Saffi Eriksdotter
Eternal Witness
Aluren
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
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

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Infinite storm count
Saffi Eriksdotter
1.3%inclusion10 decks762 decks
Asmira, Holy Avenger
1.3%inclusion7 decks520 decks
Sidar Kondo of Jamuraa // Tevesh Szat, Doom of Fools
1.5%inclusion3 decks196 decks
Sigarda, Font of Blessings
0.0%inclusion2 decks6.21K decks
Tayam, Luminous Enigma
0.0%inclusion2 decks7.78K decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
0.1%inclusion1 decks1.04K decks
Thalia and The Gitrog Monster
0.0%inclusion1 decks11.7K decks
Kodama of the East Tree // Tymna the Weaver
0.1%inclusion1 decks784 decks
Kellan, Daring Traveler
0.2%inclusion1 decks453 decks
Karametra, God of Harvests
0.0%inclusion1 decks5.81K decks
Jetmir, Nexus of Revels
0.0%inclusion1 decks9.38K decks
Aragorn, the Uniter
0.0%inclusion1 decks20.5K decks
Dragonlord Dromoka
0.2%inclusion1 decks631 decks
Esika, God of the Tree
0.0%inclusion1 decks22.4K decks
Atraxa, Grand Unifier
0.0%inclusion1 decks16.3K decks
New Cards
Formidable Speaker
25%inclusion1 decks4 decks
22%synergy
High Synergy Cards
Acererak the Archlich
90%inclusion9 decks10 decks
89%synergy
Karmic Guide
76%inclusion26 decks34 decks
73%synergy
Phyrexian Altar
76%inclusion26 decks34 decks
73%synergy
Viscera Seer
80%inclusion8 decks10 decks
72%synergy
Renegade Rallier
71%inclusion24 decks34 decks
70%synergy
Ashnod's Altar
74%inclusion25 decks34 decks
67%synergy
Phyrexian Tower
70%inclusion7 decks10 decks
61%synergy
Reveillark
62%inclusion21 decks34 decks
61%synergy
Cauldron Familiar
60%inclusion6 decks10 decks
59%synergy
Devoted Druid
59%inclusion20 decks34 decks
56%synergy
Top Cards
Swords to Plowshares
79%inclusion27 decks34 decks
18%synergy
Birds of Paradise
71%inclusion24 decks34 decks
43%synergy
Reanimate
70%inclusion7 decks10 decks
51%synergy
Assassin's Trophy
70%inclusion7 decks10 decks
39%synergy
Entomb
60%inclusion6 decks10 decks
53%synergy
Diabolic Intent
60%inclusion6 decks10 decks
52%synergy
Elves of Deep Shadow
60%inclusion6 decks10 decks
51%synergy
Abrupt Decay
60%inclusion6 decks10 decks
50%synergy
Eladamri's Call
59%inclusion20 decks34 decks
50%synergy
Esper Sentinel
59%inclusion20 decks34 decks
40%synergy
Game Changers
Demonic Tutor
80%inclusion8 decks10 decks
61%synergy
Worldly Tutor
71%inclusion24 decks34 decks
59%synergy
Orcish Bowmasters
70%inclusion7 decks10 decks
62%synergy
Vampiric Tutor
70%inclusion7 decks10 decks
55%synergy
Enlightened Tutor
65%inclusion22 decks34 decks
49%synergy
Imperial Seal
60%inclusion6 decks10 decks
55%synergy
Opposition Agent
50%inclusion5 decks10 decks
45%synergy
Ancient Tomb
41%inclusion14 decks34 decks
32%synergy
Drannith Magistrate
38%inclusion13 decks34 decks
34%synergy
Survival of the Fittest
29%inclusion10 decks34 decks
28%synergy
Creatures
Man-o'-War
100%inclusion3 decks3 decks
100%synergy
Noble Hierarch
100%inclusion3 decks3 decks
84%synergy
Sun Titan
56%inclusion19 decks34 decks
48%synergy
Carrion Feeder
50%inclusion5 decks10 decks
46%synergy
Dauthi Voidwalker
50%inclusion5 decks10 decks
44%synergy
Delighted Halfling
50%inclusion17 decks34 decks
38%synergy
Ranger-Captain of Eos
47%inclusion16 decks34 decks
43%synergy
Grand Abolisher
47%inclusion16 decks34 decks
38%synergy
Activated Sleeper
40%inclusion4 decks10 decks
40%synergy
Blood Artist
40%inclusion4 decks10 decks
29%synergy
Vizier of Remedies
38%inclusion13 decks34 decks
38%synergy
Recruiter of the Guard
38%inclusion13 decks34 decks
35%synergy
Walking Ballista
35%inclusion12 decks34 decks
33%synergy
Avacyn's Pilgrim
35%inclusion12 decks34 decks
23%synergy
Sakura-Tribe Elder
35%inclusion12 decks34 decks
19%synergy
Kitchen Finks
32%inclusion11 decks34 decks
32%synergy
Witherbloom Apprentice
30%inclusion3 decks10 decks
29%synergy
Deathrite Shaman
30%inclusion3 decks10 decks
19%synergy
Luminous Broodmoth
29%inclusion10 decks34 decks
27%synergy
Extraction Specialist
26%inclusion9 decks34 decks
26%synergy
Loyal Retainers
26%inclusion9 decks34 decks
26%synergy
Spike Feeder
26%inclusion9 decks34 decks
26%synergy
Felidar Guardian
26%inclusion9 decks34 decks
24%synergy
Llanowar Elves
26%inclusion9 decks34 decks
6%synergy
Academy Rector
24%inclusion8 decks34 decks
23%synergy
Fiend Hunter
24%inclusion8 decks34 decks
23%synergy
Protean Hulk
24%inclusion8 decks34 decks
22%synergy
Endurance
24%inclusion8 decks34 decks
21%synergy
Aven Mindcensor
24%inclusion8 decks34 decks
20%synergy
Heliod, Sun-Crowned
24%inclusion8 decks34 decks
20%synergy
Samwise Gamgee
24%inclusion8 decks34 decks
20%synergy
Archivist of Oghma
24%inclusion8 decks34 decks
19%synergy
Melira, Sylvok Outcast
21%inclusion7 decks34 decks
20%synergy
Whitemane Lion
21%inclusion7 decks34 decks
20%synergy
Dauntless Dismantler
21%inclusion7 decks34 decks
19%synergy
Ivy Lane Denizen
21%inclusion7 decks34 decks
19%synergy
Scurry Oak
21%inclusion7 decks34 decks
19%synergy
Qasali Pridemage
21%inclusion7 decks34 decks
19%synergy
Aven Interrupter
21%inclusion7 decks34 decks
19%synergy
Elvish Mystic
21%inclusion7 decks34 decks
5%synergy
Manglehorn
18%inclusion6 decks34 decks
16%synergy
Temur Sabertooth
18%inclusion6 decks34 decks
15%synergy
Fauna Shaman
18%inclusion6 decks34 decks
15%synergy
Sylvan Safekeeper
18%inclusion6 decks34 decks
14%synergy
Beast Whisperer
18%inclusion6 decks34 decks
7%synergy
Kutzil, Malamet Exemplar
18%inclusion6 decks34 decks
3%synergy
Safehold Elite
15%inclusion5 decks34 decks
15%synergy
Fleetfoot Panther
15%inclusion5 decks34 decks
14%synergy
Archangel of Thune
15%inclusion5 decks34 decks
12%synergy
Rosie Cotton of South Lane
15%inclusion5 decks34 decks
12%synergy
Instants
Dark Ritual
50%inclusion5 decks10 decks
26%synergy
Path to Exile
44%inclusion15 decks34 decks
-3%synergy
Culling the Weak
40%inclusion4 decks10 decks
36%synergy
Chord of Calling
38%inclusion13 decks34 decks
33%synergy
Silence
38%inclusion13 decks34 decks
32%synergy
Heroic Intervention
32%inclusion11 decks34 decks
2%synergy
Teferi's Protection
29%inclusion10 decks34 decks
13%synergy
Veil of Summer
26%inclusion9 decks34 decks
21%synergy
Generous Gift
24%inclusion8 decks34 decks
1%synergy
Noxious Revival
18%inclusion6 decks34 decks
13%synergy
Beast Within
18%inclusion6 decks34 decks
-16%synergy
Crop Rotation
15%inclusion5 decks34 decks
5%synergy
Fog Patch
12%inclusion4 decks34 decks
12%synergy
Seedtime
12%inclusion4 decks34 decks
12%synergy
Legolas's Quick Reflexes
12%inclusion4 decks34 decks
9%synergy
Disenchant
12%inclusion4 decks34 decks
9%synergy
Fresh Meat
8.8%inclusion3 decks34 decks
9%synergy
Angel's Grace
8.8%inclusion3 decks34 decks
7%synergy
Krosan Grip
8.8%inclusion3 decks34 decks
4%synergy
Ephemerate
8.8%inclusion3 decks34 decks
3%synergy
Nature's Claim
8.8%inclusion3 decks34 decks
2%synergy
Sorceries
Eldritch Evolution
44%inclusion15 decks34 decks
40%synergy
Toxic Deluge
40%inclusion4 decks10 decks
22%synergy
Sevinne's Reclamation
35%inclusion12 decks34 decks
28%synergy
Chain of Smog
30%inclusion3 decks10 decks
29%synergy
Finale of Devastation
29%inclusion10 decks34 decks
22%synergy
Green Sun's Zenith
24%inclusion8 decks34 decks
18%synergy
Altar of Bone
21%inclusion7 decks34 decks
20%synergy
Nature's Lore
21%inclusion7 decks34 decks
-11%synergy
Dewdrop Cure
15%inclusion4 decks27 decks
14%synergy
Idyllic Tutor
15%inclusion5 decks34 decks
11%synergy
Three Visits
15%inclusion5 decks34 decks
-10%synergy
Helping Hand
12%inclusion4 decks34 decks
11%synergy
Farseek
12%inclusion4 decks34 decks
-24%synergy
Cultivate
12%inclusion4 decks34 decks
-31%synergy
Renewing Touch
8.8%inclusion3 decks34 decks
9%synergy
Calming Verse
8.8%inclusion3 decks34 decks
9%synergy
Slash the Ranks
8.8%inclusion3 decks34 decks
8%synergy
Divine Reckoning
8.8%inclusion3 decks34 decks
8%synergy
Sylvan Tutor
8.8%inclusion3 decks34 decks
8%synergy
Kodama's Reach
8.8%inclusion3 decks34 decks
-18%synergy
Rampant Growth
8.8%inclusion3 decks34 decks
-24%synergy
Utility Artifacts
Blasting Station
47%inclusion16 decks34 decks
47%synergy
Wishclaw Talisman
40%inclusion4 decks10 decks
35%synergy
Skullclamp
32%inclusion11 decks34 decks
21%synergy
Altar of the Brood
29%inclusion10 decks34 decks
28%synergy
Birthing Pod
29%inclusion10 decks34 decks
28%synergy
The One Ring
29%inclusion10 decks34 decks
21%synergy
Cloudstone Curio
15%inclusion5 decks34 decks
14%synergy
Lightning Greaves
15%inclusion5 decks34 decks
-10%synergy
Aetherflux Reservoir
12%inclusion4 decks34 decks
9%synergy
Swiftfoot Boots
12%inclusion4 decks34 decks
-15%synergy
Luxior, Giada's Gift
8.8%inclusion3 decks34 decks
8%synergy
Enchantments
Animate Dead
50%inclusion5 decks10 decks
41%synergy
Angelic Renewal
41%inclusion14 decks34 decks
41%synergy
Necromancy
40%inclusion4 decks10 decks
37%synergy
Swift Reconfiguration
35%inclusion12 decks34 decks
34%synergy
Sylvan Library
32%inclusion11 decks34 decks
23%synergy
Aura Shards
24%inclusion8 decks34 decks
16%synergy
Earthcraft
21%inclusion7 decks34 decks
20%synergy
Gift of Immortality
21%inclusion7 decks34 decks
19%synergy
Blind Obedience
18%inclusion6 decks34 decks
12%synergy
Doubling Season
18%inclusion6 decks34 decks
8%synergy
Smothering Tithe
18%inclusion6 decks34 decks
-3%synergy
Hunting Grounds
15%inclusion5 decks34 decks
14%synergy
Pattern of Rebirth
15%inclusion5 decks34 decks
14%synergy
Fecundity
15%inclusion5 decks34 decks
14%synergy
Solemnity
15%inclusion5 decks34 decks
14%synergy
Greater Good
15%inclusion5 decks34 decks
10%synergy
Kenrith's Transformation
15%inclusion5 decks34 decks
10%synergy
Cathars' Crusade
15%inclusion5 decks34 decks
10%synergy
Ghostly Prison
15%inclusion5 decks34 decks
3%synergy
Enduring Renewal
12%inclusion4 decks34 decks
12%synergy
Field of Souls
12%inclusion4 decks34 decks
11%synergy
Presence of Gond
12%inclusion4 decks34 decks
11%synergy
Carpet of Flowers
12%inclusion4 decks34 decks
9%synergy
Anointed Procession
12%inclusion4 decks34 decks
5%synergy
Guardian Project
12%inclusion4 decks34 decks
4%synergy
Wild Growth
12%inclusion4 decks34 decks
2%synergy
Samite Blessing
8.8%inclusion3 decks34 decks
9%synergy
Nature's Chosen
8.8%inclusion3 decks34 decks
8%synergy
Fanatical Devotion
8.8%inclusion3 decks34 decks
8%synergy
Squirrel Nest
8.8%inclusion3 decks34 decks
8%synergy
Food Chain
8.8%inclusion3 decks34 decks
7%synergy
Deafening Silence
8.8%inclusion3 decks34 decks
7%synergy
Concordant Crossroads
8.8%inclusion3 decks34 decks
7%synergy
Tocasia's Welcome
8.8%inclusion3 decks34 decks
5%synergy
Felidar Retreat
8.8%inclusion3 decks34 decks
3%synergy
Authority of the Consuls
8.8%inclusion3 decks34 decks
2%synergy
Utopia Sprawl
8.8%inclusion3 decks34 decks
1%synergy
Utility Lands
Boseiju, Who Endures
65%inclusion22 decks34 decks
46%synergy
Yavimaya, Cradle of Growth
44%inclusion15 decks34 decks
35%synergy
Takenuma, Abandoned Mire
40%inclusion4 decks10 decks
31%synergy
Urza's Saga
24%inclusion8 decks34 decks
17%synergy
Gaea's Cradle
21%inclusion7 decks34 decks
15%synergy
Reliquary Tower
21%inclusion7 decks34 decks
-9%synergy
Shifting Woodland
19%inclusion6 decks32 decks
12%synergy
Dryad Arbor
15%inclusion5 decks34 decks
11%synergy
Urborg, Tomb of Yawgmoth
15%inclusion5 decks34 decks
6%synergy
Emergence Zone
12%inclusion4 decks34 decks
9%synergy
Emeria, the Sky Ruin
12%inclusion4 decks34 decks
9%synergy
Eiganjo, Seat of the Empire
12%inclusion4 decks34 decks
5%synergy
Guildless Commons
8.8%inclusion3 decks34 decks
8%synergy
Secluded Steppe
8.8%inclusion3 decks34 decks
6%synergy
High Market
8.8%inclusion3 decks34 decks
6%synergy
Tranquil Thicket
8.8%inclusion3 decks34 decks
5%synergy
Command Beacon
8.8%inclusion3 decks34 decks
4%synergy
Hall of Heliod's Generosity
8.8%inclusion3 decks34 decks
2%synergy
Mana Artifacts
Sol Ring
85%inclusion29 decks34 decks
2%synergy
Arcane Signet
65%inclusion22 decks34 decks
-8%synergy
Talisman of Resilience
60%inclusion6 decks10 decks
47%synergy
Talisman of Hierarchy
30%inclusion3 decks10 decks
4%synergy
Mana Vault
29%inclusion10 decks34 decks
24%synergy
Chrome Mox
26%inclusion9 decks34 decks
21%synergy
Lotus Petal
26%inclusion9 decks34 decks
19%synergy
Talisman of Unity
24%inclusion8 decks34 decks
16%synergy
Fellwar Stone
18%inclusion6 decks34 decks
-3%synergy
Grim Monolith
15%inclusion5 decks34 decks
13%synergy
Mox Diamond
15%inclusion5 decks34 decks
10%synergy
Mana Crypt
12%inclusion4 decks34 decks
10%synergy
Mox Opal
12%inclusion4 decks34 decks
7%synergy
Selesnya Signet
12%inclusion4 decks34 decks
4%synergy
Jeweled Lotus
8.8%inclusion3 decks34 decks
8%synergy
Mox Amber
8.8%inclusion3 decks34 decks
4%synergy
Lands
Taiga
100%inclusion3 decks3 decks
87%synergy
Spara's Headquarters
100%inclusion3 decks3 decks
72%synergy
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Breeding Pool
100%inclusion3 decks3 decks
58%synergy
Overgrown Tomb
90%inclusion9 decks10 decks
49%synergy
Godless Shrine
90%inclusion9 decks10 decks
49%synergy
Temple Garden
85%inclusion29 decks34 decks
46%synergy
Command Tower
76%inclusion26 decks34 decks
2%synergy
Windswept Heath
74%inclusion25 decks34 decks
63%synergy
Vault of Champions
70%inclusion7 decks10 decks
46%synergy
Bountiful Promenade
65%inclusion22 decks34 decks
43%synergy
Undergrowth Stadium
60%inclusion6 decks10 decks
37%synergy
Horizon Canopy
53%inclusion18 decks34 decks
48%synergy
Marsh Flats
53%inclusion18 decks34 decks
42%synergy
Verdant Catacombs
53%inclusion18 decks34 decks
42%synergy
Nurturing Peatland
50%inclusion5 decks10 decks
45%synergy
Savannah
47%inclusion16 decks34 decks
34%synergy
Brushland
44%inclusion15 decks34 decks
25%synergy
Branchloft Pathway
41%inclusion14 decks34 decks
34%synergy
Misty Rainforest
41%inclusion14 decks34 decks
30%synergy
Darkbore Pathway
40%inclusion4 decks10 decks
33%synergy
Bayou
40%inclusion4 decks10 decks
27%synergy
Scrubland
40%inclusion4 decks10 decks
26%synergy
Caves of Koilos
40%inclusion4 decks10 decks
11%synergy
City of Brass
38%inclusion13 decks34 decks
31%synergy
Lush Portico
38%inclusion13 decks34 decks
29%synergy
Arid Mesa
38%inclusion13 decks34 decks
28%synergy
Mana Confluence
35%inclusion12 decks34 decks
28%synergy
Canopy Vista
32%inclusion11 decks34 decks
-4%synergy
Wooded Foothills
29%inclusion10 decks34 decks
19%synergy
Sunpetal Grove
29%inclusion10 decks34 decks
1%synergy
Wooded Bastion
26%inclusion9 decks34 decks
23%synergy
Prismatic Vista
24%inclusion8 decks34 decks
19%synergy
Exotic Orchard
24%inclusion8 decks34 decks
-13%synergy
Flooded Strand
21%inclusion7 decks34 decks
9%synergy
Selesnya Sanctuary
21%inclusion7 decks34 decks
8%synergy
Scattered Groves
18%inclusion6 decks34 decks
10%synergy
Overgrown Farmland
18%inclusion6 decks34 decks
0%synergy
Arctic Treeline
15%inclusion5 decks34 decks
12%synergy
Razorverge Thicket
15%inclusion5 decks34 decks
10%synergy
Fabled Passage
15%inclusion5 decks34 decks
5%synergy
Krosan Verge
12%inclusion4 decks34 decks
10%synergy
Gemstone Caverns
12%inclusion4 decks34 decks
7%synergy
Cavern of Souls
12%inclusion4 decks34 decks
5%synergy
Polluted Delta
12%inclusion4 decks34 decks
0%synergy
Flagstones of Trokair
8.8%inclusion3 decks34 decks
8%synergy
Temple of Plenty
8.8%inclusion3 decks34 decks
-4%synergy