Slimefoot and Squee + Phyrexian Altar + Priest of Gix

Slimefoot and Squee
Phyrexian Altar
Priest of Gix

Requires
Slimefoot and Squee must be on the battlefield. Phyrexian Altar must be on the battlefield. Priest of Gix must be on the battlefield. You control at least one Saproling. Mana needed: 1, plus either , or available
Steps
  1. Activate Phyrexian Altar twice by sacrificing Priest of Gix and Slimefoot and Squee, adding two mana in any combination of , or .
  2. Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling, returning it and Priest of Gix from your graveyard to the battlefield.
  3. When Priest of Gix and Slimefoot and Squee enter the battlefield, their abilities trigger.
  4. Resolve the Priest of Gix trigger, adding .
  5. Resolve the Slimefoot and Squee trigger, creating a 1/1 Saproling creature token.
  6. Repeat.
Results
Infinite black mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Slimefoot and Squee
0.37% of 7791 decks 29 decks
Korvold, Fae-Cursed King
0.01% of 15487 decks 2 decks
Kenrith, the Returned King
0.01% of 21513 decks 2 decks
High Synergy Cards
Pitiless Plunderer
85% of 33 decks +77% synergy
Ashnod's Altar
85% of 33 decks +77% synergy
Priest of Urabrask
73% of 33 decks +72% synergy
Sprouting Thrinax
67% of 33 decks +65% synergy
Goblin Bombardment
67% of 33 decks +60% synergy
Golgari Germination
58% of 33 decks +56% synergy
Lively Dirge
57% of 7 decks +55% synergy
Viscera Seer
64% of 33 decks +54% synergy
Warren Soultrader
57% of 7 decks +50% synergy
Faithless Looting
64% of 33 decks +47% synergy
Top Cards
Ignoble Hierarch
64% of 33 decks +38% synergy
Eternal Witness
61% of 33 decks +40% synergy
Blood Artist
58% of 33 decks +46% synergy
Zulaport Cutthroat
55% of 33 decks +45% synergy
Artifact Mutation
48% of 33 decks +44% synergy
Buried Alive
48% of 33 decks +43% synergy
Anger
48% of 33 decks +42% synergy
Entomb
48% of 33 decks +41% synergy
Syr Konrad, the Grim
48% of 33 decks +40% synergy
Skullclamp
48% of 33 decks +36% synergy
Creatures
Sakura-Tribe Elder
48% of 33 decks +30% synergy
Slimefoot, the Stowaway
45% of 33 decks +44% synergy
Mayhem Devil
45% of 33 decks +36% synergy
Mirkwood Bats
45% of 20 decks +33% synergy
Ruthless Technomancer
42% of 33 decks +40% synergy
Birds of Paradise
42% of 33 decks +16% synergy
Undercellar Myconid
41% of 32 decks +40% synergy
Nemata, Primeval Warden
41% of 32 decks +38% synergy
Burning-Tree Emissary
39% of 33 decks +39% synergy
Tendershoot Dryad
39% of 33 decks +37% synergy
Bloom Tender
39% of 33 decks +31% synergy
Dockside Extortionist
39% of 33 decks +27% synergy
Siege-Gang Commander
36% of 33 decks +34% synergy
Chainer, Nightmare Adept
36% of 33 decks +31% synergy
Delighted Halfling
35% of 20 decks +21% synergy
Etali, Primal Conqueror
33% of 24 decks +22% synergy
Mahadi, Emporium Master
31% of 32 decks +25% synergy
Hermit Druid
30% of 33 decks +29% synergy
Utopia Mycon
27% of 33 decks +26% synergy
Vile Entomber
27% of 33 decks +25% synergy
Yawgmoth, Thran Physician
27% of 33 decks +24% synergy
Korvold, Fae-Cursed King
27% of 33 decks +24% synergy
Skull Prophet
27% of 33 decks +23% synergy
Carrion Feeder
27% of 33 decks +22% synergy
Imperial Recruiter
27% of 33 decks +21% synergy
Protean Hulk
24% of 33 decks +22% synergy
Pawn of Ulamog
24% of 33 decks +22% synergy
Ziatora, the Incinerator
21% of 33 decks +15% synergy
Elves of Deep Shadow
21% of 33 decks +10% synergy
Deathrite Shaman
21% of 33 decks +9% synergy
Llanowar Elves
21% of 33 decks +0% synergy
Chancellor of the Forge
18% of 33 decks +18% synergy
Sifter of Skulls
18% of 33 decks +17% synergy
Squee, the Immortal
18% of 33 decks +16% synergy
Hornet Queen
18% of 33 decks +15% synergy
Ravenous Chupacabra
18% of 33 decks +14% synergy
Chatterfang, Squirrel General
18% of 33 decks +13% synergy
Flayer of the Hatebound
15% of 33 decks +14% synergy
Body Launderer
15% of 33 decks +14% synergy
Verdant Force
15% of 33 decks +14% synergy
Mycoloth
15% of 33 decks +13% synergy
Apex Altisaur
15% of 33 decks +13% synergy
Atsushi, the Blazing Sky
15% of 33 decks +12% synergy
Skirk Prospector
15% of 33 decks +12% synergy
Fauna Shaman
15% of 33 decks +12% synergy
Butcher of Malakir
15% of 33 decks +12% synergy
Reclamation Sage
15% of 33 decks +4% synergy
Fyndhorn Elves
15% of 33 decks +2% synergy
Solemn Simulacrum
15% of 33 decks +1% synergy
Vorinclex
12% of 24 decks +10% synergy
Instants
Assassin's Trophy
45% of 33 decks +15% synergy
Beast Within
42% of 33 decks +4% synergy
Vampiric Tutor
33% of 33 decks +15% synergy
Thrill of Possibility
30% of 33 decks +20% synergy
Grisly Salvage
27% of 33 decks +22% synergy
Corrupted Conviction
26% of 23 decks +20% synergy
Village Rites
24% of 33 decks +14% synergy
Deadly Dispute
24% of 33 decks +13% synergy
Chaos Warp
24% of 33 decks -8% synergy
Abrupt Decay
21% of 33 decks +11% synergy
Worldly Tutor
21% of 33 decks +7% synergy
Nasty End
20% of 20 decks +17% synergy
Red Elemental Blast
18% of 33 decks +12% synergy
Dark Ritual
18% of 33 decks -4% synergy
Heroic Intervention
18% of 33 decks -11% synergy
Tragic Slip
15% of 33 decks +11% synergy
Veil of Summer
15% of 33 decks +9% synergy
Nature's Claim
15% of 33 decks +5% synergy
Terminate
15% of 33 decks -6% synergy
Fungal Rebirth
12% of 33 decks +11% synergy
Pyroblast
12% of 33 decks +6% synergy
Big Score
12% of 33 decks +3% synergy
Deadly Rollick
12% of 33 decks +1% synergy
Plumb the Forbidden
9% of 33 decks +6% synergy
Force of Vigor
9% of 33 decks +6% synergy
Culling the Weak
9% of 33 decks +5% synergy
Malakir Rebirth
9% of 33 decks +1% synergy
Putrefy
9% of 33 decks -7% synergy
Deflecting Swat
9% of 33 decks -7% synergy
Sorceries
Diabolic Intent
39% of 33 decks +31% synergy
Demonic Tutor
33% of 33 decks +11% synergy
Blasphemous Act
33% of 33 decks -0% synergy
Farseek
30% of 33 decks -4% synergy
Bala Ged Recovery
24% of 33 decks +15% synergy
Victimize
24% of 33 decks +13% synergy
Rampant Growth
24% of 33 decks -10% synergy
Beseech the Mirror
23% of 13 decks +19% synergy
Cathartic Reunion
21% of 33 decks +18% synergy
Gamble
21% of 33 decks +11% synergy
Toxic Deluge
21% of 33 decks +4% synergy
Nature's Lore
21% of 33 decks -11% synergy
Rise of the Witch-king
19% of 16 decks +12% synergy
Damnation
18% of 33 decks +10% synergy
Unmarked Grave
15% of 33 decks +12% synergy
Agadeem's Awakening
15% of 33 decks +12% synergy
Living Death
15% of 33 decks +10% synergy
Imperial Seal
15% of 33 decks +9% synergy
Vandalblast
15% of 33 decks -1% synergy
Three Visits
15% of 33 decks -10% synergy
Cultivate
15% of 33 decks -31% synergy
Life from the Loam
12% of 33 decks +8% synergy
Green Sun's Zenith
12% of 33 decks +6% synergy
Kodama's Reach
12% of 33 decks -20% synergy
Jarad's Orders
9% of 33 decks +7% synergy
Turntimber Symbiosis
9% of 33 decks +7% synergy
Unearth
9% of 33 decks +6% synergy
Grim Tutor
9% of 33 decks +4% synergy
Eldritch Evolution
9% of 33 decks +4% synergy
Reanimate
9% of 33 decks -6% synergy
Utility Artifacts
Altar of Dementia
36% of 33 decks +34% synergy
Nim Deathmantle
21% of 33 decks +20% synergy
Birthing Pod
21% of 33 decks +19% synergy
Lightning Greaves
21% of 33 decks -4% synergy
Idol of Oblivion
12% of 33 decks +8% synergy
Mesmeric Orb
9% of 33 decks +8% synergy
Swiftfoot Boots
9% of 33 decks -19% synergy
Enchantments
Greater Good
30% of 33 decks +25% synergy
Impact Tremors
24% of 33 decks +15% synergy
Saproling Cluster
18% of 33 decks +18% synergy
Survival of the Fittest
18% of 33 decks +16% synergy
Parallel Lives
18% of 33 decks +11% synergy
Night Soil
12% of 33 decks +12% synergy
Grave Pact
12% of 33 decks +8% synergy
Moldervine Reclamation
12% of 33 decks +3% synergy
Sylvan Library
12% of 33 decks +0% synergy
Out of the Tombs
10% of 29 decks +9% synergy
Breath of Fury
9% of 33 decks +8% synergy
Earthcraft
9% of 33 decks +8% synergy
Necrogenesis
9% of 33 decks +8% synergy
Food Chain
9% of 33 decks +7% synergy
Riveteers Ascendancy
9% of 33 decks +4% synergy
Bastion of Remembrance
9% of 33 decks +3% synergy
Wild Growth
9% of 33 decks -2% synergy
Utility Lands
Shifting Woodland
43% of 7 decks +33% synergy
Phyrexian Tower
42% of 33 decks +34% synergy
Takenuma, Abandoned Mire
36% of 33 decks +26% synergy
Yavimaya, Cradle of Growth
30% of 33 decks +21% synergy
Boseiju, Who Endures
30% of 33 decks +11% synergy
High Market
27% of 33 decks +24% synergy
Bojuka Bog
27% of 33 decks -3% synergy
Urborg, Tomb of Yawgmoth
21% of 33 decks +11% synergy
Grim Backwoods
12% of 33 decks +8% synergy
Dakmor Salvage
9% of 33 decks +7% synergy
Sokenzan, Crucible of Defiance
9% of 33 decks +4% synergy
Cabal Coffers
9% of 33 decks -2% synergy
Kessig Wolf Run
9% of 33 decks -7% synergy
Mana Artifacts
Sol Ring
79% of 33 decks -6% synergy
Arcane Signet
67% of 33 decks -5% synergy
Rakdos Signet
21% of 33 decks -9% synergy
Golgari Signet
18% of 33 decks +6% synergy
Fellwar Stone
18% of 33 decks -3% synergy
Talisman of Indulgence
18% of 33 decks -8% synergy
Chrome Mox
15% of 33 decks +9% synergy
Talisman of Resilience
15% of 33 decks +4% synergy
Talisman of Impulse
12% of 33 decks +3% synergy
Mana Crypt
12% of 33 decks +3% synergy
Gruul Signet
12% of 33 decks +0% synergy
Mox Opal
9% of 33 decks +5% synergy
Commander's Sphere
9% of 33 decks -6% synergy
Lands
Command Tower
76% of 33 decks +2% synergy
Commercial District
62% of 8 decks +50% synergy
Raucous Theater
62% of 8 decks +49% synergy
Underground Mortuary
62% of 8 decks +46% synergy
Verdant Catacombs
58% of 33 decks +46% synergy
Stomping Ground
58% of 33 decks +16% synergy
Overgrown Tomb
58% of 33 decks +15% synergy
Ziatora's Proving Ground
55% of 33 decks +22% synergy
Exotic Orchard
52% of 33 decks +16% synergy
Blood Crypt
52% of 33 decks +13% synergy
Wooded Foothills
45% of 33 decks +35% synergy
Bloodstained Mire
45% of 33 decks +35% synergy
Undergrowth Stadium
45% of 33 decks +19% synergy
Llanowar Wastes
42% of 33 decks +17% synergy
Luxury Suite
42% of 33 decks +16% synergy
Woodland Cemetery
42% of 33 decks +15% synergy
Karplusan Forest
39% of 33 decks +22% synergy
Spire Garden
39% of 33 decks +15% synergy
Dragonskull Summit
36% of 33 decks +6% synergy
Sulfurous Springs
33% of 33 decks +13% synergy
Savage Lands
33% of 33 decks +10% synergy
Rootbound Crag
33% of 33 decks +10% synergy
Smoldering Marsh
33% of 33 decks +1% synergy
Cinder Glade
33% of 33 decks -5% synergy
Terramorphic Expanse
27% of 33 decks +12% synergy
Rockfall Vale
27% of 33 decks +5% synergy
Prismatic Vista
24% of 33 decks +19% synergy
City of Brass
24% of 33 decks +16% synergy
Taiga
24% of 33 decks +11% synergy
Badlands
24% of 33 decks +11% synergy
Bayou
24% of 33 decks +11% synergy
Evolving Wilds
24% of 33 decks +3% synergy
Riveteers Overlook
15% of 33 decks +13% synergy
Mana Confluence
15% of 33 decks +8% synergy
Fabled Passage
15% of 33 decks +6% synergy
Game Trail
15% of 33 decks -1% synergy
Geothermal Bog
12% of 32 decks +9% synergy
Temple of Abandon
12% of 33 decks -2% synergy
Deathcap Glade
12% of 33 decks -2% synergy
Foreboding Ruins
12% of 33 decks -4% synergy
Path of Ancestry
12% of 33 decks -9% synergy
Marsh Flats
9% of 33 decks -2% synergy
Necroblossom Snarl
9% of 33 decks -2% synergy
Temple of Malice
9% of 33 decks -5% synergy
Haunted Ridge
9% of 33 decks -7% synergy
Temple of Malady
9% of 33 decks -7% synergy