Saffi Eriksdotter + Eternal Witness + Aluren + Altar of Dementia

Saffi Eriksdotter
Eternal Witness
Aluren
Altar of Dementia

Requires
Saffi Eriksdotter must be on the battlefield. Eternal Witness must be on the battlefield. Aluren must be on the battlefield. Altar of Dementia must be on the battlefield.
Steps
  1. Activate Saffi by sacrificing it, targeting Eternal Witness.
  2. Activate Altar of Dementia by sacrificing Eternal Witness.
  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. Resolve the Altar of Dementia ability from step 2, causing target player to mill cards equal to Eternal Witness's power.
  6. Cast Saffi by paying 0 due to Aluren.
  7. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill. Infinite storm count.

Saffi Eriksdotter
1.51% of 529 decks 8 decks
Tayam, Luminous Enigma
0.07% of 5612 decks 4 decks
High Synergy Cards
Goblin Bombardment
100% of 4 decks +93% synergy
Orcish Bowmasters
100% of 8 decks +89% synergy
Renegade Rallier
71% of 35 decks +71% synergy
Karmic Guide
74% of 35 decks +70% synergy
Carrion Feeder
71% of 14 decks +66% synergy
Acererak the Archlich
64% of 14 decks +64% synergy
Animate Dead
71% of 14 decks +62% synergy
Viscera Seer
71% of 14 decks +62% synergy
Phyrexian Altar
63% of 35 decks +59% synergy
Dauthi Voidwalker
64% of 14 decks +56% synergy
Top Cards
Esper Sentinel
75% of 32 decks +54% synergy
Birds of Paradise
74% of 35 decks +47% synergy
Delighted Halfling
70% of 23 decks +55% synergy
Enlightened Tutor
69% of 35 decks +51% synergy
Swords to Plowshares
69% of 35 decks +6% synergy
Worldly Tutor
63% of 35 decks +49% synergy
Ashnod's Altar
60% of 35 decks +52% synergy
Eladamri's Call
60% of 35 decks +49% synergy
Entomb
57% of 14 decks +50% synergy
Grand Abolisher
54% of 35 decks +45% synergy
Creatures
Aven Interrupter
50% of 10 decks +46% synergy
Opposition Agent
50% of 14 decks +43% synergy
Elves of Deep Shadow
50% of 14 decks +39% synergy
Reveillark
49% of 35 decks +47% synergy
Recruiter of the Guard
49% of 35 decks +46% synergy
Ranger-Captain of Eos
49% of 35 decks +44% synergy
Avacyn's Pilgrim
46% of 35 decks +31% synergy
Llanowar Elves
40% of 35 decks +19% synergy
Dauntless Dismantler
38% of 16 decks +34% synergy
Devoted Druid
37% of 35 decks +34% synergy
Cauldron Familiar
36% of 14 decks +35% synergy
Zulaport Cutthroat
36% of 14 decks +26% synergy
Blood Artist
36% of 14 decks +24% synergy
Drannith Magistrate
35% of 34 decks +28% synergy
Sun Titan
34% of 35 decks +24% synergy
Fiend Hunter
31% of 35 decks +30% synergy
Fyndhorn Elves
31% of 35 decks +18% synergy
Elvish Mystic
31% of 35 decks +14% synergy
Sakura-Tribe Elder
31% of 35 decks +13% synergy
Endurance
31% of 32 decks +29% synergy
Luminous Broodmoth
29% of 34 decks +27% synergy
Kitchen Finks
29% of 35 decks +28% synergy
Witherbloom Apprentice
29% of 14 decks +26% synergy
Fiend Artisan
29% of 14 decks +26% synergy
Lurrus of the Dream-Den
29% of 14 decks +25% synergy
Deathrite Shaman
29% of 14 decks +16% synergy
Skyclave Apparition
28% of 32 decks +25% synergy
Loran of the Third Path
28% of 29 decks +20% synergy
Extraction Specialist
26% of 31 decks +26% synergy
Protean Hulk
26% of 35 decks +24% synergy
Qasali Pridemage
26% of 35 decks +23% synergy
Delney, Streetwise Lookout
25% of 12 decks +20% synergy
Kutzil, Malamet Exemplar
25% of 16 decks +5% synergy
Samwise Gamgee
24% of 21 decks +19% synergy
Activated Sleeper
23% of 13 decks +23% synergy
Braids, Arisen Nightmare
23% of 13 decks +15% synergy
Academy Rector
23% of 35 decks +22% synergy
Felidar Guardian
23% of 35 decks +20% synergy
Archivist of Oghma
23% of 31 decks +16% synergy
Woe Strider
21% of 14 decks +19% synergy
Stitcher's Supplier
21% of 14 decks +19% synergy
Yawgmoth, Thran Physician
21% of 14 decks +18% synergy
Corpse Knight
21% of 14 decks +16% synergy
Cruel Celebrant
21% of 14 decks +13% synergy
Vizier of Remedies
20% of 35 decks +20% synergy
Spike Feeder
20% of 35 decks +20% synergy
Wood Elves
20% of 35 decks +13% synergy
Beast Whisperer
20% of 35 decks +8% synergy
Heliod, Sun-Crowned
18% of 34 decks +14% synergy
Knight of Autumn
17% of 35 decks +15% synergy
Instants
Vampiric Tutor
57% of 14 decks +39% synergy
Assassin's Trophy
50% of 14 decks +20% synergy
Abrupt Decay
43% of 14 decks +32% synergy
Chord of Calling
34% of 35 decks +28% synergy
Veil of Summer
34% of 35 decks +28% synergy
Silence
34% of 35 decks +28% synergy
Path to Exile
34% of 35 decks -11% synergy
Teferi's Protection
31% of 35 decks +11% synergy
Dark Ritual
29% of 14 decks +6% synergy
Generous Gift
26% of 35 decks -0% synergy
Heroic Intervention
26% of 35 decks -4% synergy
Beast Within
26% of 35 decks -13% synergy
Culling the Weak
21% of 14 decks +18% synergy
Legolas's Quick Reflexes
18% of 17 decks +14% synergy
Force of Vigor
17% of 35 decks +14% synergy
Eerie Interlude
14% of 35 decks +10% synergy
Noxious Revival
14% of 35 decks +9% synergy
Nature's Claim
11% of 35 decks +2% synergy
Crop Rotation
11% of 35 decks +2% synergy
Ephemerate
9% of 35 decks +3% synergy
Krosan Grip
9% of 35 decks +1% synergy
Sorceries
Demonic Tutor
57% of 14 decks +35% synergy
Reanimate
50% of 14 decks +35% synergy
Diabolic Intent
43% of 14 decks +34% synergy
Eldritch Evolution
40% of 35 decks +35% synergy
Imperial Seal
36% of 14 decks +30% synergy
Toxic Deluge
36% of 14 decks +18% synergy
Finale of Devastation
34% of 35 decks +26% synergy
Chain of Smog
29% of 14 decks +27% synergy
Green Sun's Zenith
29% of 35 decks +22% synergy
Nature's Lore
29% of 35 decks -3% synergy
Sevinne's Reclamation
24% of 34 decks +16% synergy
Victimize
21% of 14 decks +10% synergy
Three Visits
20% of 35 decks -5% synergy
Idyllic Tutor
17% of 35 decks +12% synergy
Altar of Bone
14% of 35 decks +14% synergy
Cultivate
14% of 35 decks -32% synergy
Farseek
11% of 35 decks -23% synergy
Bala Ged Recovery
9% of 32 decks +0% synergy
Sylvan Tutor
9% of 35 decks +8% synergy
Skyshroud Claim
9% of 35 decks -1% synergy
Utility Artifacts
The One Ring
46% of 24 decks +37% synergy
Blasting Station
46% of 35 decks +45% synergy
Birthing Pod
37% of 35 decks +35% synergy
Skullclamp
31% of 35 decks +19% synergy
Wishclaw Talisman
29% of 14 decks +23% synergy
Altar of the Brood
23% of 35 decks +22% synergy
Cloudstone Curio
14% of 35 decks +13% synergy
Aetherflux Reservoir
14% of 35 decks +10% synergy
Panharmonicon
11% of 35 decks +7% synergy
Sensei's Divining Top
11% of 35 decks +6% synergy
Spawning Pit
9% of 35 decks +8% synergy
Enchantments
Dance of the Dead
36% of 14 decks +34% synergy
Sylvan Library
31% of 35 decks +19% synergy
Survival of the Fittest
29% of 35 decks +27% synergy
Necromancy
29% of 14 decks +26% synergy
Swift Reconfiguration
25% of 32 decks +24% synergy
Angelic Renewal
23% of 35 decks +22% synergy
Greater Good
23% of 35 decks +18% synergy
Fecundity
20% of 35 decks +19% synergy
Aura Shards
20% of 35 decks +11% synergy
Smothering Tithe
20% of 35 decks -5% synergy
Pattern of Rebirth
17% of 35 decks +16% synergy
Blind Obedience
17% of 35 decks +10% synergy
Guardian Project
17% of 35 decks +8% synergy
Deafening Silence
15% of 34 decks +12% synergy
Earthcraft
14% of 35 decks +14% synergy
Kenrith's Transformation
12% of 34 decks +5% synergy
Concordant Crossroads
11% of 35 decks +9% synergy
Carpet of Flowers
11% of 35 decks +8% synergy
Growing Rites of Itlimoc
11% of 35 decks +6% synergy
Sterling Grove
11% of 35 decks +3% synergy
Tocasia's Welcome
10% of 29 decks +6% synergy
Hunting Grounds
9% of 35 decks +8% synergy
Solemnity
9% of 35 decks +8% synergy
Evolutionary Leap
9% of 35 decks +7% synergy
Cathars' Crusade
9% of 35 decks +3% synergy
Wild Growth
9% of 35 decks -2% synergy
Utility Lands
Boseiju, Who Endures
69% of 32 decks +49% synergy
Shifting Woodland
57% of 7 decks +47% synergy
Phyrexian Tower
50% of 14 decks +42% synergy
Takenuma, Abandoned Mire
50% of 14 decks +39% synergy
Yavimaya, Cradle of Growth
47% of 32 decks +38% synergy
Ancient Tomb
43% of 35 decks +32% synergy
Dryad Arbor
26% of 35 decks +22% synergy
Gaea's Cradle
23% of 35 decks +17% synergy
Urza's Saga
22% of 32 decks +15% synergy
Urborg, Tomb of Yawgmoth
20% of 35 decks +10% synergy
Emergence Zone
17% of 35 decks +15% synergy
Reliquary Tower
14% of 35 decks -15% synergy
Eiganjo, Seat of the Empire
12% of 32 decks +3% synergy
Strip Mine
9% of 35 decks +6% synergy
Emeria, the Sky Ruin
9% of 35 decks +5% synergy
Gavony Township
9% of 35 decks -1% synergy
Mana Artifacts
Sol Ring
80% of 35 decks -5% synergy
Arcane Signet
53% of 34 decks -19% synergy
Lotus Petal
29% of 35 decks +22% synergy
Mana Crypt
29% of 35 decks +19% synergy
Talisman of Resilience
29% of 14 decks +17% synergy
Chrome Mox
26% of 35 decks +19% synergy
Mana Vault
23% of 35 decks +16% synergy
Jeweled Lotus
19% of 32 decks +12% synergy
Mox Diamond
17% of 35 decks +13% synergy
Mox Amber
11% of 35 decks +7% synergy
Talisman of Unity
11% of 35 decks +4% synergy
Selesnya Signet
11% of 35 decks +3% synergy
Fellwar Stone
11% of 35 decks -10% synergy
Grim Monolith
9% of 35 decks +7% synergy
Lands
Spara's Headquarters
100% of 3 decks +68% synergy
Overgrown Tomb
100% of 14 decks +57% synergy
Temple Garden
94% of 35 decks +54% synergy
Godless Shrine
93% of 14 decks +52% synergy
Command Tower
86% of 35 decks +12% synergy
Windswept Heath
77% of 35 decks +67% synergy
Sacred Foundry
75% of 4 decks +39% synergy
Stomping Ground
75% of 4 decks +34% synergy
Undergrowth Stadium
71% of 14 decks +45% synergy
Bountiful Promenade
69% of 35 decks +44% synergy
Verdant Catacombs
69% of 35 decks +57% synergy
Vault of Champions
64% of 14 decks +38% synergy
Nurturing Peatland
64% of 14 decks +59% synergy
Marsh Flats
63% of 35 decks +51% synergy
Horizon Canopy
60% of 35 decks +55% synergy
Horizon Canopy
60% of 35 decks +55% synergy
Misty Rainforest
51% of 35 decks +40% synergy
Indatha Triome
50% of 14 decks +19% synergy
Brushland
46% of 35 decks +30% synergy
Silent Clearing
43% of 14 decks +38% synergy
Arid Mesa
43% of 35 decks +32% synergy
Lush Portico
43% of 14 decks +31% synergy
Sunpetal Grove
43% of 35 decks +20% synergy
Caves of Koilos
43% of 14 decks +15% synergy
City of Brass
37% of 35 decks +29% synergy
Savannah
37% of 35 decks +24% synergy
Isolated Chapel
36% of 14 decks +9% synergy
Woodland Cemetery
36% of 14 decks +8% synergy
Wooded Foothills
31% of 35 decks +21% synergy
Wooded Bastion
29% of 35 decks +24% synergy
Prismatic Vista
29% of 35 decks +23% synergy
Mana Confluence
29% of 35 decks +21% synergy
Murmuring Bosk
29% of 14 decks +21% synergy
Darkbore Pathway
29% of 14 decks +20% synergy
Flooded Strand
29% of 35 decks +18% synergy
Llanowar Wastes
29% of 14 decks +3% synergy
Exotic Orchard
29% of 35 decks -7% synergy
Canopy Vista
26% of 35 decks -10% synergy
Branchloft Pathway
25% of 32 decks +16% synergy
Bayou
21% of 14 decks +8% synergy
Scrubland
21% of 14 decks +8% synergy
Scattered Groves
17% of 35 decks +9% synergy
Overgrown Farmland
16% of 32 decks -0% synergy
Fabled Passage
15% of 34 decks +5% synergy
Gemstone Caverns
14% of 35 decks +9% synergy
Cavern of Souls
14% of 35 decks +7% synergy
Riftstone Portal
9% of 35 decks +8% synergy
Flagstones of Trokair
9% of 35 decks +7% synergy
Bloodstained Mire
9% of 35 decks -2% synergy
Scalding Tarn
9% of 35 decks -2% synergy