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?
Infinite turns for each opponent
You control your opponents on each of their turns
Emrakul, the Promised End
1.5%inclusion13 decks896 decks
Kozilek, the Great Distortion
0.2%inclusion12 decks5.53K decks
Zhulodok, Void Gorger
0.1%inclusion10 decks19.9K decks
Ulamog, the Ceaseless Hunger
0.1%inclusion1 decks944 decks
Ultima, Origin of Oblivion
0.0%inclusion1 decks3.98K decks
Sami, Wildcat Captain
0.0%inclusion1 decks2.77K decks
The Wandering Minstrel
0.0%inclusion1 decks10.9K decks
Chulane, Teller of Tales
0.0%inclusion1 decks8.50K decks
The Peregrine Dynamo
0.1%inclusion1 decks916 decks
Emrakul, the Aeons Torn
1.3%inclusion1 decks77 decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks23.4K decks
Selvala, Heart of the Wilds
0.0%inclusion1 decks5.71K decks
Ulamog, the Infinite Gyre
0.5%inclusion1 decks190 decks
ED-E, Lonesome Eyebot
0.4%inclusion1 decks240 decks
Kozilek, Butcher of Truth
0.1%inclusion1 decks897 decks
High Synergy Cards
Eldrazi Temple
89%inclusion42 decks47 decks
88%synergy
Forsaken Monument
87%inclusion41 decks47 decks
86%synergy
All Is Dust
85%inclusion40 decks47 decks
83%synergy
Eye of Ugin
83%inclusion39 decks47 decks
82%synergy
Ugin, the Ineffable
83%inclusion39 decks47 decks
81%synergy
Urza's Power Plant
83%inclusion39 decks47 decks
81%synergy
Urza's Mine
83%inclusion39 decks47 decks
81%synergy
Urza's Tower
83%inclusion39 decks47 decks
81%synergy
Ugin, Eye of the Storms
76%inclusion16 decks21 decks
75%synergy
Ulamog, the Ceaseless Hunger
70%inclusion33 decks47 decks
69%synergy
Top Cards
Kozilek, Butcher of Truth
70%inclusion33 decks47 decks
69%synergy
Mystic Forge
70%inclusion33 decks47 decks
67%synergy
Echoes of Eternity
60%inclusion24 decks40 decks
59%synergy
Ugin, the Spirit Dragon
60%inclusion28 decks47 decks
58%synergy
Expedition Map
57%inclusion27 decks47 decks
55%synergy
Sensei's Divining Top
57%inclusion27 decks47 decks
53%synergy
Lightning Greaves
57%inclusion27 decks47 decks
33%synergy
Darksteel Monolith
55%inclusion26 decks47 decks
55%synergy
Conduit of Ruin
55%inclusion26 decks47 decks
55%synergy
Ulamog, the Infinite Gyre
55%inclusion26 decks47 decks
54%synergy
Game Changers
Ancient Tomb
68%inclusion32 decks47 decks
59%synergy
Mana Vault
55%inclusion26 decks47 decks
49%synergy
The One Ring
43%inclusion20 decks47 decks
34%synergy
Grim Monolith
36%inclusion17 decks47 decks
34%synergy
Mishra's Workshop
19%inclusion9 decks47 decks
19%synergy
Field of the Dead
11%inclusion5 decks47 decks
8%synergy
Mox Diamond
11%inclusion5 decks47 decks
6%synergy
Creatures
Palladium Myr
55%inclusion26 decks47 decks
53%synergy
Kozilek, the Great Distortion
53%inclusion25 decks47 decks
52%synergy
Skittering Cicada
51%inclusion24 decks47 decks
51%synergy
Artisan of Kozilek
51%inclusion24 decks47 decks
50%synergy
Glaring Fleshraker
50%inclusion20 decks40 decks
49%synergy
Void Winnower
49%inclusion23 decks47 decks
48%synergy
It That Betrays
49%inclusion23 decks47 decks
48%synergy
Ulamog, the Defiler
48%inclusion19 decks40 decks
46%synergy
Endbringer
45%inclusion21 decks47 decks
44%synergy
Liberator, Urza's Battlethopter
45%inclusion21 decks47 decks
43%synergy
Wandering Archaic
45%inclusion21 decks47 decks
43%synergy
Geode Golem
43%inclusion20 decks47 decks
42%synergy
Solemn Simulacrum
40%inclusion19 decks47 decks
27%synergy
Ultima, Origin of Oblivion
39%inclusion7 decks18 decks
38%synergy
Metalworker
38%inclusion18 decks47 decks
38%synergy
Oblivion Sower
38%inclusion18 decks47 decks
37%synergy
Emrakul, the World Anew
36%inclusion16 decks44 decks
36%synergy
It That Heralds the End
36%inclusion16 decks44 decks
36%synergy
Flayer of Loyalties
32%inclusion15 decks47 decks
31%synergy
Foundry Inspector
30%inclusion14 decks47 decks
26%synergy
Sire of Seven Deaths
28%inclusion8 decks29 decks
27%synergy
Blightsteel Colossus
26%inclusion12 decks47 decks
24%synergy
Kozilek, the Broken Reality
25%inclusion10 decks40 decks
24%synergy
Bane of Bala Ged
23%inclusion11 decks47 decks
23%synergy
Kuldotha Forgemaster
23%inclusion11 decks47 decks
23%synergy
Cityscape Leveler
23%inclusion11 decks47 decks
23%synergy
Burnished Hart
23%inclusion11 decks47 decks
20%synergy
Devourer of Destiny
21%inclusion9 decks42 decks
21%synergy
Thought-Knot Seer
21%inclusion10 decks47 decks
21%synergy
Kozilek's Channeler
21%inclusion10 decks47 decks
21%synergy
Pathrazer of Ulamog
21%inclusion10 decks47 decks
20%synergy
Jhoira's Familiar
21%inclusion10 decks47 decks
20%synergy
Spawnbed Protector
20%inclusion8 decks40 decks
19%synergy
Abstruse Archaic
19%inclusion9 decks47 decks
19%synergy
Zhulodok, Void Gorger
19%inclusion9 decks47 decks
19%synergy
Ornithopter of Paradise
19%inclusion9 decks47 decks
15%synergy
Walking Ballista
17%inclusion8 decks47 decks
14%synergy
Summon: Bahamut
17%inclusion3 decks18 decks
15%synergy
Matter Reshaper
15%inclusion7 decks47 decks
15%synergy
Manakin
15%inclusion7 decks47 decks
15%synergy
Hedron Crawler
15%inclusion7 decks47 decks
14%synergy
Desolation Twin
15%inclusion7 decks47 decks
14%synergy
Ulamog's Crusher
15%inclusion7 decks47 decks
14%synergy
Meteor Golem
15%inclusion7 decks47 decks
13%synergy
Deceiver of Form
13%inclusion6 decks47 decks
13%synergy
Soul of New Phyrexia
13%inclusion6 decks47 decks
12%synergy
Silent Arbiter
13%inclusion6 decks47 decks
11%synergy
Crashing Drawbridge
13%inclusion6 decks47 decks
11%synergy
Myr Retriever
13%inclusion6 decks47 decks
11%synergy
Breaker of Creation
12%inclusion5 decks42 decks
11%synergy
Instants
Warping Wail
53%inclusion25 decks47 decks
52%synergy
Not of This World
49%inclusion23 decks47 decks
48%synergy
Desecrate Reality
38%inclusion18 decks47 decks
38%synergy
Null Elemental Blast
36%inclusion15 decks42 decks
35%synergy
Kozilek's Command
35%inclusion14 decks40 decks
34%synergy
Titan's Presence
32%inclusion15 decks47 decks
31%synergy
Scour from Existence
28%inclusion13 decks47 decks
27%synergy
Eldritch Immunity
20%inclusion8 decks40 decks
19%synergy
Eldrazi Confluence
15%inclusion6 decks40 decks
14%synergy
Spatial Contortion
11%inclusion5 decks47 decks
10%synergy
Sorceries
Rise of the Eldrazi
38%inclusion18 decks47 decks
38%synergy
Calamity of the Titans
28%inclusion13 decks47 decks
27%synergy
Introduction to Prophecy
15%inclusion7 decks47 decks
15%synergy
Selective Obliteration
10%inclusion4 decks40 decks
10%synergy
Environmental Sciences
8.5%inclusion4 decks47 decks
8%synergy
Introduction to Annihilation
8.5%inclusion4 decks47 decks
8%synergy
Skittering Invasion
8.5%inclusion4 decks47 decks
8%synergy
Utility Artifacts
Voltaic Key
49%inclusion23 decks47 decks
48%synergy
Manifold Key
45%inclusion21 decks47 decks
43%synergy
Clock of Omens
43%inclusion20 decks47 decks
42%synergy
Sculpting Steel
43%inclusion20 decks47 decks
40%synergy
Urza's Incubator
38%inclusion18 decks47 decks
35%synergy
Planar Bridge
36%inclusion17 decks47 decks
36%synergy
Moonsilver Key
36%inclusion17 decks47 decks
35%synergy
Rings of Brighthearth
36%inclusion17 decks47 decks
35%synergy
Mirage Mirror
32%inclusion15 decks47 decks
31%synergy
Staff of Domination
28%inclusion13 decks47 decks
26%synergy
Semblance Anvil
26%inclusion12 decks47 decks
25%synergy
Commander's Plate
26%inclusion12 decks47 decks
23%synergy
Mind's Eye
23%inclusion11 decks47 decks
23%synergy
Portal to Phyrexia
23%inclusion11 decks47 decks
22%synergy
Darksteel Forge
21%inclusion10 decks47 decks
20%synergy
Chimil, the Inner Sun
21%inclusion10 decks47 decks
20%synergy
Ugin's Nexus
19%inclusion9 decks47 decks
19%synergy
Gerrard's Hourglass Pendant
19%inclusion9 decks47 decks
19%synergy
Nevinyrral's Disk
19%inclusion9 decks47 decks
18%synergy
Helm of the Host
19%inclusion9 decks47 decks
16%synergy
Swiftfoot Boots
19%inclusion9 decks47 decks
-8%synergy
Mycosynth Lattice
17%inclusion8 decks47 decks
16%synergy
Scroll Rack
17%inclusion8 decks47 decks
16%synergy
Cloud Key
17%inclusion8 decks47 decks
15%synergy
Crucible of Worlds
17%inclusion8 decks47 decks
15%synergy
Planar Portal
15%inclusion7 decks47 decks
15%synergy
Krark-Clan Ironworks
15%inclusion7 decks47 decks
14%synergy
Akroma's Memorial
15%inclusion7 decks47 decks
14%synergy
Aetherflux Reservoir
15%inclusion7 decks47 decks
12%synergy
Herald's Horn
15%inclusion7 decks47 decks
9%synergy
Doubling Cube
13%inclusion6 decks47 decks
12%synergy
Spine of Ish Sah
13%inclusion6 decks47 decks
12%synergy
Inspiring Statuary
13%inclusion6 decks47 decks
11%synergy
Strionic Resonator
13%inclusion6 decks47 decks
10%synergy
Wayfarer's Bauble
13%inclusion6 decks47 decks
5%synergy
Idol of False Gods
13%inclusion5 decks40 decks
12%synergy
Ring of Three Wishes
11%inclusion5 decks47 decks
11%synergy
Oblivion Stone
11%inclusion5 decks47 decks
10%synergy
Mindslaver
11%inclusion5 decks47 decks
10%synergy
The Immortal Sun
11%inclusion5 decks47 decks
10%synergy
Tamiyo's Journal
11%inclusion5 decks47 decks
10%synergy
Helm of Awakening
11%inclusion5 decks47 decks
10%synergy
Grafdigger's Cage
11%inclusion5 decks47 decks
10%synergy
Hedron Matrix
8.5%inclusion4 decks47 decks
8%synergy
Prototype Portal
8.5%inclusion4 decks47 decks
8%synergy
Ghirapur Orrery
8.5%inclusion4 decks47 decks
8%synergy
Trading Post
8.5%inclusion4 decks47 decks
8%synergy
Collector's Vault
8.5%inclusion4 decks47 decks
7%synergy
Crawlspace
8.5%inclusion4 decks47 decks
7%synergy
Palantír of Orthanc
8.5%inclusion4 decks47 decks
7%synergy
Enchantments
Eldrazi Conscription
19%inclusion9 decks47 decks
18%synergy
Ugin's Mastery
6.4%inclusion3 decks47 decks
6%synergy
Battles
Invasion of Ravnica
6.4%inclusion3 decks47 decks
6%synergy
Planeswalkers
Karn, the Great Creator
36%inclusion17 decks47 decks
35%synergy
Tezzeret, Cruel Captain
31%inclusion5 decks16 decks
30%synergy
Karn Liberated
23%inclusion11 decks47 decks
23%synergy
Karn, Scion of Urza
13%inclusion6 decks47 decks
12%synergy
Utility Lands
Shrine of the Forsaken Gods
70%inclusion33 decks47 decks
69%synergy
Inventors' Fair
64%inclusion30 decks47 decks
60%synergy
War Room
62%inclusion29 decks47 decks
56%synergy
Sanctum of Ugin
60%inclusion28 decks47 decks
59%synergy
Buried Ruin
57%inclusion27 decks47 decks
53%synergy
Temple of the False God
55%inclusion26 decks47 decks
46%synergy
Rogue's Passage
55%inclusion26 decks47 decks
35%synergy
Reliquary Tower
53%inclusion25 decks47 decks
23%synergy
Urza's Workshop
47%inclusion22 decks47 decks
46%synergy
Thespian's Stage
47%inclusion22 decks47 decks
44%synergy
Ugin's Labyrinth
45%inclusion19 decks42 decks
45%synergy
Urza's Saga
45%inclusion21 decks47 decks
38%synergy
Darksteel Citadel
40%inclusion19 decks47 decks
37%synergy
Tomb of the Spirit Dragon
38%inclusion18 decks47 decks
37%synergy
Bonders' Enclave
36%inclusion17 decks47 decks
34%synergy
Scorched Ruins
32%inclusion15 decks47 decks
32%synergy
Wasteland
30%inclusion14 decks47 decks
28%synergy
Homeward Path
30%inclusion14 decks47 decks
28%synergy
Strip Mine
30%inclusion14 decks47 decks
27%synergy
Command Beacon
30%inclusion14 decks47 decks
25%synergy
Mage-Ring Network
28%inclusion13 decks47 decks
27%synergy
Zhalfirin Void
28%inclusion13 decks47 decks
27%synergy
Crystal Vein
28%inclusion13 decks47 decks
27%synergy
Blast Zone
28%inclusion13 decks47 decks
27%synergy
Fomori Vault
26%inclusion11 decks42 decks
25%synergy
Deserted Temple
26%inclusion12 decks47 decks
25%synergy
Arcane Lighthouse
26%inclusion12 decks47 decks
24%synergy
Mirrorpool
23%inclusion11 decks47 decks
23%synergy
Vesuva
23%inclusion11 decks47 decks
22%synergy
Scavenger Grounds
23%inclusion11 decks47 decks
20%synergy
Spawning Bed
21%inclusion10 decks47 decks
21%synergy
Guildless Commons
21%inclusion10 decks47 decks
20%synergy
Mikokoro, Center of the Sea
21%inclusion10 decks47 decks
20%synergy
Geier Reach Sanitarium
21%inclusion10 decks47 decks
18%synergy
Emergence Zone
19%inclusion9 decks47 decks
17%synergy
Sea Gate Wreckage
17%inclusion8 decks47 decks
17%synergy
Sanctum of Eternity
17%inclusion8 decks47 decks
17%synergy
Hall of the Bandit Lord
15%inclusion7 decks47 decks
14%synergy
Radiant Fountain
15%inclusion7 decks47 decks
14%synergy
Ghost Quarter
15%inclusion7 decks47 decks
13%synergy
Nephalia Academy
13%inclusion6 decks47 decks
13%synergy
Winding Canyons
13%inclusion6 decks47 decks
13%synergy
Blasted Landscape
13%inclusion6 decks47 decks
12%synergy
Arch of Orazca
13%inclusion6 decks47 decks
12%synergy
High Market
13%inclusion6 decks47 decks
10%synergy
Maze of Ith
13%inclusion6 decks47 decks
10%synergy
Muraganda Raceway
13%inclusion3 decks24 decks
11%synergy
Mystifying Maze
11%inclusion5 decks47 decks
10%synergy
Labyrinth of Skophos
11%inclusion5 decks47 decks
10%synergy
Mishra's Factory
11%inclusion5 decks47 decks
10%synergy
Mana Artifacts
Sol Ring
96%inclusion45 decks47 decks
12%synergy
Thran Dynamo
89%inclusion42 decks47 decks
85%synergy
Basalt Monolith
79%inclusion37 decks47 decks
76%synergy
Hedron Archive
68%inclusion32 decks47 decks
65%synergy
Mind Stone
62%inclusion29 decks47 decks
47%synergy
Thought Vessel
62%inclusion29 decks47 decks
44%synergy
Everflowing Chalice
57%inclusion27 decks47 decks
53%synergy
Worn Powerstone
53%inclusion25 decks47 decks
51%synergy
Dreamstone Hedron
49%inclusion23 decks47 decks
48%synergy
The Eternity Elevator
38%inclusion6 decks16 decks
36%synergy
Gilded Lotus
36%inclusion17 decks47 decks
33%synergy
Liquimetal Torque
26%inclusion12 decks47 decks
23%synergy
Blinkmoth Urn
23%inclusion11 decks47 decks
23%synergy
Mox Opal
23%inclusion11 decks47 decks
19%synergy
Sisay's Ring
15%inclusion7 decks47 decks
15%synergy
Stonespeaker Crystal
15%inclusion7 decks47 decks
14%synergy
Prismatic Lens
15%inclusion7 decks47 decks
14%synergy
Mana Crypt
15%inclusion7 decks47 decks
12%synergy
Fellwar Stone
15%inclusion7 decks47 decks
-6%synergy
The Mightstone and Weakstone
13%inclusion6 decks47 decks
12%synergy
Sol Talisman
13%inclusion6 decks47 decks
12%synergy
Chromatic Orrery
13%inclusion6 decks47 decks
11%synergy
Arcane Signet
13%inclusion6 decks47 decks
-59%synergy
Ur-Golem's Eye
11%inclusion5 decks47 decks
10%synergy
Skyclave Relic
11%inclusion5 decks47 decks
10%synergy
Victory Chimes
8.5%inclusion4 decks47 decks
8%synergy
Staff of Compleation
8.5%inclusion4 decks47 decks
7%synergy
Pristine Talisman
8.5%inclusion4 decks47 decks
7%synergy
Lotus Petal
8.5%inclusion4 decks47 decks
1%synergy
Progenitor's Icon
6.4%inclusion3 decks47 decks
6%synergy
Unstable Obelisk
6.4%inclusion3 decks47 decks
6%synergy
The Irencrag
6.4%inclusion3 decks47 decks
6%synergy
Darksteel Ingot
6.4%inclusion3 decks47 decks
5%synergy
Mox Amber
6.4%inclusion3 decks47 decks
2%synergy
Lands
Urza's Cave
45%inclusion19 decks42 decks
42%synergy
The Mycosynth Gardens
36%inclusion17 decks47 decks
34%synergy
Planar Nexus
29%inclusion12 decks42 decks
28%synergy
Cavern of Souls
26%inclusion12 decks47 decks
18%synergy
Talon Gates of Madara
18%inclusion7 decks40 decks
15%synergy
Ash Barrens
17%inclusion8 decks47 decks
12%synergy
The Grey Havens
13%inclusion6 decks47 decks
12%synergy
Terramorphic Expanse
13%inclusion6 decks47 decks
-2%synergy
Haven of the Spirit Dragon
11%inclusion5 decks47 decks
9%synergy
Plaza of Heroes
11%inclusion5 decks47 decks
8%synergy
Myriad Landscape
11%inclusion5 decks47 decks
-6%synergy
Command Tower
11%inclusion5 decks47 decks
-64%synergy
Abstergo Entertainment
11%inclusion4 decks38 decks
10%synergy
Gallifrey Council Chamber
6.4%inclusion3 decks47 decks
6%synergy
Glimmervoid
6.4%inclusion3 decks47 decks
6%synergy
Crystal Grotto
6.4%inclusion3 decks47 decks
6%synergy
Demolition Field
6.4%inclusion3 decks47 decks
3%synergy
Gemstone Caverns
6.4%inclusion3 decks47 decks
1%synergy
Evolving Wilds
6.4%inclusion3 decks47 decks
-14%synergy