Omnath, Locus of the Roil + Rograkh, Son of Rohgahh + Ashaya, Soul of the Wild + The Locust God + Cloudstone Curio

Omnath, Locus of the Roil
Rograkh, Son of Rohgahh
Ashaya, Soul of the Wild
The Locust God
Cloudstone Curio

Requires
Omnath, Locus of the Roil must be on the battlefield. Rograkh, Son of Rohgahh must be in hand, or in the command zone. Ashaya, Soul of the Wild must be on the battlefield. The Locust God must be on the battlefield. Cloudstone Curio must be on the battlefield. You control at least seven lands. You have enough mana to pay for commander tax, if applicable.
Steps
  1. Cast Rograkh from your hand or the command zone by paying 0 plus commander tax, if applicable.
  2. Rograkh enters the battlefield, triggering Cloudstone Curio and Omnath's second ability.
  3. Resolve the Cloudstone Curio trigger, returning nothing from the battlefield to your hand.
  4. Resolve the Omnath trigger, putting a +1/+1 counter on an Elemental you control and drawing a card.
  5. The Locust God triggers, creating a 1/1 Insect creture token with flying and haste.
  6. The Insect enters the battlefield, triggering Cloudstone Curio, returning Rograkh from the battlefield to your hand.
  7. Repeat.
Results
Infinite card draw. Infinite draw triggers. Near-infinite +1/+1 counters on Elementals you control. Near-infinite creature tokens with haste. Near-infinite ETB. Near-infinite landfall triggers. Near-infinite LTB. Near-infinite storm count.

Omnath, Locus of the Roil
0.04% of 2850 decks 1 decks
Creatures
Trench Behemoth
100% of 1 decks +100% synergy
Omnath, Locus of Mana
100% of 1 decks +99% synergy
Whisperer of the Wilds
100% of 1 decks +99% synergy
World Shaper
100% of 1 decks +99% synergy
Kobolds of Kher Keep
100% of 1 decks +99% synergy
Crimson Kobolds
100% of 1 decks +99% synergy
Archaeomancer
100% of 1 decks +99% synergy
Sylvan Caryatid
100% of 1 decks +99% synergy
Memnite
100% of 1 decks +99% synergy
Flamekin Harbinger
100% of 1 decks +99% synergy
Ornithopter
100% of 1 decks +98% synergy
Roil Elemental
100% of 1 decks +98% synergy
Courser of Kruphix
100% of 1 decks +97% synergy
Risen Reef
100% of 1 decks +97% synergy
Ancient Greenwarden
100% of 1 decks +96% synergy
Wood Elves
100% of 1 decks +95% synergy
Wayward Swordtooth
100% of 1 decks +95% synergy
Ramunap Excavator
100% of 1 decks +95% synergy
Omnath, Locus of Rage
100% of 1 decks +94% synergy
Tireless Tracker
100% of 1 decks +94% synergy
Mulldrifter
100% of 1 decks +93% synergy
Avenger of Zendikar
100% of 1 decks +93% synergy
Dryad of the Ilysian Grove
100% of 1 decks +92% synergy
Forgotten Ancient
100% of 1 decks +92% synergy
Solemn Simulacrum
100% of 1 decks +92% synergy
Lotus Cobra
100% of 1 decks +92% synergy
Maelstrom Wanderer
100% of 1 decks +91% synergy
Rattleclaw Mystic
100% of 1 decks +89% synergy
Elvish Mystic
100% of 1 decks +88% synergy
Sakura-Tribe Elder
100% of 1 decks +85% synergy
Eternal Witness
100% of 1 decks +82% synergy
Birds of Paradise
100% of 1 decks +68% synergy
Instants
Dissipate
100% of 1 decks +100% synergy
Voidslime
100% of 1 decks +99% synergy
Cryptic Command
100% of 1 decks +98% synergy
Force of Will
100% of 1 decks +91% synergy
Frantic Search
100% of 1 decks +90% synergy
Nature's Claim
100% of 1 decks +90% synergy
Mana Drain
100% of 1 decks +87% synergy
Harrow
100% of 1 decks +84% synergy
Heroic Intervention
100% of 1 decks +73% synergy
Cyclonic Rift
100% of 1 decks +73% synergy
Chaos Warp
100% of 1 decks +66% synergy
Beast Within
100% of 1 decks +57% synergy
Sorceries
Time Reversal
100% of 1 decks +98% synergy
Explosive Vegetation
100% of 1 decks +97% synergy
Wheel of Fortune
100% of 1 decks +95% synergy
Regrowth
100% of 1 decks +95% synergy
Hull Breach
100% of 1 decks +91% synergy
Three Visits
100% of 1 decks +72% synergy
Blasphemous Act
100% of 1 decks +67% synergy
Kodama's Reach
100% of 1 decks +65% synergy
Nature's Lore
100% of 1 decks +63% synergy
Farseek
100% of 1 decks +54% synergy
Cultivate
100% of 1 decks +49% synergy
Enchantments
Rhystic Study
100% of 1 decks +77% synergy
Utility Lands
Ghost Town
100% of 1 decks +100% synergy
Lonely Sandbar
100% of 1 decks +99% synergy
Raging Ravine
100% of 1 decks +99% synergy
Thespian's Stage
100% of 1 decks +98% synergy
Field of the Dead
100% of 1 decks +96% synergy
Mystic Sanctuary
100% of 1 decks +94% synergy
Gaea's Cradle
100% of 1 decks +94% synergy
Yavimaya, Cradle of Growth
100% of 1 decks +84% synergy
Otawara, Soaring City
100% of 1 decks +83% synergy
Reliquary Tower
100% of 1 decks +68% synergy
Mana Artifacts
Arcane Signet
100% of 1 decks +26% synergy
Sol Ring
100% of 1 decks +17% synergy
Lands
Botanical Sanctum
100% of 1 decks +97% synergy
Fiery Islet
100% of 1 decks +94% synergy
Cavern of Souls
100% of 1 decks +93% synergy
Mana Confluence
100% of 1 decks +89% synergy
Fabled Passage
100% of 1 decks +88% synergy
Temple of Abandon
100% of 1 decks +80% synergy
Path of Ancestry
100% of 1 decks +73% synergy
Rootbound Crag
100% of 1 decks +72% synergy
Yavimaya Coast
100% of 1 decks +69% synergy
Wooded Foothills
100% of 1 decks +69% synergy
Hinterland Harbor
100% of 1 decks +69% synergy
Scalding Tarn
100% of 1 decks +68% synergy
Misty Rainforest
100% of 1 decks +67% synergy
Cinder Glade
100% of 1 decks +57% synergy
Ketria Triome
100% of 1 decks +56% synergy
Steam Vents
100% of 1 decks +54% synergy
Breeding Pool
100% of 1 decks +54% synergy
Stomping Ground
100% of 1 decks +53% synergy
Frontier Bivouac
100% of 1 decks +49% synergy
Exotic Orchard
100% of 1 decks +44% synergy
Command Tower
100% of 1 decks +9% synergy