Ancient Greenwarden + Mina and Denn, Wildborn + Retreat to Coralhelm + Nissa, Resurgent Animist + Llanowar Scout

Ancient Greenwarden
Mina and Denn, Wildborn
Retreat to Coralhelm
Nissa, Resurgent Animist
Llanowar Scout

Requires
Ancient Greenwarden must be on the battlefield. Mina and Denn, Wildborn must be on the battlefield. Retreat to Coralhelm must be on the battlefield. Nissa, Resurgent Animist must be on the battlefield. Llanowar Scout must be on the battlefield. Llanowar Scout does not have summoning sickness. You have a land card in hand that enters the battlefield untapped.
Steps
  1. Activate Llanowar Scout by tapping it, putting a land from your hand onto the battlefield.
  2. The land enters the battlefield, triggering Nissa and Retreat to Coralhelm twice.
  3. Resolve both Nissa triggers, adding .
  4. Resolve both Retreat to Coralhelm triggers, untapping Llanowar Scout and choosing either to untap another creature or scry 1.
  5. Activate a land by tapping it, adding at least 1.
  6. Activate Mina and Denn by paying and returning a land from the battlefield to your hand, giving a creature trample until end of turn.
  7. Repeat.
Results
Infinite colored mana. Infinite landfall triggers. Infinite mana creatures you control can produce. Infinite scry 1. Infinite untap of creatures you control.

Omnath, Locus of Creation
0.82% of 13596 decks 111 decks
Omnath, Locus of the Roil
0.28% of 2844 decks 8 decks
Kynaios and Tiro of Meletis
0.04% of 7795 decks 3 decks
Thrasios, Triton Hero // Toggo, Goblin Weaponsmith
0.14% of 710 decks 1 decks
Omnath, Locus of All
0.01% of 12969 decks 1 decks
New Cards
Walk-In Closet // Forgotten Cellar
83% of 6 decks +57% synergy
High Synergy Cards
Azusa, Lost but Seeking
95% of 124 decks +88% synergy
Lotus Cobra
94% of 124 decks +87% synergy
Tatyova, Benthic Druid
97% of 124 decks +85% synergy
Omnath, Locus of Rage
90% of 124 decks +85% synergy
Scute Swarm
92% of 124 decks +82% synergy
Aesi, Tyrant of Gyre Strait
86% of 124 decks +80% synergy
Ramunap Excavator
86% of 124 decks +79% synergy
Felidar Retreat
86% of 115 decks +79% synergy
Sakura-Tribe Scout
78% of 124 decks +77% synergy
Dryad of the Ilysian Grove
84% of 124 decks +76% synergy
Top Cards
Exploration
81% of 124 decks +73% synergy
Oracle of Mul Daya
77% of 124 decks +72% synergy
Avenger of Zendikar
73% of 124 decks +64% synergy
Crop Rotation
73% of 124 decks +64% synergy
Cultivate
73% of 124 decks +27% synergy
Crucible of Worlds
73% of 124 decks +70% synergy
Tireless Provisioner
71% of 124 decks +60% synergy
Farseek
71% of 124 decks +37% synergy
Ashaya, Soul of the Wild
69% of 124 decks +66% synergy
Rampaging Baloths
69% of 124 decks +61% synergy
Creatures
Omnath, Locus of the Roil
67% of 124 decks +64% synergy
Moraug, Fury of Akoum
65% of 124 decks +62% synergy
Kodama of the East Tree
65% of 124 decks +62% synergy
Risen Reef
57% of 124 decks +54% synergy
Elesh Norn, Mother of Machines
54% of 115 decks +49% synergy
Springheart Nantuko
47% of 32 decks +39% synergy
Courser of Kruphix
41% of 124 decks +37% synergy
Sakura-Tribe Elder
40% of 124 decks +22% synergy
Roil Elemental
37% of 124 decks +36% synergy
Emeria Shepherd
35% of 115 decks +32% synergy
Meloku the Clouded Mirror
35% of 124 decks +34% synergy
Augur of Autumn
33% of 124 decks +30% synergy
Spitfire Lagac
32% of 124 decks +32% synergy
Tireless Tracker
32% of 124 decks +27% synergy
Walking Atlas
30% of 124 decks +29% synergy
Cultivator Colossus
27% of 124 decks +25% synergy
Scaled Herbalist
26% of 124 decks +25% synergy
Greensleeves, Maro-Sorcerer
25% of 124 decks +23% synergy
Wayward Swordtooth
24% of 124 decks +20% synergy
Tunneling Geopede
23% of 124 decks +23% synergy
Titania, Protector of Argoth
23% of 124 decks +20% synergy
Emeria Angel
23% of 115 decks +20% synergy
Ruin Ghost
21% of 115 decks +21% synergy
Phylath, World Sculptor
20% of 124 decks +18% synergy
Springbloom Druid
20% of 124 decks +16% synergy
Bristly Bill, Spine Sower
18% of 39 decks +13% synergy
Ruin Crab
18% of 124 decks +15% synergy
Uro, Titan of Nature's Wrath
18% of 124 decks +13% synergy
Eternal Witness
18% of 124 decks -3% synergy
Roaming Throne
17% of 63 decks +7% synergy
Murasa Rootgrazer
17% of 115 decks +16% synergy
Radha, Heart of Keld
16% of 124 decks +14% synergy
Rootpath Purifier
15% of 124 decks +15% synergy
Six
15% of 33 decks +7% synergy
Geode Rager
13% of 124 decks +11% synergy
Obuun, Mul Daya Ancestor
11% of 115 decks +11% synergy
Birds of Paradise
11% of 124 decks -16% synergy
Stone-Seeder Hierophant
10% of 124 decks +10% synergy
Multani, Yavimaya's Avatar
10% of 124 decks +9% synergy
Knight of the Reliquary
10% of 115 decks +8% synergy
Lumra, Bellow of the Woods
10% of 40 decks +8% synergy
Skyshroud Ranger
10% of 124 decks +9% synergy
Esper Sentinel
9% of 115 decks -12% synergy
Elvish Reclaimer
8% of 124 decks +6% synergy
Sylvan Safekeeper
8% of 124 decks +5% synergy
Admonition Angel
8% of 115 decks +7% synergy
Bonny Pall, Clearcutter
8% of 39 decks +4% synergy
Titania, Voice of Gaea
7% of 124 decks +6% synergy
Purphoros, God of the Forge
7% of 124 decks +3% synergy
Spark Double
7% of 124 decks +0% synergy
Instants
Entish Restoration
67% of 97 decks +59% synergy
Swords to Plowshares
66% of 115 decks +3% synergy
Path to Exile
56% of 115 decks +10% synergy
Harrow
56% of 124 decks +46% synergy
Beast Within
55% of 124 decks +16% synergy
Heroic Intervention
51% of 124 decks +21% synergy
Cyclonic Rift
48% of 124 decks +20% synergy
Growth Spiral
42% of 124 decks +20% synergy
Counterspell
41% of 124 decks -2% synergy
Eladamri's Call
34% of 115 decks +23% synergy
Roiling Regrowth
33% of 124 decks +30% synergy
Teferi's Protection
30% of 115 decks +10% synergy
Generous Gift
23% of 115 decks -2% synergy
Worldly Tutor
22% of 124 decks +8% synergy
Enlightened Tutor
22% of 115 decks +4% synergy
Dovin's Veto
15% of 115 decks -5% synergy
Negate
15% of 124 decks -8% synergy
Fierce Guardianship
13% of 124 decks -5% synergy
Archdruid's Charm
11% of 53 decks +4% synergy
Swan Song
11% of 124 decks -5% synergy
Ghostly Flicker
10% of 124 decks +5% synergy
Chaos Warp
10% of 124 decks -22% synergy
An Offer You Can't Refuse
9% of 124 decks -12% synergy
Nature's Claim
6% of 124 decks -3% synergy
Mana Drain
6% of 124 decks -9% synergy
Deflecting Swat
6% of 124 decks -10% synergy
Arcane Denial
6% of 124 decks -13% synergy
Brainstorm
6% of 124 decks -15% synergy
Mystical Tutor
6% of 124 decks -9% synergy
Sorceries
Kodama's Reach
58% of 124 decks +26% synergy
Scapeshift
48% of 124 decks +46% synergy
Nature's Lore
48% of 124 decks +16% synergy
Three Visits
46% of 124 decks +21% synergy
Rampant Growth
44% of 124 decks +9% synergy
Splendid Reclamation
42% of 124 decks +38% synergy
Awaken the Woods
41% of 124 decks +37% synergy
Explore
27% of 124 decks +18% synergy
Farewell
25% of 115 decks +12% synergy
Worldsoul's Rage
25% of 44 decks +22% synergy
Skyshroud Claim
23% of 124 decks +13% synergy
Reshape the Earth
19% of 124 decks +18% synergy
Blasphemous Act
17% of 124 decks -17% synergy
Broken Bond
15% of 124 decks +13% synergy
Life from the Loam
11% of 124 decks +8% synergy
Urban Evolution
11% of 124 decks +7% synergy
Green Sun's Zenith
10% of 124 decks +4% synergy
Finale of Devastation
10% of 124 decks +2% synergy
Sylvan Scrying
10% of 124 decks +7% synergy
Bala Ged Recovery
10% of 124 decks +1% synergy
Escape to the Wilds
8% of 124 decks +4% synergy
Ondu Inversion
7% of 115 decks +5% synergy
Supreme Verdict
7% of 115 decks -7% synergy
Open the Way
6% of 124 decks +4% synergy
Tempt with Discovery
6% of 124 decks +3% synergy
Genesis Ultimatum
6% of 124 decks +1% synergy
Hour of Revelation
6% of 115 decks +5% synergy
Austere Command
6% of 115 decks -7% synergy
Summer Bloom
6% of 124 decks +4% synergy
Circuitous Route
6% of 124 decks +3% synergy
Utility Artifacts
Conduit of Worlds
65% of 124 decks +59% synergy
Amulet of Vigor
27% of 124 decks +26% synergy
Horn of Greed
16% of 124 decks +15% synergy
Lightning Greaves
13% of 124 decks -13% synergy
Swiftfoot Boots
13% of 124 decks -15% synergy
Expedition Map
8% of 124 decks +5% synergy
Seer's Sundial
6% of 124 decks +6% synergy
Zuran Orb
6% of 124 decks +4% synergy
Enchantments
Zendikar's Roil
59% of 124 decks +56% synergy
Valakut Exploration
56% of 124 decks +54% synergy
Spelunking
51% of 69 decks +46% synergy
Virtue of Knowledge
45% of 77 decks +42% synergy
Case of the Locked Hothouse
41% of 49 decks +36% synergy
Rhystic Study
37% of 124 decks +9% synergy
Burgeoning
31% of 124 decks +27% synergy
Undergrowth Recon
28% of 53 decks +27% synergy
Trade Routes
28% of 124 decks +28% synergy
Annie Joins Up
22% of 36 decks +3% synergy
Sylvan Library
21% of 124 decks +9% synergy
Khalni Heart Expedition
20% of 124 decks +18% synergy
Druid Class
15% of 124 decks +12% synergy
Mystic Remora
13% of 124 decks -5% synergy
Virtue of Strength
12% of 73 decks +9% synergy
Temur Ascendancy
10% of 124 decks -4% synergy
Retreat to Emeria
9% of 115 decks +8% synergy
Abundance
8% of 124 decks +6% synergy
Warleader's Call
8% of 52 decks -3% synergy
Aura Shards
7% of 115 decks -2% synergy
Retreat to Kazandu
6% of 124 decks +5% synergy
Rites of Flourishing
6% of 124 decks +3% synergy
Battles
Invasion of Zendikar
9% of 124 decks +7% synergy
Planeswalkers
Wrenn and Seven
19% of 124 decks +17% synergy
Nissa, Vital Force
15% of 124 decks +14% synergy
Wrenn and Realmbreaker
14% of 124 decks +11% synergy
Wrenn and Six
9% of 124 decks +7% synergy
Utility Lands
Field of the Dead
64% of 124 decks +60% synergy
Yavimaya, Cradle of Growth
31% of 124 decks +22% synergy
Reliquary Tower
29% of 124 decks -0% synergy
Ghost Town
27% of 124 decks +26% synergy
Oboro, Palace in the Clouds
26% of 124 decks +25% synergy
Boseiju, Who Endures
26% of 124 decks +6% synergy
Strip Mine
19% of 124 decks +16% synergy
Otawara, Soaring City
16% of 124 decks -1% synergy
Kessig Wolf Run
15% of 124 decks -1% synergy
Lotus Field
12% of 124 decks +11% synergy
Thespian's Stage
10% of 124 decks +7% synergy
Vesuva
9% of 124 decks +8% synergy
Dryad Arbor
8% of 124 decks +4% synergy
Guildless Commons
7% of 124 decks +6% synergy
Wasteland
7% of 124 decks +6% synergy
Argoth, Sanctum of Nature
7% of 124 decks +5% synergy
Valakut, the Molten Pinnacle
6% of 124 decks +4% synergy
Glacial Chasm
6% of 124 decks +5% synergy
Dark Depths
6% of 124 decks +5% synergy
Mana Artifacts
Sol Ring
58% of 124 decks -26% synergy
Arcane Signet
24% of 124 decks -48% synergy
Chromatic Lantern
10% of 124 decks +1% synergy
Lands
Selesnya Sanctuary
86% of 115 decks +72% synergy
Simic Growth Chamber
85% of 124 decks +66% synergy
Gruul Turf
82% of 124 decks +66% synergy
Command Tower
80% of 124 decks +6% synergy
Misty Rainforest
73% of 124 decks +62% synergy
Wooded Foothills
70% of 124 decks +60% synergy
Scalding Tarn
69% of 124 decks +58% synergy
Windswept Heath
68% of 124 decks +57% synergy
Izzet Boilerworks
67% of 124 decks +51% synergy
Stomping Ground
66% of 124 decks +25% synergy
Flooded Strand
65% of 124 decks +54% synergy
Arid Mesa
63% of 124 decks +52% synergy
Breeding Pool
63% of 124 decks +22% synergy
Temple Garden
62% of 115 decks +21% synergy
Ketria Triome
60% of 124 decks +27% synergy
Hallowed Fountain
59% of 115 decks +18% synergy
Azorius Chancery
57% of 115 decks +42% synergy
Steam Vents
56% of 124 decks +17% synergy
Fabled Passage
55% of 124 decks +46% synergy
Boros Garrison
52% of 115 decks +37% synergy
Sacred Foundry
50% of 115 decks +14% synergy
Evolving Wilds
49% of 124 decks +28% synergy
Raugrin Triome
48% of 115 decks +21% synergy
Spara's Headquarters
46% of 115 decks +14% synergy
Jetmir's Garden
44% of 115 decks +11% synergy
Bountiful Landscape
40% of 25 decks +24% synergy
Terramorphic Expanse
40% of 124 decks +24% synergy
Prismatic Vista
35% of 124 decks +29% synergy
Exotic Orchard
31% of 124 decks -4% synergy
Krosan Verge
27% of 124 decks +25% synergy
Verdant Catacombs
27% of 124 decks +15% synergy
Tranquil Landscape
26% of 23 decks +9% synergy
Polluted Delta
26% of 124 decks +15% synergy
Sheltering Landscape
22% of 23 decks +8% synergy
Myriad Landscape
21% of 124 decks +1% synergy
Brokers Hideout
20% of 124 decks +19% synergy
Bloodstained Mire
20% of 124 decks +10% synergy
Marsh Flats
20% of 124 decks +9% synergy
Cinder Glade
19% of 124 decks -19% synergy
Cabaretti Courtyard
19% of 124 decks +17% synergy
Perilous Landscape
17% of 23 decks +5% synergy
Savannah
17% of 115 decks +3% synergy
Canopy Vista
17% of 115 decks -19% synergy
Taiga
16% of 124 decks +3% synergy
Tropical Island
15% of 124 decks +1% synergy
Volcanic Island
15% of 124 decks +1% synergy
Plateau
14% of 115 decks +1% synergy
Tundra
14% of 115 decks +0% synergy
Prairie Stream
13% of 115 decks -20% synergy
Escape Tunnel
9% of 54 decks +7% synergy