33% of 9 decks +33% synergy
Urborg Scavengers
33% of 3 decks +33% synergy
Fell Beast of Mordor
33% of 3 decks +33% synergy
Tayam, Luminous Enigma
33% of 9 decks +33% synergy
Boon-Bringer Valkyrie
33% of 3 decks +33% synergy
Guardian Scalelord
33% of 3 decks +32% synergy
Gemrazer
33% of 9 decks +32% synergy
Archpriest of Shadows
33% of 3 decks +32% synergy
The Mycotyrant
33% of 3 decks +32% synergy
Luminous Broodmoth
33% of 9 decks +31% synergy
Bramble Familiar
33% of 3 decks +31% synergy
Zetalpa, Primal Dawn
33% of 9 decks +31% synergy
Athreos, God of Passage
33% of 9 decks +30% synergy
Underrealm Lich
33% of 9 decks +30% synergy
Thalia and The Gitrog Monster
33% of 3 decks +29% synergy
Carmen, Cruel Skymarcher
33% of 3 decks +28% synergy
Ramunap Excavator
33% of 9 decks +26% synergy
Wood Elves
33% of 9 decks +26% synergy
Kami of Whispered Hopes
33% of 3 decks +26% synergy
Roaming Throne
33% of 3 decks +23% synergy
Mirkwood Bats
33% of 3 decks +21% synergy
Birds of Paradise
33% of 9 decks +6% synergy
Kodama of the West Tree
29% of 7 decks +24% synergy
Contaminant Grafter
25% of 4 decks +23% synergy
Old Stickfingers
25% of 8 decks +22% synergy
Esper Sentinel
25% of 8 decks +4% synergy
Cairn Wanderer
22% of 9 decks +22% synergy
Rhonas the Indomitable
22% of 9 decks +21% synergy
Akroma, Angel of Wrath
22% of 9 decks +21% synergy
Reyhan, Last of the Abzan
22% of 9 decks +21% synergy
Sigarda, Host of Herons
22% of 9 decks +21% synergy
Slippery Bogbonder
22% of 9 decks +21% synergy
Questing Beast
22% of 9 decks +21% synergy
Sylvan Caryatid
22% of 9 decks +21% synergy
Golgari Grave-Troll
22% of 9 decks +21% synergy
Doom Whisperer
22% of 9 decks +21% synergy
Woe Strider
22% of 9 decks +20% synergy
Instants
Beyeen Veil
100% of 1 decks +100% synergy
Jwari Disruption
100% of 1 decks +99% synergy
Kazuul's Fury
100% of 1 decks +98% synergy
Joint Exploration
100% of 1 decks +97% synergy
Growth Spiral
100% of 1 decks +78% synergy
Pile On
33% of 3 decks +32% synergy
Beast Within
33% of 9 decks -6% synergy
Path to Exile
33% of 9 decks -12% synergy
Swords to Plowshares
33% of 9 decks -29% synergy
Contractual Safeguard
29% of 7 decks +28% synergy
Vastwood Fortification
25% of 8 decks +24% synergy
Rushed Rebirth
25% of 8 decks +24% synergy
Hagra Mauling
25% of 8 decks +23% synergy
Khalni Ambush
25% of 8 decks +23% synergy
Malakir Rebirth
25% of 8 decks +17% synergy
Ephemerate
22% of 9 decks +16% synergy
Entomb
22% of 9 decks +15% synergy
Krosan Grip
22% of 9 decks +14% synergy
Crop Rotation
22% of 9 decks +12% synergy
Eladamri's Call
22% of 9 decks +11% synergy
Vampiric Tutor
22% of 9 decks +4% synergy
Anguished Unmaking
22% of 9 decks -2% synergy
Lethal Scheme
14% of 7 decks +13% synergy
Infernal Grasp
12% of 8 decks +5% synergy
Village Rites
12% of 8 decks +3% synergy
Deadly Dispute
12% of 8 decks +1% synergy
Seed Spark
11% of 9 decks +11% synergy
Mutant's Prey
11% of 9 decks +11% synergy
Wake the Dead
11% of 9 decks +11% synergy
Shred Memory
11% of 9 decks +11% synergy
Grim Affliction
11% of 9 decks +10% synergy
Crib Swap
11% of 9 decks +9% synergy
Momentous Fall
11% of 9 decks +9% synergy
Heliod's Intervention
11% of 9 decks +8% synergy
Grisly Salvage
11% of 9 decks +6% synergy
Silence
11% of 9 decks +5% synergy
Unbreakable Formation
11% of 9 decks +4% synergy
Nature's Claim
11% of 9 decks +1% synergy
Worldly Tutor
11% of 9 decks -3% synergy
Putrefy
11% of 9 decks -5% synergy
Generous Gift
11% of 9 decks -15% synergy
Heroic Intervention
11% of 9 decks -19% synergy
Sorceries
Song-Mad Treachery
100% of 1 decks +99% synergy
Urban Evolution
100% of 1 decks +96% synergy
Supreme Verdict
100% of 1 decks +86% synergy
Over the Edge
33% of 3 decks +32% synergy
Life from the Loam
33% of 9 decks +30% synergy
Eerie Ultimatum
33% of 9 decks +21% synergy
Demonic Tutor
33% of 9 decks +11% synergy
Kodama's Reach
33% of 9 decks +2% synergy
Damning Verdict
29% of 7 decks +27% synergy
Vat Emergence
25% of 4 decks +24% synergy
Expand the Sphere
25% of 4 decks +24% synergy
Green Sun's Twilight
25% of 4 decks +23% synergy
Ondu Inversion
25% of 8 decks +23% synergy
Drown in Ichor
25% of 4 decks +22% synergy
Unmarked Grave
25% of 8 decks +22% synergy
Bala Ged Recovery
25% of 8 decks +16% synergy
Selective Adaptation
22% of 9 decks +22% synergy
Buried Alive
22% of 9 decks +17% synergy
Rishkar's Expertise
22% of 9 decks +12% synergy
Farseek
22% of 9 decks -12% synergy
Exterminatus
17% of 6 decks +16% synergy
Titania's Command
17% of 6 decks +15% synergy
Explore the Underdark
14% of 7 decks +13% synergy
Zof Consumption
12% of 8 decks +12% synergy
Reshape the Earth
12% of 8 decks +11% synergy
Peer into the Abyss
12% of 8 decks +9% synergy
Vanquish the Horde
12% of 8 decks +9% synergy
Ritual of Soot
11% of 9 decks +11% synergy
Saproling Symbiosis
11% of 9 decks +11% synergy
Selvala's Stampede
11% of 9 decks +10% synergy
Open the Gates
11% of 9 decks +10% synergy
Nylea's Intervention
11% of 9 decks +10% synergy
Summer Bloom
11% of 9 decks +10% synergy
Animist's Awakening
11% of 9 decks +10% synergy
Hour of Promise
11% of 9 decks +10% synergy
Jarad's Orders
11% of 9 decks +9% synergy
Circuitous Route
11% of 9 decks +9% synergy
Scapeshift
11% of 9 decks +8% synergy
Sylvan Scrying
11% of 9 decks +8% synergy
Kaya's Wrath
11% of 9 decks +8% synergy
Splendid Reclamation
11% of 9 decks +7% synergy
Tempt with Discovery
11% of 9 decks +7% synergy
Grim Tutor
11% of 9 decks +6% synergy
Eldritch Evolution
11% of 9 decks +6% synergy
Idyllic Tutor
11% of 9 decks +6% synergy
Dread Return
11% of 9 decks +6% synergy
Living Death
11% of 9 decks +6% synergy
Overwhelming Stampede
11% of 9 decks +5% synergy
Green Sun's Zenith
11% of 9 decks +5% synergy
Wrath of God
11% of 9 decks +4% synergy
Utility Artifacts
Door to Nothingness
100% of 1 decks +96% synergy
Agatha's Soul Cauldron
33% of 3 decks +32% synergy
Vat of Rebirth
33% of 3 decks +31% synergy
Conduit of Worlds
25% of 4 decks +18% synergy
Perpetual Timepiece
22% of 9 decks +21% synergy
Mesmeric Orb
22% of 9 decks +21% synergy
Crucible of Worlds
22% of 9 decks +20% synergy
Lightning Greaves
22% of 9 decks -3% synergy
Mirror of Life Trapping
14% of 7 decks +14% synergy
Belt of Giant Strength
12% of 8 decks +12% synergy
Fractal Harness
12% of 8 decks +12% synergy
Grimoire of the Dead
11% of 9 decks +11% synergy
Mace of the Valiant
11% of 9 decks +11% synergy
Blade of the Bloodchief
11% of 9 decks +10% synergy
Amulet of Vigor
11% of 9 decks +10% synergy
Altar of the Brood
11% of 9 decks +10% synergy
Illusionist's Bracers
11% of 9 decks +10% synergy
Nevinyrral's Disk
11% of 9 decks +10% synergy
Contagion Clasp
11% of 9 decks +10% synergy
Cloud Key
11% of 9 decks +9% synergy
Birthing Pod
11% of 9 decks +9% synergy
Expedition Map
11% of 9 decks +8% synergy
Strionic Resonator
11% of 9 decks +8% synergy
Phyrexian Altar
11% of 9 decks +7% synergy
Panharmonicon
11% of 9 decks +7% synergy
The Great Henge
11% of 9 decks +1% synergy
Swiftfoot Boots
11% of 9 decks -17% synergy
Enchantments
Bleeding Effect
100% of 1 decks +98% synergy
Innkeeper's Talent
100% of 1 decks +91% synergy
Feast of the Victorious Dead
33% of 3 decks +31% synergy
Greater Good
33% of 9 decks +28% synergy
Insidious Roots
33% of 3 decks +25% synergy
Felidar Retreat
25% of 8 decks +18% synergy
Abzan Ascendancy
22% of 9 decks +21% synergy
Deadbridge Chant
22% of 9 decks +20% synergy
Necromancy
22% of 9 decks +19% synergy
Journey to Eternity
22% of 9 decks +19% synergy
Cathars' Crusade
22% of 9 decks +17% synergy
Animate Dead
22% of 9 decks +13% synergy
Mirari's Wake
22% of 9 decks +8% synergy
Phyrexian Arena
22% of 9 decks +7% synergy
Smothering Tithe
22% of 9 decks -3% synergy
Master Chef
14% of 7 decks +13% synergy
Black Market Connections
14% of 7 decks +3% synergy
Sparring Regimen
12% of 8 decks +12% synergy
Trudge Garden
12% of 8 decks +12% synergy
Teleportation Circle
12% of 8 decks +9% synergy
Sporogenesis
11% of 9 decks +11% synergy
Concerted Effort
11% of 9 decks +11% synergy
Crescendo of War
11% of 9 decks +11% synergy
Predatory Hunger
11% of 9 decks +11% synergy
Promise of Bunrei
11% of 9 decks +11% synergy
Pollenbright Wings
11% of 9 decks +11% synergy
Verdant Embrace
11% of 9 decks +10% synergy
Pattern of Rebirth
11% of 9 decks +10% synergy
Death's Oasis
11% of 9 decks +10% synergy
Fecundity
11% of 9 decks +10% synergy
Death's Presence
11% of 9 decks +10% synergy
Together Forever
11% of 9 decks +10% synergy
Tortured Existence
11% of 9 decks +10% synergy
Retreat to Hagra
11% of 9 decks +10% synergy
Pernicious Deed
11% of 9 decks +9% synergy
Rites of Flourishing
11% of 9 decks +9% synergy
Zendikar Resurgent
11% of 9 decks +8% synergy
Carpet of Flowers
11% of 9 decks +7% synergy
Kaya's Ghostform
11% of 9 decks +7% synergy
Intangible Virtue
11% of 9 decks +6% synergy
Bastion of Remembrance
11% of 9 decks +5% synergy
Guardian Project
11% of 9 decks +2% synergy
Doubling Season
11% of 9 decks +2% synergy
Aura Shards
11% of 9 decks +2% synergy
Moldervine Reclamation
11% of 9 decks +2% synergy
Planeswalkers
Wrenn and Seven
12% of 8 decks +11% synergy
Vivien, Monsters' Advocate
11% of 9 decks +10% synergy
Liliana, Dreadhorde General
11% of 9 decks +8% synergy
Utility Lands
Lavaclaw Reaches
100% of 1 decks +99% synergy
Wandering Fumarole
100% of 1 decks +99% synergy
Celestial Colonnade
100% of 1 decks +99% synergy
Needle Spires
100% of 1 decks +98% synergy
Lumbering Falls
100% of 1 decks +98% synergy
Raging Ravine
100% of 1 decks +97% synergy
Spymaster's Vault
50% of 2 decks +46% synergy
Shifting Woodland
50% of 2 decks +40% synergy
High Market
22% of 9 decks +19% synergy
Grim Backwoods
22% of 9 decks +18% synergy
Phyrexian Tower
22% of 9 decks +14% synergy
Gavony Township
22% of 9 decks +13% synergy
Temple of the False God
22% of 9 decks +13% synergy
Mosswort Bridge
22% of 9 decks +12% synergy
Ancient Tomb
22% of 9 decks +12% synergy
Eiganjo, Seat of the Empire
14% of 7 decks +5% synergy
Takenuma, Abandoned Mire
14% of 7 decks +4% synergy
Boseiju, Who Endures
14% of 7 decks -5% synergy
Hive of the Eye Tyrant
12% of 8 decks +12% synergy
Cave of the Frost Dragon
12% of 8 decks +12% synergy
Yavimaya, Cradle of Growth
12% of 8 decks +3% synergy
Centaur Garden
11% of 9 decks +11% synergy
Sanctum of Eternity
11% of 9 decks +11% synergy
Stirring Wildwood
11% of 9 decks +10% synergy
Vitu-Ghazi, the City-Tree
11% of 9 decks +10% synergy
Cascading Cataracts
11% of 9 decks +10% synergy
Crypt of Agadeem
11% of 9 decks +10% synergy
Shambling Vent
11% of 9 decks +9% synergy
Dakmor Salvage
11% of 9 decks +9% synergy
Bonders' Enclave
11% of 9 decks +9% synergy
Thespian's Stage
11% of 9 decks +9% synergy
Mortuary Mire
11% of 9 decks +6% synergy
Karn's Bastion
11% of 9 decks +6% synergy
Urborg, Tomb of Yawgmoth
11% of 9 decks +1% synergy
Cabal Coffers
11% of 9 decks +0% synergy
Reliquary Tower
11% of 9 decks -18% synergy
Mana Artifacts
Arcane Signet
67% of 9 decks -5% synergy
Sol Ring
67% of 9 decks -18% synergy
Skyclave Relic
12% of 8 decks +11% synergy
Darksteel Ingot
11% of 9 decks +10% synergy
Talisman of Unity
11% of 9 decks +4% synergy
Talisman of Resilience
11% of 9 decks -1% synergy
Golgari Signet
11% of 9 decks -2% synergy
Orzhov Signet
11% of 9 decks -16% synergy
Lands
Command Tower
89% of 9 decks +15% synergy
Lush Portico
67% of 3 decks +54% synergy
Shadowy Backstreet
67% of 3 decks +53% synergy
Underground Mortuary
67% of 3 decks +50% synergy
Golgari Rot Farm
56% of 9 decks +38% synergy
Temple of Plenty
44% of 9 decks +31% synergy
Selesnya Sanctuary
44% of 9 decks +30% synergy
Myriad Landscape
44% of 9 decks +25% synergy
Llanowar Wastes
44% of 9 decks +19% synergy
Indatha Triome
44% of 9 decks +13% synergy
Exotic Orchard
44% of 9 decks +9% synergy
Temple of Malady
33% of 9 decks +17% synergy
Temple of Silence
33% of 9 decks +15% synergy
Sandsteppe Citadel
33% of 9 decks +8% synergy
Canopy Vista
33% of 9 decks -3% synergy
Temple Garden
33% of 9 decks -7% synergy
Overgrown Tomb
33% of 9 decks -9% synergy
Vivid Meadow
22% of 9 decks +21% synergy
Krosan Verge
22% of 9 decks +19% synergy
Windswept Heath
22% of 9 decks +12% synergy
Verdant Catacombs
22% of 9 decks +11% synergy
Fortified Village
22% of 9 decks +7% synergy
Terramorphic Expanse
22% of 9 decks +7% synergy
Brushland
22% of 9 decks +6% synergy
Orzhov Basilica
22% of 9 decks +6% synergy
Evolving Wilds
22% of 9 decks +1% synergy
Path of Ancestry
22% of 9 decks +1% synergy
Woodland Cemetery
22% of 9 decks -5% synergy
Caves of Koilos
22% of 9 decks -6% synergy
Godless Shrine
22% of 9 decks -19% synergy
Radiant Grove
17% of 6 decks +11% synergy
Gond Gate
14% of 7 decks +13% synergy
Citadel Gate
14% of 7 decks +12% synergy
Black Dragon Gate
14% of 7 decks +12% synergy
Manor Gate
14% of 7 decks +12% synergy
Snowfield Sinkhole
12% of 8 decks +9% synergy
Branchloft Pathway
12% of 8 decks +4% synergy
Darkbore Pathway
12% of 8 decks +4% synergy
Necroblossom Snarl
12% of 8 decks +1% synergy
Shineshadow Snarl
12% of 8 decks +0% synergy
Overgrown Farmland
12% of 8 decks -4% synergy
Undergrowth Stadium
12% of 8 decks -14% synergy
Opal Palace
11% of 9 decks +8% synergy
Gemstone Caverns
11% of 9 decks +6% synergy
Prismatic Vista
11% of 9 decks +6% synergy
Blighted Woodland
11% of 9 decks +5% synergy
Mana Confluence
11% of 9 decks +4% synergy
Murmuring Bosk
11% of 9 decks +3% synergy
City of Brass
11% of 9 decks +3% synergy
Fabled Passage
11% of 9 decks +2% synergy