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 decks29.6K decks
Muldrotha, the Gravetide
0.0%inclusion6 decks22.3K decks
Yarok, the Desecrated
0.0%inclusion2 decks12K decks
Glarb, Calamity's Augur
0.0%inclusion2 decks20.6K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.0%inclusion1 decks4.37K decks
Kotis, Sibsig Champion
0.1%inclusion1 decks953 decks
Atraxa, Grand Unifier
0.0%inclusion1 decks16.1K decks
Kenrith, the Returned King
0.0%inclusion1 decks28.4K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.0%inclusion1 decks4.52K decks
Archelos, Lagoon Mystic
0.0%inclusion1 decks4.02K decks
Tatsunari, Toad Rider
0.0%inclusion1 decks5.63K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks39.2K decks
Xavier Sal, Infested Captain
0.0%inclusion1 decks7.31K decks
New Cards
Turbulent Fen
50%inclusion1 decks2 decks
48%synergy
Turbulent Wilderness
50%inclusion1 decks2 decks
48%synergy
High Synergy Cards
Icetill Explorer
69%inclusion9 decks13 decks
63%synergy
Lotuslight Dancers
47%inclusion8 decks17 decks
45%synergy
Shifting Woodland
52%inclusion14 decks27 decks
45%synergy
Noxious Revival
48%inclusion13 decks27 decks
43%synergy
Mana Drain
56%inclusion15 decks27 decks
41%synergy
Dread Return
44%inclusion12 decks27 decks
39%synergy
Birds of Paradise
67%inclusion18 decks27 decks
39%synergy
Culling Ritual
48%inclusion13 decks27 decks
38%synergy
Boseiju, Who Endures
56%inclusion15 decks27 decks
37%synergy
Animate Dead
44%inclusion12 decks27 decks
36%synergy
Top Cards
Assassin's Trophy
56%inclusion15 decks27 decks
25%synergy
Six
41%inclusion11 decks27 decks
36%synergy
Deathrite Shaman
41%inclusion11 decks27 decks
30%synergy
Reanimate
41%inclusion11 decks27 decks
22%synergy
Llanowar Elves
41%inclusion11 decks27 decks
20%synergy
Delighted Halfling
37%inclusion10 decks27 decks
25%synergy
Mystic Remora
37%inclusion10 decks27 decks
21%synergy
Fierce Guardianship
37%inclusion10 decks27 decks
20%synergy
Swan Song
37%inclusion10 decks27 decks
19%synergy
Dark Ritual
37%inclusion10 decks27 decks
12%synergy
Game Changers
Demonic Tutor
63%inclusion17 decks27 decks
44%synergy
Crop Rotation
52%inclusion14 decks27 decks
42%synergy
Rhystic Study
52%inclusion14 decks27 decks
29%synergy
Vampiric Tutor
48%inclusion13 decks27 decks
34%synergy
Ancient Tomb
44%inclusion12 decks27 decks
35%synergy
Gaea's Cradle
41%inclusion11 decks27 decks
35%synergy
Mox Diamond
37%inclusion10 decks27 decks
33%synergy
Imperial Seal
37%inclusion10 decks27 decks
32%synergy
Orcish Bowmasters
37%inclusion10 decks27 decks
29%synergy
Chrome Mox
33%inclusion9 decks27 decks
28%synergy
Creatures
Sylvan Safekeeper
30%inclusion8 decks27 decks
26%synergy
Uro, Titan of Nature's Wrath
30%inclusion8 decks27 decks
25%synergy
Lotus Cobra
30%inclusion8 decks27 decks
22%synergy
Bloom Tender
30%inclusion8 decks27 decks
22%synergy
Wan Shi Tong, Librarian
27%inclusion3 decks11 decks
23%synergy
Pollywog Prodigy
27%inclusion7 decks26 decks
24%synergy
Enduring Vitality
27%inclusion7 decks26 decks
21%synergy
Braids, Arisen Nightmare
26%inclusion7 decks27 decks
19%synergy
Sanctum Weaver
22%inclusion6 decks27 decks
17%synergy
Warren Soultrader
22%inclusion6 decks27 decks
17%synergy
Dryad of the Ilysian Grove
22%inclusion6 decks27 decks
14%synergy
Elves of Deep Shadow
22%inclusion6 decks27 decks
13%synergy
Tireless Provisioner
22%inclusion6 decks27 decks
11%synergy
Bloodthirsty Conqueror
20%inclusion5 decks25 decks
17%synergy
Insidious Fungus
19%inclusion5 decks26 decks
17%synergy
Malevolent Hermit
19%inclusion5 decks27 decks
18%synergy
Volatile Stormdrake
19%inclusion5 decks27 decks
17%synergy
Razaketh, the Foulblooded
19%inclusion5 decks27 decks
17%synergy
Hedron Crab
19%inclusion5 decks27 decks
16%synergy
Snapcaster Mage
19%inclusion5 decks27 decks
16%synergy
Mikaeus, the Unhallowed
19%inclusion5 decks27 decks
16%synergy
Lumra, Bellow of the Woods
19%inclusion5 decks27 decks
16%synergy
Walking Ballista
19%inclusion5 decks27 decks
16%synergy
Psychic Frog
19%inclusion5 decks27 decks
16%synergy
Consecrated Sphinx
19%inclusion5 decks27 decks
14%synergy
Aftermath Analyst
19%inclusion5 decks27 decks
14%synergy
Displacer Kitten
19%inclusion5 decks27 decks
13%synergy
Fanatic of Rhonas
19%inclusion5 decks27 decks
12%synergy
Thassa's Oracle
19%inclusion5 decks27 decks
12%synergy
Ramunap Excavator
19%inclusion5 decks27 decks
12%synergy
The Gitrog Monster
19%inclusion5 decks27 decks
11%synergy
Hullbreaker Horror
19%inclusion5 decks27 decks
11%synergy
Elvish Mystic
19%inclusion5 decks27 decks
3%synergy
Sakura-Tribe Elder
19%inclusion5 decks27 decks
2%synergy
Molt Tender
18%inclusion3 decks17 decks
17%synergy
Overlord of the Balemurk
15%inclusion4 decks26 decks
14%synergy
Scholar of the Lost Trove
15%inclusion4 decks27 decks
15%synergy
Hermit Druid
15%inclusion4 decks27 decks
13%synergy
Sowing Mycospawn
15%inclusion4 decks27 decks
13%synergy
Thrasios, Triton Hero
15%inclusion4 decks27 decks
13%synergy
Colossal Skyturtle
15%inclusion4 decks27 decks
13%synergy
Deadeye Navigator
15%inclusion4 decks27 decks
13%synergy
Timeless Witness
15%inclusion4 decks27 decks
12%synergy
Enduring Tenacity
15%inclusion4 decks27 decks
12%synergy
Stitcher's Supplier
15%inclusion4 decks27 decks
11%synergy
Springheart Nantuko
15%inclusion4 decks27 decks
11%synergy
Wood Elves
15%inclusion4 decks27 decks
10%synergy
Crypt Ghast
15%inclusion4 decks27 decks
10%synergy
Dauthi Voidwalker
15%inclusion4 decks27 decks
9%synergy
Aesi, Tyrant of Gyre Strait
15%inclusion4 decks27 decks
8%synergy
Instants
Ephemerate
100%inclusion3 decks3 decks
94%synergy
An Offer You Can't Refuse
37%inclusion10 decks27 decks
12%synergy
Entomb
33%inclusion9 decks27 decks
26%synergy
Cyclonic Rift
33%inclusion9 decks27 decks
12%synergy
Veil of Summer
26%inclusion7 decks27 decks
21%synergy
Abrupt Decay
26%inclusion7 decks27 decks
17%synergy
Force of Will
26%inclusion7 decks27 decks
16%synergy
Sink into Stupor
26%inclusion7 decks27 decks
16%synergy
Worldly Tutor
26%inclusion7 decks27 decks
14%synergy
Culling the Weak
22%inclusion6 decks27 decks
18%synergy
Chord of Calling
22%inclusion6 decks27 decks
17%synergy
Nexus of Fate
19%inclusion5 decks27 decks
17%synergy
Gifts Ungiven
19%inclusion5 decks27 decks
17%synergy
Stubborn Denial
19%inclusion5 decks27 decks
16%synergy
Chain of Vapor
19%inclusion5 decks27 decks
15%synergy
Demonic Consultation
19%inclusion5 decks27 decks
15%synergy
Pact of Negation
19%inclusion5 decks27 decks
12%synergy
Deadly Rollick
19%inclusion5 decks27 decks
5%synergy
Putrefy
19%inclusion5 decks27 decks
2%synergy
Intuition
15%inclusion4 decks27 decks
13%synergy
Flusterstorm
15%inclusion4 decks27 decks
8%synergy
Tear Asunder
15%inclusion4 decks27 decks
7%synergy
Force of Negation
15%inclusion4 decks27 decks
7%synergy
Mystical Tutor
15%inclusion4 decks27 decks
3%synergy
Displace
11%inclusion3 decks27 decks
10%synergy
Constant Mists
11%inclusion3 decks27 decks
10%synergy
Tainted Pact
11%inclusion3 decks27 decks
8%synergy
Ghostly Flicker
11%inclusion3 decks27 decks
6%synergy
Mental Misstep
11%inclusion3 decks27 decks
5%synergy
Fell the Profane
11%inclusion3 decks27 decks
2%synergy
Brainstorm
11%inclusion3 decks27 decks
-7%synergy
Heroic Intervention
11%inclusion3 decks27 decks
-19%synergy
Beast Within
11%inclusion3 decks27 decks
-22%synergy
Counterspell
11%inclusion3 decks27 decks
-31%synergy
Sorceries
Temporal Manipulation
30%inclusion8 decks27 decks
29%synergy
Victimize
30%inclusion8 decks27 decks
17%synergy
Capture of Jingzhou
26%inclusion7 decks27 decks
25%synergy
Finale of Devastation
26%inclusion7 decks27 decks
19%synergy
Windfall
26%inclusion7 decks27 decks
14%synergy
Winternight Stories
24%inclusion4 decks17 decks
23%synergy
Emergent Ultimatum
22%inclusion6 decks27 decks
20%synergy
Beseech the Mirror
22%inclusion6 decks27 decks
19%synergy
Buried Alive
22%inclusion6 decks27 decks
16%synergy
Bala Ged Recovery
22%inclusion6 decks27 decks
15%synergy
Nature's Lore
22%inclusion6 decks27 decks
-9%synergy
Transmute Artifact
19%inclusion5 decks27 decks
18%synergy
Expropriate
19%inclusion5 decks27 decks
17%synergy
Nature's Rhythm
18%inclusion3 decks17 decks
14%synergy
Natural Order
15%inclusion4 decks27 decks
13%synergy
Rise of the Witch-king
15%inclusion4 decks27 decks
11%synergy
Toxic Deluge
15%inclusion4 decks27 decks
-3%synergy
Three Visits
15%inclusion4 decks27 decks
-9%synergy
Insatiable Avarice
11%inclusion3 decks27 decks
8%synergy
Eldritch Evolution
11%inclusion3 decks27 decks
7%synergy
Life from the Loam
11%inclusion3 decks27 decks
7%synergy
Damnation
11%inclusion3 decks27 decks
5%synergy
Diabolic Intent
11%inclusion3 decks27 decks
3%synergy
Farseek
11%inclusion3 decks27 decks
-25%synergy
Utility Artifacts
The One Ring
22%inclusion6 decks27 decks
14%synergy
Rings of Brighthearth
19%inclusion5 decks27 decks
17%synergy
Mesmeric Orb
19%inclusion5 decks27 decks
17%synergy
Altar of Dementia
19%inclusion5 decks27 decks
16%synergy
Candelabra of Tawnos
15%inclusion4 decks27 decks
15%synergy
Voltaic Key
15%inclusion4 decks27 decks
14%synergy
Manifold Key
15%inclusion4 decks27 decks
13%synergy
Phyrexian Altar
15%inclusion4 decks27 decks
11%synergy
The Great Henge
15%inclusion4 decks27 decks
5%synergy
Lightning Greaves
15%inclusion4 decks27 decks
-10%synergy
Birthing Pod
11%inclusion3 decks27 decks
9%synergy
Panharmonicon
11%inclusion3 decks27 decks
7%synergy
Enchantments
Walk-In Closet // Forgotten Cellar
23%inclusion6 decks26 decks
21%synergy
Insidious Roots
22%inclusion6 decks27 decks
17%synergy
Exploration
22%inclusion6 decks27 decks
14%synergy
Black Market Connections
22%inclusion6 decks27 decks
10%synergy
Pernicious Deed
19%inclusion5 decks27 decks
17%synergy
Freed from the Real
19%inclusion5 decks27 decks
16%synergy
Cryptolith Rite
19%inclusion5 decks27 decks
15%synergy
Sylvan Library
19%inclusion5 decks27 decks
10%synergy
Omniscience
15%inclusion4 decks27 decks
12%synergy
Grave Pact
15%inclusion4 decks27 decks
10%synergy
Virtue of Knowledge
11%inclusion3 decks27 decks
9%synergy
Tortured Existence
11%inclusion3 decks27 decks
9%synergy
Spelunking
11%inclusion3 decks27 decks
7%synergy
Ripples of Undeath
11%inclusion3 decks27 decks
6%synergy
Exquisite Blood
11%inclusion3 decks27 decks
6%synergy
Battles
Invasion of Ikoria
15%inclusion4 decks27 decks
12%synergy
Planeswalkers
Tyvar, Jubilant Brawler
26%inclusion7 decks27 decks
23%synergy
Ashiok, Dream Render
15%inclusion4 decks27 decks
12%synergy
Jace, Wielder of Mysteries
11%inclusion3 decks27 decks
8%synergy
Utility Lands
Otawara, Soaring City
52%inclusion14 decks27 decks
36%synergy
Mistrise Village
41%inclusion7 decks17 decks
33%synergy
Yavimaya, Cradle of Growth
37%inclusion10 decks27 decks
28%synergy
Urborg, Tomb of Yawgmoth
37%inclusion10 decks27 decks
28%synergy
Field of the Dead
26%inclusion7 decks27 decks
23%synergy
Urza's Saga
26%inclusion7 decks27 decks
19%synergy
Cephalid Coliseum
22%inclusion6 decks27 decks
19%synergy
Takenuma, Abandoned Mire
22%inclusion6 decks27 decks
14%synergy
Strip Mine
19%inclusion5 decks27 decks
16%synergy
Minamo, School at Water's Edge
19%inclusion5 decks27 decks
14%synergy
Glacial Chasm
15%inclusion4 decks27 decks
14%synergy
Deserted Temple
15%inclusion4 decks27 decks
14%synergy
Dakmor Salvage
15%inclusion4 decks27 decks
12%synergy
Mystic Sanctuary
15%inclusion4 decks27 decks
4%synergy
Dryad Arbor
11%inclusion3 decks27 decks
7%synergy
Alchemist's Refuge
11%inclusion3 decks27 decks
5%synergy
Cabal Coffers
11%inclusion3 decks27 decks
2%synergy
Bojuka Bog
11%inclusion3 decks27 decks
-18%synergy
Reliquary Tower
11%inclusion3 decks27 decks
-19%synergy
Mana Artifacts
Sol Ring
81%inclusion22 decks27 decks
-2%synergy
Arcane Signet
59%inclusion16 decks27 decks
-13%synergy
Lotus Petal
52%inclusion14 decks27 decks
45%synergy
Mana Vault
30%inclusion8 decks27 decks
24%synergy
Lion's Eye Diamond
22%inclusion6 decks27 decks
20%synergy
Mox Opal
22%inclusion6 decks27 decks
18%synergy
Grim Monolith
15%inclusion4 decks27 decks
13%synergy
Talisman of Curiosity
11%inclusion3 decks27 decks
-1%synergy
Talisman of Resilience
11%inclusion3 decks27 decks
-1%synergy
Fellwar Stone
11%inclusion3 decks27 decks
-9%synergy
Talisman of Dominance
11%inclusion3 decks27 decks
-21%synergy
Lands
Temple Garden
100%inclusion3 decks3 decks
61%synergy
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Breeding Pool
89%inclusion24 decks27 decks
47%synergy
Misty Rainforest
85%inclusion23 decks27 decks
74%synergy
Polluted Delta
81%inclusion22 decks27 decks
69%synergy
Overgrown Tomb
81%inclusion22 decks27 decks
40%synergy
Watery Grave
81%inclusion22 decks27 decks
40%synergy
Command Tower
81%inclusion22 decks27 decks
7%synergy
Verdant Catacombs
78%inclusion21 decks27 decks
67%synergy
Marsh Flats
52%inclusion14 decks27 decks
41%synergy
Scalding Tarn
52%inclusion14 decks27 decks
41%synergy
Flooded Strand
48%inclusion13 decks27 decks
37%synergy
Underground Mortuary
48%inclusion13 decks27 decks
36%synergy
Bayou
44%inclusion12 decks27 decks
31%synergy
Tropical Island
44%inclusion12 decks27 decks
30%synergy
Underground Sea
44%inclusion12 decks27 decks
30%synergy
Zagoth Triome
44%inclusion12 decks27 decks
17%synergy
Wooded Foothills
41%inclusion11 decks27 decks
30%synergy
Windswept Heath
41%inclusion11 decks27 decks
30%synergy
Rejuvenating Springs
41%inclusion11 decks27 decks
15%synergy
Hedge Maze
37%inclusion10 decks27 decks
26%synergy
Bloodstained Mire
37%inclusion10 decks27 decks
26%synergy
Mana Confluence
33%inclusion9 decks27 decks
26%synergy
Undercity Sewers
33%inclusion9 decks27 decks
22%synergy
Waterlogged Grove
30%inclusion8 decks27 decks
23%synergy
City of Brass
30%inclusion8 decks27 decks
22%synergy
Undergrowth Stadium
30%inclusion8 decks27 decks
6%synergy
Morphic Pool
26%inclusion7 decks27 decks
2%synergy
Llanowar Wastes
22%inclusion6 decks27 decks
-5%synergy
Yavimaya Coast
22%inclusion6 decks27 decks
-5%synergy
Talon Gates of Madara
19%inclusion5 decks27 decks
16%synergy
Nurturing Peatland
19%inclusion5 decks27 decks
14%synergy
Sunken Hollow
19%inclusion5 decks27 decks
-15%synergy
Exotic Orchard
19%inclusion5 decks27 decks
-18%synergy
Wastewood Verge
18%inclusion3 decks17 decks
10%synergy
Golgari Rot Farm
15%inclusion4 decks27 decks
-2%synergy
Dreamroot Cascade
15%inclusion4 decks27 decks
-7%synergy
Hinterland Harbor
15%inclusion4 decks27 decks
-19%synergy
Horizon of Progress
11%inclusion3 decks27 decks
10%synergy
Contaminated Aquifer
11%inclusion3 decks27 decks
8%synergy
Botanical Sanctum
11%inclusion3 decks27 decks
7%synergy
Gemstone Caverns
11%inclusion3 decks27 decks
6%synergy
Cavern of Souls
11%inclusion3 decks27 decks
4%synergy
Foreboding Landscape
11%inclusion3 decks27 decks
2%synergy
Opulent Palace
11%inclusion3 decks27 decks
-17%synergy
Woodland Cemetery
11%inclusion3 decks27 decks
-21%synergy