Chthonian Nightmare + Dockside Extortionist

Chthonian Nightmare
Dockside Extortionist

Requires
Chthonian Nightmare must be on the battlefield. Dockside Extortionist must be in the graveyard. You have at least two energy counters. Opponents control at least four artifacts and/or enchantments. You control another nontoken creature with mana value 4 or less.
Steps
  1. Activate Chthonian Nightmare by paying ee, sacrificing a nontoken creature with mana value 4 or less and returning Chthonian Nightmare from the battlefield to your hand, returning Dockside Extortionist from your graveyard to the battlefield.
  2. When Dockside Extortionist enters the battlefield, it triggers, creating at least four Treasure tokens.
  3. Activate four Treasures by tapping and sacrificing them, adding 2.
  4. Cast Chthonian Nightmare by paying 1.
  5. When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
  6. Activate Chthonian Nightmare by paying at most eeee, sacrificing Dockside Extortionist and returning Chthonian Nightmare from the battlefield to your hand, returning a creature with mana value 4 or less from your graveyard to the battlefield.
  7. Cast Chthonian Nightmare by paying 1.
  8. When Chthonian Nightmare enters the battlefield, it triggers, causing you to get eee.
  9. Repeat.
  10. If opponents control five or more artifacts and/or enchantments, this combo nets infinite Treasure tokens and colored mana.
  11. If the creature sacrificed has mana value 3 or less, this combo nets infinite energy counters.
Results
Infinite colored mana. Infinite death triggers. Infinite energy counters. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count. Infinite Treasure tokens.

Korvold, Fae-Cursed King
5.44% of 15487 decks 842 decks
Kenrith, the Returned King
2.23% of 21513 decks 479 decks
Ob Nixilis, Captive Kingpin
5.88% of 7869 decks 463 decks
Thrasios, Triton Hero // Vial Smasher the Fierce
8.70% of 3518 decks 306 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
7.91% of 2984 decks 236 decks
Rakdos, the Muscle
9.27% of 2546 decks 236 decks
Jeska, Thrice Reborn // Tymna the Weaver
14.01% of 1549 decks 217 decks
Najeela, the Blade-Blossom
1.57% of 10759 decks 169 decks
Gev, Scaled Scorch
3.75% of 4293 decks 161 decks
Sisay, Weatherlight Captain
1.02% of 12142 decks 124 decks
Dihada, Binder of Wills
1.28% of 9579 decks 123 decks
Dargo, the Shipwrecker // Tymna the Weaver
20.22% of 544 decks 110 decks
Imskir Iron-Eater
4.42% of 2197 decks 97 decks
The Infamous Cruelclaw
2.31% of 4155 decks 96 decks
Breya, Etherium Shaper
0.64% of 13853 decks 88 decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
4.20% of 2000 decks 84 decks
Slimefoot and Squee
0.87% of 7791 decks 68 decks
Kraum, Ludevic's Opus // Tymna the Weaver
1.05% of 6491 decks 68 decks
New Cards
Walk-In Closet // Forgotten Cellar
100% of 3 decks +73% synergy
Tinybones, Bauble Burglar
60% of 5 decks +57% synergy
Razorkin Needlehead
49% of 241 decks +39% synergy
Gleeful Arsonist
47% of 32 decks +35% synergy
Untimely Malfunction
47% of 90 decks +29% synergy
High Synergy Cards
Pollywog Prodigy
90% of 553 decks +78% synergy
Silence
84% of 2295 decks +77% synergy
Flusterstorm
83% of 2398 decks +76% synergy
Mystic Remora
92% of 2398 decks +74% synergy
Mental Misstep
79% of 2398 decks +73% synergy
Thassa's Oracle
80% of 2398 decks +72% synergy
Esper Sentinel
93% of 2295 decks +72% synergy
Grand Abolisher
80% of 2295 decks +71% synergy
Underworld Breach
75% of 6107 decks +69% synergy
Brain Freeze
72% of 2398 decks +69% synergy
Top Cards
Birds of Paradise
91% of 2549 decks +64% synergy
Rhystic Study
91% of 2398 decks +63% synergy
Enlightened Tutor
86% of 2295 decks +69% synergy
Swan Song
83% of 2398 decks +67% synergy
Worldly Tutor
83% of 2549 decks +69% synergy
Lotus Petal
82% of 6107 decks +75% synergy
Ignoble Hierarch
81% of 2549 decks +55% synergy
Orcish Bowmasters
80% of 6107 decks +69% synergy
Chrome Mox
79% of 6107 decks +73% synergy
Dark Ritual
77% of 6107 decks +55% synergy
Creatures
Deathrite Shaman
75% of 2549 decks +63% synergy
Noble Hierarch
74% of 938 decks +58% synergy
Ranger-Captain of Eos
72% of 2295 decks +68% synergy
Ragavan, Nimble Pilferer
72% of 6107 decks +64% synergy
Lotho, Corrupt Shirriff
71% of 2295 decks +56% synergy
Emiel the Blessed
61% of 1033 decks +58% synergy
Simian Spirit Guide
59% of 6107 decks +54% synergy
Kinnan, Bonder Prodigy
53% of 1279 decks +49% synergy
Elvish Spirit Guide
52% of 2549 decks +49% synergy
Phantasmal Image
50% of 2398 decks +46% synergy
Mayhem Devil
50% of 6107 decks +40% synergy
Opposition Agent
49% of 6107 decks +42% synergy
Mockingbird
46% of 756 decks +38% synergy
Drannith Magistrate
45% of 2295 decks +38% synergy
Delighted Halfling
44% of 2549 decks +30% synergy
Tinder Wall
43% of 2549 decks +40% synergy
Phyrexian Metamorph
39% of 2398 decks +32% synergy
Kutzil, Malamet Exemplar
38% of 1033 decks +18% synergy
Imperial Recruiter
35% of 6107 decks +29% synergy
Derevi, Empyrial Tactician
33% of 938 decks +30% synergy
Eternal Witness
32% of 2549 decks +11% synergy
Valley Floodcaller
32% of 910 decks +26% synergy
Dualcaster Mage
31% of 6107 decks +26% synergy
Six
31% of 2198 decks +23% synergy
Dauthi Voidwalker
29% of 6107 decks +21% synergy
Nadu, Winged Wisdom
29% of 746 decks +25% synergy
Talion, the Kindly Lord
29% of 2398 decks +22% synergy
Flesh Duplicate
28% of 2398 decks +26% synergy
Warren Soultrader
25% of 4831 decks +18% synergy
Birgi, God of Storytelling
25% of 6107 decks +19% synergy
Archivist of Oghma
25% of 2295 decks +18% synergy
Displacer Kitten
24% of 2398 decks +18% synergy
Elves of Deep Shadow
23% of 2549 decks +12% synergy
Bloom Tender
23% of 2549 decks +15% synergy
Volatile Stormdrake
23% of 1952 decks +19% synergy
Ruthless Technomancer
22% of 6107 decks +20% synergy
Skirk Prospector
22% of 6107 decks +19% synergy
The Lord of Pain
22% of 32 decks -1% synergy
Dosan the Falling Leaf
22% of 2549 decks +21% synergy
Delney, Streetwise Lookout
17% of 2295 decks +13% synergy
Dauntless Dismantler
17% of 2295 decks +13% synergy
Professional Face-Breaker
17% of 6107 decks +8% synergy
Faeburrow Elder
17% of 1033 decks +5% synergy
Agate Instigator
16% of 1017 decks +7% synergy
Goblin Engineer
15% of 6107 decks +12% synergy
Spellseeker
15% of 2398 decks +12% synergy
Coruscation Mage
15% of 1661 decks +8% synergy
Magda, Brazen Outlaw
14% of 6107 decks +12% synergy
Temur Sabertooth
14% of 2549 decks +10% synergy
Hullbreaker Horror
14% of 2398 decks +7% synergy
Instants
Vampiric Tutor
89% of 6107 decks +71% synergy
Force of Will
85% of 2398 decks +74% synergy
Deflecting Swat
77% of 6107 decks +61% synergy
Pact of Negation
76% of 2398 decks +69% synergy
Fierce Guardianship
73% of 2398 decks +55% synergy
Mindbreak Trap
72% of 2398 decks +68% synergy
Swords to Plowshares
70% of 2295 decks +7% synergy
Abrupt Decay
67% of 2549 decks +57% synergy
Force of Negation
64% of 2398 decks +55% synergy
An Offer You Can't Refuse
62% of 2398 decks +41% synergy
Cyclonic Rift
61% of 2398 decks +33% synergy
Tainted Pact
59% of 6107 decks +55% synergy
Red Elemental Blast
59% of 6107 decks +52% synergy
Pyroblast
57% of 6107 decks +51% synergy
Mystical Tutor
57% of 2398 decks +42% synergy
Veil of Summer
56% of 2549 decks +50% synergy
Eladamri's Call
56% of 1033 decks +45% synergy
Chain of Vapor
55% of 2398 decks +50% synergy
Cabal Ritual
53% of 6107 decks +48% synergy
Culling the Weak
51% of 6107 decks +47% synergy
Intuition
50% of 2398 decks +48% synergy
Ad Nauseam
48% of 6107 decks +45% synergy
Borne Upon a Wind
46% of 2398 decks +43% synergy
Entomb
43% of 6107 decks +36% synergy
Final Fortune
42% of 6107 decks +40% synergy
Noxious Revival
41% of 2549 decks +35% synergy
Crop Rotation
38% of 2549 decks +28% synergy
Assassin's Trophy
38% of 2549 decks +8% synergy
Deadly Rollick
35% of 6107 decks +24% synergy
Withering Torment
35% of 55 decks +13% synergy
Saw in Half
30% of 6107 decks +27% synergy
Demonic Consultation
29% of 6107 decks +25% synergy
Flare of Duplication
27% of 5200 decks +23% synergy
Path to Exile
25% of 2295 decks -21% synergy
Snap
25% of 2398 decks +18% synergy
Lightning Bolt
23% of 6107 decks +13% synergy
Autumn's Veil
23% of 2549 decks +21% synergy
Drag to the Roots
21% of 28 decks +14% synergy
Mana Drain
21% of 2398 decks +6% synergy
Strix Serenade
19% of 1757 decks +12% synergy
Burnt Offering
19% of 6107 decks +17% synergy
Into the Flood Maw
18% of 910 decks +13% synergy
Fire Covenant
16% of 6107 decks +12% synergy
Orim's Chant
15% of 2295 decks +14% synergy
Soul Partition
15% of 2295 decks +14% synergy
Abrade
14% of 6107 decks +3% synergy
Chord of Calling
13% of 2549 decks +8% synergy
Dispel
12% of 2398 decks +8% synergy
Tibalt's Trickery
12% of 6107 decks +6% synergy
Sink into Stupor
11% of 1757 decks -3% synergy
Sorceries
Demonic Tutor
91% of 6107 decks +68% synergy
Sevinne's Reclamation
75% of 2295 decks +67% synergy
Gamble
68% of 6107 decks +58% synergy
Finale of Devastation
66% of 2549 decks +57% synergy
Eldritch Evolution
65% of 2549 decks +60% synergy
Imperial Seal
65% of 6107 decks +59% synergy
Diabolic Intent
64% of 6107 decks +56% synergy
Reanimate
60% of 6107 decks +44% synergy
Culling Ritual
56% of 2549 decks +45% synergy
Wheel of Fortune
50% of 6107 decks +45% synergy
Neoform
45% of 1279 decks +40% synergy
Rite of Flame
45% of 6107 decks +41% synergy
Jeska's Will
44% of 6107 decks +26% synergy
Mnemonic Betrayal
35% of 2398 decks +32% synergy
Praetor's Grasp
35% of 6107 decks +32% synergy
Beseech the Mirror
30% of 6107 decks +26% synergy
Toxic Deluge
27% of 6107 decks +9% synergy
Molten Duplication
24% of 6106 decks +21% synergy
Windfall
23% of 2398 decks +10% synergy
Twinflame
19% of 6107 decks +16% synergy
Demonic Counsel
16% of 241 decks +11% synergy
Unearth
16% of 6107 decks +12% synergy
Rootcast Apprenticeship
15% of 48 decks +8% synergy
Yawgmoth's Will
11% of 6107 decks +10% synergy
Faithless Looting
11% of 6107 decks -6% synergy
Grim Tutor
10% of 6107 decks +5% synergy
Infernal Plunge
9% of 6107 decks +8% synergy
Peer into the Abyss
9% of 6107 decks +6% synergy
Gitaxian Probe
9% of 2398 decks +3% synergy
Blasphemous Act
9% of 6107 decks -25% synergy
Grapeshot
8% of 6107 decks +4% synergy
Wheel of Misfortune
8% of 6107 decks +4% synergy
Damn
8% of 2295 decks -9% synergy
Feed the Swarm
7% of 6107 decks -11% synergy
Lively Dirge
7% of 6106 decks +5% synergy
Chain of Smog
6% of 6107 decks +5% synergy
Green Sun's Zenith
6% of 2549 decks +0% synergy
Farseek
6% of 2549 decks -28% synergy
Nature's Lore
6% of 2549 decks -26% synergy
Unmarked Grave
6% of 6107 decks +3% synergy
Three Visits
6% of 2549 decks -19% synergy
Flicker
6% of 2295 decks +5% synergy
Timetwister
5% of 2398 decks +4% synergy
Buried Alive
5% of 6107 decks -0% synergy
Victimize
5% of 6107 decks -7% synergy
Utility Artifacts
Wishclaw Talisman
66% of 6107 decks +61% synergy
The One Ring
60% of 6107 decks +51% synergy
Grinding Station
30% of 6107 decks +30% synergy
Defense Grid
29% of 6107 decks +28% synergy
Vexing Bauble
25% of 3670 decks +23% synergy
Cloudstone Curio
21% of 6107 decks +20% synergy
Sensei's Divining Top
17% of 6107 decks +11% synergy
Bolas's Citadel
17% of 6107 decks +7% synergy
Hedge Shredder
14% of 28 decks +7% synergy
Phyrexian Altar
13% of 6107 decks +9% synergy
Agatha's Soul Cauldron
13% of 6107 decks +12% synergy
Lightning Greaves
12% of 6107 decks -14% synergy
Ashnod's Altar
11% of 6107 decks +3% synergy
Unstable Amulet
10% of 4831 decks +8% synergy
Skullclamp
8% of 6107 decks -4% synergy
Altar of Dementia
8% of 6107 decks +5% synergy
Portable Hole
8% of 2295 decks +7% synergy
Birthing Pod
7% of 2549 decks +5% synergy
Imposter Mech
6% of 2398 decks +4% synergy
Conqueror's Flail
5% of 6107 decks +5% synergy
Enchantments
Smothering Tithe
47% of 2295 decks +22% synergy
Necropotence
41% of 6107 decks +36% synergy
Animate Dead
31% of 6107 decks +22% synergy
Carpet of Flowers
23% of 2549 decks +19% synergy
Leyline of Transformation
21% of 24 decks +17% synergy
Static Prison
19% of 1241 decks +18% synergy
Survival of the Fittest
18% of 2549 decks +16% synergy
Touch the Spirit Realm
18% of 2295 decks +16% synergy
Food Chain
15% of 2549 decks +14% synergy
Necromancy
15% of 6107 decks +12% synergy
Sylvan Library
15% of 2549 decks +3% synergy
Blind Obedience
13% of 2295 decks +7% synergy
Goblin Bombardment
10% of 6107 decks +4% synergy
Into the Pit
9% of 32 decks +2% synergy
Necrodominance
8% of 3919 decks +7% synergy
Powerbalance
8% of 5200 decks +5% synergy
Trouble in Pairs
8% of 2295 decks +1% synergy
Dress Down
8% of 2398 decks +6% synergy
Training Grounds
7% of 2398 decks +5% synergy
Echoing Assault
7% of 257 decks -0% synergy
Black Market Connections
7% of 6107 decks -4% synergy
All Will Be One
7% of 6107 decks +3% synergy
Dance of the Dead
6% of 6107 decks +4% synergy
Battles
Invasion of Ikoria
31% of 2549 decks +26% synergy
Planeswalkers
Teferi, Time Raveler
34% of 1366 decks +27% synergy
Aminatou, the Fateshifter
5% of 1366 decks +2% synergy
Utility Lands
Boseiju, Who Endures
81% of 2549 decks +62% synergy
Ancient Tomb
78% of 6107 decks +68% synergy
Otawara, Soaring City
70% of 2398 decks +53% synergy
Shifting Woodland
37% of 1997 decks +27% synergy
Gaea's Cradle
34% of 2549 decks +28% synergy
Phyrexian Tower
29% of 6107 decks +20% synergy
Emergence Zone
23% of 6107 decks +21% synergy
Urza's Saga
22% of 6107 decks +15% synergy
City of Traitors
20% of 6107 decks +19% synergy
Urborg, Tomb of Yawgmoth
17% of 6107 decks +7% synergy
Takenuma, Abandoned Mire
13% of 6107 decks +2% synergy
Arena of Glory
12% of 2829 decks +3% synergy
Minamo, School at Water's Edge
12% of 2398 decks +7% synergy
Cabal Pit
5% of 6107 decks +5% synergy
Cephalid Coliseum
5% of 2398 decks +3% synergy
Reliquary Tower
5% of 6107 decks -24% synergy
Bojuka Bog
5% of 6107 decks -25% synergy
Mana Artifacts
Sol Ring
99% of 6107 decks +14% synergy
Arcane Signet
90% of 6107 decks +18% synergy
Mana Crypt
85% of 6107 decks +76% synergy
Mana Vault
73% of 6107 decks +66% synergy
Mox Diamond
68% of 6107 decks +63% synergy
Jeweled Lotus
62% of 6107 decks +56% synergy
Lion's Eye Diamond
61% of 6107 decks +59% synergy
Mox Opal
60% of 6107 decks +56% synergy
Fellwar Stone
54% of 6107 decks +33% synergy
Talisman of Indulgence
42% of 6107 decks +16% synergy
Mox Amber
37% of 6107 decks +33% synergy
Talisman of Dominance
34% of 2398 decks +2% synergy
Grim Monolith
25% of 6107 decks +23% synergy
Talisman of Creativity
20% of 2398 decks -9% synergy
Talisman of Hierarchy
19% of 2295 decks -6% synergy
Cursed Mirror
17% of 6107 decks +12% synergy
Talisman of Resilience
16% of 2549 decks +4% synergy
Rakdos Signet
11% of 6107 decks -18% synergy
Talisman of Conviction
11% of 2295 decks -12% synergy
Springleaf Drum
10% of 6107 decks +8% synergy
Talisman of Progress
9% of 1366 decks -14% synergy
Talisman of Curiosity
6% of 1279 decks -6% synergy
Talisman of Impulse
6% of 2549 decks -3% synergy
Lands
Command Tower
97% of 6107 decks +23% synergy
Bloodstained Mire
92% of 6107 decks +81% synergy
Tropical Island
82% of 1279 decks +68% synergy
Polluted Delta
81% of 6107 decks +70% synergy
Marsh Flats
79% of 6107 decks +68% synergy
Underground Sea
79% of 2398 decks +64% synergy
Tundra
78% of 1366 decks +65% synergy
Volcanic Island
78% of 2398 decks +64% synergy
Scalding Tarn
78% of 6107 decks +67% synergy
Verdant Catacombs
77% of 6107 decks +66% synergy
City of Brass
77% of 6107 decks +69% synergy
Scrubland
77% of 2295 decks +64% synergy
Blood Crypt
76% of 6107 decks +37% synergy
Bayou
75% of 2549 decks +61% synergy
Mana Confluence
74% of 6107 decks +67% synergy
Savannah
74% of 1033 decks +61% synergy
Badlands
73% of 6107 decks +60% synergy
Taiga
73% of 2549 decks +60% synergy
Wooded Foothills
73% of 6107 decks +63% synergy
Arid Mesa
72% of 6107 decks +62% synergy
Gemstone Caverns
71% of 6107 decks +66% synergy
Plateau
71% of 2295 decks +59% synergy
Watery Grave
62% of 2398 decks +21% synergy
Overgrown Tomb
61% of 2549 decks +18% synergy
Exotic Orchard
56% of 6107 decks +20% synergy
Stomping Ground
56% of 2549 decks +14% synergy
Godless Shrine
53% of 2295 decks +12% synergy
Steam Vents
51% of 2398 decks +12% synergy
Misty Rainforest
48% of 6107 decks +37% synergy
Sacred Foundry
47% of 2295 decks +11% synergy
Luxury Suite
47% of 6107 decks +20% synergy
Windswept Heath
45% of 6107 decks +35% synergy
Flooded Strand
43% of 6107 decks +32% synergy
Hallowed Fountain
35% of 1366 decks -5% synergy
Breeding Pool
34% of 1279 decks -7% synergy
Blazemire Verge
29% of 127 decks +7% synergy
Morphic Pool
29% of 2398 decks +2% synergy
Temple Garden
27% of 1033 decks -14% synergy
Mount Doom
27% of 6107 decks +19% synergy
Sulfurous Springs
26% of 6107 decks +6% synergy
Forbidden Orchard
24% of 6107 decks +21% synergy
Raucous Theater
23% of 6107 decks +10% synergy
Undergrowth Stadium
22% of 2549 decks -4% synergy
Training Center
22% of 2398 decks -6% synergy
Vault of Champions
22% of 2295 decks -4% synergy
Spire of Industry
19% of 6107 decks +16% synergy
Spire Garden
18% of 2549 decks -6% synergy
Cavern of Souls
17% of 6107 decks +10% synergy
Spectator Seating
16% of 2295 decks -9% synergy
Nurturing Peatland
16% of 2549 decks +10% synergy