Saffi Eriksdotter + Eternal Witness + Aluren + Ashnod's Altar

Saffi Eriksdotter
Eternal Witness
Aluren
Ashnod's Altar

Requires
Saffi Eriksdotter must be on the battlefield. Eternal Witness must be on the battlefield. Aluren must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Activate Saffi by sacrificing it, targeting Eternal Witness.
  2. Activate Ashnod's Altar by sacrificing Eternal Witness, adding cc.
  3. When Eternal Witness dies, Saffi triggers, returning it from your graveyard to the battlefield.
  4. When Eternal Witness enters the battlefield, it triggers, returning Saffi from your graveyard to your hand.
  5. Cast Saffi by paying 0 due to Aluren.
  6. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (3)
Saffi Eriksdotter
1.52% of 528 decks 8 decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
0.32% of 935 decks 3 decks
Tayam, Luminous Enigma
0.08% of 4817 decks 4 decks
New Cards (1)
Lush Portico
60% of 5 decks +56% synergy
High Synergy Cards (1)
Goblin Bombardment
100% of 4 decks +97% synergy
Top Cards (10)
Viscera Seer
75% of 12 decks +70% synergy
Carrion Feeder
67% of 12 decks +64% synergy
Phyrexian Altar
67% of 30 decks +62% synergy
Enlightened Tutor
67% of 30 decks +58% synergy
Renegade Rallier
63% of 30 decks +63% synergy
Eladamri's Call
60% of 30 decks +57% synergy
Animate Dead
58% of 12 decks +53% synergy
Zulaport Cutthroat
58% of 12 decks +53% synergy
Karmic Guide
57% of 30 decks +54% synergy
Altar of Dementia
57% of 30 decks +54% synergy
Creatures (50)
Squee, the Immortal
75% of 4 decks +74% synergy
Orcish Bowmasters
75% of 4 decks +68% synergy
Avacyn's Pilgrim
57% of 30 decks +53% synergy
Birds of Paradise
57% of 30 decks +45% synergy
Fiend Artisan
55% of 11 decks +54% synergy
Dauthi Voidwalker
55% of 11 decks +49% synergy
Elves of Deep Shadow
50% of 12 decks +47% synergy
Sun Titan
50% of 30 decks +45% synergy
Blood Artist
50% of 12 decks +44% synergy
Delighted Halfling
50% of 12 decks +43% synergy
Reveillark
47% of 30 decks +46% synergy
Lurrus of the Dream-Den
45% of 11 decks +45% synergy
Luminous Broodmoth
45% of 29 decks +44% synergy
Grand Abolisher
43% of 30 decks +39% synergy
Sakura-Tribe Elder
43% of 30 decks +34% synergy
Esper Sentinel
43% of 28 decks +33% synergy
Cruel Celebrant
42% of 12 decks +40% synergy
Grim Haruspex
42% of 12 decks +39% synergy
Haywire Mite
39% of 18 decks +37% synergy
Extraction Specialist
38% of 26 decks +38% synergy
Braids, Arisen Nightmare
38% of 8 decks +33% synergy
Kitchen Finks
37% of 30 decks +37% synergy
Ranger-Captain of Eos
37% of 30 decks +35% synergy
Llanowar Elves
37% of 30 decks +26% synergy
Acererak the Archlich
36% of 11 decks +36% synergy
Woe Strider
36% of 11 decks +35% synergy
Recruiter of the Guard
33% of 30 decks +32% synergy
Pawn of Ulamog
33% of 12 decks +32% synergy
Pitiless Plunderer
33% of 12 decks +30% synergy
Spore Frog
30% of 30 decks +29% synergy
Fyndhorn Elves
30% of 30 decks +23% synergy
Body Launderer
27% of 11 decks +27% synergy
Corpse Knight
27% of 11 decks +26% synergy
Opposition Agent
27% of 11 decks +23% synergy
Syr Konrad, the Grim
27% of 11 decks +23% synergy
Fiend Hunter
27% of 30 decks +26% synergy
Protean Hulk
27% of 30 decks +26% synergy
Devoted Druid
27% of 30 decks +25% synergy
Endurance
25% of 28 decks +24% synergy
Loran of the Third Path
24% of 17 decks +20% synergy
Walking Ballista
23% of 30 decks +21% synergy
Beast Whisperer
23% of 30 decks +17% synergy
Skyclave Apparition
21% of 28 decks +20% synergy
Heliod, Sun-Crowned
21% of 29 decks +19% synergy
Drannith Magistrate
21% of 29 decks +17% synergy
Spike Feeder
20% of 30 decks +20% synergy
Selfless Spirit
20% of 30 decks +18% synergy
Vizier of Remedies
17% of 30 decks +17% synergy
Hallowed Spiritkeeper
17% of 30 decks +16% synergy
Academy Rector
17% of 30 decks +16% synergy
Instants (21)
Vampiric Tutor
67% of 12 decks +57% synergy
Swords to Plowshares
53% of 30 decks +25% synergy
Entomb
50% of 12 decks +46% synergy
Worldly Tutor
50% of 30 decks +43% synergy
Path to Exile
43% of 30 decks +24% synergy
Assassin's Trophy
42% of 12 decks +36% synergy
Chord of Calling
37% of 30 decks +34% synergy
Beast Within
30% of 30 decks +11% synergy
Teferi's Protection
27% of 30 decks +17% synergy
Heroic Intervention
27% of 30 decks +13% synergy
Anguished Unmaking
25% of 12 decks +19% synergy
Cosmic Rebirth
23% of 13 decks +22% synergy
Force of Vigor
20% of 30 decks +18% synergy
Silence
20% of 30 decks +17% synergy
Generous Gift
17% of 29 decks +5% synergy
Ephemerate
14% of 29 decks +11% synergy
Veil of Summer
14% of 29 decks +11% synergy
Eerie Interlude
13% of 30 decks +11% synergy
Rite of Harmony
11% of 28 decks +10% synergy
Brought Back
10% of 29 decks +10% synergy
Rally the Ancestors
10% of 30 decks +10% synergy
Sorceries (22)
Demonic Tutor
67% of 12 decks +54% synergy
Diabolic Intent
50% of 12 decks +45% synergy
Sevinne's Reclamation
38% of 29 decks +35% synergy
Reanimate
33% of 12 decks +26% synergy
Eldritch Evolution
30% of 30 decks +28% synergy
Rite of Oblivion
27% of 11 decks +27% synergy
Persist
27% of 11 decks +26% synergy
Damn
27% of 11 decks +23% synergy
Living Death
25% of 12 decks +22% synergy
Toxic Deluge
25% of 12 decks +17% synergy
Green Sun's Zenith
23% of 30 decks +20% synergy
Finale of Devastation
23% of 30 decks +19% synergy
Three Visits
17% of 30 decks +5% synergy
Bala Ged Recovery
14% of 28 decks +10% synergy
Idyllic Tutor
13% of 30 decks +11% synergy
Nature's Lore
13% of 30 decks -1% synergy
Ondu Inversion
11% of 28 decks +10% synergy
Sylvan Tutor
10% of 30 decks +10% synergy
Dusk // Dawn
10% of 30 decks +8% synergy
Cleansing Nova
10% of 30 decks +8% synergy
Kodama's Reach
10% of 30 decks -6% synergy
Cultivate
10% of 30 decks -12% synergy
Utility Artifacts (12)
Blasting Station
37% of 30 decks +36% synergy
Birthing Pod
37% of 30 decks +35% synergy
Skullclamp
33% of 30 decks +21% synergy
Altar of the Brood
23% of 30 decks +22% synergy
Cloudstone Curio
17% of 30 decks +16% synergy
Lightning Greaves
17% of 30 decks -9% synergy
Weatherlight Compleated
15% of 20 decks +15% synergy
Spawning Pit
13% of 30 decks +13% synergy
Moonsilver Key
11% of 27 decks +9% synergy
Deathrender
10% of 30 decks +10% synergy
Genesis Chamber
10% of 30 decks +9% synergy
Aetherflux Reservoir
10% of 30 decks +6% synergy
Enchantments (29)
Necromancy
33% of 12 decks +32% synergy
Survival of the Fittest
30% of 30 decks +29% synergy
Fecundity
27% of 30 decks +26% synergy
Aura Shards
27% of 30 decks +24% synergy
Abzan Ascendancy
25% of 12 decks +25% synergy
Dance of the Dead
25% of 12 decks +24% synergy
Sylvan Library
23% of 30 decks +17% synergy
Smothering Tithe
23% of 30 decks +11% synergy
Martyr's Cause
20% of 30 decks +20% synergy
Pattern of Rebirth
20% of 30 decks +20% synergy
Guardian Project
20% of 30 decks +16% synergy
Deafening Silence
17% of 29 decks +16% synergy
Enduring Renewal
17% of 30 decks +17% synergy
Angelic Renewal
17% of 30 decks +16% synergy
Sterling Grove
17% of 30 decks +15% synergy
Greater Good
17% of 30 decks +14% synergy
Abiding Grace
14% of 28 decks +14% synergy
Martyr's Bond
13% of 30 decks +13% synergy
Earthcraft
13% of 30 decks +13% synergy
Gift of Immortality
13% of 30 decks +12% synergy
Cathars' Crusade
13% of 30 decks +10% synergy
Mirari's Wake
13% of 30 decks +10% synergy
Swift Reconfiguration
12% of 26 decks +11% synergy
The Restoration of Eiganjo
12% of 26 decks +11% synergy
Fanatical Devotion
10% of 30 decks +10% synergy
Concordant Crossroads
10% of 30 decks +9% synergy
Elemental Bond
10% of 30 decks +7% synergy
Blind Obedience
10% of 30 decks +7% synergy
Anointed Procession
10% of 30 decks +6% synergy
Utility Lands (17)
Boseiju, Who Endures
52% of 27 decks +43% synergy
Takenuma, Abandoned Mire
45% of 11 decks +39% synergy
Phyrexian Tower
42% of 12 decks +37% synergy
Yavimaya, Cradle of Growth
36% of 28 decks +26% synergy
Ancient Tomb
30% of 30 decks +19% synergy
Gavony Township
27% of 30 decks +24% synergy
Gaea's Cradle
23% of 30 decks +21% synergy
Urborg, Tomb of Yawgmoth
20% of 30 decks +10% synergy
Emeria, the Sky Ruin
13% of 30 decks +12% synergy
Dryad Arbor
13% of 30 decks +11% synergy
Emergence Zone
13% of 30 decks +11% synergy
Strip Mine
13% of 30 decks +10% synergy
High Market
13% of 30 decks +10% synergy
Reliquary Tower
13% of 30 decks -15% synergy
Eiganjo, Seat of the Empire
12% of 26 decks +7% synergy
Urza's Saga
11% of 28 decks +3% synergy
Hall of Heliod's Generosity
10% of 30 decks +7% synergy
Mana Artifacts (12)
Sol Ring
73% of 30 decks -11% synergy
Arcane Signet
31% of 29 decks -40% synergy
Mana Crypt
30% of 30 decks +19% synergy
Chrome Mox
20% of 30 decks +13% synergy
Lotus Petal
17% of 30 decks +10% synergy
Talisman of Unity
13% of 30 decks +12% synergy
Selesnya Signet
13% of 30 decks +11% synergy
Mox Amber
13% of 30 decks +9% synergy
Jeweled Lotus
11% of 28 decks +3% synergy
Mox Diamond
10% of 30 decks +6% synergy
Mana Vault
10% of 30 decks +3% synergy
Fellwar Stone
10% of 30 decks -11% synergy
Lands (50)
Overgrown Tomb
92% of 12 decks +82% synergy
Godless Shrine
92% of 12 decks +82% synergy
Temple Garden
87% of 30 decks +78% synergy
Command Tower
83% of 30 decks +10% synergy
Undergrowth Stadium
82% of 11 decks +76% synergy
Windswept Heath
77% of 30 decks +67% synergy
Sacred Foundry
75% of 4 decks +67% synergy
Vault of Champions
73% of 11 decks +67% synergy
Bountiful Promenade
70% of 30 decks +65% synergy
Indatha Triome
64% of 11 decks +60% synergy
Verdant Catacombs
60% of 30 decks +48% synergy
Marsh Flats
50% of 30 decks +38% synergy
Savannah
47% of 30 decks +44% synergy
Sunpetal Grove
47% of 30 decks +42% synergy
Woodland Cemetery
42% of 12 decks +36% synergy
Isolated Chapel
42% of 12 decks +36% synergy
Misty Rainforest
40% of 30 decks +28% synergy
Horizon Canopy
37% of 30 decks +36% synergy
Brushland
37% of 30 decks +34% synergy
City of Brass
37% of 30 decks +28% synergy
Arid Mesa
37% of 30 decks +26% synergy
Murmuring Bosk
33% of 12 decks +32% synergy
Twilight Mire
33% of 12 decks +31% synergy
Fetid Heath
33% of 12 decks +31% synergy
Wooded Foothills
33% of 30 decks +24% synergy
Canopy Vista
30% of 30 decks +22% synergy
Mana Confluence
30% of 30 decks +22% synergy
Prismatic Vista
27% of 30 decks +21% synergy
Silent Clearing
25% of 12 decks +24% synergy
Nurturing Peatland
25% of 12 decks +24% synergy
Bayou
25% of 12 decks +22% synergy
Scrubland
25% of 12 decks +22% synergy
Wooded Bastion
23% of 30 decks +22% synergy
Scattered Groves
23% of 30 decks +22% synergy
Krosan Verge
23% of 30 decks +20% synergy
Flooded Strand
23% of 30 decks +13% synergy
Exotic Orchard
23% of 30 decks -11% synergy
Branchloft Pathway
21% of 28 decks +19% synergy
Overgrown Farmland
18% of 28 decks +14% synergy
Razorverge Thicket
17% of 30 decks +16% synergy
Temple of Plenty
17% of 30 decks +14% synergy
Selesnya Sanctuary
17% of 30 decks +14% synergy
Fabled Passage
14% of 29 decks +4% synergy
Sungrass Prairie
13% of 30 decks +11% synergy
Reflecting Pool
13% of 30 decks +8% synergy
Bloodstained Mire
13% of 30 decks +3% synergy
Path of Ancestry
13% of 30 decks -6% synergy
Evolving Wilds
13% of 30 decks -8% synergy
Fortified Village
10% of 30 decks +7% synergy
Gemstone Caverns
10% of 30 decks +5% synergy