Umori, the Collector + Acererak the Archlich + Gwenna, Eyes of Gaea

Umori, the Collector
Acererak the Archlich
Gwenna, Eyes of Gaea

Requires
Umori, the Collector must be on the battlefield. Acererak the Archlich must be in hand. Gwenna, Eyes of Gaea must be on the battlefield. You have not completed nor are currently venturing in Tomb of Annihilation. Gwenna does not have summoning sickness. "Creature" chosen with Umori.
Steps
  1. Activate Gwenna by tapping it, adding 1b that can only be spent to cast creature spells or activate abilities of creatures.
  2. Cast Acererak by paying 1b.
  3. Gwenna triggers, putting a +1/+1 counter on it and untapping it.
  4. Acererak enters the battlefield, returning itself from the battlefield to your hand and causing you to venture into Lost Mine of Phandelver.
  5. Repeat.
Results
Infinite card draw. Infinite draw triggers. Near-infinite +1/+1 counters. Near-infinite colored mana. Near-infinite creature tokens. Near-infinite damage. Near-infinite ETB. Near-infinite lifegain. Near-infinite lifegain triggers. Near-infinite lifeloss. Near-infinite LTB. Near-infinite storm count. Near-infinite Treasure tokens. Near-infinite ventures into the dungeon.

New Commanders (1)
Honest Rutstein
0.99% of 101 decks 1 decks
Top Commanders (8)
Umori, the Collector
0.30% of 985 decks 3 decks
Reyhan, Last of the Abzan // Yoshimaru, Ever Faithful
0.06% of 1595 decks 1 decks
Old Stickfingers
0.04% of 2666 decks 1 decks
Beledros Witherbloom
0.03% of 3402 decks 1 decks
Sidisi, Brood Tyrant
0.02% of 5521 decks 1 decks
Muldrotha, the Gravetide
0.01% of 14846 decks 2 decks
Yarok, the Desecrated
0.01% of 10218 decks 1 decks
Henzie "Toolbox" Torre
0.01% of 13645 decks 1 decks
High Synergy Cards (6)
Delighted Halfling
71% of 7 decks +64% synergy
Nylea, Keen-Eyed
50% of 12 decks +49% synergy
Beast Whisperer
50% of 12 decks +44% synergy
Fauna Shaman
42% of 12 decks +40% synergy
Llanowar Elves
50% of 12 decks +40% synergy
Assassin's Trophy
42% of 12 decks +36% synergy
Top Cards (10)
Reanimate
42% of 12 decks +34% synergy
Eternal Witness
42% of 12 decks +31% synergy
Heroic Intervention
42% of 12 decks +28% synergy
Relic of Legends
42% of 12 decks +39% synergy
Protean Hulk
33% of 12 decks +32% synergy
Massacre Girl
33% of 12 decks +32% synergy
Ilysian Caryatid
33% of 12 decks +32% synergy
Timeless Witness
33% of 12 decks +32% synergy
Goreclaw, Terror of Qal Sisma
33% of 12 decks +32% synergy
Massacre Wurm
33% of 12 decks +31% synergy
Creatures (19)
Reclamation Sage
33% of 12 decks +27% synergy
Fyndhorn Elves
33% of 12 decks +26% synergy
Sakura-Tribe Elder
33% of 12 decks +24% synergy
Birds of Paradise
33% of 12 decks +21% synergy
Melira, Sylvok Outcast
25% of 12 decks +25% synergy
Cemetery Prowler
25% of 12 decks +25% synergy
Fiend Artisan
25% of 12 decks +24% synergy
Defiler of Flesh
25% of 12 decks +24% synergy
Skull Prophet
25% of 12 decks +24% synergy
Somberwald Sage
25% of 12 decks +24% synergy
Sepulchral Primordial
25% of 12 decks +24% synergy
Spore Frog
25% of 12 decks +24% synergy
Bane of Progress
25% of 12 decks +24% synergy
Mikaeus, the Unhallowed
25% of 12 decks +23% synergy
Elves of Deep Shadow
25% of 12 decks +22% synergy
Carrion Feeder
25% of 12 decks +22% synergy
Bloom Tender
25% of 12 decks +21% synergy
Viscera Seer
25% of 12 decks +20% synergy
Elvish Mystic
25% of 12 decks +16% synergy
Instants (9)
Vampiric Tutor
42% of 12 decks +32% synergy
Chord of Calling
33% of 12 decks +31% synergy
Worldly Tutor
33% of 12 decks +27% synergy
Beast Within
33% of 12 decks +14% synergy
Abrupt Decay
25% of 12 decks +23% synergy
Noxious Revival
25% of 12 decks +22% synergy
Veil of Summer
25% of 12 decks +22% synergy
Entomb
25% of 12 decks +21% synergy
Dark Ritual
25% of 12 decks +14% synergy
Sorceries (7)
Eldritch Evolution
33% of 12 decks +31% synergy
Diabolic Intent
33% of 12 decks +29% synergy
Unearth
25% of 12 decks +23% synergy
Culling Ritual
25% of 12 decks +23% synergy
Imperial Seal
25% of 12 decks +22% synergy
Finale of Devastation
25% of 12 decks +21% synergy
Demonic Tutor
25% of 12 decks +13% synergy
Utility Artifacts (2)
Bontu's Monument
25% of 12 decks +23% synergy
The Great Henge
25% of 12 decks +20% synergy
Enchantments (4)
Animate Dead
33% of 12 decks +28% synergy
Aluren
25% of 12 decks +25% synergy
Earthcraft
25% of 12 decks +25% synergy
Sylvan Library
25% of 12 decks +19% synergy
Battles (1)
Invasion of Ikoria
38% of 8 decks +35% synergy
Utility Lands (5)
Yavimaya, Cradle of Growth
58% of 12 decks +49% synergy
Takenuma, Abandoned Mire
50% of 12 decks +44% synergy
Urborg, Tomb of Yawgmoth
50% of 12 decks +40% synergy
Boseiju, Who Endures
33% of 12 decks +24% synergy
Bojuka Bog
33% of 12 decks +17% synergy
Mana Artifacts (5)
Sol Ring
58% of 12 decks -26% synergy
Arcane Signet
33% of 12 decks -37% synergy
Lotus Petal
25% of 12 decks +18% synergy
Mana Vault
25% of 12 decks +18% synergy
Mana Crypt
25% of 12 decks +14% synergy
Lands (16)
Command Tower
75% of 12 decks +2% synergy
Overgrown Tomb
67% of 12 decks +57% synergy
Verdant Catacombs
67% of 12 decks +55% synergy
Llanowar Wastes
50% of 12 decks +45% synergy
Deathcap Glade
42% of 12 decks +38% synergy
Undergrowth Stadium
42% of 12 decks +36% synergy
Twilight Mire
33% of 12 decks +31% synergy
Darkbore Pathway
33% of 12 decks +31% synergy
Bayou
33% of 12 decks +30% synergy
Woodland Cemetery
33% of 12 decks +28% synergy
Polluted Delta
33% of 12 decks +23% synergy
Misty Rainforest
33% of 12 decks +21% synergy
Prismatic Vista
25% of 12 decks +19% synergy
Windswept Heath
25% of 12 decks +15% synergy
Marsh Flats
25% of 12 decks +13% synergy
Exotic Orchard
25% of 12 decks -10% synergy