Saffi Eriksdotter + Lurrus of the Dream-Den + Earthcraft + Ashnod's Altar

Saffi Eriksdotter
Lurrus of the Dream-Den
Earthcraft
Ashnod's Altar

Requires
Saffi Eriksdotter must be on the battlefield. Lurrus of the Dream-Den must be on the battlefield. Earthcraft must be on the battlefield. Ashnod's Altar must be on the battlefield. You control at least one basic Forest. You control at least one basic Plains.
Steps
  1. Activate a basic Forest and Plains by tapping them, adding .
  2. Activate Earthcraft twice by tapping Lurrus and Saffi, untapping the basic Forest and Plains.
  3. Activate Saffi by sacrificing it, targeting Lurrus.
  4. Activate Ashnod's Altar by sacrificing Lurrus, adding .
  5. When Lurrus dies, Saffi triggers, returning Lurrus from your graveyard to the battlefield.
  6. Cast Saffi from your graveyard by paying .
  7. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Tayam, Luminous Enigma
0.07% of 5725 decks 4 decks
Colfenor, the Last Yew
0.10% of 1012 decks 1 decks
High Synergy Cards
Eladamri's Call
100% of 5 decks +90% synergy
Boseiju, Who Endures
100% of 4 decks +78% synergy
Devoted Druid
80% of 5 decks +70% synergy
Entomb
80% of 5 decks +70% synergy
Carrion Feeder
80% of 5 decks +70% synergy
Enlightened Tutor
80% of 5 decks +67% synergy
Birds of Paradise
100% of 5 decks +64% synergy
Eternal Witness
80% of 5 decks +54% synergy
Creatures
Wall of Roots
60% of 5 decks +56% synergy
Protean Hulk
60% of 5 decks +55% synergy
Good-Fortune Unicorn
60% of 5 decks +55% synergy
Reveillark
60% of 5 decks +54% synergy
Corpse Knight
60% of 5 decks +54% synergy
Rishkar, Peema Renegade
60% of 5 decks +53% synergy
Fyndhorn Elves
60% of 5 decks +51% synergy
Blood Artist
60% of 5 decks +48% synergy
Zulaport Cutthroat
60% of 5 decks +48% synergy
Esper Sentinel
60% of 5 decks +45% synergy
Viscera Seer
60% of 5 decks +44% synergy
Haywire Mite
50% of 4 decks +46% synergy
Orcish Bowmasters
50% of 2 decks +42% synergy
Boromir, Warden of the Tower
50% of 2 decks +42% synergy
Braids, Arisen Nightmare
50% of 4 decks +35% synergy
Delighted Halfling
50% of 2 decks +30% synergy
Leonin Relic-Warder
40% of 5 decks +39% synergy
Putrid Goblin
40% of 5 decks +39% synergy
Weaponcraft Enthusiast
40% of 5 decks +39% synergy
Reyhan, Last of the Abzan
40% of 5 decks +39% synergy
Kitchen Finks
40% of 5 decks +38% synergy
Recruiter of the Guard
40% of 5 decks +37% synergy
Hermit Druid
40% of 5 decks +37% synergy
Walking Ballista
40% of 5 decks +37% synergy
Luminous Broodmoth
40% of 5 decks +35% synergy
Ranger-Captain of Eos
40% of 5 decks +35% synergy
Grim Haruspex
40% of 5 decks +35% synergy
Fiend Artisan
40% of 5 decks +35% synergy
Yawgmoth, Thran Physician
40% of 5 decks +34% synergy
Winding Constrictor
40% of 5 decks +34% synergy
Dauthi Voidwalker
40% of 5 decks +33% synergy
Karmic Guide
40% of 5 decks +32% synergy
Sun Titan
40% of 5 decks +29% synergy
Deathrite Shaman
40% of 5 decks +28% synergy
Elvish Mystic
40% of 5 decks +28% synergy
Llanowar Elves
40% of 5 decks +25% synergy
Avacyn's Pilgrim
40% of 5 decks +20% synergy
Torsten, Founder of Benalia
25% of 4 decks +25% synergy
Extraction Specialist
25% of 4 decks +25% synergy
Acererak the Archlich
25% of 4 decks +25% synergy
Serra Paragon
25% of 4 decks +24% synergy
Augur of Autumn
25% of 4 decks +21% synergy
Archivist of Oghma
25% of 4 decks +19% synergy
Shield Sphere
20% of 5 decks +20% synergy
Myr Retriever
20% of 5 decks +20% synergy
Phyrexian Walker
20% of 5 decks +20% synergy
Vesperlark
20% of 5 decks +20% synergy
Harmonic Sliver
20% of 5 decks +20% synergy
Priest of Gix
20% of 5 decks +20% synergy
Voice of Resurgence
20% of 5 decks +20% synergy
Instants
Worldly Tutor
60% of 5 decks +48% synergy
Vampiric Tutor
60% of 5 decks +46% synergy
Assassin's Trophy
60% of 5 decks +29% synergy
Path to Exile
60% of 5 decks +15% synergy
Chord of Calling
40% of 5 decks +33% synergy
Abrupt Decay
40% of 5 decks +31% synergy
Mythos of Nethroi
40% of 5 decks +31% synergy
Crop Rotation
40% of 5 decks +26% synergy
Swords to Plowshares
40% of 5 decks -23% synergy
Collected Company
20% of 5 decks +20% synergy
Soul Shatter
20% of 5 decks +19% synergy
Vanishing Verse
20% of 5 decks +19% synergy
Silence
20% of 5 decks +16% synergy
Malakir Rebirth
20% of 5 decks +16% synergy
Veil of Summer
20% of 5 decks +15% synergy
Nature's Claim
20% of 5 decks +15% synergy
Dark Ritual
20% of 5 decks +14% synergy
Deadly Rollick
20% of 5 decks +14% synergy
Noxious Revival
20% of 5 decks +13% synergy
Despark
20% of 5 decks +10% synergy
Teferi's Protection
20% of 5 decks +4% synergy
Heroic Intervention
20% of 5 decks -5% synergy
Sorceries
Demonic Tutor
100% of 5 decks +82% synergy
Recommission
75% of 4 decks +75% synergy
Buried Alive
60% of 5 decks +52% synergy
Three Visits
60% of 5 decks +38% synergy
Agadeem's Awakening
40% of 5 decks +37% synergy
Unmarked Grave
40% of 5 decks +36% synergy
Eldritch Evolution
40% of 5 decks +35% synergy
Sevinne's Reclamation
40% of 5 decks +35% synergy
Nature's Lore
40% of 5 decks +9% synergy
Vanquish the Horde
25% of 4 decks +22% synergy
Call of the Death-Dweller
20% of 5 decks +20% synergy
Persist
20% of 5 decks +19% synergy
Unearth
20% of 5 decks +18% synergy
Sign in Blood
20% of 5 decks +17% synergy
Dread Return
20% of 5 decks +14% synergy
Green Sun's Zenith
20% of 5 decks +13% synergy
Culling Ritual
20% of 5 decks +10% synergy
Life from the Loam
20% of 5 decks +9% synergy
Toxic Deluge
20% of 5 decks -0% synergy
Rampant Growth
20% of 5 decks -7% synergy
Cultivate
20% of 5 decks -26% synergy
Utility Artifacts
Phyrexian Altar
60% of 5 decks +53% synergy
Altar of Dementia
40% of 5 decks +33% synergy
Skullclamp
40% of 5 decks +25% synergy
Conduit of Worlds
33% of 3 decks +20% synergy
Moonsilver Key
25% of 4 decks +25% synergy
Moonglove Extract
20% of 5 decks +19% synergy
Nim Deathmantle
20% of 5 decks +19% synergy
Elixir of Immortality
20% of 5 decks +19% synergy
Birthing Pod
20% of 5 decks +15% synergy
Enchantments
Survival of the Fittest
60% of 5 decks +57% synergy
Animate Dead
60% of 5 decks +53% synergy
Sylvan Library
60% of 5 decks +45% synergy
Aluren
40% of 5 decks +40% synergy
Dance of the Dead
40% of 5 decks +39% synergy
Pattern of Rebirth
40% of 5 decks +38% synergy
Necropotence
40% of 5 decks +37% synergy
Necromancy
40% of 5 decks +37% synergy
Deafening Silence
40% of 5 decks +35% synergy
Spirit-Sister's Call
25% of 4 decks +25% synergy
Swift Reconfiguration
25% of 4 decks +24% synergy
The Meathook Massacre
25% of 4 decks +20% synergy
Golgari Germination
20% of 5 decks +19% synergy
Promise of Bunrei
20% of 5 decks +18% synergy
Land Tax
20% of 5 decks +18% synergy
Rule of Law
20% of 5 decks +17% synergy
Death's Oasis
20% of 5 decks +17% synergy
Carpet of Flowers
20% of 5 decks +16% synergy
Aura of Silence
20% of 5 decks +16% synergy
Bastion of Remembrance
20% of 5 decks +15% synergy
Abzan Ascendancy
20% of 5 decks +14% synergy
Guardian Project
20% of 5 decks +14% synergy
Wild Growth
20% of 5 decks +12% synergy
Aura Shards
20% of 5 decks +8% synergy
Planeswalkers
Tyvar, Jubilant Brawler
67% of 3 decks +62% synergy
Nissa, Voice of Zendikar
40% of 5 decks +39% synergy
Grist, the Hunger Tide
40% of 5 decks +36% synergy
Wrenn and Realmbreaker
33% of 3 decks +29% synergy
Elspeth Resplendent
25% of 4 decks +24% synergy
Vivien on the Hunt
25% of 4 decks +24% synergy
Kaya, Geist Hunter
25% of 4 decks +23% synergy
Utility Lands
Gaea's Cradle
60% of 5 decks +54% synergy
Eiganjo, Seat of the Empire
50% of 4 decks +42% synergy
Takenuma, Abandoned Mire
50% of 4 decks +37% synergy
Ancient Tomb
40% of 5 decks +32% synergy
Phyrexian Tower
40% of 5 decks +29% synergy
Yavimaya, Cradle of Growth
40% of 5 decks +13% synergy
Ancient Den
20% of 5 decks +20% synergy
Tree of Tales
20% of 5 decks +20% synergy
Vault of Whispers
20% of 5 decks +20% synergy
Yavimaya Hollow
20% of 5 decks +19% synergy
Urza's Saga
20% of 5 decks +15% synergy
Dryad Arbor
20% of 5 decks +15% synergy
Strip Mine
20% of 5 decks +14% synergy
Gavony Township
20% of 5 decks +10% synergy
Urborg, Tomb of Yawgmoth
20% of 5 decks -1% synergy
Bojuka Bog
20% of 5 decks -10% synergy
Mana Artifacts
Mox Diamond
40% of 5 decks +37% synergy
Chrome Mox
40% of 5 decks +36% synergy
Mana Crypt
40% of 5 decks +33% synergy
Sol Ring
40% of 5 decks -40% synergy
Mana Vault
20% of 5 decks +18% synergy
Jeweled Lotus
20% of 5 decks +17% synergy
Lands
Misty Rainforest
100% of 5 decks +90% synergy
Shadowy Backstreet
100% of 1 decks +76% synergy
Underground Mortuary
100% of 1 decks +75% synergy
Lush Portico
100% of 1 decks +73% synergy
Windswept Heath
100% of 5 decks +66% synergy
Marsh Flats
100% of 5 decks +65% synergy
Verdant Catacombs
100% of 5 decks +65% synergy
Godless Shrine
100% of 5 decks +54% synergy
Temple Garden
100% of 5 decks +53% synergy
Overgrown Tomb
100% of 5 decks +52% synergy
Savannah
80% of 5 decks +67% synergy
Bayou
80% of 5 decks +67% synergy
Bountiful Promenade
80% of 5 decks +49% synergy
Indatha Triome
80% of 5 decks +36% synergy
Command Tower
80% of 5 decks -11% synergy
Polluted Delta
60% of 5 decks +52% synergy
Mana Confluence
60% of 5 decks +51% synergy
Bloodstained Mire
60% of 5 decks +51% synergy
Arid Mesa
60% of 5 decks +51% synergy
Scrubland
60% of 5 decks +47% synergy
Vault of Champions
60% of 5 decks +31% synergy
Undergrowth Stadium
60% of 5 decks +27% synergy
Deathcap Glade
50% of 4 decks +35% synergy
Darkbore Pathway
40% of 5 decks +32% synergy
Flooded Strand
40% of 5 decks +32% synergy
Wooded Foothills
40% of 5 decks +30% synergy
Sunpetal Grove
40% of 5 decks +6% synergy
Isolated Chapel
40% of 5 decks +5% synergy
Exotic Orchard
40% of 5 decks -15% synergy
Thornglint Bridge
20% of 5 decks +19% synergy
Goldmire Bridge
20% of 5 decks +19% synergy
Darkmoss Bridge
20% of 5 decks +19% synergy
Wooded Bastion
20% of 5 decks +16% synergy
Fetid Heath
20% of 5 decks +14% synergy
Twilight Mire
20% of 5 decks +14% synergy
Brightclimb Pathway
20% of 5 decks +12% synergy
Branchloft Pathway
20% of 5 decks +11% synergy
City of Brass
20% of 5 decks +10% synergy
Fabled Passage
20% of 5 decks +6% synergy
Murmuring Bosk
20% of 5 decks -1% synergy
Brushland
20% of 5 decks -5% synergy
Llanowar Wastes
20% of 5 decks -7% synergy
Caves of Koilos
20% of 5 decks -7% synergy
Woodland Cemetery
20% of 5 decks -17% synergy
Sandsteppe Citadel
20% of 5 decks -31% synergy