Emrakul, the Promised End
Erratic Portal
Unwinding Clock
Vedalken Orrery

   Prerequisites

What do I need to start this combo?
Emrakul in hand.
All other permanents on the battlefield.
You control artifacts that can produce enough mana to cast Emrakul, plus an additional 1.

   Steps

How does this combo work?
1
Cast Emrakul by paying 13 reduced by its first ability.
2
Emrakul's second ability triggers, causing you to gain control of an opponent's next turn and giving them an additional turn after that one.
3
Move to that opponent's next turn.
4
Unwinding Clock triggers, untapping all artifacts you control.
5
Activate artifacts by tapping them to add enough mana to cast Emrakul, plus an additional 1.
6
Activate Erratic Portal by paying 1 and tapping it, returning Emrakul from the battlefield to your hand.
7
Repeat until the opponent you are controlling each extra turn has lost the game.
8
Repeat for each remaining opponent.

   Results

What do I get from this combo?
Lock
Infinite turns for each opponent
You control your opponents on each of their turns
Kozilek, the Great Distortion
0.3%inclusion14 decks5.54K decks
Emrakul, the Promised End
1.4%inclusion13 decks906 decks
Zhulodok, Void Gorger
0.0%inclusion10 decks20.1K decks
Ulamog, the Ceaseless Hunger
0.1%inclusion1 decks935 decks
Ultima, Origin of Oblivion
0.0%inclusion1 decks4.21K decks
Sami, Wildcat Captain
0.0%inclusion1 decks3K decks
The Wandering Minstrel
0.0%inclusion1 decks11.5K decks
Chulane, Teller of Tales
0.0%inclusion1 decks8.58K decks
The Peregrine Dynamo
0.1%inclusion1 decks950 decks
Emrakul, the Aeons Torn
1.3%inclusion1 decks75 decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks24K decks
Selvala, Heart of the Wilds
0.0%inclusion1 decks5.77K decks
Ulamog, the Infinite Gyre
0.5%inclusion1 decks196 decks
ED-E, Lonesome Eyebot
0.4%inclusion1 decks245 decks
Kozilek, Butcher of Truth
0.1%inclusion1 decks899 decks
High Synergy Cards
Eldrazi Temple
90%inclusion44 decks49 decks
89%synergy
Forsaken Monument
88%inclusion43 decks49 decks
86%synergy
All Is Dust
86%inclusion42 decks49 decks
84%synergy
Eye of Ugin
84%inclusion41 decks49 decks
83%synergy
Ugin, the Ineffable
84%inclusion41 decks49 decks
82%synergy
Urza's Power Plant
84%inclusion41 decks49 decks
82%synergy
Urza's Mine
84%inclusion41 decks49 decks
82%synergy
Urza's Tower
84%inclusion41 decks49 decks
82%synergy
Ulamog, the Ceaseless Hunger
71%inclusion35 decks49 decks
70%synergy
Shrine of the Forsaken Gods
71%inclusion35 decks49 decks
70%synergy
Top Cards
Mystic Forge
71%inclusion35 decks49 decks
68%synergy
Ugin, Eye of the Storms
70%inclusion16 decks23 decks
68%synergy
Kozilek, Butcher of Truth
67%inclusion33 decks49 decks
66%synergy
Sensei's Divining Top
59%inclusion29 decks49 decks
55%synergy
Lightning Greaves
59%inclusion29 decks49 decks
34%synergy
Darksteel Monolith
57%inclusion28 decks49 decks
56%synergy
Conduit of Ruin
57%inclusion28 decks49 decks
56%synergy
Echoes of Eternity
57%inclusion24 decks42 decks
56%synergy
Ugin, the Spirit Dragon
57%inclusion28 decks49 decks
56%synergy
Ulamog, the Infinite Gyre
57%inclusion28 decks49 decks
56%synergy
Game Changers
Ancient Tomb
65%inclusion32 decks49 decks
56%synergy
Mana Vault
53%inclusion26 decks49 decks
47%synergy
The One Ring
41%inclusion20 decks49 decks
32%synergy
Grim Monolith
35%inclusion17 decks49 decks
33%synergy
Mishra's Workshop
18%inclusion9 decks49 decks
18%synergy
Field of the Dead
10%inclusion5 decks49 decks
7%synergy
Mox Diamond
10%inclusion5 decks49 decks
6%synergy
Creatures
Palladium Myr
57%inclusion28 decks49 decks
55%synergy
Artisan of Kozilek
53%inclusion26 decks49 decks
52%synergy
Void Winnower
51%inclusion25 decks49 decks
50%synergy
Kozilek, the Great Distortion
51%inclusion25 decks49 decks
50%synergy
It That Betrays
51%inclusion25 decks49 decks
50%synergy
Skittering Cicada
49%inclusion24 decks49 decks
48%synergy
Glaring Fleshraker
48%inclusion20 decks42 decks
46%synergy
Liberator, Urza's Battlethopter
47%inclusion23 decks49 decks
46%synergy
Ulamog, the Defiler
45%inclusion19 decks42 decks
44%synergy
Endbringer
43%inclusion21 decks49 decks
42%synergy
Wandering Archaic
43%inclusion21 decks49 decks
42%synergy
Solemn Simulacrum
43%inclusion21 decks49 decks
30%synergy
Metalworker
41%inclusion20 decks49 decks
40%synergy
Geode Golem
41%inclusion20 decks49 decks
40%synergy
Oblivion Sower
41%inclusion20 decks49 decks
40%synergy
Ultima, Origin of Oblivion
35%inclusion7 decks20 decks
34%synergy
Emrakul, the World Anew
35%inclusion16 decks46 decks
34%synergy
It That Heralds the End
35%inclusion16 decks46 decks
34%synergy
Foundry Inspector
33%inclusion16 decks49 decks
28%synergy
Flayer of Loyalties
31%inclusion15 decks49 decks
30%synergy
Bane of Bala Ged
27%inclusion13 decks49 decks
26%synergy
Sire of Seven Deaths
26%inclusion8 decks31 decks
25%synergy
Cityscape Leveler
24%inclusion12 decks49 decks
24%synergy
Pathrazer of Ulamog
24%inclusion12 decks49 decks
24%synergy
Blightsteel Colossus
24%inclusion12 decks49 decks
23%synergy
Kozilek, the Broken Reality
24%inclusion10 decks42 decks
23%synergy
Kuldotha Forgemaster
22%inclusion11 decks49 decks
22%synergy
Burnished Hart
22%inclusion11 decks49 decks
19%synergy
Devourer of Destiny
20%inclusion9 decks44 decks
20%synergy
Thought-Knot Seer
20%inclusion10 decks49 decks
20%synergy
Kozilek's Channeler
20%inclusion10 decks49 decks
20%synergy
Jhoira's Familiar
20%inclusion10 decks49 decks
19%synergy
Spawnbed Protector
19%inclusion8 decks42 decks
18%synergy
Abstruse Archaic
18%inclusion9 decks49 decks
18%synergy
Zhulodok, Void Gorger
18%inclusion9 decks49 decks
18%synergy
Hedron Crawler
18%inclusion9 decks49 decks
18%synergy
Desolation Twin
18%inclusion9 decks49 decks
18%synergy
Meteor Golem
18%inclusion9 decks49 decks
16%synergy
Ornithopter of Paradise
18%inclusion9 decks49 decks
14%synergy
Deceiver of Form
16%inclusion8 decks49 decks
16%synergy
Soul of New Phyrexia
16%inclusion8 decks49 decks
16%synergy
Ulamog's Crusher
16%inclusion8 decks49 decks
16%synergy
Crashing Drawbridge
16%inclusion8 decks49 decks
15%synergy
Walking Ballista
16%inclusion8 decks49 decks
14%synergy
Summon: Bahamut
15%inclusion3 decks20 decks
13%synergy
Matter Reshaper
14%inclusion7 decks49 decks
14%synergy
Manakin
14%inclusion7 decks49 decks
14%synergy
Reality Smasher
12%inclusion6 decks49 decks
12%synergy
Breaker of Armies
12%inclusion6 decks49 decks
12%synergy
Silent Arbiter
12%inclusion6 decks49 decks
11%synergy
Instants
Warping Wail
51%inclusion25 decks49 decks
50%synergy
Not of This World
47%inclusion23 decks49 decks
46%synergy
Desecrate Reality
37%inclusion18 decks49 decks
36%synergy
Titan's Presence
35%inclusion17 decks49 decks
34%synergy
Null Elemental Blast
34%inclusion15 decks44 decks
33%synergy
Kozilek's Command
33%inclusion14 decks42 decks
33%synergy
Scour from Existence
31%inclusion15 decks49 decks
30%synergy
Eldritch Immunity
19%inclusion8 decks42 decks
18%synergy
Eldrazi Confluence
14%inclusion6 decks42 decks
14%synergy
Spatial Contortion
10%inclusion5 decks49 decks
10%synergy
Sorceries
Rise of the Eldrazi
37%inclusion18 decks49 decks
36%synergy
Calamity of the Titans
27%inclusion13 decks49 decks
26%synergy
Introduction to Prophecy
14%inclusion7 decks49 decks
14%synergy
Selective Obliteration
10%inclusion4 decks42 decks
9%synergy
Environmental Sciences
8.2%inclusion4 decks49 decks
8%synergy
Introduction to Annihilation
8.2%inclusion4 decks49 decks
8%synergy
Skittering Invasion
8.2%inclusion4 decks49 decks
8%synergy
Utility Artifacts
Expedition Map
55%inclusion27 decks49 decks
52%synergy
Voltaic Key
51%inclusion25 decks49 decks
50%synergy
Manifold Key
47%inclusion23 decks49 decks
45%synergy
Clock of Omens
41%inclusion20 decks49 decks
40%synergy
Sculpting Steel
41%inclusion20 decks49 decks
39%synergy
Urza's Incubator
41%inclusion20 decks49 decks
37%synergy
Planar Bridge
39%inclusion19 decks49 decks
38%synergy
Rings of Brighthearth
39%inclusion19 decks49 decks
38%synergy
Moonsilver Key
35%inclusion17 decks49 decks
34%synergy
Mirage Mirror
31%inclusion15 decks49 decks
29%synergy
Staff of Domination
31%inclusion15 decks49 decks
29%synergy
Semblance Anvil
24%inclusion12 decks49 decks
24%synergy
Commander's Plate
24%inclusion12 decks49 decks
22%synergy
Mind's Eye
22%inclusion11 decks49 decks
22%synergy
Portal to Phyrexia
22%inclusion11 decks49 decks
21%synergy
Swiftfoot Boots
22%inclusion11 decks49 decks
-5%synergy
Darksteel Forge
20%inclusion10 decks49 decks
19%synergy
Chimil, the Inner Sun
20%inclusion10 decks49 decks
19%synergy
Ugin's Nexus
18%inclusion9 decks49 decks
18%synergy
Gerrard's Hourglass Pendant
18%inclusion9 decks49 decks
18%synergy
Nevinyrral's Disk
18%inclusion9 decks49 decks
17%synergy
Helm of the Host
18%inclusion9 decks49 decks
15%synergy
Mycosynth Lattice
16%inclusion8 decks49 decks
16%synergy
Scroll Rack
16%inclusion8 decks49 decks
15%synergy
Cloud Key
16%inclusion8 decks49 decks
14%synergy
Crucible of Worlds
16%inclusion8 decks49 decks
14%synergy
Wayfarer's Bauble
16%inclusion8 decks49 decks
8%synergy
Planar Portal
14%inclusion7 decks49 decks
14%synergy
Krark-Clan Ironworks
14%inclusion7 decks49 decks
13%synergy
Akroma's Memorial
14%inclusion7 decks49 decks
13%synergy
Aetherflux Reservoir
14%inclusion7 decks49 decks
11%synergy
Herald's Horn
14%inclusion7 decks49 decks
8%synergy
Doubling Cube
12%inclusion6 decks49 decks
12%synergy
Spine of Ish Sah
12%inclusion6 decks49 decks
12%synergy
Inspiring Statuary
12%inclusion6 decks49 decks
11%synergy
Strionic Resonator
12%inclusion6 decks49 decks
10%synergy
Idol of False Gods
12%inclusion5 decks42 decks
12%synergy
Ring of Three Wishes
10%inclusion5 decks49 decks
10%synergy
Oblivion Stone
10%inclusion5 decks49 decks
10%synergy
Mindslaver
10%inclusion5 decks49 decks
10%synergy
The Immortal Sun
10%inclusion5 decks49 decks
9%synergy
Tamiyo's Journal
10%inclusion5 decks49 decks
9%synergy
Helm of Awakening
10%inclusion5 decks49 decks
9%synergy
Grafdigger's Cage
10%inclusion5 decks49 decks
9%synergy
Hedron Matrix
8.2%inclusion4 decks49 decks
8%synergy
Prototype Portal
8.2%inclusion4 decks49 decks
8%synergy
Lux Cannon
8.2%inclusion4 decks49 decks
8%synergy
Torpor Orb
8.2%inclusion4 decks49 decks
8%synergy
Winter Orb
8.2%inclusion4 decks49 decks
8%synergy
Ghirapur Orrery
8.2%inclusion4 decks49 decks
8%synergy
Enchantments
Eldrazi Conscription
18%inclusion9 decks49 decks
17%synergy
Ugin's Mastery
6.1%inclusion3 decks49 decks
6%synergy
Battles
Invasion of Ravnica
6.1%inclusion3 decks49 decks
6%synergy
Planeswalkers
Karn, the Great Creator
37%inclusion18 decks49 decks
36%synergy
Tezzeret, Cruel Captain
28%inclusion5 decks18 decks
26%synergy
Karn Liberated
22%inclusion11 decks49 decks
22%synergy
Karn, Scion of Urza
12%inclusion6 decks49 decks
12%synergy
Utility Lands
Inventors' Fair
65%inclusion32 decks49 decks
62%synergy
War Room
63%inclusion31 decks49 decks
57%synergy
Buried Ruin
59%inclusion29 decks49 decks
54%synergy
Sanctum of Ugin
57%inclusion28 decks49 decks
57%synergy
Temple of the False God
57%inclusion28 decks49 decks
48%synergy
Rogue's Passage
57%inclusion28 decks49 decks
37%synergy
Reliquary Tower
55%inclusion27 decks49 decks
25%synergy
Urza's Saga
47%inclusion23 decks49 decks
40%synergy
Urza's Workshop
45%inclusion22 decks49 decks
44%synergy
Thespian's Stage
45%inclusion22 decks49 decks
42%synergy
Ugin's Labyrinth
43%inclusion19 decks44 decks
43%synergy
Tomb of the Spirit Dragon
41%inclusion20 decks49 decks
40%synergy
Darksteel Citadel
39%inclusion19 decks49 decks
35%synergy
Bonders' Enclave
35%inclusion17 decks49 decks
32%synergy
Scorched Ruins
31%inclusion15 decks49 decks
30%synergy
Mage-Ring Network
31%inclusion15 decks49 decks
30%synergy
Blast Zone
31%inclusion15 decks49 decks
30%synergy
Wasteland
29%inclusion14 decks49 decks
27%synergy
Homeward Path
29%inclusion14 decks49 decks
27%synergy
Strip Mine
29%inclusion14 decks49 decks
26%synergy
Command Beacon
29%inclusion14 decks49 decks
24%synergy
Zhalfirin Void
27%inclusion13 decks49 decks
26%synergy
Crystal Vein
27%inclusion13 decks49 decks
26%synergy
Fomori Vault
25%inclusion11 decks44 decks
24%synergy
Deserted Temple
24%inclusion12 decks49 decks
24%synergy
Arcane Lighthouse
24%inclusion12 decks49 decks
23%synergy
Mirrorpool
22%inclusion11 decks49 decks
22%synergy
Vesuva
22%inclusion11 decks49 decks
21%synergy
Scavenger Grounds
22%inclusion11 decks49 decks
19%synergy
Sea Gate Wreckage
20%inclusion10 decks49 decks
20%synergy
Spawning Bed
20%inclusion10 decks49 decks
20%synergy
Sanctum of Eternity
20%inclusion10 decks49 decks
20%synergy
Guildless Commons
20%inclusion10 decks49 decks
19%synergy
Mikokoro, Center of the Sea
20%inclusion10 decks49 decks
19%synergy
Geier Reach Sanitarium
20%inclusion10 decks49 decks
17%synergy
Emergence Zone
18%inclusion9 decks49 decks
16%synergy
Nephalia Academy
16%inclusion8 decks49 decks
16%synergy
Mystifying Maze
14%inclusion7 decks49 decks
14%synergy
Hall of the Bandit Lord
14%inclusion7 decks49 decks
14%synergy
Radiant Fountain
14%inclusion7 decks49 decks
13%synergy
Ghost Quarter
14%inclusion7 decks49 decks
12%synergy
Winding Canyons
12%inclusion6 decks49 decks
12%synergy
Blasted Landscape
12%inclusion6 decks49 decks
12%synergy
Arch of Orazca
12%inclusion6 decks49 decks
11%synergy
High Market
12%inclusion6 decks49 decks
10%synergy
Maze of Ith
12%inclusion6 decks49 decks
10%synergy
Muraganda Raceway
12%inclusion3 decks26 decks
10%synergy
Labyrinth of Skophos
10%inclusion5 decks49 decks
10%synergy
Mishra's Factory
10%inclusion5 decks49 decks
10%synergy
Treasure Vault
10%inclusion5 decks49 decks
8%synergy
Mana Artifacts
Sol Ring
96%inclusion47 decks49 decks
12%synergy
Thran Dynamo
90%inclusion44 decks49 decks
85%synergy
Basalt Monolith
80%inclusion39 decks49 decks
77%synergy
Hedron Archive
69%inclusion34 decks49 decks
67%synergy
Mind Stone
63%inclusion31 decks49 decks
48%synergy
Thought Vessel
63%inclusion31 decks49 decks
46%synergy
Everflowing Chalice
59%inclusion29 decks49 decks
55%synergy
Worn Powerstone
55%inclusion27 decks49 decks
53%synergy
Dreamstone Hedron
51%inclusion25 decks49 decks
50%synergy
Gilded Lotus
39%inclusion19 decks49 decks
36%synergy
The Eternity Elevator
33%inclusion6 decks18 decks
32%synergy
Blinkmoth Urn
27%inclusion13 decks49 decks
26%synergy
Liquimetal Torque
24%inclusion12 decks49 decks
22%synergy
Mox Opal
22%inclusion11 decks49 decks
18%synergy
Prismatic Lens
18%inclusion9 decks49 decks
17%synergy
Fellwar Stone
18%inclusion9 decks49 decks
-2%synergy
Sisay's Ring
14%inclusion7 decks49 decks
14%synergy
Stonespeaker Crystal
14%inclusion7 decks49 decks
14%synergy
Mana Crypt
14%inclusion7 decks49 decks
12%synergy
The Mightstone and Weakstone
12%inclusion6 decks49 decks
12%synergy
Sol Talisman
12%inclusion6 decks49 decks
11%synergy
Chromatic Orrery
12%inclusion6 decks49 decks
11%synergy
Arcane Signet
12%inclusion6 decks49 decks
-60%synergy
Ur-Golem's Eye
10%inclusion5 decks49 decks
10%synergy
Skyclave Relic
10%inclusion5 decks49 decks
9%synergy
Victory Chimes
8.2%inclusion4 decks49 decks
8%synergy
Staff of Compleation
8.2%inclusion4 decks49 decks
7%synergy
Pristine Talisman
8.2%inclusion4 decks49 decks
7%synergy
Lotus Petal
8.2%inclusion4 decks49 decks
1%synergy
Guardian Idol
6.1%inclusion3 decks49 decks
6%synergy
Progenitor's Icon
6.1%inclusion3 decks49 decks
6%synergy
Empowered Autogenerator
6.1%inclusion3 decks49 decks
6%synergy
Unstable Obelisk
6.1%inclusion3 decks49 decks
6%synergy
The Irencrag
6.1%inclusion3 decks49 decks
6%synergy
Darksteel Ingot
6.1%inclusion3 decks49 decks
5%synergy
Mox Amber
6.1%inclusion3 decks49 decks
2%synergy
Lands
Urza's Cave
43%inclusion19 decks44 decks
40%synergy
The Mycosynth Gardens
35%inclusion17 decks49 decks
33%synergy
Planar Nexus
27%inclusion12 decks44 decks
27%synergy
Cavern of Souls
24%inclusion12 decks49 decks
17%synergy
Talon Gates of Madara
17%inclusion7 decks42 decks
14%synergy
Ash Barrens
16%inclusion8 decks49 decks
11%synergy
The Grey Havens
12%inclusion6 decks49 decks
11%synergy
Terramorphic Expanse
12%inclusion6 decks49 decks
-3%synergy
Haven of the Spirit Dragon
10%inclusion5 decks49 decks
9%synergy
Plaza of Heroes
10%inclusion5 decks49 decks
8%synergy
Myriad Landscape
10%inclusion5 decks49 decks
-6%synergy
Command Tower
10%inclusion5 decks49 decks
-64%synergy
Abstergo Entertainment
10%inclusion4 decks40 decks
9%synergy
Gallifrey Council Chamber
6.1%inclusion3 decks49 decks
6%synergy
Glimmervoid
6.1%inclusion3 decks49 decks
6%synergy
Crystal Grotto
6.1%inclusion3 decks49 decks
5%synergy
Demolition Field
6.1%inclusion3 decks49 decks
3%synergy
Gemstone Caverns
6.1%inclusion3 decks49 decks
1%synergy
Evolving Wilds
6.1%inclusion3 decks49 decks
-15%synergy