Primordial Mist + Ugin, the Ineffable + Nylea, Keen-Eyed

Primordial Mist
Ugin, the Ineffable
Nylea, Keen-Eyed

Requires
Primordial Mist must be on the battlefield. Ugin, the Ineffable must be on the battlefield. Nylea, Keen-Eyed must be on the battlefield. You have a creature card in hand that has Morph or Megamorph.
Steps
  1. Cast the creature using its morph or megamorph cost by paying 0, putting it face-down on the battlefield as a 3/3 creature.
  2. Activate Primordial Mist by exiling the face down creature face up, allowing you to cast it this turn.
  3. Repeat.
Results
Infinite ETB. Infinite LTB. Infinite storm count.

Kadena, Slinking Sorcerer
0.96% of 6270 decks 60 decks
Volo, Guide to Monsters
0.32% of 7597 decks 24 decks
Chulane, Teller of Tales
0.14% of 7391 decks 10 decks
Korlessa, Scale Singer
1.21% of 330 decks 4 decks
Ezuri, Claw of Progress
0.05% of 6313 decks 3 decks
Animar, Soul of Elements
0.01% of 16060 decks 2 decks
Omnath, Locus of All
0.01% of 13489 decks 2 decks
Sakashima of a Thousand Faces // Sidar Kondo of Jamuraa
0.96% of 104 decks 1 decks
Kenrith, the Returned King
0.00% of 21799 decks 1 decks
Esika, God of the Tree
0.01% of 18169 decks 1 decks
Falco Spara, Pactweaver
0.02% of 4604 decks 1 decks
New Cards
Abhorrent Oculus
75% of 4 decks +72% synergy
Hauntwoods Shrieker
67% of 18 decks +64% synergy
Threats Around Every Corner
50% of 16 decks +47% synergy
Oblivious Bookworm
27% of 15 decks +25% synergy
High Synergy Cards
Pyrotechnic Performer
100% of 5 decks +100% synergy
Ainok Survivalist
96% of 109 decks +96% synergy
Den Protector
94% of 109 decks +94% synergy
Nantuko Vigilante
92% of 109 decks +91% synergy
Willbender
89% of 109 decks +88% synergy
Kadena's Silencer
87% of 109 decks +87% synergy
Ugin's Mastery
83% of 83 decks +82% synergy
Kheru Spellsnatcher
83% of 109 decks +82% synergy
Gift of Doom
83% of 64 decks +82% synergy
Hidden Dragonslayer
81% of 16 decks +81% synergy
Top Cards
Grim Haruspex
81% of 64 decks +77% synergy
Chromeshell Crab
81% of 109 decks +80% synergy
Stratus Dancer
81% of 109 decks +80% synergy
Boltbender
80% of 5 decks +79% synergy
Yarus, Roar of the Old Gods
80% of 5 decks +79% synergy
They Came from the Pipes
80% of 15 decks +77% synergy
Icefeather Aven
79% of 109 decks +78% synergy
Thousand Winds
78% of 109 decks +78% synergy
Trail of Mystery
78% of 109 decks +77% synergy
Unyielding Gatekeeper
78% of 9 decks +78% synergy
Creatures
Kaust, Eyes of the Glade
100% of 3 decks +100% synergy
Bane of the Living
73% of 64 decks +73% synergy
Vesuvan Shapeshifter
73% of 109 decks +73% synergy
Ixidron
71% of 109 decks +70% synergy
Silumgar Assassin
69% of 64 decks +68% synergy
Roshan, Hidden Magister
68% of 19 decks +67% synergy
Printlifter Ooze
68% of 63 decks +67% synergy
Aurelia's Vindicator
67% of 9 decks +66% synergy
Yedora, Grave Gardener
66% of 105 decks +65% synergy
Experiment Twelve
63% of 63 decks +63% synergy
Vannifar, Evolved Enigma
62% of 64 decks +61% synergy
Mischievous Quanar
62% of 109 decks +62% synergy
Exit Specialist
62% of 63 decks +62% synergy
Brine Elemental
61% of 109 decks +61% synergy
Voidmage Apprentice
60% of 109 decks +59% synergy
Beast Whisperer
59% of 109 decks +47% synergy
Deathmist Raptor
57% of 109 decks +56% synergy
Frontline Strategist
56% of 16 decks +56% synergy
Thieving Amalgam
56% of 64 decks +56% synergy
Whisperwood Elemental
56% of 109 decks +55% synergy
Jasmine Boreal of the Seven
53% of 15 decks +53% synergy
Etrata, Deadly Fugitive
53% of 30 decks +52% synergy
Curator Beastie
53% of 15 decks +51% synergy
Hooded Hydra
50% of 109 decks +49% synergy
Master of Pearls
50% of 16 decks +50% synergy
Rattleclaw Mystic
50% of 6 decks +47% synergy
Kozilek, the Broken Reality
46% of 28 decks +45% synergy
Essence of Antiquity
44% of 9 decks +44% synergy
Zimone, Mystery Unraveler
44% of 18 decks +42% synergy
Aven Liberator
44% of 16 decks +44% synergy
Daru Mender
44% of 16 decks +44% synergy
Salt Road Ambushers
43% of 109 decks +43% synergy
Seedborn Muse
43% of 109 decks +35% synergy
Ixidor, Reality Sculptor
40% of 109 decks +40% synergy
Glitch Interpreter
40% of 15 decks +38% synergy
Echo Tracer
39% of 109 decks +39% synergy
Glaring Fleshraker
38% of 26 decks +36% synergy
Honest Rutstein
38% of 24 decks +29% synergy
Noble Hierarch
38% of 16 decks +21% synergy
Coveted Falcon
37% of 52 decks +36% synergy
Skinthinner
36% of 64 decks +36% synergy
Ruthless Ripper
36% of 64 decks +36% synergy
It That Heralds the End
36% of 42 decks +35% synergy
Vengeful Creeper
33% of 63 decks +33% synergy
Greenbelt Radical
33% of 63 decks +33% synergy
Thelonite Hermit
31% of 109 decks +31% synergy
Broodhatch Nantuko
31% of 109 decks +31% synergy
Sakura-Tribe Elder
31% of 109 decks +13% synergy
Mistway Spy
30% of 64 decks +30% synergy
Liberator, Urza's Battlethopter
29% of 90 decks +27% synergy
Instants
Expose the Culprit
60% of 5 decks +60% synergy
Reality Shift
54% of 109 decks +45% synergy
Path to Exile
44% of 16 decks -2% synergy
Beast Within
36% of 109 decks -3% synergy
Unexplained Absence
33% of 9 decks +32% synergy
Swords to Plowshares
31% of 16 decks -32% synergy
Become Anonymous
30% of 23 decks +30% synergy
Fell the Profane
25% of 20 decks +13% synergy
Sudden Substitution
24% of 109 decks +23% synergy
Cyclonic Rift
23% of 109 decks -5% synergy
Assassin's Trophy
22% of 64 decks -8% synergy
Arcane Denial
21% of 109 decks +1% synergy
Growth Spiral
19% of 109 decks -3% synergy
Sink into Stupor
19% of 27 decks +6% synergy
Rapid Hybridization
18% of 109 decks +9% synergy
Sultai Charm
17% of 64 decks +12% synergy
Putrefy
16% of 64 decks -0% synergy
Heroic Intervention
16% of 109 decks -14% synergy
Counterspell
15% of 109 decks -28% synergy
Cyber Conversion
12% of 68 decks +10% synergy
Fierce Guardianship
8% of 108 decks -10% synergy
Golgari Charm
8% of 64 decks +2% synergy
Backslide
7% of 109 decks +7% synergy
Biomass Mutation
6% of 109 decks +5% synergy
Return of the Wildspeaker
6% of 109 decks -7% synergy
Swan Song
6% of 109 decks -10% synergy
Vampiric Tutor
6% of 64 decks -12% synergy
An Offer You Can't Refuse
6% of 98 decks -15% synergy
Echoing Truth
6% of 109 decks +5% synergy
Mana Drain
6% of 109 decks -10% synergy
Negate
6% of 109 decks -17% synergy
Sorceries
Ghastly Conscription
52% of 64 decks +51% synergy
Dusk // Dawn
50% of 16 decks +46% synergy
Rampant Growth
48% of 109 decks +13% synergy
Farseek
47% of 109 decks +13% synergy
Nature's Lore
42% of 109 decks +10% synergy
Three Visits
38% of 109 decks +13% synergy
Cultivate
35% of 109 decks -11% synergy
Retribution of the Meek
31% of 16 decks +31% synergy
All Is Dust
28% of 109 decks +26% synergy
Hide in Plain Sight
27% of 52 decks +26% synergy
Bridgeworks Battle
26% of 27 decks +20% synergy
Overwhelming Stampede
21% of 109 decks +15% synergy
Shamanic Revelation
19% of 109 decks +10% synergy
Primal Growth
15% of 109 decks +14% synergy
Kodama's Reach
12% of 109 decks -20% synergy
Bala Ged Recovery
11% of 107 decks +2% synergy
Triumph of the Hordes
10% of 109 decks +7% synergy
Villainous Wealth
9% of 64 decks +1% synergy
Demonic Tutor
9% of 64 decks -13% synergy
Tendrils of Agony
8% of 64 decks +7% synergy
Mythos of Brokkos
6% of 62 decks +5% synergy
Feed the Swarm
6% of 62 decks -12% synergy
Curse of the Swine
6% of 109 decks +2% synergy
Profane Tutor
5% of 58 decks +2% synergy
Utility Artifacts
Panoptic Projektor
70% of 63 decks +69% synergy
Dream Chisel
63% of 109 decks +63% synergy
Scroll of Fate
62% of 109 decks +62% synergy
Cloud Key
42% of 109 decks +40% synergy
Cloudstone Curio
40% of 109 decks +39% synergy
Semblance Anvil
39% of 109 decks +38% synergy
Forsaken Monument
36% of 107 decks +35% synergy
Mystic Forge
28% of 109 decks +26% synergy
Helm of Awakening
20% of 109 decks +19% synergy
Vedalken Orrery
17% of 109 decks +15% synergy
Strionic Resonator
16% of 109 decks +12% synergy
Cryptic Coat
13% of 63 decks +12% synergy
Crystal Shard
12% of 109 decks +11% synergy
Ashnod's Altar
12% of 109 decks +4% synergy
Lightning Greaves
10% of 109 decks -15% synergy
The Great Henge
7% of 109 decks -3% synergy
Swiftfoot Boots
6% of 109 decks -22% synergy
Enchantments
Secret Plans
76% of 109 decks +75% synergy
Obscuring Aether
75% of 109 decks +75% synergy
True Identity
67% of 9 decks +66% synergy
Veiled Ascension
67% of 9 decks +66% synergy
Mastery of the Unseen
56% of 16 decks +56% synergy
Wilderness Reclamation
44% of 109 decks +40% synergy
Guardian Project
44% of 109 decks +35% synergy
Leyline of Anticipation
41% of 109 decks +37% synergy
Heartless Summoning
36% of 64 decks +35% synergy
Growing Rites of Itlimoc
27% of 109 decks +21% synergy
Equilibrium
26% of 109 decks +25% synergy
Muraganda Petroglyphs
24% of 109 decks +24% synergy
Aura Shards
19% of 16 decks +10% synergy
Rhystic Study
15% of 109 decks -13% synergy
Elven Chorus
14% of 84 decks +10% synergy
Cryptolith Rite
10% of 109 decks +7% synergy
Teferi's Ageless Insight
7% of 107 decks +2% synergy
Beastmaster Ascension
7% of 109 decks +2% synergy
Aluren
6% of 109 decks +5% synergy
Burgeoning
6% of 109 decks +2% synergy
Mystic Remora
6% of 109 decks -12% synergy
Planeswalkers
Vivien, Champion of the Wilds
45% of 109 decks +43% synergy
Utility Lands
Zoetic Cavern
72% of 109 decks +72% synergy
Branch of Vitu-Ghazi
59% of 64 decks +59% synergy
Reliquary Tower
51% of 109 decks +22% synergy
Alchemist's Refuge
50% of 109 decks +43% synergy
Bojuka Bog
47% of 64 decks +17% synergy
Tomb of the Spirit Dragon
41% of 109 decks +40% synergy
Temple of the False God
24% of 109 decks +14% synergy
Shrine of the Forsaken Gods
22% of 109 decks +21% synergy
Novijen, Heart of Progress
18% of 109 decks +17% synergy
Ruins of Oran-Rief
17% of 109 decks +17% synergy
Restless Vinestalk
16% of 68 decks +13% synergy
Homeward Path
16% of 109 decks +14% synergy
Lumbering Falls
13% of 109 decks +11% synergy
Yavimaya, Cradle of Growth
13% of 103 decks +3% synergy
Boseiju, Who Endures
9% of 98 decks -10% synergy
Thespian's Stage
8% of 109 decks +6% synergy
Urborg, Tomb of Yawgmoth
8% of 109 decks -2% synergy
Ancient Tomb
6% of 109 decks -4% synergy
Mana Artifacts
Sol Ring
84% of 109 decks -0% synergy
Arcane Signet
66% of 109 decks -6% synergy
Simic Signet
32% of 109 decks +18% synergy
Talisman of Curiosity
29% of 109 decks +17% synergy
Golgari Signet
28% of 64 decks +16% synergy
Talisman of Resilience
22% of 64 decks +10% synergy
Dimir Signet
19% of 64 decks -11% synergy
Talisman of Dominance
16% of 64 decks -16% synergy
Fellwar Stone
13% of 109 decks -8% synergy
Thought Vessel
10% of 109 decks -7% synergy
Thran Dynamo
8% of 109 decks +3% synergy
Lands
Command Tower
94% of 109 decks +21% synergy
Steam Vents
67% of 6 decks +28% synergy
Spara's Headquarters
62% of 16 decks +31% synergy
Llanowar Wastes
61% of 64 decks +35% synergy
Yavimaya Coast
59% of 109 decks +32% synergy
Opulent Palace
58% of 64 decks +31% synergy
Canopy Vista
56% of 16 decks +20% synergy
Exotic Orchard
52% of 109 decks +17% synergy
Overgrown Tomb
52% of 64 decks +9% synergy
Seaside Citadel
50% of 16 decks +24% synergy
Frontier Bivouac
50% of 6 decks +23% synergy
Cinder Glade
50% of 6 decks +12% synergy
Temple Garden
50% of 16 decks +10% synergy
Hallowed Fountain
50% of 16 decks +9% synergy
Stomping Ground
50% of 6 decks +9% synergy
Hinterland Harbor
46% of 109 decks +18% synergy
Breeding Pool
46% of 109 decks +5% synergy
Simic Growth Chamber
45% of 109 decks +25% synergy
Rejuvenating Springs
44% of 106 decks +16% synergy
Sunken Hollow
44% of 64 decks +9% synergy
Watery Grave
44% of 64 decks +3% synergy
Dreamroot Cascade
42% of 102 decks +23% synergy
Darkwater Catacombs
39% of 64 decks +24% synergy
Zagoth Triome
39% of 62 decks +8% synergy
Selesnya Sanctuary
38% of 16 decks +23% synergy
Prairie Stream
38% of 16 decks +4% synergy
Azorius Chancery
31% of 16 decks +16% synergy
Sunpetal Grove
31% of 16 decks +8% synergy
Bountiful Promenade
31% of 16 decks +7% synergy
Glacial Fortress
31% of 16 decks +6% synergy
Sea of Clouds
31% of 16 decks +5% synergy
Flooded Grove
30% of 109 decks +18% synergy
Dimir Aqueduct
27% of 64 decks +10% synergy
Woodland Cemetery
27% of 64 decks -1% synergy
Underground River
25% of 64 decks +5% synergy
Undergrowth Stadium
23% of 61 decks -3% synergy
Waterlogged Grove
23% of 109 decks +15% synergy
Vineglimmer Snarl
23% of 105 decks +12% synergy
Misty Rainforest
22% of 109 decks +10% synergy
Golgari Rot Farm
22% of 64 decks +4% synergy
Temple of Mystery
21% of 109 decks +4% synergy
Myriad Landscape
21% of 109 decks +2% synergy
Evolving Wilds
21% of 109 decks +0% synergy
Morphic Pool
20% of 64 decks -6% synergy
Foreboding Landscape
20% of 20 decks +7% synergy
Barkchannel Pathway
19% of 106 decks +10% synergy
Fabled Passage
18% of 109 decks +9% synergy
Terramorphic Expanse
17% of 109 decks +1% synergy
Temple of Malady
16% of 64 decks -1% synergy
Verdant Catacombs
16% of 109 decks +4% synergy