Archelos, Lagoon Mystic + Gretchen Titchwillow + Biomancer's Familiar + Simic Growth Chamber

Archelos, Lagoon Mystic
Gretchen Titchwillow
Biomancer's Familiar
Simic Growth Chamber

Requires
Archelos, Lagoon Mystic must be on the battlefield. Gretchen Titchwillow must be on the battlefield. Biomancer's Familiar must be on the battlefield. Simic Growth Chamber must be in hand. Archelos is untapped.
Steps
  1. Play Simic Growth Chamber.
  2. Simic Growth Chamber enters the battlefield untapped due to Archelos, triggering itself.
  3. Holding priority, activate Simic Growth Chamber by tapping it, adding .
  4. Resolve the Simic Growth Chamber trigger from step 2, returning itself to your hand from the battlefield.
  5. Activate Gretchen Titchwillow by paying , causing you to draw a card and put Simic Growth Chamber from your hand onto the battlefield.
  6. Repeat from step 2.
Results
Infinite card draw. Infinite draw triggers. Near-infinite landfall triggers.

Archelos, Lagoon Mystic
0.33% of 3359 decks 11 decks
Tazri, Stalwart Survivor
0.12% of 1615 decks 2 decks
Kenrith, the Returned King
0.01% of 20593 decks 2 decks
High Synergy Cards
Zirda, the Dawnwaker
100% of 4 decks +99% synergy
Zimone, Quandrix Prodigy
81% of 16 decks +81% synergy
Retreat to Coralhelm
81% of 16 decks +80% synergy
Patron of the Moon
75% of 16 decks +75% synergy
Retreat to Hagra
69% of 16 decks +68% synergy
Guildless Commons
69% of 16 decks +67% synergy
Meloku the Clouded Mirror
62% of 16 decks +62% synergy
Zimone and Dina
57% of 7 decks +57% synergy
Growth Spiral
56% of 16 decks +51% synergy
Scaled Herbalist
50% of 16 decks +50% synergy
Top Cards
Sakura-Tribe Scout
50% of 16 decks +49% synergy
Training Grounds
50% of 16 decks +49% synergy
Tatyova, Benthic Druid
50% of 16 decks +47% synergy
Lotus Cobra
50% of 16 decks +47% synergy
Cultivate
50% of 16 decks +28% synergy
Reshape the Earth
44% of 16 decks +43% synergy
Villainous Wealth
44% of 16 decks +43% synergy
Eureka Moment
38% of 16 decks +37% synergy
Aesi, Tyrant of Gyre Strait
38% of 16 decks +36% synergy
Scapeshift
38% of 16 decks +36% synergy
Creatures
Rampaging Baloths
38% of 16 decks +34% synergy
Stone-Seeder Hierophant
31% of 16 decks +31% synergy
Kinnan, Bonder Prodigy
31% of 16 decks +30% synergy
Sakura-Tribe Elder
31% of 16 decks +22% synergy
Loam Dryad
25% of 16 decks +25% synergy
Uyo, Silent Prophet
25% of 16 decks +25% synergy
Jaspera Sentinel
25% of 16 decks +25% synergy
Skyshroud Ranger
25% of 16 decks +25% synergy
Tiller Engine
25% of 16 decks +24% synergy
Oracle of Mul Daya
25% of 16 decks +22% synergy
Azusa, Lost but Seeking
25% of 16 decks +21% synergy
Tireless Provisioner
25% of 16 decks +20% synergy
Disciple of Deceit
19% of 16 decks +19% synergy
Llanowar Scout
19% of 16 decks +18% synergy
Walking Atlas
19% of 16 decks +18% synergy
Arixmethes, Slumbering Isle
19% of 16 decks +18% synergy
Sporemound
19% of 16 decks +18% synergy
Ruin Crab
19% of 16 decks +18% synergy
Kodama of the East Tree
19% of 16 decks +17% synergy
Coiling Oracle
19% of 16 decks +17% synergy
Nyxbloom Ancient
19% of 16 decks +17% synergy
Ramunap Excavator
19% of 16 decks +16% synergy
Scute Swarm
19% of 16 decks +14% synergy
Reclamation Sage
19% of 16 decks +13% synergy
Instants
Counterspell
38% of 16 decks +16% synergy
Crop Rotation
31% of 16 decks +27% synergy
Worldly Tutor
25% of 16 decks +18% synergy
Arcane Denial
25% of 16 decks +16% synergy
An Offer You Can't Refuse
25% of 16 decks +15% synergy
Brainstorm
25% of 16 decks +14% synergy
Long-Term Plans
19% of 16 decks +18% synergy
Sultai Charm
19% of 16 decks +18% synergy
High Tide
19% of 16 decks +17% synergy
Krosan Grip
19% of 16 decks +15% synergy
Nature's Claim
19% of 16 decks +14% synergy
Vampiric Tutor
19% of 16 decks +9% synergy
Negate
19% of 16 decks +7% synergy
Beast Within
19% of 16 decks +0% synergy
Sorceries
Explore
38% of 16 decks +33% synergy
Farseek
38% of 16 decks +21% synergy
Splendid Reclamation
31% of 16 decks +29% synergy
Urban Evolution
25% of 16 decks +24% synergy
Sylvan Scrying
25% of 16 decks +24% synergy
Tempt with Discovery
25% of 16 decks +23% synergy
Rampant Growth
25% of 16 decks +9% synergy
Borrowing 100,000 Arrows
19% of 16 decks +18% synergy
Nylea's Intervention
19% of 16 decks +18% synergy
Dig Up
19% of 16 decks +18% synergy
Circuitous Route
19% of 16 decks +18% synergy
Exsanguinate
19% of 16 decks +16% synergy
Demonic Tutor
19% of 16 decks +7% synergy
Utility Artifacts
Expedition Map
31% of 16 decks +28% synergy
Zuran Orb
25% of 16 decks +24% synergy
Silent Submersible
19% of 16 decks +19% synergy
Amulet of Vigor
19% of 16 decks +18% synergy
Nevinyrral's Disk
19% of 16 decks +17% synergy
Lightning Greaves
19% of 16 decks -7% synergy
Enchantments
Freed from the Real
31% of 16 decks +30% synergy
Retreat to Kazandu
25% of 16 decks +24% synergy
Abundance
25% of 16 decks +24% synergy
Wind Zendikon
19% of 16 decks +19% synergy
Utility Lands
Maze's End
38% of 16 decks +37% synergy
Mystic Sanctuary
38% of 16 decks +31% synergy
Bojuka Bog
31% of 16 decks +16% synergy
Ghost Town
25% of 16 decks +25% synergy
Basilisk Gate
25% of 16 decks +24% synergy
Thran Portal
19% of 16 decks +18% synergy
Baldur's Gate
19% of 16 decks +18% synergy
Mortuary Mire
19% of 16 decks +16% synergy
Thespian's Stage
19% of 16 decks +16% synergy
Field of the Dead
19% of 16 decks +15% synergy
Mana Artifacts
Sol Ring
69% of 16 decks -16% synergy
Arcane Signet
50% of 16 decks -21% synergy
Springleaf Drum
31% of 16 decks +29% synergy
Paradise Mantle
19% of 16 decks +18% synergy
Basalt Monolith
19% of 16 decks +16% synergy
Lands
Golgari Rot Farm
94% of 16 decks +90% synergy
Dimir Aqueduct
94% of 16 decks +89% synergy
Boros Garrison
75% of 4 decks +72% synergy
Gruul Turf
75% of 4 decks +71% synergy
Command Tower
62% of 16 decks -11% synergy
Thawing Glaciers
38% of 16 decks +37% synergy
Tangled Islet
31% of 16 decks +29% synergy
Haunted Mire
31% of 16 decks +29% synergy
Zagoth Triome
31% of 16 decks +28% synergy
Terramorphic Expanse
31% of 16 decks +16% synergy
Evolving Wilds
31% of 16 decks +10% synergy
Heap Gate
25% of 16 decks +24% synergy
Gateway Plaza
25% of 16 decks +24% synergy
Gond Gate
25% of 16 decks +24% synergy
Dimir Guildgate
25% of 16 decks +24% synergy
Golgari Guildgate
25% of 16 decks +24% synergy
Simic Guildgate
25% of 16 decks +24% synergy
Opulent Palace
25% of 16 decks +22% synergy
Holdout Settlement
19% of 16 decks +18% synergy
Sea Gate
19% of 16 decks +18% synergy
Black Dragon Gate
19% of 16 decks +18% synergy
Manor Gate
19% of 16 decks +18% synergy
Thornwood Falls
19% of 16 decks +17% synergy
Dismal Backwater
19% of 16 decks +17% synergy
Jungle Hollow
19% of 16 decks +17% synergy
Temple of Malady
19% of 16 decks +15% synergy
Temple of Mystery
19% of 16 decks +15% synergy
Temple of Deceit
19% of 16 decks +15% synergy
Breeding Pool
19% of 16 decks +10% synergy
Overgrown Tomb
19% of 16 decks +10% synergy
Verdant Catacombs
19% of 16 decks +7% synergy
Misty Rainforest
19% of 16 decks +7% synergy
Exotic Orchard
19% of 16 decks -16% synergy