Rootha, Mercurial Artist
Turnabout
Emergence Zone
1

   Prerequisites

What do I need to start this combo?
Turnabout in hand.
Rootha and Emergence Zone on the battlefield.
All other lands you control can tap to produce at least 4.
available

   Steps

How does this combo work?
1
Activate all mana-producing lands you control except Emergence Zone by tapping them, adding at least 4.
2
Activate Emergence Zone's second ability by paying 1, tapping and sacrificing it, allowing you to cast spells this turn as though they had flash.
3
Cast Turnabout by paying 2.
4
Holding priority, activate Rootha by paying 2 and returning it from the battlefield to your hand, copying Turnabout.
5
Resolve the copy of Turnabout, untapping all lands you control.
6
Activate all mana-producing lands you control by tapping them, adding at least 4.
7
Cast Rootha by paying 1.
8
Repeat from step 4.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite magecraft triggers
Infinite mana lands you control can produce
Infinite storm count
Infinite untap of lands you control
Rootha, Mercurial Artist
6.03% of 348 decks 21 decks
Galazeth Prismari
0.05% of 3930 decks 2 decks
Zedruu the Greathearted
0.02% of 8266 decks 2 decks
Vadrok, Apex of Thunder
0.15% of 1339 decks 2 decks
Lutri, the Spellchaser
0.77% of 130 decks 1 decks
Zevlor, Elturel Exile
0.03% of 3954 decks 1 decks
Gandalf the Grey
0.05% of 2119 decks 1 decks
High Synergy Cards
Storm-Kiln Artist
80% of 30 decks +71% synergy
Brass's Bounty
67% of 30 decks +64% synergy
Leyline of Anticipation
67% of 30 decks +62% synergy
Borne Upon a Wind
57% of 30 decks +54% synergy
Increasing Vengeance
50% of 30 decks +49% synergy
Twincast
47% of 30 decks +46% synergy
Solve the Equation
50% of 30 decks +46% synergy
Archmage Emeritus
53% of 30 decks +46% synergy
Twinning Staff
47% of 30 decks +46% synergy
Prismari Command
50% of 30 decks +45% synergy
Top Cards
Big Score
53% of 30 decks +44% synergy
Frantic Search
53% of 30 decks +40% synergy
Expansion // Explosion
47% of 30 decks +44% synergy
Mana Geyser
47% of 30 decks +40% synergy
Goblin Electromancer
47% of 30 decks +38% synergy
Reverberate
43% of 30 decks +41% synergy
Ral, Storm Conduit
43% of 30 decks +40% synergy
Dramatic Reversal
43% of 30 decks +38% synergy
Seething Song
43% of 30 decks +38% synergy
Unexpected Windfall
43% of 30 decks +37% synergy
Game Changers
Jeska's Will
43% of 30 decks +27% synergy
Mystical Tutor
20% of 30 decks +6% synergy
Fierce Guardianship
17% of 30 decks -1% synergy
Cyclonic Rift
17% of 30 decks -10% synergy
Underworld Breach
10% of 30 decks +4% synergy
Ancient Tomb
10% of 30 decks -0% synergy
Rhystic Study
10% of 30 decks -17% synergy
Creatures
Tidal Barracuda
40% of 30 decks +39% synergy
Lore Drakkis
33% of 30 decks +33% synergy
High Fae Trickster
33% of 15 decks +30% synergy
Pinnacle Monk
33% of 18 decks +29% synergy
Dualcaster Mage
33% of 30 decks +29% synergy
Dour Port-Mage
31% of 16 decks +29% synergy
Thunderclap Drake
26% of 19 decks +24% synergy
Stormcatch Mentor
24% of 17 decks +17% synergy
Nivix Guildmage
20% of 30 decks +20% synergy
Teferi, Mage of Zhalfir
20% of 30 decks +19% synergy
Baral, Chief of Compliance
20% of 30 decks +17% synergy
Archmage of Runes
20% of 15 decks +17% synergy
Veyran, Voice of Duality
20% of 30 decks +15% synergy
Third Path Iconoclast
20% of 30 decks +13% synergy
Birgi, God of Storytelling
17% of 30 decks +11% synergy
Guttersnipe
17% of 30 decks +10% synergy
Naru Meha, Master Wizard
13% of 30 decks +13% synergy
Deekah, Fractal Theorist
13% of 30 decks +13% synergy
Mizzix of the Izmagnus
13% of 30 decks +13% synergy
Haughty Djinn
13% of 30 decks +12% synergy
Murmuring Mystic
13% of 30 decks +11% synergy
Harmonic Prodigy
13% of 30 decks +10% synergy
Young Pyromancer
13% of 30 decks +9% synergy
Niv-Mizzet, Parun
13% of 30 decks +5% synergy
Errant, Street Artist
10% of 30 decks +10% synergy
Zaffai, Thunder Conductor
10% of 30 decks +9% synergy
Omen Hawker
10% of 30 decks +9% synergy
Mercurial Spelldancer
10% of 30 decks +9% synergy
Wizards of Thay
10% of 30 decks +9% synergy
Sakashima the Impostor
10% of 30 decks +8% synergy
Spellseeker
10% of 30 decks +7% synergy
Xorn
10% of 30 decks +7% synergy
Ledger Shredder
10% of 30 decks +7% synergy
Brudiclad, Telchor Engineer
10% of 30 decks +6% synergy
Goldspan Dragon
10% of 30 decks +4% synergy
Dockside Extortionist
10% of 30 decks +2% synergy
Instants
Chance for Glory
75% of 4 decks +74% synergy
Angel's Grace
75% of 4 decks +73% synergy
Lightning Bolt
43% of 30 decks +33% synergy
Chaos Warp
43% of 30 decks +12% synergy
Narset's Reversal
40% of 30 decks +37% synergy
Reiterate
37% of 30 decks +35% synergy
Desperate Ritual
37% of 30 decks +34% synergy
Dig Through Time
37% of 30 decks +32% synergy
Counterspell
37% of 30 decks -6% synergy
Sink into Stupor
33% of 18 decks +24% synergy
Resculpt
30% of 30 decks +25% synergy
Izzet Charm
30% of 30 decks +25% synergy
Reality Shift
30% of 30 decks +21% synergy
Abrade
30% of 30 decks +19% synergy
Brainstorm
30% of 30 decks +10% synergy
Arcane Denial
30% of 30 decks +10% synergy
Invert Polarity
28% of 18 decks +24% synergy
Electrodominance
27% of 30 decks +25% synergy
Snap
27% of 30 decks +20% synergy
An Offer You Can't Refuse
27% of 30 decks +5% synergy
Fact or Fiction
23% of 30 decks +17% synergy
Through the Breach
20% of 30 decks +20% synergy
Teach by Example
20% of 30 decks +19% synergy
Magma Opus
20% of 30 decks +19% synergy
Silundi Vision
20% of 30 decks +18% synergy
Galvanic Iteration
20% of 30 decks +18% synergy
Pyretic Ritual
20% of 30 decks +17% synergy
Negate
20% of 30 decks -2% synergy
Unsubstantiate
17% of 30 decks +16% synergy
Mystic Confluence
17% of 30 decks +14% synergy
Opt
17% of 30 decks +7% synergy
Refuse // Cooperate
13% of 30 decks +13% synergy
Fork
13% of 30 decks +13% synergy
Chef's Kiss
13% of 30 decks +13% synergy
Aetherspouts
13% of 30 decks +12% synergy
Run Away Together
13% of 30 decks +12% synergy
Blue Sun's Zenith
13% of 30 decks +11% synergy
Thrill of Possibility
13% of 30 decks +3% synergy
Swan Song
13% of 30 decks -3% synergy
Creative Outburst
10% of 30 decks +10% synergy
Stifle
10% of 30 decks +9% synergy
Display of Power
10% of 30 decks +9% synergy
Spikefield Hazard
10% of 30 decks +9% synergy
Spell Swindle
10% of 30 decks +9% synergy
Impulse
10% of 30 decks +8% synergy
Sublime Epiphany
10% of 30 decks +8% synergy
Evacuation
10% of 30 decks +8% synergy
Comet Storm
10% of 30 decks +7% synergy
Ghostly Flicker
10% of 30 decks +5% synergy
Muddle the Mixture
10% of 30 decks +5% synergy
Sorceries
Expressive Iteration
43% of 30 decks +37% synergy
Blasphemous Act
33% of 30 decks +0% synergy
Lórien Revealed
30% of 30 decks +27% synergy
Grapeshot
30% of 30 decks +26% synergy
Treasure Cruise
30% of 30 decks +25% synergy
Ponder
30% of 30 decks +18% synergy
Baral's Expertise
27% of 30 decks +26% synergy
Seize the Spoils
23% of 30 decks +20% synergy
Faithless Looting
23% of 30 decks +7% synergy
Bonus Round
20% of 30 decks +19% synergy
Pirate's Pillage
20% of 30 decks +18% synergy
Preordain
20% of 30 decks +10% synergy
Vandalblast
20% of 30 decks +4% synergy
Replication Technique
17% of 30 decks +16% synergy
Mind's Desire
17% of 30 decks +16% synergy
Time Warp
17% of 30 decks +15% synergy
Crackle with Power
17% of 30 decks +14% synergy
Mizzix's Mastery
17% of 30 decks +13% synergy
Serum Visions
17% of 30 decks +13% synergy
Chain Reaction
17% of 30 decks +12% synergy
Windfall
17% of 30 decks +4% synergy
Molten Duplication
16% of 19 decks +14% synergy
Quasiduplicate
13% of 30 decks +12% synergy
Merchant Scroll
13% of 30 decks +12% synergy
Gitaxian Probe
13% of 30 decks +8% synergy
Aether Gale
10% of 30 decks +9% synergy
Heat Shimmer
10% of 30 decks +9% synergy
Inspired Tinkering
10% of 30 decks +9% synergy
Mizzium Mortars
10% of 30 decks +8% synergy
Strike It Rich
10% of 30 decks +8% synergy
Past in Flames
10% of 30 decks +8% synergy
Shatterskull Smashing
10% of 30 decks +7% synergy
Rite of Replication
10% of 30 decks +7% synergy
Sea Gate Restoration
10% of 30 decks +6% synergy
Utility Artifacts
Vedalken Orrery
33% of 30 decks +32% synergy
Mind Stone
33% of 30 decks +17% synergy
Mindsplice Apparatus
23% of 30 decks +22% synergy
Wayfarer's Bauble
23% of 30 decks +14% synergy
Primal Amulet
20% of 30 decks +19% synergy
Lightning Greaves
13% of 30 decks -12% synergy
Aether Vial
10% of 30 decks +10% synergy
Navigation Orb
10% of 30 decks +9% synergy
Sapphire Medallion
10% of 30 decks +7% synergy
Ruby Medallion
10% of 30 decks +7% synergy
Aetherflux Reservoir
10% of 30 decks +7% synergy
Ashnod's Altar
10% of 30 decks +3% synergy
Commander's Sphere
10% of 30 decks -4% synergy
Swiftfoot Boots
10% of 30 decks -17% synergy
Enchantments
Sneak Attack
40% of 30 decks +38% synergy
Candlekeep Sage
37% of 30 decks +36% synergy
Thousand-Year Storm
30% of 30 decks +25% synergy
Training Grounds
23% of 30 decks +20% synergy
Braid of Fire
10% of 30 decks +9% synergy
Mana Echoes
10% of 30 decks +9% synergy
Metallurgic Summonings
10% of 30 decks +9% synergy
Double Vision
10% of 30 decks +8% synergy
Fiery Inscription
10% of 30 decks +7% synergy
Mystic Remora
10% of 30 decks -7% synergy
Planeswalkers
Saheeli, Sublime Artificer
17% of 30 decks +12% synergy
Utility Lands
Mystic Sanctuary
43% of 30 decks +32% synergy
Otawara, Soaring City
23% of 30 decks +7% synergy
Reliquary Tower
23% of 30 decks -6% synergy
Winding Canyons
17% of 30 decks +16% synergy
Desolate Lighthouse
13% of 30 decks +9% synergy
Castle Vantress
10% of 30 decks +6% synergy
Urza's Saga
10% of 30 decks +3% synergy
Mana Artifacts
Arcane Signet
87% of 30 decks +14% synergy
Sol Ring
80% of 30 decks -4% synergy
Talisman of Progress
75% of 4 decks +51% synergy
Talisman of Creativity
70% of 30 decks +41% synergy
Izzet Signet
67% of 30 decks +39% synergy
Thought Vessel
27% of 30 decks +10% synergy
Fellwar Stone
27% of 30 decks +6% synergy
Everflowing Chalice
20% of 30 decks +16% synergy
Relic of Legends
17% of 30 decks +15% synergy
Pentad Prism
10% of 30 decks +10% synergy
Honor-Worn Shaku
10% of 30 decks +10% synergy
Coldsteel Heart
10% of 30 decks +9% synergy
Prismatic Lens
10% of 30 decks +9% synergy
Worn Powerstone
10% of 30 decks +7% synergy
Liquimetal Torque
10% of 30 decks +7% synergy
Gilded Lotus
10% of 30 decks +7% synergy
Sky Diamond
10% of 30 decks +5% synergy
Fire Diamond
10% of 30 decks +5% synergy
Chromatic Lantern
10% of 30 decks +1% synergy
Lands
Raugrin Triome
100% of 4 decks +74% synergy
Hallowed Fountain
100% of 4 decks +60% synergy
Command Tower
97% of 30 decks +22% synergy
Shivan Reef
77% of 30 decks +49% synergy
Sundown Pass
75% of 4 decks +60% synergy
Deserted Beach
75% of 4 decks +59% synergy
Glacial Fortress
75% of 4 decks +47% synergy
Sacred Foundry
75% of 4 decks +40% synergy
Sulfur Falls
73% of 30 decks +41% synergy
Izzet Boilerworks
67% of 30 decks +51% synergy
Cascade Bluffs
57% of 30 decks +44% synergy
Steam Vents
53% of 30 decks +15% synergy
Exotic Orchard
50% of 30 decks +14% synergy
Training Center
47% of 30 decks +20% synergy
Stormcarved Coast
40% of 30 decks +22% synergy
Temple of Epiphany
40% of 30 decks +22% synergy
Frostboil Snarl
37% of 30 decks +22% synergy
Ferrous Lake
35% of 20 decks +28% synergy
Scalding Tarn
33% of 30 decks +23% synergy
Riverglide Pathway
30% of 30 decks +22% synergy
Myriad Landscape
30% of 30 decks +12% synergy
Fiery Islet
27% of 30 decks +19% synergy
Thundering Falls
26% of 23 decks +18% synergy
Spirebluff Canal
17% of 30 decks +13% synergy
Molten Tributary
17% of 30 decks +13% synergy
Silverbluff Bridge
17% of 30 decks +11% synergy
Eroded Canyon
16% of 19 decks +13% synergy
Prismari Campus
13% of 30 decks +12% synergy
Swiftwater Cliffs
13% of 30 decks +7% synergy
Volcanic Island
13% of 30 decks -0% synergy
Path of Ancestry
13% of 30 decks -8% synergy
Volatile Fjord
10% of 30 decks +8% synergy
Izzet Guildgate
10% of 30 decks +5% synergy
Fabled Passage
10% of 30 decks +1% synergy
Flooded Strand
10% of 30 decks -1% synergy
Polluted Delta
10% of 30 decks -2% synergy
Misty Rainforest
10% of 30 decks -2% synergy
Evolving Wilds
10% of 30 decks -11% synergy