Omnath, Locus of the Roil
Jadzi, Oracle of Arcavios
Trench Behemoth
1

   Prerequisites

What do I need to start this combo?
All cards on the battlefield.
Journey to the Oracle.You control at least eight lands. You control at least five basic lands, two of which must be Forests. You have at least one card in hand.

   Steps

How does this combo work?
1
Activate all basic lands you control by tapping them, adding at least 3.
2
Activate Trench Behemoth by returning a basic land from the battlefield to your hand, untapping it and giving it hexproof until end of turn.
3
Repeat step 2 for each remaining basic land you control.
4
Cast Journey to the Oracle by paying 2, putting all land cards from your hand onto the battlefield, and then discarding a card to return Journey to the Oracle to your hand.
5
The lands enter the battlefield, triggering Omnath that many times, causing you to draw that many cards and put that many +1/+1 counters on an Elemental you control.
6
Repeat.

   Results

What do I get from this combo?
Infinite card draw
Infinite draw triggers
Near-infinite +1/+1 counters on Elementals you control
Near-infinite landfall triggers
Near-infinite magecraft triggers
Near-infinite mana basic lands you control can produce
Near-infinite storm count
Top Commanders
Omnath, Locus of the Roil
0.07% of 3045 decks 2 decks
Game Changers
Crop Rotation
50% of 2 decks +38% synergy
Cyclonic Rift
50% of 2 decks +25% synergy
Creatures
Meloku the Clouded Mirror
100% of 2 decks +99% synergy
Fertilid
100% of 2 decks +98% synergy
Ramunap Excavator
100% of 2 decks +95% synergy
Omnath, Locus of Rage
100% of 2 decks +94% synergy
Scute Swarm
100% of 2 decks +94% synergy
Vortex Elemental
50% of 2 decks +50% synergy
The Watcher in the Water
50% of 2 decks +50% synergy
Guardian of Tazeem
50% of 2 decks +50% synergy
Crash of Rhino Beetles
50% of 2 decks +50% synergy
Pyroceratops
50% of 2 decks +50% synergy
Ashling the Pilgrim
50% of 2 decks +50% synergy
Territorial Scythecat
50% of 2 decks +50% synergy
Bloodwater Entity
50% of 2 decks +50% synergy
Akoum Hellhound
50% of 2 decks +50% synergy
Embodiment of Insight
50% of 2 decks +50% synergy
Walking Atlas
50% of 2 decks +50% synergy
Quirion Ranger
50% of 2 decks +50% synergy
Leafkin Avenger
50% of 2 decks +50% synergy
Tatyova, Steward of Tides
50% of 2 decks +50% synergy
Yedora, Grave Gardener
50% of 2 decks +50% synergy
Elvish Reclaimer
50% of 2 decks +50% synergy
Hedron Crab
50% of 2 decks +50% synergy
Llanowar Scout
50% of 2 decks +50% synergy
Llanowar Loamspeaker
50% of 2 decks +50% synergy
Brushfire Elemental
50% of 2 decks +50% synergy
Embodiment of Spring
50% of 2 decks +49% synergy
Sakura-Tribe Scout
50% of 2 decks +49% synergy
Tunneling Geopede
50% of 2 decks +49% synergy
Spitfire Lagac
50% of 2 decks +49% synergy
Smokebraider
50% of 2 decks +49% synergy
Leafkin Druid
50% of 2 decks +49% synergy
Tangled Florahedron
50% of 2 decks +49% synergy
Nissa, Resurgent Animist
50% of 2 decks +49% synergy
Trygon Predator
50% of 2 decks +48% synergy
Farhaven Elf
50% of 2 decks +48% synergy
Sylvan Safekeeper
50% of 2 decks +48% synergy
Roil Elemental
50% of 2 decks +48% synergy
Vigor
50% of 2 decks +48% synergy
Ashaya, Soul of the Wild
50% of 2 decks +48% synergy
Kodama of the East Tree
50% of 2 decks +47% synergy
Ancient Greenwarden
50% of 2 decks +47% synergy
Mina and Denn, Wildborn
50% of 2 decks +45% synergy
Mulldrifter
50% of 2 decks +44% synergy
Oracle of Mul Daya
50% of 2 decks +44% synergy
Dryad of the Ilysian Grove
50% of 2 decks +42% synergy
Tatyova, Benthic Druid
50% of 2 decks +42% synergy
Lotus Cobra
50% of 2 decks +42% synergy
Goblin Anarchomancer
50% of 2 decks +38% synergy
Sakura-Tribe Elder
50% of 2 decks +36% synergy
Delighted Halfling
50% of 2 decks +35% synergy
Instants
Roiling Regrowth
100% of 2 decks +97% synergy
Incubation // Incongruity
50% of 2 decks +50% synergy
Constant Mists
50% of 2 decks +50% synergy
Essence Capture
50% of 2 decks +50% synergy
Illusionist's Stratagem
50% of 2 decks +49% synergy
Miscast
50% of 2 decks +49% synergy
Teferi's Time Twist
50% of 2 decks +48% synergy
Displace
50% of 2 decks +48% synergy
Joint Exploration
50% of 2 decks +47% synergy
Essence Flux
50% of 2 decks +47% synergy
Eureka Moment
50% of 2 decks +46% synergy
Abrade
50% of 2 decks +44% synergy
Krosan Grip
50% of 2 decks +44% synergy
Return to Nature
50% of 2 decks +44% synergy
Rapid Hybridization
50% of 2 decks +40% synergy
Lightning Bolt
50% of 2 decks +39% synergy
Pongify
50% of 2 decks +38% synergy
Swan Song
50% of 2 decks +36% synergy
Harrow
50% of 2 decks +36% synergy
Arcane Denial
50% of 2 decks +34% synergy
Brainstorm
50% of 2 decks +34% synergy
Negate
50% of 2 decks +33% synergy
An Offer You Can't Refuse
50% of 2 decks +32% synergy
Heroic Intervention
50% of 2 decks +23% synergy
Growth Spiral
50% of 2 decks +23% synergy
Counterspell
50% of 2 decks +16% synergy
Sorceries
Broken Bond
100% of 2 decks +98% synergy
Mark of Mutiny
50% of 2 decks +50% synergy
Pir's Whim
50% of 2 decks +50% synergy
Sylvan Awakening
50% of 2 decks +49% synergy
Silver Scrutiny
50% of 2 decks +49% synergy
Repudiate // Replicate
50% of 2 decks +49% synergy
River's Rebuke
50% of 2 decks +49% synergy
Journey of Discovery
50% of 2 decks +49% synergy
Artful Dodge
50% of 2 decks +49% synergy
Scapeshift
50% of 2 decks +48% synergy
Life from the Loam
50% of 2 decks +48% synergy
Urban Evolution
50% of 2 decks +47% synergy
Green Sun's Zenith
50% of 2 decks +46% synergy
Vandalblast
50% of 2 decks +41% synergy
Kodama's Reach
50% of 2 decks +17% synergy
Rampant Growth
50% of 2 decks +13% synergy
Cultivate
50% of 2 decks +3% synergy
Utility Artifacts
Haunted Cloak
50% of 2 decks +50% synergy
Amulet of Vigor
50% of 2 decks +49% synergy
Conduit of Worlds
50% of 2 decks +46% synergy
Lightning Greaves
50% of 2 decks +24% synergy
Enchantments
Virtue of Strength
100% of 1 decks +97% synergy
The Phasing of Zhalfir
50% of 2 decks +50% synergy
Azusa's Many Journeys
50% of 2 decks +50% synergy
Retreat to Kazandu
50% of 2 decks +49% synergy
Khalni Heart Expedition
50% of 2 decks +49% synergy
Retreat to Coralhelm
50% of 2 decks +48% synergy
Zendikar's Roil
50% of 2 decks +48% synergy
Druid Class
50% of 2 decks +47% synergy
Valakut Exploration
50% of 2 decks +45% synergy
Wilderness Reclamation
50% of 2 decks +43% synergy
Sylvan Library
50% of 2 decks +41% synergy
Rhythm of the Wild
50% of 2 decks +30% synergy
Battles
Invasion of Zendikar
50% of 2 decks +48% synergy
Planeswalkers
Nissa, Steward of Elements
50% of 2 decks +49% synergy
Utility Lands
Cryptic Spires
50% of 2 decks +50% synergy
Ghost Town
50% of 2 decks +50% synergy
Wasteland
50% of 2 decks +49% synergy
Ghost Quarter
50% of 2 decks +49% synergy
Oboro, Palace in the Clouds
50% of 2 decks +49% synergy
Strip Mine
50% of 2 decks +49% synergy
Yavimaya, Cradle of Growth
50% of 2 decks +34% synergy
Mana Artifacts
Relic of Legends
50% of 2 decks +46% synergy
Decanter of Endless Water
50% of 2 decks +45% synergy
Sol Ring
50% of 2 decks -33% synergy
Lands
Myriad Landscape
100% of 2 decks +87% synergy
Terramorphic Expanse
100% of 2 decks +81% synergy
Evolving Wilds
100% of 2 decks +72% synergy
Naya Panorama
50% of 2 decks +50% synergy
Highland Lake
50% of 2 decks +49% synergy
Woodland Stream
50% of 2 decks +49% synergy
Demolition Field
50% of 2 decks +49% synergy
Fire-Lit Thicket
50% of 2 decks +46% synergy
Tangled Islet
50% of 2 decks +44% synergy
Cascade Bluffs
50% of 2 decks +43% synergy
Flooded Grove
50% of 2 decks +39% synergy
Gruul Turf
50% of 2 decks +33% synergy
Simic Growth Chamber
50% of 2 decks +31% synergy
Temple of Mystery
50% of 2 decks +29% synergy