Miirym, Sentinel Wyrm
Dracogenesis
Marang River Regent

   Prerequisites

What do I need to start this combo?
Marang River Regent // Coil and Catch in hand.
Miirym and Dracogenesis on the battlefield.

   Steps

How does this combo work?
1
Cast Marang River Regent by paying 0 due to Dracogenesis.
2
When Marang River Regent enters the battlefield, it and Miirym trigger.
3
Resolve the Marang River Regent trigger, returning up to two other nonland permanents to their owners' hands.
4
Resolve the Miirym trigger, creating a token copy of Marang River Regent.
5
When the Marang River Regent token enters the battlefield, it triggers, returning the nontoken Marang River Regent and up to one other nonland permanent to their owners' hands.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite storm count
Infinite creature tokens
Return all permanents opponents control to their owner's hand
Ureni of the Unwritten
10.56% of 8640 decks 912 decks
The Ur-Dragon
1.78% of 37978 decks 677 decks
Miirym, Sentinel Wyrm
2.51% of 25025 decks 628 decks
Tiamat
3.59% of 9536 decks 342 decks
Eshki, Temur's Roar
1.51% of 6243 decks 94 decks
Ureni, the Song Unending
1.76% of 1418 decks 25 decks
Morophon, the Boundless
0.19% of 11997 decks 23 decks
Scion of the Ur-Dragon
0.58% of 3779 decks 22 decks
Ramos, Dragon Engine
0.21% of 9930 decks 21 decks
Kyodai, Soul of Kamigawa
0.41% of 2184 decks 9 decks
Esika, God of the Tree
0.03% of 20441 decks 7 decks
Animar, Soul of Elements
0.03% of 19103 decks 6 decks
Kenrith, the Returned King
0.02% of 25786 decks 4 decks
O-Kagachi, Vengeful Kami
0.19% of 1595 decks 3 decks
Niv-Mizzet, Guildpact
0.05% of 3681 decks 2 decks
Intet, the Dreamer
0.20% of 979 decks 2 decks
Surrak Dragonclaw
0.10% of 2003 decks 2 decks
Jodah, Archmage Eternal
0.02% of 8254 decks 2 decks
New Cards
Summon: Bahamut
12% of 1825 decks +10% synergy
The Fire Crystal
5% of 1621 decks +1% synergy
Tannuk, Steadfast Second
4% of 604 decks +4% synergy
Starting Town
3% of 1799 decks +0% synergy
Nova Hellkite
2% of 783 decks +2% synergy
High Synergy Cards
Dragon Tempest
83% of 2799 decks +79% synergy
Lathliss, Dragon Queen
76% of 2799 decks +73% synergy
Call the Spirit Dragons
72% of 1109 decks +63% synergy
Crux of Fate
65% of 1122 decks +63% synergy
Atarka, World Render
65% of 2799 decks +59% synergy
Temur Ascendancy
74% of 2799 decks +58% synergy
Sarkhan, Soul Aflame
61% of 2799 decks +58% synergy
Dragonlord Dromoka
61% of 1121 decks +58% synergy
Scavenger Regent
57% of 1109 decks +56% synergy
Terror of the Peaks
62% of 2799 decks +56% synergy
Top Cards
Farseek
61% of 2799 decks +26% synergy
Garruk's Uprising
54% of 2799 decks +37% synergy
Bloomvine Regent
53% of 2799 decks +51% synergy
Encroaching Dragonstorm
52% of 2799 decks +50% synergy
Goldspan Dragon
51% of 2799 decks +45% synergy
Tiamat
50% of 1120 decks +42% synergy
Broodcaller Scourge
49% of 2751 decks +48% synergy
Old Gnawbone
49% of 2799 decks +45% synergy
Dragonspeaker Shaman
49% of 2799 decks +46% synergy
Hellkite Courser
48% of 2799 decks +47% synergy
Game Changers
Demonic Tutor
24% of 1122 decks +4% synergy
Teferi's Protection
23% of 1121 decks +5% synergy
Smothering Tithe
22% of 1121 decks -1% synergy
Cyclonic Rift
22% of 2799 decks -3% synergy
Enlightened Tutor
14% of 1121 decks -2% synergy
Vampiric Tutor
13% of 1122 decks -3% synergy
Worldly Tutor
12% of 2799 decks -1% synergy
Ancient Tomb
9% of 2799 decks -0% synergy
The One Ring
9% of 2799 decks +0% synergy
Mana Vault
7% of 2799 decks +1% synergy
Creatures
Scourge of Valkas
47% of 2799 decks +45% synergy
Dragonlord's Servant
47% of 2799 decks +44% synergy
Ganax, Astral Hunter
46% of 2799 decks +43% synergy
Twinflame Tyrant
45% of 2799 decks +41% synergy
Rivaz of the Claw
44% of 1122 decks +42% synergy
Parapet Thrasher
43% of 2759 decks +41% synergy
Temur Battlecrier
43% of 2799 decks +34% synergy
Deceptive Frostkite
42% of 2751 decks +41% synergy
Ureni, the Song Unending
41% of 2799 decks +37% synergy
Ancient Copper Dragon
40% of 2799 decks +36% synergy
Thundermane Dragon
40% of 2759 decks +38% synergy
Ureni of the Unwritten
40% of 2799 decks +34% synergy
Utvara Hellkite
39% of 2799 decks +36% synergy
Betor, Kin to All
38% of 1120 decks +33% synergy
Scourge of the Throne
36% of 2799 decks +33% synergy
Hammerhead Tyrant
35% of 2751 decks +34% synergy
Ancient Silver Dragon
35% of 2799 decks +32% synergy
Ancient Gold Dragon
34% of 1121 decks +32% synergy
Thrakkus the Butcher
33% of 2799 decks +30% synergy
Rith, Liberated Primeval
33% of 1121 decks +30% synergy
Wrathful Red Dragon
33% of 2799 decks +31% synergy
Morophon, the Boundless
32% of 1120 decks +18% synergy
Roaming Throne
32% of 2799 decks +25% synergy
Balefire Dragon
32% of 2799 decks +29% synergy
Klauth, Unrivaled Ancient
31% of 2799 decks +28% synergy
Whirlwing Stormbrood
30% of 2790 decks +28% synergy
Savage Ventmaw
30% of 2799 decks +25% synergy
Stormscale Scion
30% of 2799 decks +29% synergy
Ancient Brass Dragon
30% of 1122 decks +27% synergy
Bladewing the Risen
29% of 1122 decks +26% synergy
Birds of Paradise
28% of 2799 decks +0% synergy
Korlessa, Scale Singer
27% of 2799 decks +25% synergy
Earthquake Dragon
25% of 2799 decks +24% synergy
Neriv, Heart of the Storm
25% of 1120 decks +22% synergy
Disruptive Stormbrood
25% of 1117 decks +24% synergy
Dragonlord Atarka
25% of 2799 decks +23% synergy
Dragonhawk, Fate's Tempest
25% of 2799 decks +23% synergy
Two-Headed Hellkite
25% of 1120 decks +18% synergy
Drakuseth, Maw of Flames
24% of 2799 decks +21% synergy
Dragonologist
24% of 2790 decks +23% synergy
Dragonlord Kolaghan
24% of 1122 decks +23% synergy
Nogi, Draco-Zealot
24% of 2799 decks +23% synergy
Atsushi, the Blazing Sky
23% of 2799 decks +20% synergy
Zurgo and Ojutai
22% of 1121 decks +21% synergy
Thunderbreak Regent
22% of 2799 decks +21% synergy
Hellkite Tyrant
22% of 2799 decks +18% synergy
Lozhan, Dragons' Legacy
22% of 2799 decks +20% synergy
Scaled Nurturer
22% of 2799 decks +21% synergy
Astral Dragon
22% of 2799 decks +20% synergy
Magmatic Hellkite
21% of 2795 decks +20% synergy
Instants
Beast Within
34% of 2799 decks -1% synergy
Swords to Plowshares
34% of 1121 decks -28% synergy
Heroic Intervention
31% of 2799 decks +1% synergy
Chaos Warp
26% of 2799 decks -5% synergy
Counterspell
25% of 2799 decks -17% synergy
Smuggler's Surprise
22% of 2799 decks +20% synergy
Path to Exile
22% of 1121 decks -26% synergy
Rapid Hybridization
21% of 2799 decks +11% synergy
An Offer You Can't Refuse
18% of 2799 decks -5% synergy
Stubborn Denial
16% of 2799 decks +14% synergy
Mana Drain
16% of 2799 decks +1% synergy
Reality Shift
16% of 2799 decks +7% synergy
Assassin's Trophy
15% of 1122 decks -15% synergy
Dispelling Exhale
15% of 2744 decks +14% synergy
Sarkhan's Triumph
14% of 2799 decks +13% synergy
Spit Flame
12% of 2799 decks +11% synergy
Essence Flux
11% of 2799 decks +9% synergy
Fierce Guardianship
11% of 2799 decks -7% synergy
Deflecting Swat
11% of 2799 decks -6% synergy
Swan Song
10% of 2799 decks -6% synergy
Spectral Denial
9% of 2790 decks +8% synergy
Arcane Denial
9% of 2799 decks -12% synergy
Negate
8% of 2799 decks -13% synergy
Draconic Lore
8% of 2799 decks +7% synergy
Anguished Unmaking
8% of 1120 decks -17% synergy
Growth Spiral
7% of 2799 decks -14% synergy
Sink into Stupor
7% of 2799 decks -3% synergy
Return of the Wildspeaker
7% of 2799 decks -5% synergy
Klauth's Will
7% of 2799 decks +5% synergy
Ghostly Flicker
7% of 2799 decks +2% synergy
Inevitable Defeat
6% of 1120 decks +3% synergy
Heritage Reclamation
6% of 2784 decks +4% synergy
Brainstorm
6% of 2799 decks -13% synergy
Entish Restoration
6% of 2799 decks -1% synergy
Auroral Procession
5% of 2795 decks +2% synergy
Caustic Exhale
5% of 1122 decks +5% synergy
Magmaquake
5% of 2799 decks +4% synergy
Osseous Exhale
5% of 1098 decks +5% synergy
Sorceries
Kodama's Reach
45% of 2799 decks +16% synergy
Cultivate
42% of 2799 decks -2% synergy
Blasphemous Act
40% of 2799 decks +7% synergy
Nature's Lore
40% of 2799 decks +8% synergy
Three Visits
32% of 2799 decks +8% synergy
Rampant Growth
30% of 2799 decks -5% synergy
Will of the Temur
25% of 2751 decks +24% synergy
Selvala's Stampede
21% of 2799 decks +21% synergy
Skyshroud Claim
15% of 2799 decks +7% synergy
Migration Path
15% of 2799 decks +12% synergy
Become the Avalanche
15% of 2751 decks +14% synergy
Eerie Ultimatum
12% of 1120 decks +0% synergy
Nature's Rhythm
10% of 2759 decks +6% synergy
Genesis Ultimatum
10% of 2799 decks +5% synergy
Ruinous Ultimatum
9% of 1120 decks -9% synergy
Jeska's Will
9% of 2799 decks -7% synergy
Last March of the Ents
9% of 2799 decks +5% synergy
Majestic Genesis
9% of 2799 decks +8% synergy
Raise the Palisade
8% of 2799 decks +6% synergy
Rishkar's Expertise
8% of 2799 decks -2% synergy
Patriarch's Bidding
6% of 1122 decks +4% synergy
Reanimate
6% of 1122 decks -12% synergy
Death Begets Life
6% of 1117 decks +3% synergy
Storm's Wrath
6% of 2799 decks +5% synergy
Kindred Dominance
6% of 1122 decks +2% synergy
Vandalblast
6% of 2799 decks -10% synergy
Stump Stomp
6% of 2799 decks -0% synergy
Perennation
5% of 1117 decks +3% synergy
Utility Artifacts
Urza's Incubator
35% of 2799 decks +32% synergy
Herald's Horn
21% of 2799 decks +15% synergy
Lightning Greaves
21% of 2799 decks -4% synergy
Monster Manual
15% of 2799 decks +12% synergy
The Great Henge
14% of 2799 decks +5% synergy
Panharmonicon
13% of 2799 decks +9% synergy
Swiftfoot Boots
11% of 2799 decks -16% synergy
Fist of Suns
10% of 1120 decks +3% synergy
Conjurer's Closet
6% of 2799 decks +4% synergy
Enchantments
Rhythm of the Wild
38% of 2799 decks +15% synergy
Frostcliff Siege
35% of 2799 decks +30% synergy
Elemental Bond
30% of 2799 decks +25% synergy
Breaching Dragonstorm
30% of 2784 decks +29% synergy
Roiling Dragonstorm
26% of 2799 decks +25% synergy
Frontier Siege
25% of 2799 decks +24% synergy
Dragonback Assault
20% of 2795 decks +16% synergy
Reflections of Littjara
18% of 2799 decks +13% synergy
Kindred Discovery
18% of 2799 decks +10% synergy
Up the Beanstalk
17% of 2799 decks +14% synergy
Rhystic Study
16% of 2799 decks -10% synergy
Corroding Dragonstorm
11% of 1122 decks +11% synergy
Leyline of the Guildpact
11% of 1120 decks -5% synergy
All-Out Assault
10% of 1120 decks +4% synergy
Aggravated Assault
9% of 2799 decks +5% synergy
Crucible of Fire
8% of 2799 decks +6% synergy
Sneak Attack
7% of 2799 decks +5% synergy
Leyline Binding
7% of 1121 decks +7% synergy
Mirari's Wake
7% of 1121 decks -5% synergy
Doubling Season
6% of 2799 decks -4% synergy
Teeming Dragonstorm
6% of 1112 decks +6% synergy
Acolyte of Bahamut
6% of 2799 decks +5% synergy
Defense of the Heart
6% of 2799 decks +3% synergy
Parallel Lives
6% of 2799 decks -1% synergy
Sylvan Library
5% of 2799 decks -5% synergy
Leyline of Mutation
5% of 1120 decks +0% synergy
Steely Resolve
5% of 2799 decks +5% synergy
Battles
Invasion of Tarkir
9% of 2799 decks +8% synergy
Planeswalkers
Sarkhan Unbroken
14% of 2799 decks +11% synergy
Kiora, Behemoth Beckoner
13% of 2799 decks +9% synergy
Sarkhan, Fireblood
9% of 2799 decks +8% synergy
Sivitri, Dragon Master
7% of 1122 decks +6% synergy
Utility Lands
Mistrise Village
36% of 2795 decks +28% synergy
Mosswort Bridge
29% of 2799 decks +19% synergy
Reliquary Tower
19% of 2799 decks -11% synergy
Boseiju, Who Endures
15% of 2799 decks -3% synergy
Kessig Wolf Run
15% of 2799 decks -1% synergy
Arena of Glory
15% of 2799 decks +9% synergy
Three Tree City
13% of 2799 decks +8% synergy
Crucible of the Spirit Dragon
12% of 2799 decks +12% synergy
Yavimaya, Cradle of Growth
9% of 2799 decks -0% synergy
Otawara, Soaring City
9% of 2799 decks -8% synergy
Command Beacon
7% of 2799 decks +2% synergy
Temple of the False God
6% of 2799 decks -3% synergy
Mana Artifacts
Sol Ring
93% of 2799 decks +9% synergy
Arcane Signet
83% of 2799 decks +11% synergy
Dragon's Hoard
51% of 2799 decks +50% synergy
Mox Jasper
47% of 2799 decks +46% synergy
Carnelian Orb of Dragonkind
35% of 2799 decks +33% synergy
Dragonstorm Globe
32% of 2784 decks +31% synergy
Herd Heirloom
31% of 2784 decks +28% synergy
Fellwar Stone
26% of 2799 decks +5% synergy
Chromatic Lantern
22% of 2799 decks +13% synergy
Jade Orb of Dragonkind
19% of 2799 decks +18% synergy
Orb of Dragonkind
18% of 2799 decks +17% synergy
Talisman of Impulse
13% of 2799 decks +3% synergy
Talisman of Creativity
13% of 2799 decks -16% synergy
Lapis Orb of Dragonkind
11% of 2799 decks +10% synergy
Cursed Mirror
9% of 2799 decks +3% synergy
Commander's Sphere
7% of 2799 decks -6% synergy
Patchwork Banner
7% of 2799 decks +2% synergy
Timeless Lotus
6% of 1120 decks -5% synergy
Chromatic Orrery
5% of 2799 decks +4% synergy
Lands
Command Tower
94% of 2799 decks +20% synergy
Haven of the Spirit Dragon
72% of 2799 decks +70% synergy
Maelstrom of the Spirit Dragon
72% of 2799 decks +70% synergy
Exotic Orchard
60% of 2799 decks +23% synergy
Path of Ancestry
57% of 2799 decks +35% synergy
Frontier Bivouac
50% of 2799 decks +21% synergy
Ketria Triome
44% of 2799 decks +13% synergy
Stomping Ground
43% of 2799 decks +3% synergy
Rockfall Vale
41% of 2799 decks +19% synergy
Cinder Glade
40% of 2799 decks +2% synergy
Rootbound Crag
39% of 2799 decks +12% synergy
Sulfur Falls
39% of 2799 decks +5% synergy
Temple of the Dragon Queen
38% of 2799 decks +38% synergy
Hinterland Harbor
38% of 2799 decks +6% synergy
Breeding Pool
37% of 2799 decks -3% synergy
Steam Vents
37% of 2799 decks -1% synergy
Wooded Foothills
37% of 2799 decks +26% synergy
Cavern of Souls
36% of 2799 decks +29% synergy
Shivan Reef
35% of 2799 decks +6% synergy
Karplusan Forest
34% of 2799 decks +15% synergy
Yavimaya Coast
33% of 2799 decks +6% synergy
Misty Rainforest
32% of 2799 decks +21% synergy
Scalding Tarn
32% of 2799 decks +21% synergy
Overgrown Tomb
31% of 1122 decks -9% synergy
Temple Garden
31% of 1121 decks -8% synergy
Blood Crypt
30% of 1122 decks -7% synergy
Sacred Foundry
29% of 1121 decks -6% synergy
Savai Triome
27% of 1120 decks +1% synergy
Evolving Wilds
26% of 2799 decks +5% synergy
Zagoth Triome
26% of 1122 decks -3% synergy
The World Tree
24% of 1120 decks -6% synergy
Watery Grave
24% of 1122 decks -16% synergy
Ziatora's Proving Ground
24% of 1122 decks -5% synergy
Hallowed Fountain
24% of 1121 decks -16% synergy
Jetmir's Garden
24% of 1121 decks -6% synergy
Flooded Grove
24% of 2799 decks +9% synergy
Bountiful Landscape
23% of 2799 decks +13% synergy
Spire Garden
23% of 2799 decks -0% synergy
Godless Shrine
23% of 1120 decks -17% synergy
Opulent Palace
22% of 1122 decks -6% synergy
Rejuvenating Springs
21% of 2799 decks -7% synergy
Raugrin Triome
20% of 1121 decks -5% synergy
Mystic Monastery
20% of 1121 decks -8% synergy
Secluded Courtyard
20% of 2799 decks +15% synergy
Indatha Triome
20% of 1120 decks -9% synergy
Nomad Outpost
19% of 1120 decks -10% synergy
Sandsteppe Citadel
19% of 1120 decks -7% synergy
Training Center
19% of 2799 decks -7% synergy
Windswept Heath
18% of 2799 decks +7% synergy
Temple of Abandon
18% of 2799 decks +4% synergy