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%inclusion9 decks30.9K decks
Muldrotha, the Gravetide
0.0%inclusion6 decks22.8K decks
Yarok, the Desecrated
0.0%inclusion2 decks12.3K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.0%inclusion1 decks4.49K decks
Glarb, Calamity's Augur
0.0%inclusion1 decks21.3K decks
Kotis, Sibsig Champion
0.1%inclusion1 decks967 decks
Atraxa, Grand Unifier
0.0%inclusion1 decks16.5K decks
Kenrith, the Returned King
0.0%inclusion1 decks29.3K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.0%inclusion1 decks4.63K decks
Archelos, Lagoon Mystic
0.0%inclusion1 decks4.13K decks
Tatsunari, Toad Rider
0.0%inclusion1 decks5.74K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks40.5K decks
Xavier Sal, Infested Captain
0.0%inclusion1 decks7.54K decks
New Cards
Emeritus of Abundance
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Icetill Explorer
54%inclusion7 decks13 decks
47%synergy
Shifting Woodland
52%inclusion14 decks27 decks
45%synergy
Dread Return
48%inclusion13 decks27 decks
43%synergy
Birds of Paradise
70%inclusion19 decks27 decks
43%synergy
Mana Drain
56%inclusion15 decks27 decks
41%synergy
Boseiju, Who Endures
59%inclusion16 decks27 decks
41%synergy
Noxious Revival
44%inclusion12 decks27 decks
40%synergy
Animate Dead
48%inclusion13 decks27 decks
39%synergy
Lotuslight Dancers
41%inclusion7 decks17 decks
39%synergy
Culling Ritual
48%inclusion13 decks27 decks
38%synergy
Top Cards
Assassin's Trophy
56%inclusion15 decks27 decks
24%synergy
Fierce Guardianship
44%inclusion12 decks27 decks
27%synergy
Swan Song
44%inclusion12 decks27 decks
27%synergy
Delighted Halfling
41%inclusion11 decks27 decks
29%synergy
Reanimate
41%inclusion11 decks27 decks
22%synergy
Llanowar Elves
41%inclusion11 decks27 decks
20%synergy
Six
37%inclusion10 decks27 decks
32%synergy
Lotus Cobra
37%inclusion10 decks27 decks
29%synergy
Deathrite Shaman
37%inclusion10 decks27 decks
26%synergy
Mystic Remora
37%inclusion10 decks27 decks
21%synergy
Game Changers
Demonic Tutor
59%inclusion16 decks27 decks
40%synergy
Crop Rotation
52%inclusion14 decks27 decks
42%synergy
Rhystic Study
52%inclusion14 decks27 decks
29%synergy
Gaea's Cradle
48%inclusion13 decks27 decks
42%synergy
Vampiric Tutor
48%inclusion13 decks27 decks
34%synergy
Ancient Tomb
44%inclusion12 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
33%inclusion9 decks27 decks
29%synergy
Uro, Titan of Nature's Wrath
30%inclusion8 decks27 decks
25%synergy
Pollywog Prodigy
27%inclusion7 decks26 decks
24%synergy
Enduring Vitality
27%inclusion7 decks26 decks
21%synergy
Snapcaster Mage
26%inclusion7 decks27 decks
24%synergy
Psychic Frog
26%inclusion7 decks27 decks
23%synergy
Bloom Tender
26%inclusion7 decks27 decks
18%synergy
Tireless Provisioner
26%inclusion7 decks27 decks
15%synergy
Kheru Goldkeeper
24%inclusion4 decks17 decks
19%synergy
Hedron Crab
22%inclusion6 decks27 decks
20%synergy
Lumra, Bellow of the Woods
22%inclusion6 decks27 decks
20%synergy
Aftermath Analyst
22%inclusion6 decks27 decks
18%synergy
Sanctum Weaver
22%inclusion6 decks27 decks
17%synergy
Warren Soultrader
22%inclusion6 decks27 decks
17%synergy
Braids, Arisen Nightmare
22%inclusion6 decks27 decks
15%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
Hermit Druid
19%inclusion5 decks27 decks
17%synergy
Razaketh, the Foulblooded
19%inclusion5 decks27 decks
17%synergy
Mikaeus, the Unhallowed
19%inclusion5 decks27 decks
16%synergy
Walking Ballista
19%inclusion5 decks27 decks
16%synergy
Gravecrawler
19%inclusion5 decks27 decks
15%synergy
Displacer Kitten
19%inclusion5 decks27 decks
14%synergy
Thassa's Oracle
19%inclusion5 decks27 decks
12%synergy
Fanatic of Rhonas
19%inclusion5 decks27 decks
12%synergy
The Gitrog Monster
19%inclusion5 decks27 decks
11%synergy
Craterhoof Behemoth
19%inclusion5 decks27 decks
11%synergy
Hullbreaker Horror
19%inclusion5 decks27 decks
11%synergy
Dryad of the Ilysian Grove
19%inclusion5 decks27 decks
10%synergy
Elves of Deep Shadow
19%inclusion5 decks27 decks
10%synergy
Muldrotha, the Gravetide
19%inclusion5 decks27 decks
9%synergy
Elvish Mystic
19%inclusion5 decks27 decks
3%synergy
Sakura-Tribe Elder
19%inclusion5 decks27 decks
2%synergy
Overlord of the Balemurk
15%inclusion4 decks26 decks
14%synergy
Scholar of the Lost Trove
15%inclusion4 decks27 decks
15%synergy
Nissa, Resurgent Animist
15%inclusion4 decks27 decks
13%synergy
Sowing Mycospawn
15%inclusion4 decks27 decks
13%synergy
Volatile Stormdrake
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
Consecrated Sphinx
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
Ramunap Excavator
15%inclusion4 decks27 decks
9%synergy
Instants
Ephemerate
100%inclusion3 decks3 decks
94%synergy
Cyclonic Rift
37%inclusion10 decks27 decks
16%synergy
Dark Ritual
37%inclusion10 decks27 decks
12%synergy
An Offer You Can't Refuse
37%inclusion10 decks27 decks
12%synergy
Entomb
30%inclusion8 decks27 decks
23%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
Gifts Ungiven
22%inclusion6 decks27 decks
20%synergy
Culling the Weak
22%inclusion6 decks27 decks
18%synergy
Deadly Rollick
22%inclusion6 decks27 decks
8%synergy
Nexus of Fate
19%inclusion5 decks27 decks
17%synergy
Intuition
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
Chord of Calling
19%inclusion5 decks27 decks
13%synergy
Pact of Negation
19%inclusion5 decks27 decks
12%synergy
Putrefy
19%inclusion5 decks27 decks
2%synergy
Heroic Intervention
19%inclusion5 decks27 decks
-12%synergy
Drag to the Roots
15%inclusion4 decks26 decks
13%synergy
Flusterstorm
15%inclusion4 decks27 decks
8%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
Tainted Pact
11%inclusion3 decks27 decks
8%synergy
Ghostly Flicker
11%inclusion3 decks27 decks
6%synergy
Mental Misstep
11%inclusion3 decks27 decks
5%synergy
Tear Asunder
11%inclusion3 decks27 decks
3%synergy
Fell the Profane
11%inclusion3 decks27 decks
2%synergy
Counterspell
11%inclusion3 decks27 decks
-31%synergy
Sorceries
Temporal Manipulation
30%inclusion8 decks27 decks
29%synergy
Capture of Jingzhou
26%inclusion7 decks27 decks
25%synergy
Finale of Devastation
26%inclusion7 decks27 decks
18%synergy
Bala Ged Recovery
26%inclusion7 decks27 decks
18%synergy
Windfall
26%inclusion7 decks27 decks
14%synergy
Victimize
26%inclusion7 decks27 decks
13%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
Transmute Artifact
19%inclusion5 decks27 decks
18%synergy
Expropriate
19%inclusion5 decks27 decks
17%synergy
Buried Alive
19%inclusion5 decks27 decks
12%synergy
Nature's Lore
19%inclusion5 decks27 decks
-13%synergy
Death Begets Life
18%inclusion3 decks17 decks
16%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
Traumatize
11%inclusion3 decks27 decks
10%synergy
Eldritch Evolution
11%inclusion3 decks27 decks
7%synergy
Damnation
11%inclusion3 decks27 decks
5%synergy
Diabolic Intent
11%inclusion3 decks27 decks
3%synergy
Three Visits
11%inclusion3 decks27 decks
-13%synergy
Utility Artifacts
Mesmeric Orb
26%inclusion7 decks27 decks
25%synergy
Altar of Dementia
26%inclusion7 decks27 decks
24%synergy
Phyrexian Altar
22%inclusion6 decks27 decks
19%synergy
The One Ring
22%inclusion6 decks27 decks
14%synergy
Exploration Broodship
21%inclusion3 decks14 decks
18%synergy
Rings of Brighthearth
19%inclusion5 decks27 decks
17%synergy
Lightning Greaves
19%inclusion5 decks27 decks
-6%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
The Great Henge
15%inclusion4 decks27 decks
5%synergy
Birthing Pod
11%inclusion3 decks27 decks
9%synergy
Panharmonicon
11%inclusion3 decks27 decks
7%synergy
Enchantments
Insidious Roots
26%inclusion7 decks27 decks
20%synergy
Black Market Connections
22%inclusion6 decks27 decks
10%synergy
Walk-In Closet // Forgotten Cellar
19%inclusion5 decks26 decks
17%synergy
Freed from the Real
19%inclusion5 decks27 decks
16%synergy
Cryptolith Rite
19%inclusion5 decks27 decks
15%synergy
Exploration
19%inclusion5 decks27 decks
10%synergy
Sylvan Library
19%inclusion5 decks27 decks
10%synergy
Awaken the Honored Dead
18%inclusion3 decks17 decks
14%synergy
Pernicious Deed
15%inclusion4 decks27 decks
13%synergy
Tortured Existence
15%inclusion4 decks27 decks
13%synergy
Omniscience
15%inclusion4 decks27 decks
12%synergy
Kaya's Ghostform
15%inclusion4 decks27 decks
11%synergy
Grave Pact
15%inclusion4 decks27 decks
10%synergy
Out of the Tombs
11%inclusion3 decks27 decks
10%synergy
Virtue of Knowledge
11%inclusion3 decks27 decks
9%synergy
Spelunking
11%inclusion3 decks27 decks
7%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
Utility Lands
Otawara, Soaring City
48%inclusion13 decks27 decks
32%synergy
Mistrise Village
41%inclusion7 decks17 decks
33%synergy
Yavimaya, Cradle of Growth
30%inclusion8 decks27 decks
21%synergy
Urborg, Tomb of Yawgmoth
30%inclusion8 decks27 decks
21%synergy
Strip Mine
26%inclusion7 decks27 decks
23%synergy
Field of the Dead
26%inclusion7 decks27 decks
23%synergy
Cephalid Coliseum
26%inclusion7 decks27 decks
22%synergy
Urza's Saga
26%inclusion7 decks27 decks
19%synergy
Takenuma, Abandoned Mire
26%inclusion7 decks27 decks
17%synergy
Minamo, School at Water's Edge
19%inclusion5 decks27 decks
14%synergy
Alchemist's Refuge
19%inclusion5 decks27 decks
12%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
Memorial to Folly
11%inclusion3 decks27 decks
10%synergy
Dryad Arbor
11%inclusion3 decks27 decks
7%synergy
Command Beacon
11%inclusion3 decks27 decks
6%synergy
Cabal Coffers
11%inclusion3 decks27 decks
2%synergy
Reliquary Tower
11%inclusion3 decks27 decks
-19%synergy
Mana Artifacts
Sol Ring
74%inclusion20 decks27 decks
-9%synergy
Lotus Petal
59%inclusion16 decks27 decks
52%synergy
Arcane Signet
56%inclusion15 decks27 decks
-17%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
Fellwar Stone
11%inclusion3 decks27 decks
-9%synergy
Lands
Temple Garden
100%inclusion3 decks3 decks
60%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
Verdant Catacombs
81%inclusion22 decks27 decks
71%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
Flooded Strand
52%inclusion14 decks27 decks
40%synergy
Underground Mortuary
52%inclusion14 decks27 decks
39%synergy
Bayou
52%inclusion14 decks27 decks
39%synergy
Tropical Island
52%inclusion14 decks27 decks
38%synergy
Underground Sea
52%inclusion14 decks27 decks
37%synergy
Marsh Flats
48%inclusion13 decks27 decks
38%synergy
Scalding Tarn
48%inclusion13 decks27 decks
37%synergy
Wooded Foothills
44%inclusion12 decks27 decks
34%synergy
Bloodstained Mire
41%inclusion11 decks27 decks
29%synergy
Zagoth Triome
41%inclusion11 decks27 decks
14%synergy
Mana Confluence
37%inclusion10 decks27 decks
30%synergy
Hedge Maze
37%inclusion10 decks27 decks
26%synergy
Windswept Heath
37%inclusion10 decks27 decks
26%synergy
Undercity Sewers
37%inclusion10 decks27 decks
26%synergy
City of Brass
33%inclusion9 decks27 decks
26%synergy
Undergrowth Stadium
33%inclusion9 decks27 decks
10%synergy
Rejuvenating Springs
33%inclusion9 decks27 decks
7%synergy
Waterlogged Grove
26%inclusion7 decks27 decks
20%synergy
Morphic Pool
22%inclusion6 decks27 decks
-2%synergy
Talon Gates of Madara
19%inclusion5 decks27 decks
16%synergy
Yavimaya Coast
19%inclusion5 decks27 decks
-9%synergy
Llanowar Wastes
19%inclusion5 decks27 decks
-9%synergy
Exotic Orchard
19%inclusion5 decks27 decks
-18%synergy
Wastewood Verge
18%inclusion3 decks17 decks
10%synergy
Nurturing Peatland
15%inclusion4 decks27 decks
10%synergy
Dreamroot Cascade
15%inclusion4 decks27 decks
-7%synergy
Sunken Hollow
15%inclusion4 decks27 decks
-19%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
Golgari Rot Farm
11%inclusion3 decks27 decks
-6%synergy
Opulent Palace
11%inclusion3 decks27 decks
-17%synergy
Woodland Cemetery
11%inclusion3 decks27 decks
-22%synergy