Enduring Renewal + Crystalline Crawler + Ashnod's Altar

Enduring Renewal
Crystalline Crawler
Ashnod's Altar

Requires
Enduring Renewal must be on the battlefield. Crystalline Crawler must be in hand. Ashnod's Altar must be on the battlefield. Mana needed: 4 in four different colors
Steps
  1. Cast Crystalline Crawler by paying 4 in four different colors, causing Crystalline Crawler to enter the battlefield with four +1/+1 counters on it.
  2. Activate Crystalline Crawler's first ability four times by removing four +1/+1 counters from it, adding 4 in four different colors.
  3. Activate Ashnod's Altar by sacrificing Crystalline Crawler, adding cc.
  4. When Crystalline Crawler dies, Enduring Renewal triggers, returning Crystalline Crawler from your graveyard to your hand.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (4)
Rosie Cotton of South Lane
1.49% of 134 decks 2 decks
Zabaz, the Glimmerwasp
0.14% of 2135 decks 3 decks
Teshar, Ancestor's Apostle
0.12% of 1607 decks 2 decks
Zacama, Primal Calamity
0.05% of 3896 decks 2 decks
High Synergy Cards (1)
Cathars' Crusade
69% of 16 decks +66% synergy
Top Cards (10)
Animation Module
62% of 16 decks +62% synergy
Phyrexian Altar
62% of 16 decks +58% synergy
Walking Ballista
56% of 16 decks +54% synergy
Triskelion
50% of 16 decks +50% synergy
Krark-Clan Ironworks
50% of 16 decks +49% synergy
Heliod, Sun-Crowned
50% of 16 decks +48% synergy
Blasting Station
44% of 16 decks +43% synergy
Myr Retriever
44% of 16 decks +41% synergy
Enlightened Tutor
44% of 16 decks +36% synergy
Mondrak, Glory Dominus
40% of 10 decks +35% synergy
Creatures (39)
Syr Ginger, the Meal Ender
60% of 5 decks +59% synergy
Conclave Mentor
50% of 6 decks +49% synergy
Oswald Fiddlebender
38% of 16 decks +37% synergy
Hangarback Walker
38% of 16 decks +36% synergy
Scrap Trawler
38% of 16 decks +35% synergy
Cryptic Trilobite
31% of 16 decks +31% synergy
Scrapyard Recombiner
31% of 16 decks +31% synergy
Phyrexian Walker
31% of 16 decks +31% synergy
Teshar, Ancestor's Apostle
31% of 16 decks +30% synergy
Ornithopter
31% of 16 decks +29% synergy
Mentor of the Meek
31% of 16 decks +28% synergy
Esper Sentinel
31% of 16 decks +21% synergy
Triskelavus
25% of 16 decks +25% synergy
Workhorse
25% of 16 decks +25% synergy
Arcbound Mouser
25% of 16 decks +25% synergy
Arcbound Crusher
25% of 16 decks +25% synergy
Basri's Lieutenant
25% of 16 decks +25% synergy
Arcbound Ravager
25% of 16 decks +25% synergy
Workshop Assistant
25% of 16 decks +24% synergy
Eldrazi Displacer
25% of 16 decks +24% synergy
Memnite
25% of 16 decks +24% synergy
Ranger-Captain of Eos
25% of 16 decks +23% synergy
Foundry Inspector
25% of 16 decks +21% synergy
Thopter Squadron
19% of 16 decks +19% synergy
Salvager of Ruin
19% of 16 decks +19% synergy
Arcbound Prototype
19% of 16 decks +19% synergy
Pentavus
19% of 16 decks +19% synergy
Arcbound Slith
19% of 16 decks +19% synergy
Arcbound Stinger
19% of 16 decks +19% synergy
Cathodion
19% of 16 decks +19% synergy
Arcbound Worker
19% of 16 decks +19% synergy
Ranger of Eos
19% of 16 decks +19% synergy
Leonin Relic-Warder
19% of 16 decks +18% synergy
Reveillark
19% of 16 decks +18% synergy
Archangel of Thune
19% of 16 decks +18% synergy
Recruiter of the Guard
19% of 16 decks +17% synergy
Steel Overseer
19% of 16 decks +17% synergy
Soul Warden
19% of 16 decks +16% synergy
Sun Titan
19% of 16 decks +13% synergy
Instants (5)
Swords to Plowshares
38% of 16 decks +9% synergy
Path to Exile
31% of 16 decks +12% synergy
Dispatch
25% of 16 decks +23% synergy
Flawless Maneuver
19% of 16 decks +15% synergy
Generous Gift
19% of 16 decks +7% synergy
Sorceries (1)
Idyllic Tutor
25% of 16 decks +22% synergy
Utility Artifacts (12)
Oketra's Monument
38% of 16 decks +36% synergy
Altar of Dementia
38% of 16 decks +34% synergy
The Ozolith
31% of 16 decks +28% synergy
Mystic Forge
25% of 16 decks +22% synergy
Skullclamp
25% of 16 decks +12% synergy
Throne of Geth
19% of 16 decks +18% synergy
Nim Deathmantle
19% of 16 decks +18% synergy
Moonsilver Key
19% of 16 decks +17% synergy
Ichor Wellspring
19% of 16 decks +17% synergy
Cloud Key
19% of 16 decks +17% synergy
Aetherflux Reservoir
19% of 16 decks +15% synergy
Lightning Greaves
19% of 16 decks -7% synergy
Enchantments (6)
Goblin Bombardment
60% of 5 decks +57% synergy
Doubling Season
50% of 6 decks +46% synergy
Smothering Tithe
31% of 16 decks +19% synergy
Anointed Procession
25% of 16 decks +21% synergy
Light of Promise
19% of 16 decks +18% synergy
Together Forever
19% of 16 decks +18% synergy
Utility Lands (9)
Great Furnace
60% of 5 decks +57% synergy
Ancient Den
31% of 16 decks +29% synergy
Darksteel Citadel
31% of 16 decks +27% synergy
Urza's Saga
31% of 16 decks +24% synergy
Inventors' Fair
25% of 16 decks +21% synergy
Eiganjo, Seat of the Empire
25% of 16 decks +20% synergy
Karn's Bastion
19% of 16 decks +14% synergy
Buried Ruin
19% of 16 decks +13% synergy
Ancient Tomb
19% of 16 decks +8% synergy
Mana Artifacts (7)
Sol Ring
75% of 16 decks -9% synergy
Boros Signet
60% of 5 decks +54% synergy
Arcane Signet
44% of 16 decks -27% synergy
Everflowing Chalice
25% of 16 decks +20% synergy
Thran Dynamo
19% of 16 decks +14% synergy
Commander's Sphere
19% of 16 decks +2% synergy
Mind Stone
19% of 16 decks +0% synergy
Lands (5)
Bountiful Promenade
50% of 6 decks +45% synergy
Command Tower
25% of 16 decks -48% synergy
Power Depot
19% of 16 decks +18% synergy
Terramorphic Expanse
19% of 16 decks +3% synergy
Evolving Wilds
19% of 16 decks -3% synergy