Sun Titan + Shade's Form + Ashnod's Altar

Sun Titan
Shade's Form
Ashnod's Altar

Requires
Sun Titan must be on the battlefield. Shade's Form must be on the battlefield. Ashnod's Altar must be on the battlefield. Shade's Form attached to Sun Titan.
Steps
  1. Sacrifice Sun Titan to Ashnod's Altar, generating cc.
  2. Shade's Form triggers, returning Sun Titan to the battlefield.
  3. Sun Titan triggers, returning Shade's Form to the battlefield.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (4)
Teysa, Orzhov Scion
0.13% of 2315 decks 3 decks
Lurrus of the Dream-Den
0.09% of 2228 decks 2 decks
Elenda, the Dusk Rose
0.06% of 4716 decks 3 decks
Teysa Karlov
0.01% of 13370 decks 2 decks
High Synergy Cards (10)
Zulaport Cutthroat
75% of 20 decks +69% synergy
Viscera Seer
65% of 20 decks +60% synergy
Kaya's Ghostform
60% of 20 decks +58% synergy
Elas il-Kor, Sadistic Pilgrim
60% of 15 decks +57% synergy
Blood Artist
60% of 20 decks +54% synergy
Cruel Celebrant
55% of 20 decks +53% synergy
Path to Exile
65% of 20 decks +46% synergy
Angelic Renewal
45% of 20 decks +45% synergy
Corpse Knight
45% of 20 decks +44% synergy
Anguished Unmaking
45% of 20 decks +39% synergy
Top Cards (10)
Swords to Plowshares
55% of 20 decks +27% synergy
Skullclamp
55% of 20 decks +42% synergy
Altar of Dementia
50% of 20 decks +47% synergy
Enlightened Tutor
45% of 20 decks +37% synergy
Bastion of Remembrance
42% of 19 decks +39% synergy
Gift of Immortality
40% of 20 decks +39% synergy
Damn
38% of 16 decks +33% synergy
Minion's Return
37% of 19 decks +36% synergy
Blasting Station
35% of 20 decks +34% synergy
Phyrexian Altar
35% of 20 decks +31% synergy
Creatures (28)
Boonweaver Giant
30% of 20 decks +30% synergy
Grim Haruspex
30% of 20 decks +27% synergy
Pitiless Plunderer
30% of 20 decks +26% synergy
Pawn of Ulamog
25% of 20 decks +24% synergy
Reassembling Skeleton
25% of 20 decks +23% synergy
Karmic Guide
25% of 20 decks +23% synergy
Carrion Feeder
25% of 20 decks +22% synergy
Triskelion
20% of 20 decks +20% synergy
Gravecrawler
20% of 20 decks +19% synergy
Midnight Reaper
20% of 20 decks +18% synergy
Braids, Arisen Nightmare
20% of 15 decks +16% synergy
Thalisse, Reverent Medium
17% of 18 decks +16% synergy
Heliod, Sun-Crowned
16% of 19 decks +14% synergy
Opposition Agent
16% of 19 decks +12% synergy
Leonin Relic-Warder
15% of 20 decks +15% synergy
Sifter of Skulls
15% of 20 decks +14% synergy
Bloodsoaked Champion
15% of 20 decks +14% synergy
Fiend Hunter
15% of 20 decks +14% synergy
Nether Traitor
15% of 20 decks +14% synergy
Reveillark
15% of 20 decks +14% synergy
Teysa Karlov
15% of 20 decks +14% synergy
Sidisi, Undead Vizier
15% of 20 decks +14% synergy
Razaketh, the Foulblooded
15% of 20 decks +14% synergy
Mikaeus, the Unhallowed
15% of 20 decks +13% synergy
Yahenni, Undying Partisan
15% of 20 decks +13% synergy
Sram, Senior Edificer
15% of 20 decks +12% synergy
Grand Abolisher
15% of 20 decks +11% synergy
Syr Konrad, the Grim
15% of 20 decks +10% synergy
Instants (11)
Village Rites
32% of 19 decks +26% synergy
Vampiric Tutor
30% of 20 decks +20% synergy
Despark
25% of 20 decks +21% synergy
Teferi's Protection
25% of 20 decks +16% synergy
Fracture
24% of 17 decks +22% synergy
Inkshield
18% of 17 decks +16% synergy
Malakir Rebirth
16% of 19 decks +11% synergy
Mortify
15% of 20 decks +12% synergy
Entomb
15% of 20 decks +11% synergy
Dark Ritual
15% of 20 decks +4% synergy
Generous Gift
15% of 20 decks +3% synergy
Sorceries (19)
Demonic Tutor
45% of 20 decks +33% synergy
Diabolic Intent
35% of 20 decks +30% synergy
Victimize
30% of 20 decks +24% synergy
Reanimate
25% of 20 decks +18% synergy
Open the Armory
20% of 20 decks +18% synergy
Idyllic Tutor
20% of 20 decks +17% synergy
Grim Tutor
20% of 20 decks +17% synergy
Wrath of God
20% of 20 decks +17% synergy
Diabolic Tutor
20% of 20 decks +16% synergy
Night's Whisper
20% of 20 decks +15% synergy
Farewell
20% of 15 decks +14% synergy
Dark Petition
15% of 20 decks +15% synergy
Final Parting
15% of 20 decks +14% synergy
Vindicate
15% of 20 decks +13% synergy
Exsanguinate
15% of 20 decks +12% synergy
Sevinne's Reclamation
15% of 20 decks +12% synergy
Read the Bones
15% of 20 decks +11% synergy
Damnation
15% of 20 decks +10% synergy
Toxic Deluge
15% of 20 decks +7% synergy
Utility Artifacts (4)
Swiftfoot Boots
25% of 20 decks -3% synergy
Nim Deathmantle
20% of 20 decks +19% synergy
Lightning Greaves
20% of 20 decks -5% synergy
Mindcrank
15% of 20 decks +13% synergy
Enchantments (13)
Animate Dead
35% of 20 decks +30% synergy
Unholy Indenture
30% of 20 decks +30% synergy
Phyrexian Arena
30% of 20 decks +23% synergy
Smothering Tithe
25% of 20 decks +13% synergy
Unhallowed Pact
20% of 20 decks +20% synergy
Agent of the Iron Throne
20% of 15 decks +18% synergy
Necropotence
20% of 20 decks +17% synergy
Land Tax
20% of 20 decks +17% synergy
Black Market Connections
20% of 15 decks +14% synergy
Darkest Hour
15% of 20 decks +15% synergy
Sage's Reverie
15% of 20 decks +14% synergy
Necromancy
15% of 20 decks +13% synergy
Darksteel Mutation
15% of 20 decks +12% synergy
Planeswalkers (1)
Elspeth, Sun's Champion
15% of 20 decks +13% synergy
Utility Lands (17)
Urborg, Tomb of Yawgmoth
35% of 20 decks +25% synergy
Reliquary Tower
35% of 20 decks +7% synergy
Bojuka Bog
30% of 20 decks +14% synergy
Vault of the Archangel
25% of 20 decks +23% synergy
Hall of Heliod's Generosity
25% of 20 decks +22% synergy
Castle Ardenvale
20% of 20 decks +18% synergy
Mortuary Mire
20% of 20 decks +17% synergy
Phyrexian Tower
20% of 20 decks +16% synergy
Takenuma, Abandoned Mire
20% of 15 decks +14% synergy
Shambling Vent
15% of 20 decks +15% synergy
Westvale Abbey
15% of 20 decks +14% synergy
Arcane Lighthouse
15% of 20 decks +13% synergy
Field of Ruin
15% of 20 decks +12% synergy
Castle Locthwain
15% of 20 decks +12% synergy
Buried Ruin
15% of 20 decks +10% synergy
Nykthos, Shrine to Nyx
15% of 20 decks +9% synergy
Temple of the False God
15% of 20 decks +5% synergy
Mana Artifacts (7)
Sol Ring
95% of 20 decks +11% synergy
Arcane Signet
85% of 20 decks +14% synergy
Orzhov Signet
45% of 20 decks +38% synergy
Talisman of Hierarchy
45% of 20 decks +39% synergy
Mind Stone
25% of 20 decks +7% synergy
Thought Vessel
20% of 20 decks +4% synergy
Fellwar Stone
15% of 20 decks -6% synergy
Lands (23)
Command Tower
80% of 20 decks +7% synergy
Isolated Chapel
80% of 20 decks +74% synergy
Arcane Sanctum
75% of 4 decks +72% synergy
Caves of Koilos
60% of 20 decks +54% synergy
Godless Shrine
60% of 20 decks +50% synergy
Marsh Flats
50% of 20 decks +38% synergy
Fetid Heath
45% of 20 decks +43% synergy
Tainted Field
45% of 20 decks +42% synergy
Vault of Champions
44% of 18 decks +38% synergy
Shattered Sanctum
40% of 15 decks +37% synergy
Temple of Silence
40% of 20 decks +36% synergy
Shineshadow Snarl
35% of 17 decks +33% synergy
Concealed Courtyard
35% of 20 decks +34% synergy
Orzhov Basilica
30% of 20 decks +26% synergy
Terramorphic Expanse
25% of 20 decks +9% synergy
Evolving Wilds
20% of 20 decks -2% synergy
Exotic Orchard
20% of 20 decks -15% synergy
Brightclimb Pathway
16% of 19 decks +13% synergy
Scoured Barrens
15% of 20 decks +13% synergy
Scrubland
15% of 20 decks +12% synergy
Prismatic Vista
15% of 20 decks +9% synergy
Mana Confluence
15% of 20 decks +7% synergy
Arid Mesa
15% of 20 decks +4% synergy