Saffi Eriksdotter
Extraction Specialist
Phyrexian Altar
1

   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 Extraction Specialist.
2
Activate Phyrexian Altar by sacrificing Extraction Specialist, adding one mana of any color.
3
When Extraction Specialist dies, Saffi triggers, returning Extraction Specialist from your graveyard to the battlefield.
4
When Extraction Specialist enters the battlefield, it triggers, returning Saffi from your graveyard to the battlefield.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Saffi Eriksdotter
37.31% of 662 decks 247 decks
Karador, Ghost Chieftain
0.30% of 5654 decks 17 decks
Asmira, Holy Avenger
3.19% of 439 decks 14 decks
Tayam, Luminous Enigma
0.20% of 6490 decks 13 decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
1.21% of 910 decks 11 decks
Nethroi, Apex of Death
0.08% of 6128 decks 5 decks
Kyler, Sigardian Emissary
0.07% of 5580 decks 4 decks
Rocco, Cabaretti Caterer
0.05% of 6468 decks 3 decks
Thalia and The Gitrog Monster
0.02% of 13485 decks 3 decks
Colfenor, the Last Yew
0.28% of 1087 decks 3 decks
Kutzil, Malamet Exemplar
0.11% of 2790 decks 3 decks
The Necrobloom
0.01% of 14458 decks 2 decks
Elmar, Ulvenwald Informant // Othelm, Sigardian Outcast
1.79% of 112 decks 2 decks
Kenrith, the Returned King
0.01% of 23920 decks 2 decks
Havi, the All-Father
0.19% of 1071 decks 2 decks
Samwise Gamgee
0.06% of 3168 decks 2 decks
Anafenza, the Foremost
0.17% of 1150 decks 2 decks
Torsten, Founder of Benalia
0.22% of 454 decks 1 decks
New Cards
Voice of Victory
16% of 37 decks +11% synergy
Nature's Rhythm
16% of 32 decks +12% synergy
Smile at Death
4% of 77 decks +3% synergy
High Synergy Cards
Renegade Rallier
90% of 364 decks +89% synergy
Altar of Dementia
85% of 364 decks +82% synergy
Reveillark
82% of 364 decks +81% synergy
Karmic Guide
84% of 364 decks +80% synergy
Blasting Station
74% of 364 decks +74% synergy
Ashnod's Altar
80% of 364 decks +73% synergy
Viscera Seer
79% of 70 decks +70% synergy
Sun Titan
71% of 364 decks +62% synergy
Carrion Feeder
66% of 70 decks +61% synergy
Eladamri's Call
70% of 364 decks +60% synergy
Top Cards
Swords to Plowshares
78% of 364 decks +15% synergy
Eternal Witness
77% of 364 decks +58% synergy
Birds of Paradise
70% of 364 decks +42% synergy
Avacyn's Pilgrim
66% of 364 decks +52% synergy
Path to Exile
62% of 364 decks +15% synergy
Eldritch Evolution
60% of 364 decks +56% synergy
Birthing Pod
59% of 364 decks +57% synergy
Recruiter of the Guard
56% of 364 decks +53% synergy
Llanowar Elves
54% of 364 decks +33% synergy
Esper Sentinel
52% of 364 decks +32% synergy
Game Changers
Enlightened Tutor
60% of 364 decks +43% synergy
Worldly Tutor
58% of 364 decks +44% synergy
Rhystic Study
50% of 10 decks +23% synergy
Demonic Tutor
49% of 70 decks +27% synergy
Vampiric Tutor
33% of 70 decks +16% synergy
Drannith Magistrate
30% of 364 decks +24% synergy
Aura Shards
30% of 364 decks +21% synergy
Survival of the Fittest
22% of 364 decks +20% synergy
Opposition Agent
21% of 70 decks +15% synergy
Trouble in Pairs
19% of 275 decks +14% synergy
Creatures
Grand Abolisher
51% of 364 decks +42% synergy
Zulaport Cutthroat
50% of 70 decks +41% synergy
Noble Hierarch
50% of 10 decks +34% synergy
Elvish Mystic
48% of 364 decks +31% synergy
Blood Artist
46% of 70 decks +34% synergy
Protean Hulk
46% of 364 decks +44% synergy
Sakura-Tribe Elder
45% of 364 decks +27% synergy
Elves of Deep Shadow
44% of 70 decks +34% synergy
Fiend Hunter
42% of 364 decks +41% synergy
Loyal Retainers
42% of 364 decks +42% synergy
Fyndhorn Elves
41% of 364 decks +30% synergy
Felidar Guardian
41% of 364 decks +39% synergy
Warren Soultrader
40% of 43 decks +34% synergy
Deathrite Shaman
37% of 70 decks +25% synergy
Elas il-Kor, Sadistic Pilgrim
36% of 70 decks +25% synergy
Ranger-Captain of Eos
35% of 364 decks +31% synergy
Delighted Halfling
34% of 357 decks +23% synergy
Purphoros, God of the Forge
33% of 18 decks +29% synergy
Fauna Shaman
32% of 364 decks +29% synergy
Luminous Broodmoth
32% of 364 decks +30% synergy
Lurrus of the Dream-Den
31% of 70 decks +28% synergy
Devoted Druid
31% of 364 decks +28% synergy
Fiend Artisan
30% of 70 decks +28% synergy
Grim Haruspex
30% of 70 decks +26% synergy
Jackdaw Savior
29% of 211 decks +29% synergy
Pitiless Plunderer
29% of 70 decks +21% synergy
Kutzil, Malamet Exemplar
28% of 296 decks +14% synergy
Elvish Visionary
28% of 364 decks +26% synergy
Kiki-Jiki, Mirror Breaker
28% of 18 decks +24% synergy
Imperial Recruiter
28% of 18 decks +22% synergy
Skyclave Apparition
27% of 364 decks +24% synergy
Walking Ballista
27% of 364 decks +24% synergy
Reclamation Sage
26% of 364 decks +16% synergy
Wood Elves
26% of 364 decks +20% synergy
Stitcher's Supplier
26% of 70 decks +23% synergy
Cruel Celebrant
26% of 70 decks +17% synergy
Aven Mindcensor
25% of 364 decks +21% synergy
Archivist of Oghma
25% of 364 decks +19% synergy
Kitchen Finks
24% of 364 decks +24% synergy
Vizier of Remedies
24% of 364 decks +23% synergy
Knight of Autumn
24% of 364 decks +22% synergy
Spore Frog
24% of 364 decks +21% synergy
Bartolomé del Presidio
23% of 52 decks +18% synergy
Orcish Bowmasters
23% of 65 decks +14% synergy
Mentor of the Meek
23% of 364 decks +17% synergy
Solemn Simulacrum
23% of 364 decks +9% synergy
Greater Gargadon
22% of 18 decks +22% synergy
Dockside Extortionist
22% of 18 decks +14% synergy
Dauthi Voidwalker
21% of 70 decks +14% synergy
Enduring Innocence
20% of 192 decks +16% synergy
Instants
Chord of Calling
48% of 364 decks +42% synergy
Beast Within
38% of 364 decks +1% synergy
Assassin's Trophy
37% of 70 decks +7% synergy
Entomb
34% of 70 decks +27% synergy
Silence
33% of 364 decks +27% synergy
Mana Drain
30% of 10 decks +15% synergy
Nature's Claim
29% of 364 decks +20% synergy
Generous Gift
26% of 364 decks +1% synergy
Veil of Summer
25% of 364 decks +19% synergy
Heroic Intervention
24% of 364 decks -6% synergy
Teferi's Protection
20% of 364 decks +0% synergy
Noxious Revival
19% of 364 decks +14% synergy
Cosmic Rebirth
19% of 359 decks +17% synergy
Force of Vigor
18% of 364 decks +15% synergy
Abrupt Decay
17% of 70 decks +7% synergy
Pyroblast
17% of 18 decks +11% synergy
Lightning Bolt
17% of 18 decks +6% synergy
Rite of Harmony
14% of 364 decks +12% synergy
Malakir Rebirth
13% of 70 decks +5% synergy
Crop Rotation
13% of 364 decks +3% synergy
Reprieve
12% of 364 decks +8% synergy
Brought Back
12% of 364 decks +11% synergy
Grisly Salvage
11% of 70 decks +6% synergy
Flare of Fortitude
11% of 233 decks +7% synergy
Angel's Grace
11% of 364 decks +9% synergy
Archdruid's Charm
11% of 277 decks +6% synergy
Dark Ritual
10% of 70 decks -13% synergy
Summoner's Pact
9% of 364 decks +8% synergy
Ephemerate
9% of 364 decks +3% synergy
Anguished Unmaking
9% of 70 decks -16% synergy
Autumn's Veil
8% of 364 decks +6% synergy
Stroke of Midnight
7% of 315 decks -3% synergy
Fell the Profane
7% of 43 decks -1% synergy
Revitalizing Repast
7% of 43 decks -2% synergy
Faith's Reward
7% of 364 decks +6% synergy
Rushed Rebirth
6% of 70 decks +5% synergy
Village Rites
6% of 70 decks -4% synergy
Deadly Dispute
6% of 70 decks -5% synergy
Despark
6% of 70 decks -9% synergy
March of Otherworldly Light
5% of 364 decks +5% synergy
Congregation at Dawn
5% of 364 decks +4% synergy
Krosan Grip
5% of 364 decks -1% synergy
Mana Tithe
5% of 364 decks +3% synergy
Dawn's Truce
5% of 215 decks -3% synergy
Sorceries
Neoform
50% of 10 decks +45% synergy
Sevinne's Reclamation
46% of 364 decks +39% synergy
Green Sun's Zenith
41% of 364 decks +36% synergy
Finale of Devastation
40% of 364 decks +32% synergy
Reanimate
37% of 70 decks +20% synergy
Diabolic Intent
36% of 70 decks +27% synergy
Nature's Lore
29% of 364 decks -3% synergy
Buried Alive
26% of 70 decks +20% synergy
Altar of Bone
26% of 364 decks +25% synergy
Three Visits
24% of 364 decks +0% synergy
Unearth
24% of 70 decks +21% synergy
Damn
23% of 70 decks +7% synergy
Cultivate
21% of 364 decks -24% synergy
Dread Return
20% of 70 decks +15% synergy
Rampant Growth
17% of 364 decks -17% synergy
Toxic Deluge
17% of 70 decks -1% synergy
Gamble
17% of 18 decks +7% synergy
Faithless Looting
17% of 18 decks +0% synergy
Natural Order
16% of 364 decks +14% synergy
Eerie Ultimatum
16% of 70 decks +4% synergy
Farseek
15% of 364 decks -20% synergy
Unmarked Grave
14% of 70 decks +12% synergy
Imperial Seal
14% of 70 decks +9% synergy
Wrath of God
13% of 364 decks +7% synergy
Kodama's Reach
13% of 364 decks -18% synergy
Victimize
13% of 70 decks +1% synergy
Bala Ged Recovery
12% of 364 decks +4% synergy
Recommission
12% of 364 decks +11% synergy
Persist
11% of 70 decks +9% synergy
Agadeem's Awakening
11% of 70 decks +8% synergy
Lively Dirge
11% of 45 decks +9% synergy
Idyllic Tutor
10% of 364 decks +5% synergy
Austere Command
9% of 364 decks -4% synergy
Flare of Cultivation
8% of 262 decks +6% synergy
Sylvan Tutor
8% of 364 decks +7% synergy
Profane Tutor
7% of 70 decks +5% synergy
Farewell
7% of 364 decks -6% synergy
Ascend from Avernus
7% of 364 decks +5% synergy
Helping Hand
6% of 296 decks +6% synergy
Turntimber Symbiosis
6% of 364 decks +4% synergy
Dusk // Dawn
6% of 364 decks +2% synergy
Bitter Ordeal
6% of 70 decks +6% synergy
Unburial Rites
6% of 70 decks +3% synergy
Living Death
6% of 70 decks +0% synergy
Damnation
6% of 70 decks -2% synergy
Utility Artifacts
Skullclamp
48% of 364 decks +36% synergy
Altar of the Brood
45% of 364 decks +44% synergy
Lotus Petal
23% of 364 decks +16% synergy
Moonsilver Key
17% of 364 decks +16% synergy
Spawning Pit
15% of 364 decks +14% synergy
The One Ring
13% of 364 decks +5% synergy
Panharmonicon
11% of 364 decks +7% synergy
Lightning Greaves
9% of 364 decks -16% synergy
Vexing Bauble
9% of 232 decks +8% synergy
Wishclaw Talisman
9% of 70 decks +3% synergy
Desecrated Tomb
9% of 364 decks +8% synergy
The Great Henge
8% of 364 decks -2% synergy
Cauldron of Souls
7% of 364 decks +6% synergy
Enchantments
Goblin Bombardment
50% of 18 decks +44% synergy
Pattern of Rebirth
49% of 364 decks +49% synergy
Greater Good
42% of 364 decks +38% synergy
Sylvan Library
42% of 364 decks +31% synergy
Animate Dead
39% of 70 decks +29% synergy
Intruder Alarm
30% of 10 decks +28% synergy
Mystic Remora
30% of 10 decks +13% synergy
Fecundity
30% of 364 decks +29% synergy
Martyr's Cause
29% of 364 decks +28% synergy
Guardian Project
27% of 364 decks +19% synergy
Angelic Renewal
25% of 364 decks +25% synergy
Fanatical Devotion
24% of 364 decks +23% synergy
Ripples of Undeath
21% of 43 decks +16% synergy
Evolutionary Leap
21% of 364 decks +19% synergy
Birthing Ritual
21% of 233 decks +20% synergy
Gift of Immortality
19% of 364 decks +17% synergy
Insidious Roots
18% of 51 decks +12% synergy
Sneak Attack
17% of 18 decks +14% synergy
Impact Tremors
17% of 18 decks +7% synergy
Kenrith's Transformation
16% of 364 decks +11% synergy
Wild Growth
16% of 364 decks +6% synergy
Deafening Silence
16% of 364 decks +14% synergy
Necromancy
16% of 70 decks +13% synergy
Chthonian Nightmare
16% of 45 decks +14% synergy
Smothering Tithe
15% of 364 decks -8% synergy
Dance of the Dead
14% of 70 decks +13% synergy
Swift Reconfiguration
13% of 364 decks +12% synergy
Carpet of Flowers
13% of 364 decks +10% synergy
Bastion of Remembrance
13% of 70 decks +7% synergy
The Meathook Massacre
11% of 70 decks +6% synergy
Abzan Ascendancy
10% of 70 decks +8% synergy
Kaya's Ghostform
10% of 70 decks +6% synergy
Defense of the Heart
10% of 364 decks +7% synergy
Blind Obedience
10% of 364 decks +3% synergy
Utopia Sprawl
9% of 364 decks +1% synergy
Martyr's Bond
8% of 364 decks +8% synergy
Solemnity
8% of 364 decks +7% synergy
Agent of the Iron Throne
7% of 70 decks +5% synergy
Valkyrie's Call
7% of 165 decks +6% synergy
Cathars' Crusade
5% of 364 decks -0% synergy
Battles
Invasion of Ikoria
5% of 364 decks +2% synergy
Planeswalkers
Tyvar, Jubilant Brawler
24% of 70 decks +20% synergy
Wrenn and Six
17% of 18 decks +15% synergy
Vivien on the Hunt
11% of 364 decks +10% synergy
Grist, the Hunger Tide
7% of 70 decks +3% synergy
Utility Lands
Boseiju, Who Endures
51% of 364 decks +32% synergy
Phyrexian Tower
44% of 70 decks +36% synergy
High Market
39% of 364 decks +36% synergy
Yavimaya, Cradle of Growth
37% of 364 decks +28% synergy
Takenuma, Abandoned Mire
36% of 70 decks +26% synergy
Otawara, Soaring City
30% of 10 decks +14% synergy
Shifting Woodland
25% of 233 decks +19% synergy
Ancient Tomb
24% of 364 decks +14% synergy
Dryad Arbor
24% of 364 decks +20% synergy
Bojuka Bog
21% of 70 decks -8% synergy
Eiganjo, Seat of the Empire
21% of 364 decks +13% synergy
Urza's Saga
19% of 364 decks +12% synergy
Gaea's Cradle
18% of 364 decks +12% synergy
Buried Ruin
12% of 364 decks +8% synergy
Reliquary Tower
9% of 364 decks -20% synergy
Spymaster's Vault
9% of 43 decks +6% synergy
Strip Mine
9% of 364 decks +6% synergy
Gavony Township
9% of 364 decks -1% synergy
Monumental Henge
7% of 233 decks +4% synergy
Command Beacon
7% of 364 decks +2% synergy
War Room
7% of 364 decks +0% synergy
Emergence Zone
6% of 364 decks +4% synergy
Urborg, Tomb of Yawgmoth
6% of 364 decks -4% synergy
Dakmor Salvage
6% of 70 decks +4% synergy
Cabal Coffers
6% of 70 decks -5% synergy
Emeria, the Sky Ruin
5% of 364 decks +2% synergy
Mana Artifacts
Sol Ring
83% of 364 decks -1% synergy
Arcane Signet
64% of 364 decks -8% synergy
Talisman of Unity
25% of 364 decks +17% synergy
Selesnya Signet
21% of 364 decks +12% synergy
Chrome Mox
19% of 364 decks +13% synergy
Mox Amber
19% of 364 decks +14% synergy
Talisman of Impulse
17% of 18 decks +7% synergy
Talisman of Conviction
17% of 18 decks -7% synergy
Mox Diamond
14% of 364 decks +9% synergy
Mana Crypt
14% of 364 decks +8% synergy
Mana Vault
12% of 364 decks +6% synergy
Fellwar Stone
7% of 364 decks -14% synergy
Mox Opal
6% of 364 decks +2% synergy
Golgari Signet
6% of 70 decks -6% synergy
Talisman of Hierarchy
6% of 70 decks -20% synergy
Orzhov Signet
6% of 70 decks -21% synergy
Lands
Command Tower
92% of 364 decks +18% synergy
Godless Shrine
91% of 70 decks +51% synergy
Breeding Pool
90% of 10 decks +50% synergy
Overgrown Tomb
90% of 70 decks +48% synergy
Stomping Ground
83% of 18 decks +43% synergy
Temple Garden
83% of 364 decks +44% synergy
Hallowed Fountain
80% of 10 decks +40% synergy
Windswept Heath
70% of 364 decks +59% synergy
Bountiful Promenade
69% of 364 decks +45% synergy
Jetmir's Garden
67% of 18 decks +36% synergy
Sacred Foundry
67% of 18 decks +31% synergy
Watery Grave
67% of 6 decks +26% synergy
Indatha Triome
59% of 70 decks +29% synergy
Sunpetal Grove
55% of 364 decks +30% synergy
Brushland
55% of 364 decks +38% synergy
Raffine's Tower
50% of 6 decks +24% synergy
Rejuvenating Springs
50% of 10 decks +22% synergy
Spara's Headquarters
50% of 10 decks +20% synergy
Canopy Vista
50% of 364 decks +13% synergy
Undergrowth Stadium
49% of 70 decks +23% synergy
Vault of Champions
47% of 70 decks +22% synergy
Caves of Koilos
46% of 70 decks +16% synergy
Horizon Canopy
44% of 364 decks +39% synergy
Marsh Flats
41% of 364 decks +30% synergy
Verdant Catacombs
41% of 364 decks +29% synergy
Lush Portico
40% of 280 decks +31% synergy
Tropical Island
40% of 10 decks +26% synergy
Llanowar Wastes
40% of 70 decks +14% synergy
Clifftop Retreat
39% of 18 decks +8% synergy
Savannah
38% of 364 decks +25% synergy
Ziatora's Proving Ground
38% of 8 decks +8% synergy
Branchloft Pathway
37% of 364 decks +29% synergy
Overgrown Farmland
35% of 364 decks +19% synergy
Taiga
33% of 18 decks +21% synergy
Hushwood Verge
32% of 192 decks +23% synergy
Woodland Cemetery
31% of 70 decks +2% synergy
Tundra
30% of 10 decks +16% synergy
Adarkar Wastes
30% of 10 decks +10% synergy
Glacial Fortress
30% of 10 decks +2% synergy
Hinterland Harbor
30% of 10 decks +0% synergy
Misty Rainforest
29% of 364 decks +18% synergy
Arid Mesa
29% of 364 decks +18% synergy
Wooded Foothills
28% of 364 decks +18% synergy
Sunbaked Canyon
28% of 18 decks +23% synergy
Plateau
28% of 18 decks +16% synergy
Spire Garden
28% of 18 decks +4% synergy
Spectator Seating
28% of 18 decks +3% synergy
Underground Mortuary
27% of 51 decks +15% synergy
Isolated Chapel
27% of 70 decks -3% synergy
Flooded Strand
25% of 364 decks +14% synergy