Chthonian Nightmare
Eternal Witness
Time Warp

   Prerequisites

What do I need to start this combo?
Eternal Witness in your graveyard.
Chthonian Nightmare and Time Warp in hand.
You control a nontoken creature with mana value 3 or less.
3 the first turn, with 5 each extra turn available

   Steps

How does this combo work?
1
Cast Time Warp by paying 3, causing you to take an extra turn after this one.
2
Move to your next turn.
3
Cast Chthonian Nightmare by paying 1.
4
When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
5
Activate Chthonian Nightmare by paying eee, sacrificing a creature with mana value 3 or less, and returning Chthonian Nightmare from the battlefield to your hand, returning Eternal Witness from your graveyard to the battlefield.
6
When Eternal Witness enters the battlefield, it triggers, returning Time Warp from your graveyard to your hand.
7
Cast Chthonian Nightmare by paying 1.
8
When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
9
Activate Chthonian Nightmare by paying at most eee, sacrificing Eternal Witness, and returning Chthonian Nightmare from the battlefield to your hand, returning a creature with mana value 3 or less from your graveyard to the battlefield.
10
Repeat.

   Results

What do I get from this combo?
Infinite turns
Lock
Teval, the Balanced Scale
0.0%inclusion8 decks27.8K decks
Muldrotha, the Gravetide
0.0%inclusion6 decks21.4K decks
Yarok, the Desecrated
0.0%inclusion2 decks11.5K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.0%inclusion1 decks4.20K decks
Glarb, Calamity's Augur
0.0%inclusion1 decks19.7K decks
Kotis, Sibsig Champion
0.1%inclusion1 decks904 decks
Atraxa, Grand Unifier
0.0%inclusion1 decks15.4K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.2K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.0%inclusion1 decks4.34K decks
Archelos, Lagoon Mystic
0.0%inclusion1 decks3.87K decks
Tatsunari, Toad Rider
0.0%inclusion1 decks5.48K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks37.6K decks
Xavier Sal, Infested Captain
0.0%inclusion1 decks7.07K decks
New Cards
Formidable Speaker
11%inclusion1 decks9 decks
8%synergy
High Synergy Cards
Icetill Explorer
73%inclusion8 decks11 decks
66%synergy
Lotuslight Dancers
53%inclusion8 decks15 decks
51%synergy
Noxious Revival
50%inclusion13 decks26 decks
45%synergy
Shifting Woodland
50%inclusion13 decks26 decks
43%synergy
Dread Return
46%inclusion12 decks26 decks
41%synergy
Culling Ritual
50%inclusion13 decks26 decks
39%synergy
Mana Drain
54%inclusion14 decks26 decks
39%synergy
Mistrise Village
47%inclusion7 decks15 decks
39%synergy
Birds of Paradise
65%inclusion17 decks26 decks
38%synergy
Animate Dead
46%inclusion12 decks26 decks
37%synergy
Top Cards
Assassin's Trophy
54%inclusion14 decks26 decks
23%synergy
Reanimate
42%inclusion11 decks26 decks
23%synergy
Llanowar Elves
42%inclusion11 decks26 decks
22%synergy
Six
38%inclusion10 decks26 decks
33%synergy
Deathrite Shaman
38%inclusion10 decks26 decks
28%synergy
Mystic Remora
38%inclusion10 decks26 decks
22%synergy
Fierce Guardianship
38%inclusion10 decks26 decks
21%synergy
Swan Song
38%inclusion10 decks26 decks
21%synergy
Dark Ritual
38%inclusion10 decks26 decks
14%synergy
Entomb
35%inclusion9 decks26 decks
28%synergy
Game Changers
Demonic Tutor
62%inclusion16 decks26 decks
42%synergy
Crop Rotation
54%inclusion14 decks26 decks
44%synergy
Vampiric Tutor
50%inclusion13 decks26 decks
35%synergy
Rhystic Study
50%inclusion13 decks26 decks
26%synergy
Ancient Tomb
46%inclusion12 decks26 decks
37%synergy
Gaea's Cradle
42%inclusion11 decks26 decks
36%synergy
Mox Diamond
38%inclusion10 decks26 decks
34%synergy
Imperial Seal
38%inclusion10 decks26 decks
33%synergy
Orcish Bowmasters
38%inclusion10 decks26 decks
30%synergy
Chrome Mox
35%inclusion9 decks26 decks
29%synergy
Creatures
Sylvan Safekeeper
31%inclusion8 decks26 decks
27%synergy
Uro, Titan of Nature's Wrath
31%inclusion8 decks26 decks
26%synergy
Lotus Cobra
31%inclusion8 decks26 decks
23%synergy
Delighted Halfling
31%inclusion8 decks26 decks
19%synergy
Pollywog Prodigy
28%inclusion7 decks25 decks
25%synergy
Enduring Vitality
28%inclusion7 decks25 decks
22%synergy
Bloom Tender
27%inclusion7 decks26 decks
19%synergy
Sanctum Weaver
23%inclusion6 decks26 decks
18%synergy
Warren Soultrader
23%inclusion6 decks26 decks
18%synergy
Braids, Arisen Nightmare
23%inclusion6 decks26 decks
16%synergy
Tireless Provisioner
23%inclusion6 decks26 decks
12%synergy
Bloodthirsty Conqueror
21%inclusion5 decks24 decks
17%synergy
Insidious Fungus
20%inclusion5 decks25 decks
18%synergy
Malevolent Hermit
19%inclusion5 decks26 decks
18%synergy
Razaketh, the Foulblooded
19%inclusion5 decks26 decks
17%synergy
Hedron Crab
19%inclusion5 decks26 decks
17%synergy
Snapcaster Mage
19%inclusion5 decks26 decks
17%synergy
Mikaeus, the Unhallowed
19%inclusion5 decks26 decks
17%synergy
Lumra, Bellow of the Woods
19%inclusion5 decks26 decks
17%synergy
Walking Ballista
19%inclusion5 decks26 decks
17%synergy
Psychic Frog
19%inclusion5 decks26 decks
16%synergy
Consecrated Sphinx
19%inclusion5 decks26 decks
15%synergy
Aftermath Analyst
19%inclusion5 decks26 decks
15%synergy
Displacer Kitten
19%inclusion5 decks26 decks
14%synergy
Fanatic of Rhonas
19%inclusion5 decks26 decks
13%synergy
Thassa's Oracle
19%inclusion5 decks26 decks
13%synergy
The Gitrog Monster
19%inclusion5 decks26 decks
12%synergy
Hullbreaker Horror
19%inclusion5 decks26 decks
11%synergy
Dryad of the Ilysian Grove
19%inclusion5 decks26 decks
11%synergy
Elves of Deep Shadow
19%inclusion5 decks26 decks
10%synergy
Elvish Mystic
19%inclusion5 decks26 decks
3%synergy
Sakura-Tribe Elder
19%inclusion5 decks26 decks
3%synergy
Molt Tender
19%inclusion3 decks16 decks
18%synergy
Overlord of the Balemurk
16%inclusion4 decks25 decks
14%synergy
Scholar of the Lost Trove
15%inclusion4 decks26 decks
15%synergy
Hermit Druid
15%inclusion4 decks26 decks
14%synergy
Sowing Mycospawn
15%inclusion4 decks26 decks
14%synergy
Volatile Stormdrake
15%inclusion4 decks26 decks
14%synergy
Thrasios, Triton Hero
15%inclusion4 decks26 decks
13%synergy
Colossal Skyturtle
15%inclusion4 decks26 decks
13%synergy
Deadeye Navigator
15%inclusion4 decks26 decks
13%synergy
Enduring Tenacity
15%inclusion4 decks26 decks
12%synergy
Stitcher's Supplier
15%inclusion4 decks26 decks
11%synergy
Wood Elves
15%inclusion4 decks26 decks
11%synergy
Crypt Ghast
15%inclusion4 decks26 decks
10%synergy
Dauthi Voidwalker
15%inclusion4 decks26 decks
9%synergy
Ramunap Excavator
15%inclusion4 decks26 decks
9%synergy
Craterhoof Behemoth
15%inclusion4 decks26 decks
8%synergy
Dockside Chef
12%inclusion3 decks26 decks
10%synergy
Nissa, Resurgent Animist
12%inclusion3 decks26 decks
10%synergy
Instants
Ephemerate
100%inclusion3 decks3 decks
94%synergy
Cyclonic Rift
35%inclusion9 decks26 decks
13%synergy
An Offer You Can't Refuse
35%inclusion9 decks26 decks
10%synergy
Veil of Summer
27%inclusion7 decks26 decks
22%synergy
Abrupt Decay
27%inclusion7 decks26 decks
17%synergy
Force of Will
27%inclusion7 decks26 decks
17%synergy
Sink into Stupor
27%inclusion7 decks26 decks
17%synergy
Worldly Tutor
27%inclusion7 decks26 decks
15%synergy
Culling the Weak
23%inclusion6 decks26 decks
19%synergy
Nexus of Fate
19%inclusion5 decks26 decks
18%synergy
Gifts Ungiven
19%inclusion5 decks26 decks
18%synergy
Stubborn Denial
19%inclusion5 decks26 decks
17%synergy
Chain of Vapor
19%inclusion5 decks26 decks
16%synergy
Demonic Consultation
19%inclusion5 decks26 decks
16%synergy
Chord of Calling
19%inclusion5 decks26 decks
14%synergy
Pact of Negation
19%inclusion5 decks26 decks
13%synergy
Putrefy
19%inclusion5 decks26 decks
3%synergy
Intuition
15%inclusion4 decks26 decks
14%synergy
Flusterstorm
15%inclusion4 decks26 decks
8%synergy
Tear Asunder
15%inclusion4 decks26 decks
8%synergy
Force of Negation
15%inclusion4 decks26 decks
7%synergy
Mystical Tutor
15%inclusion4 decks26 decks
3%synergy
Deadly Rollick
15%inclusion4 decks26 decks
2%synergy
Displace
12%inclusion3 decks26 decks
10%synergy
Constant Mists
12%inclusion3 decks26 decks
10%synergy
Tainted Pact
12%inclusion3 decks26 decks
8%synergy
Ghostly Flicker
12%inclusion3 decks26 decks
7%synergy
Mental Misstep
12%inclusion3 decks26 decks
6%synergy
Fell the Profane
12%inclusion3 decks26 decks
3%synergy
Brainstorm
12%inclusion3 decks26 decks
-7%synergy
Heroic Intervention
12%inclusion3 decks26 decks
-19%synergy
Beast Within
12%inclusion3 decks26 decks
-22%synergy
Counterspell
12%inclusion3 decks26 decks
-30%synergy
Sorceries
Temporal Manipulation
31%inclusion8 decks26 decks
30%synergy
Victimize
31%inclusion8 decks26 decks
18%synergy
Capture of Jingzhou
27%inclusion7 decks26 decks
26%synergy
Finale of Devastation
27%inclusion7 decks26 decks
20%synergy
Windfall
27%inclusion7 decks26 decks
15%synergy
Winternight Stories
27%inclusion4 decks15 decks
26%synergy
Emergent Ultimatum
23%inclusion6 decks26 decks
21%synergy
Beseech the Mirror
23%inclusion6 decks26 decks
20%synergy
Buried Alive
23%inclusion6 decks26 decks
17%synergy
Bala Ged Recovery
23%inclusion6 decks26 decks
15%synergy
Nature's Lore
23%inclusion6 decks26 decks
-8%synergy
Nature's Rhythm
20%inclusion3 decks15 decks
16%synergy
Transmute Artifact
19%inclusion5 decks26 decks
18%synergy
Expropriate
19%inclusion5 decks26 decks
18%synergy
Natural Order
15%inclusion4 decks26 decks
13%synergy
Rise of the Witch-king
15%inclusion4 decks26 decks
11%synergy
Three Visits
15%inclusion4 decks26 decks
-9%synergy
Eldritch Evolution
12%inclusion3 decks26 decks
7%synergy
Damnation
12%inclusion3 decks26 decks
5%synergy
Diabolic Intent
12%inclusion3 decks26 decks
4%synergy
Toxic Deluge
12%inclusion3 decks26 decks
-6%synergy
Farseek
12%inclusion3 decks26 decks
-24%synergy
Utility Artifacts
The One Ring
23%inclusion6 decks26 decks
15%synergy
Rings of Brighthearth
19%inclusion5 decks26 decks
18%synergy
Mesmeric Orb
19%inclusion5 decks26 decks
18%synergy
Altar of Dementia
19%inclusion5 decks26 decks
17%synergy
Candelabra of Tawnos
15%inclusion4 decks26 decks
15%synergy
Voltaic Key
15%inclusion4 decks26 decks
15%synergy
Manifold Key
15%inclusion4 decks26 decks
14%synergy
Phyrexian Altar
15%inclusion4 decks26 decks
12%synergy
The Great Henge
15%inclusion4 decks26 decks
6%synergy
Lightning Greaves
15%inclusion4 decks26 decks
-9%synergy
Birthing Pod
12%inclusion3 decks26 decks
10%synergy
Panharmonicon
12%inclusion3 decks26 decks
8%synergy
Enchantments
Insidious Roots
23%inclusion6 decks26 decks
18%synergy
Black Market Connections
23%inclusion6 decks26 decks
11%synergy
Walk-In Closet // Forgotten Cellar
20%inclusion5 decks25 decks
18%synergy
Freed from the Real
19%inclusion5 decks26 decks
17%synergy
Cryptolith Rite
19%inclusion5 decks26 decks
15%synergy
Exploration
19%inclusion5 decks26 decks
11%synergy
Sylvan Library
19%inclusion5 decks26 decks
10%synergy
Pernicious Deed
15%inclusion4 decks26 decks
14%synergy
Omniscience
15%inclusion4 decks26 decks
12%synergy
Grave Pact
15%inclusion4 decks26 decks
11%synergy
Virtue of Knowledge
12%inclusion3 decks26 decks
10%synergy
Tortured Existence
12%inclusion3 decks26 decks
10%synergy
Spelunking
12%inclusion3 decks26 decks
7%synergy
Ripples of Undeath
12%inclusion3 decks26 decks
7%synergy
Exquisite Blood
12%inclusion3 decks26 decks
6%synergy
Battles
Invasion of Ikoria
15%inclusion4 decks26 decks
13%synergy
Planeswalkers
Tyvar, Jubilant Brawler
27%inclusion7 decks26 decks
24%synergy
Ashiok, Dream Render
15%inclusion4 decks26 decks
13%synergy
Utility Lands
Otawara, Soaring City
50%inclusion13 decks26 decks
34%synergy
Boseiju, Who Endures
50%inclusion13 decks26 decks
31%synergy
Yavimaya, Cradle of Growth
35%inclusion9 decks26 decks
26%synergy
Urborg, Tomb of Yawgmoth
35%inclusion9 decks26 decks
26%synergy
Urza's Saga
27%inclusion7 decks26 decks
20%synergy
Field of the Dead
23%inclusion6 decks26 decks
20%synergy
Cephalid Coliseum
23%inclusion6 decks26 decks
20%synergy
Glacial Chasm
19%inclusion5 decks26 decks
18%synergy
Strip Mine
19%inclusion5 decks26 decks
17%synergy
Minamo, School at Water's Edge
19%inclusion5 decks26 decks
15%synergy
Takenuma, Abandoned Mire
19%inclusion5 decks26 decks
11%synergy
Deserted Temple
15%inclusion4 decks26 decks
14%synergy
Dakmor Salvage
15%inclusion4 decks26 decks
13%synergy
Mystic Sanctuary
15%inclusion4 decks26 decks
5%synergy
Dryad Arbor
12%inclusion3 decks26 decks
8%synergy
Alchemist's Refuge
12%inclusion3 decks26 decks
6%synergy
Cabal Coffers
12%inclusion3 decks26 decks
2%synergy
Reliquary Tower
12%inclusion3 decks26 decks
-18%synergy
Mana Artifacts
Sol Ring
81%inclusion21 decks26 decks
-3%synergy
Arcane Signet
62%inclusion16 decks26 decks
-11%synergy
Lotus Petal
54%inclusion14 decks26 decks
47%synergy
Mana Vault
31%inclusion8 decks26 decks
25%synergy
Lion's Eye Diamond
23%inclusion6 decks26 decks
21%synergy
Mox Opal
23%inclusion6 decks26 decks
19%synergy
Grim Monolith
15%inclusion4 decks26 decks
13%synergy
Talisman of Resilience
12%inclusion3 decks26 decks
-1%synergy
Talisman of Curiosity
12%inclusion3 decks26 decks
-1%synergy
Fellwar Stone
12%inclusion3 decks26 decks
-9%synergy
Talisman of Dominance
12%inclusion3 decks26 decks
-21%synergy
Lands
Temple Garden
100%inclusion3 decks3 decks
61%synergy
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Breeding Pool
88%inclusion23 decks26 decks
47%synergy
Misty Rainforest
85%inclusion22 decks26 decks
73%synergy
Command Tower
85%inclusion22 decks26 decks
10%synergy
Verdant Catacombs
81%inclusion21 decks26 decks
70%synergy
Polluted Delta
81%inclusion21 decks26 decks
69%synergy
Overgrown Tomb
81%inclusion21 decks26 decks
40%synergy
Watery Grave
81%inclusion21 decks26 decks
39%synergy
Marsh Flats
50%inclusion13 decks26 decks
39%synergy
Scalding Tarn
50%inclusion13 decks26 decks
39%synergy
Underground Mortuary
50%inclusion13 decks26 decks
37%synergy
Flooded Strand
46%inclusion12 decks26 decks
35%synergy
Bayou
46%inclusion12 decks26 decks
33%synergy
Tropical Island
46%inclusion12 decks26 decks
32%synergy
Underground Sea
46%inclusion12 decks26 decks
32%synergy
Zagoth Triome
42%inclusion11 decks26 decks
15%synergy
Wooded Foothills
38%inclusion10 decks26 decks
28%synergy
Windswept Heath
38%inclusion10 decks26 decks
27%synergy
Rejuvenating Springs
38%inclusion10 decks26 decks
12%synergy
Hedge Maze
35%inclusion9 decks26 decks
24%synergy
Bloodstained Mire
35%inclusion9 decks26 decks
23%synergy
Undercity Sewers
35%inclusion9 decks26 decks
23%synergy
Mana Confluence
31%inclusion8 decks26 decks
24%synergy
City of Brass
31%inclusion8 decks26 decks
23%synergy
Undergrowth Stadium
31%inclusion8 decks26 decks
7%synergy
Waterlogged Grove
27%inclusion7 decks26 decks
21%synergy
Morphic Pool
27%inclusion7 decks26 decks
3%synergy
Llanowar Wastes
23%inclusion6 decks26 decks
-4%synergy
Yavimaya Coast
23%inclusion6 decks26 decks
-4%synergy
Talon Gates of Madara
19%inclusion5 decks26 decks
17%synergy
Wastewood Verge
19%inclusion3 decks16 decks
11%synergy
Nurturing Peatland
15%inclusion4 decks26 decks
11%synergy
Cavern of Souls
15%inclusion4 decks26 decks
8%synergy
Golgari Rot Farm
15%inclusion4 decks26 decks
-1%synergy
Dreamroot Cascade
15%inclusion4 decks26 decks
-6%synergy
Hinterland Harbor
15%inclusion4 decks26 decks
-18%synergy
Sunken Hollow
15%inclusion4 decks26 decks
-18%synergy
Exotic Orchard
15%inclusion4 decks26 decks
-21%synergy
Contaminated Aquifer
12%inclusion3 decks26 decks
8%synergy
Botanical Sanctum
12%inclusion3 decks26 decks
7%synergy
Foreboding Landscape
12%inclusion3 decks26 decks
3%synergy
Shipwreck Marsh
12%inclusion3 decks26 decks
-6%synergy
Opulent Palace
12%inclusion3 decks26 decks
-17%synergy
Woodland Cemetery
12%inclusion3 decks26 decks
-21%synergy