Slimefoot and Squee + Sek'Kuar, Deathkeeper + Phyrexian Altar

Slimefoot and Squee
Sek'Kuar, Deathkeeper
Phyrexian Altar

Requires
Slimefoot and Squee must be on the battlefield. Sek'Kuar, Deathkeeper must be on the battlefield. Phyrexian Altar must be on the battlefield. You control at least one Saproling. You control at least one additional nontoken creature.
Steps
  1. Activate Phyrexian Altar twice by sacrificing another nontoken creature you control and Slimefoot and Squee, adding 1.
  2. When the creatures die, Sek'Kuar triggers twice, creating two 3/1 Graveborn creature tokens.
  3. Activate Phyrexian Altar by sacrificing the two Graveborns, adding .
  4. Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling, returning it and another creature from your graveyard to the battlefield.
  5. When Slimefoot and Squee enter the battlefield, it triggers, creating a 1/1 Saproling creature token.
  6. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Slimefoot and Squee
0.42% of 7791 decks 33 decks
Sek'Kuar, Deathkeeper
1.28% of 1324 decks 17 decks
Korvold, Fae-Cursed King
0.03% of 15487 decks 4 decks
Kresh the Bloodbraided
0.11% of 2663 decks 3 decks
Shattergang Brothers
0.12% of 1666 decks 2 decks
Xira, the Golden Sting
0.04% of 2275 decks 1 decks
Vaevictis Asmadi, the Dire
0.05% of 2063 decks 1 decks
Bhaal, Lord of Murder
0.09% of 1174 decks 1 decks
Korvold, Gleeful Glutton
0.08% of 1178 decks 1 decks
Ziatora, the Incinerator
0.01% of 7932 decks 1 decks
High Synergy Cards
Ashnod's Altar
78% of 64 decks +62% synergy
Goblin Bombardment
62% of 64 decks +48% synergy
Sprouting Thrinax
53% of 64 decks +47% synergy
Viscera Seer
62% of 64 decks +46% synergy
Pitiless Plunderer
62% of 64 decks +46% synergy
Golgari Germination
45% of 64 decks +41% synergy
Accursed Marauder
56% of 9 decks +41% synergy
Warren Soultrader
50% of 12 decks +38% synergy
Blood Artist
50% of 64 decks +38% synergy
Altar of Dementia
44% of 64 decks +38% synergy
Top Cards
Sakura-Tribe Elder
56% of 64 decks +16% synergy
Eternal Witness
55% of 64 decks +22% synergy
Skullclamp
53% of 64 decks +34% synergy
Mayhem Devil
48% of 64 decks +24% synergy
Ignoble Hierarch
48% of 64 decks -8% synergy
Zulaport Cutthroat
47% of 64 decks +34% synergy
Mirkwood Bats
45% of 42 decks +26% synergy
Artifact Mutation
42% of 64 decks +34% synergy
Blasphemous Act
42% of 64 decks +1% synergy
Wight of the Reliquary
42% of 12 decks +34% synergy
Creatures
Mahadi, Emporium Master
40% of 63 decks +25% synergy
Pawn of Ulamog
34% of 64 decks +32% synergy
Drivnod, Carnage Dominus
33% of 55 decks +27% synergy
Nemata, Primeval Warden
32% of 63 decks +27% synergy
Syr Konrad, the Grim
31% of 64 decks +19% synergy
Anger
31% of 64 decks +13% synergy
Ziatora, the Incinerator
31% of 64 decks +11% synergy
Carrion Feeder
30% of 64 decks +25% synergy
Tendershoot Dryad
30% of 64 decks +24% synergy
Reassembling Skeleton
30% of 64 decks +24% synergy
Dockside Extortionist
30% of 64 decks +14% synergy
Solemn Simulacrum
30% of 64 decks +10% synergy
Cankerbloom
29% of 55 decks +21% synergy
Undercellar Myconid
29% of 63 decks +25% synergy
Slimefoot, the Stowaway
28% of 64 decks +24% synergy
Mycoloth
27% of 64 decks +21% synergy
Braids, Arisen Nightmare
25% of 63 decks +10% synergy
Grim Haruspex
25% of 64 decks +19% synergy
Squee, the Immortal
25% of 64 decks +18% synergy
Disciple of Freyalise
25% of 12 decks +14% synergy
Birds of Paradise
25% of 64 decks -10% synergy
Korvold, Fae-Cursed King
23% of 64 decks +12% synergy
Juri, Master of the Revue
23% of 64 decks +11% synergy
Yawgmoth, Thran Physician
22% of 64 decks +18% synergy
Razaketh, the Foulblooded
20% of 64 decks +18% synergy
Chatterfang, Squirrel General
20% of 64 decks +9% synergy
Chainer, Nightmare Adept
20% of 64 decks +6% synergy
Protean Hulk
19% of 64 decks +12% synergy
Reclamation Sage
19% of 64 decks +11% synergy
Haywire Mite
19% of 59 decks +12% synergy
Totentanz, Swarm Piper
18% of 28 decks +17% synergy
Judith, the Scourge Diva
17% of 64 decks +15% synergy
Murderous Redcap
17% of 64 decks +14% synergy
Plaguecrafter
17% of 64 decks +11% synergy
Delighted Halfling
17% of 42 decks +2% synergy
Harmonic Prodigy
16% of 64 decks +15% synergy
Nether Traitor
16% of 64 decks +15% synergy
Grumgully, the Generous
16% of 64 decks +13% synergy
Poison-Tip Archer
16% of 64 decks +11% synergy
Vile Entomber
16% of 64 decks +10% synergy
Butcher of Malakir
16% of 64 decks +10% synergy
Ruthless Technomancer
16% of 64 decks +5% synergy
Llanowar Elves
16% of 64 decks -0% synergy
Sifter of Skulls
14% of 64 decks +13% synergy
Siege-Gang Commander
14% of 64 decks +12% synergy
Imperial Recruiter
14% of 64 decks +11% synergy
Meren of Clan Nel Toth
14% of 64 decks +10% synergy
Fauna Shaman
14% of 64 decks +9% synergy
Mazirek, Kraul Death Priest
14% of 64 decks +7% synergy
Avenger of Zendikar
14% of 64 decks +0% synergy
Instants
Village Rites
38% of 64 decks +25% synergy
Corrupted Conviction
35% of 48 decks +29% synergy
Assassin's Trophy
34% of 64 decks -6% synergy
Deadly Dispute
31% of 64 decks +14% synergy
Entomb
30% of 64 decks +17% synergy
Terminate
27% of 64 decks -1% synergy
Nasty End
24% of 42 decks +20% synergy
Vampiric Tutor
23% of 64 decks +8% synergy
Beast Within
23% of 64 decks -18% synergy
Putrefy
17% of 64 decks +1% synergy
Abrupt Decay
16% of 64 decks +2% synergy
Heroic Intervention
16% of 64 decks -9% synergy
Thrill of Possibility
14% of 64 decks +4% synergy
Noxious Revival
12% of 64 decks +5% synergy
Dark Ritual
12% of 64 decks +0% synergy
Chaos Warp
12% of 64 decks -18% synergy
Plumb the Forbidden
11% of 64 decks +8% synergy
Tragic Slip
9% of 64 decks +7% synergy
Worldly Tutor
9% of 64 decks -3% synergy
Saw in Half
8% of 61 decks +3% synergy
Tear Asunder
8% of 63 decks -0% synergy
Wake the Dead
8% of 64 decks +7% synergy
Golgari Charm
8% of 64 decks +4% synergy
Fling
8% of 64 decks +2% synergy
Big Score
8% of 64 decks -2% synergy
Harrow
8% of 64 decks -8% synergy
Sprout Swarm
6% of 64 decks +6% synergy
Culling the Weak
6% of 64 decks +2% synergy
Kazuul's Fury
6% of 64 decks +1% synergy
Krosan Grip
6% of 64 decks -1% synergy
Veil of Summer
6% of 64 decks -2% synergy
Bedevil
6% of 64 decks -3% synergy
Malakir Rebirth
6% of 64 decks -5% synergy
Sheoldred's Edict
5% of 56 decks +4% synergy
Sorceries
Victimize
38% of 64 decks +13% synergy
Cultivate
38% of 64 decks -6% synergy
Farseek
36% of 64 decks -10% synergy
Diabolic Intent
34% of 64 decks +22% synergy
Buried Alive
33% of 64 decks +21% synergy
Faithless Looting
33% of 64 decks +13% synergy
Rise of the Witch-king
29% of 38 decks +19% synergy
Kodama's Reach
27% of 64 decks -5% synergy
Rampant Growth
25% of 64 decks -12% synergy
Demonic Tutor
23% of 64 decks +4% synergy
Toxic Deluge
22% of 64 decks +6% synergy
Dread Return
20% of 64 decks +15% synergy
Three Visits
20% of 64 decks -6% synergy
Nature's Lore
20% of 64 decks -14% synergy
Reanimate
19% of 64 decks -1% synergy
Living Death
17% of 64 decks +8% synergy
Beseech the Mirror
16% of 31 decks +12% synergy
Damnation
16% of 64 decks +7% synergy
Bone Shards
14% of 64 decks +12% synergy
Vandalblast
14% of 64 decks +3% synergy
Wreck and Rebuild
13% of 23 decks +12% synergy
Lich-Knights' Conquest
13% of 31 decks +7% synergy
Unearth
12% of 64 decks +8% synergy
Unmarked Grave
12% of 64 decks +7% synergy
Eldritch Evolution
12% of 64 decks +5% synergy
Witch's Mark
12% of 25 decks +11% synergy
Jarad's Orders
9% of 64 decks +6% synergy
Night's Whisper
9% of 64 decks +5% synergy
Bala Ged Recovery
9% of 64 decks -2% synergy
Gamble
8% of 64 decks -0% synergy
Fungal Sprouting
6% of 64 decks +5% synergy
Primal Growth
6% of 64 decks +5% synergy
Grim Tutor
6% of 64 decks +3% synergy
Finale of Devastation
6% of 64 decks -0% synergy
Decimate
6% of 64 decks -3% synergy
Culling Ritual
6% of 64 decks -6% synergy
Utility Artifacts
The Skullspore Nexus
25% of 24 decks +14% synergy
Lightning Greaves
19% of 64 decks -7% synergy
Birthing Pod
16% of 64 decks +10% synergy
Brass's Tunnel-Grinder
14% of 22 decks +9% synergy
Matzalantli, the Great Door
13% of 23 decks +9% synergy
Crucible of Worlds
11% of 64 decks +2% synergy
Nim Deathmantle
9% of 64 decks +9% synergy
Idol of Oblivion
9% of 64 decks +7% synergy
Swiftfoot Boots
9% of 64 decks -17% synergy
Conduit of Worlds
9% of 56 decks -2% synergy
Palantír of Orthanc
8% of 36 decks +6% synergy
Vat of Rebirth
8% of 53 decks +2% synergy
Desecrated Tomb
6% of 64 decks +6% synergy
Bolas's Citadel
6% of 64 decks +3% synergy
Enchantments
Insidious Roots
40% of 15 decks +33% synergy
Impact Tremors
31% of 64 decks +23% synergy
Grave Pact
27% of 64 decks +22% synergy
Riveteers Ascendancy
27% of 64 decks +10% synergy
Moldervine Reclamation
25% of 64 decks +14% synergy
Rhythm of the Wild
20% of 64 decks -1% synergy
Parallel Lives
19% of 64 decks +12% synergy
Bastion of Remembrance
17% of 64 decks +12% synergy
Greater Good
17% of 64 decks +2% synergy
Dictate of Erebos
14% of 64 decks +8% synergy
Necrogenesis
12% of 64 decks +10% synergy
Doubling Season
12% of 64 decks +6% synergy
Black Market Connections
11% of 63 decks +3% synergy
Elemental Bond
11% of 64 decks +7% synergy
Food Chain
11% of 64 decks +6% synergy
Sylvan Library
11% of 64 decks +0% synergy
Tribute to the World Tree
10% of 48 decks +7% synergy
Blight Mound
9% of 64 decks +9% synergy
Saproling Cluster
9% of 64 decks +8% synergy
Cryptolith Rite
9% of 64 decks +7% synergy
The Meathook Massacre
9% of 64 decks +6% synergy
Guardian Project
9% of 64 decks +5% synergy
Revel in Riches
9% of 64 decks +0% synergy
Animate Dead
9% of 64 decks -2% synergy
Vampiric Rites
8% of 64 decks +6% synergy
Phyrexian Reclamation
8% of 64 decks +3% synergy
Phyrexian Arena
8% of 64 decks -1% synergy
Attrition
6% of 64 decks +5% synergy
Oversold Cemetery
6% of 64 decks +4% synergy
Deadbridge Chant
6% of 64 decks +3% synergy
Fecundity
6% of 64 decks +3% synergy
Deathreap Ritual
6% of 64 decks -4% synergy
Planeswalkers
Grist, the Hunger Tide
9% of 64 decks +2% synergy
Utility Lands
Phyrexian Tower
39% of 64 decks +27% synergy
Bojuka Bog
31% of 64 decks +2% synergy
High Market
22% of 64 decks +16% synergy
Urborg, Tomb of Yawgmoth
17% of 64 decks -3% synergy
Boseiju, Who Endures
17% of 64 decks -5% synergy
Yavimaya, Cradle of Growth
16% of 64 decks -7% synergy
Kessig Wolf Run
11% of 64 decks -12% synergy
Gaea's Cradle
9% of 64 decks +6% synergy
Takenuma, Abandoned Mire
9% of 64 decks -3% synergy
Reliquary Tower
9% of 64 decks -10% synergy
Witch's Cottage
6% of 64 decks +5% synergy
Grim Backwoods
6% of 64 decks +3% synergy
Kher Keep
6% of 64 decks +3% synergy
Rogue's Passage
6% of 64 decks -8% synergy
Mana Artifacts
Sol Ring
83% of 64 decks +1% synergy
Arcane Signet
73% of 64 decks +4% synergy
Fellwar Stone
22% of 64 decks +6% synergy
Golgari Signet
12% of 64 decks -1% synergy
Gruul Signet
12% of 64 decks -1% synergy
Commander's Sphere
9% of 64 decks -3% synergy
Rakdos Signet
9% of 64 decks -3% synergy
Mana Vault
6% of 64 decks +1% synergy
Mana Crypt
6% of 64 decks -2% synergy
Talisman of Indulgence
6% of 64 decks -5% synergy
Talisman of Resilience
6% of 64 decks -7% synergy
Lands
Command Tower
81% of 64 decks -9% synergy
Ziatora's Proving Ground
66% of 64 decks +12% synergy
Overgrown Tomb
58% of 64 decks +8% synergy
Blood Crypt
50% of 64 decks +3% synergy
Stomping Ground
50% of 64 decks -0% synergy
Twisted Landscape
45% of 11 decks +2% synergy
Savage Lands
45% of 64 decks -3% synergy
Verdant Catacombs
42% of 64 decks +5% synergy
Exotic Orchard
42% of 64 decks -8% synergy
Undergrowth Stadium
39% of 64 decks +4% synergy
Luxury Suite
34% of 64 decks +3% synergy
Spire Garden
34% of 64 decks +2% synergy
Wooded Foothills
34% of 64 decks -0% synergy
Smoldering Marsh
34% of 64 decks -7% synergy
Woodland Cemetery
33% of 64 decks +3% synergy
Llanowar Wastes
31% of 64 decks +7% synergy
Bloodstained Mire
31% of 64 decks -3% synergy
Cinder Glade
31% of 64 decks -15% synergy
Rootbound Crag
28% of 64 decks +1% synergy
Evolving Wilds
28% of 64 decks -2% synergy
Dragonskull Summit
25% of 64 decks -4% synergy
Rockfall Vale
23% of 64 decks -3% synergy
Sulfurous Springs
22% of 64 decks +6% synergy
Karplusan Forest
22% of 64 decks +4% synergy
Deathcap Glade
20% of 64 decks +4% synergy
Fabled Passage
20% of 64 decks +2% synergy
Terramorphic Expanse
20% of 64 decks -4% synergy
Underground Mortuary
18% of 17 decks -4% synergy
Taiga
17% of 64 decks +4% synergy
Riveteers Overlook
17% of 64 decks -9% synergy
Badlands
16% of 64 decks +2% synergy
Bayou
16% of 64 decks +2% synergy
Haunted Ridge
16% of 64 decks +1% synergy
Golgari Rot Farm
16% of 64 decks +1% synergy
Copperline Gorge
14% of 64 decks +10% synergy
Rakdos Carnarium
14% of 64 decks +1% synergy
Gruul Turf
14% of 64 decks -0% synergy
City of Brass
11% of 64 decks +1% synergy
Jund Panorama
11% of 64 decks +1% synergy
Temple of Malady
11% of 64 decks -6% synergy
Myriad Landscape
11% of 64 decks -7% synergy
Shire Terrace
10% of 42 decks +9% synergy
Haunted Mire
10% of 63 decks +2% synergy
Darigaaz's Caldera
9% of 64 decks +6% synergy
Blackcleave Cliffs
9% of 64 decks +6% synergy
Cragcrown Pathway
9% of 64 decks +1% synergy
Geothermal Bog
8% of 63 decks +4% synergy
Wooded Ridgeline
8% of 63 decks +3% synergy
Rugged Highlands
8% of 64 decks +3% synergy
Jungle Hollow
8% of 64 decks +2% synergy