Razorkin Needlehead
Echo of Eons
Corrupted Conscience

   Prerequisites

What do I need to start this combo?
Echo of Eons in hand.
Razorkin Needlehead and Corrupted Conscience on the battlefield.
Corrupted Conscience attached to Razorkin Needlehead.
4 if each opponent has three or more poison counters, or 6 otherwise available

   Steps

How does this combo work?
1
Cast Echo of Eons by paying 4, causing each player to discard their hands and draw seven cards.
2
Razorkin Needlehead triggers for each card your opponents draw.
3
Resolve the first trigger, causing the opponent to get a poison counter.
4
If the opponent has ten or more poison counters, they lose the game as a state-based action.
5
Repeat from step 3 for each remaining trigger.
6
If needed, cast Echo of Eons from your graveyard for its flashback cost by paying 2, causing each player to discard their hands and draw seven cards.
7
Repeat from step 2.

   Results

What do I get from this combo?
Each opponent loses the game
Nekusar, the Mindrazer
0.3%inclusion76 decks24.2K decks
Ghyrson Starn, Kelermorph
0.0%inclusion3 decks15.9K decks
Abaddon the Despoiler
0.0%inclusion2 decks5.04K decks
Bria, Riptide Rogue
0.0%inclusion1 decks7.93K decks
Kefka, Court Mage
0.0%inclusion1 decks21.8K decks
Ian Malcolm, Chaotician
0.0%inclusion1 decks4.01K decks
New Cards
Hexing Squelcher
20%inclusion4 decks20 decks
11%synergy
Mirrorform
5.0%inclusion1 decks20 decks
4%synergy
High Synergy Cards
Phyresis
89%inclusion70 decks79 decks
87%synergy
Fate Unraveler
86%inclusion68 decks79 decks
84%synergy
Windfall
95%inclusion80 decks84 decks
83%synergy
Underworld Dreams
84%inclusion66 decks79 decks
81%synergy
Kederekt Parasite
78%inclusion62 decks79 decks
77%synergy
Teferi's Puzzle Box
77%inclusion65 decks84 decks
77%synergy
Scrawling Crawler
73%inclusion58 decks79 decks
71%synergy
Winds of Change
71%inclusion60 decks84 decks
70%synergy
Dark Deal
70%inclusion55 decks79 decks
67%synergy
Jace's Archivist
69%inclusion58 decks84 decks
67%synergy
Top Cards
Sheoldred, the Apocalypse
68%inclusion54 decks79 decks
63%synergy
Counterspell
68%inclusion57 decks84 decks
26%synergy
Peer into the Abyss
67%inclusion53 decks79 decks
65%synergy
Grafted Exoskeleton
67%inclusion56 decks84 decks
66%synergy
Tainted Strike
66%inclusion52 decks79 decks
64%synergy
Molten Psyche
65%inclusion55 decks84 decks
65%synergy
Magus of the Wheel
65%inclusion55 decks84 decks
63%synergy
Spiteful Visions
65%inclusion51 decks79 decks
62%synergy
Psychosis Crawler
64%inclusion54 decks84 decks
61%synergy
Whispering Madness
62%inclusion49 decks79 decks
60%synergy
Game Changers
Orcish Bowmasters
62%inclusion49 decks79 decks
54%synergy
Demonic Tutor
41%inclusion32 decks79 decks
21%synergy
Mystical Tutor
33%inclusion28 decks84 decks
21%synergy
Fierce Guardianship
33%inclusion28 decks84 decks
16%synergy
Vampiric Tutor
30%inclusion24 decks79 decks
16%synergy
Jeska's Will
29%inclusion24 decks84 decks
13%synergy
Ancient Tomb
26%inclusion22 decks84 decks
17%synergy
Force of Will
24%inclusion20 decks84 decks
14%synergy
Tergrid, God of Fright
18%inclusion14 decks79 decks
16%synergy
Chrome Mox
17%inclusion14 decks84 decks
11%synergy
Creatures
Kami of the Crescent Moon
57%inclusion48 decks84 decks
55%synergy
Nightscape Familiar
37%inclusion29 decks79 decks
34%synergy
Stormfist Crusader
34%inclusion27 decks79 decks
31%synergy
Harmonic Prodigy
33%inclusion28 decks84 decks
29%synergy
Master of the Feast
30%inclusion24 decks79 decks
30%synergy
Seizan, Perverter of Truth
30%inclusion24 decks79 decks
29%synergy
Ghyrson Starn, Kelermorph
30%inclusion25 decks84 decks
29%synergy
Niv-Mizzet, Parun
27%inclusion23 decks84 decks
20%synergy
The Locust God
25%inclusion21 decks84 decks
21%synergy
Solphim, Mayhem Dominus
23%inclusion19 decks84 decks
19%synergy
Laboratory Maniac
23%inclusion19 decks84 decks
18%synergy
Faerie Mastermind
23%inclusion19 decks84 decks
16%synergy
Niv-Mizzet, the Firemind
21%inclusion18 decks84 decks
18%synergy
Whirlpool Warrior
19%inclusion16 decks84 decks
18%synergy
Niv-Mizzet, Visionary
19%inclusion15 decks79 decks
16%synergy
Kess, Dissident Mage
18%inclusion14 decks79 decks
14%synergy
Dauthi Voidwalker
15%inclusion12 decks79 decks
9%synergy
Body of Knowledge
14%inclusion12 decks84 decks
13%synergy
Ojer Axonil, Deepest Might
14%inclusion12 decks84 decks
12%synergy
Thassa's Oracle
13%inclusion11 decks84 decks
7%synergy
Gixian Puppeteer
11%inclusion9 decks79 decks
11%synergy
Notion Thief
11%inclusion9 decks79 decks
6%synergy
Syr Konrad, the Grim
11%inclusion9 decks79 decks
3%synergy
Dragon Mage
11%inclusion9 decks84 decks
10%synergy
Tandem Lookout
11%inclusion9 decks84 decks
9%synergy
Twenty-Toed Toad
11%inclusion9 decks84 decks
9%synergy
Consecrated Sphinx
11%inclusion9 decks84 decks
6%synergy
Duskmantle Guildmage
10%inclusion8 decks79 decks
9%synergy
Valgavoth, Harrower of Souls
10%inclusion8 decks79 decks
8%synergy
Bloodletter of Aclazotz
10%inclusion8 decks79 decks
7%synergy
Torbran, Thane of Red Fell
10%inclusion8 decks84 decks
7%synergy
Hullbreaker Horror
10%inclusion8 decks84 decks
2%synergy
Kefka, Court Mage
8.9%inclusion5 decks56 decks
6%synergy
Ob Nixilis, Captive Kingpin
8.9%inclusion7 decks79 decks
8%synergy
Magus of the Jar
7.1%inclusion6 decks84 decks
7%synergy
Chameleon, Master of Disguise
7.1%inclusion3 decks42 decks
5%synergy
Vivi Ornitier
6.8%inclusion4 decks59 decks
2%synergy
The Lord of Pain
6.3%inclusion5 decks79 decks
3%synergy
Opposition Agent
6.3%inclusion5 decks79 decks
1%synergy
Nin, the Pain Artist
6.0%inclusion5 decks84 decks
6%synergy
Triskaidekaphile
6.0%inclusion5 decks84 decks
4%synergy
Guttersnipe
6.0%inclusion5 decks84 decks
0%synergy
Roaming Throne
6.0%inclusion5 decks84 decks
0%synergy
Tinybones, Bauble Burglar
5.4%inclusion4 decks74 decks
4%synergy
Fell Specter
5.1%inclusion4 decks79 decks
4%synergy
Bone Miser
5.1%inclusion4 decks79 decks
4%synergy
Sangromancer
5.1%inclusion4 decks79 decks
3%synergy
Archfiend of Ifnir
5.1%inclusion4 decks79 decks
3%synergy
Instants
Dark Ritual
53%inclusion42 decks79 decks
29%synergy
Wheel and Deal
50%inclusion42 decks84 decks
49%synergy
Arcane Denial
49%inclusion41 decks84 decks
29%synergy
Deflecting Swat
33%inclusion28 decks84 decks
16%synergy
Negate
32%inclusion27 decks84 decks
11%synergy
Cyclonic Rift
32%inclusion27 decks84 decks
10%synergy
Mana Drain
30%inclusion25 decks84 decks
15%synergy
Terminate
28%inclusion22 decks79 decks
9%synergy
Dream Fracture
24%inclusion20 decks84 decks
23%synergy
Baleful Mastery
22%inclusion17 decks79 decks
19%synergy
Vision Skeins
21%inclusion18 decks84 decks
21%synergy
An Offer You Can't Refuse
21%inclusion18 decks84 decks
-3%synergy
Swan Song
20%inclusion17 decks84 decks
3%synergy
Chaos Warp
15%inclusion13 decks84 decks
-14%synergy
Bedevil
15%inclusion12 decks79 decks
3%synergy
Deadly Rollick
15%inclusion12 decks79 decks
1%synergy
Long River's Pull
13%inclusion11 decks84 decks
11%synergy
Force of Negation
13%inclusion11 decks84 decks
5%synergy
Brainstorm
13%inclusion11 decks84 decks
-5%synergy
Demonic Consultation
13%inclusion10 decks79 decks
9%synergy
Perplex
11%inclusion9 decks79 decks
10%synergy
Flusterstorm
11%inclusion9 decks84 decks
4%synergy
Pact of Negation
10%inclusion8 decks84 decks
3%synergy
Tainted Pact
8.9%inclusion7 decks79 decks
5%synergy
Withering Torment
8.9%inclusion7 decks79 decks
1%synergy
Rakdos Charm
8.9%inclusion7 decks79 decks
-6%synergy
Cerebral Vortex
8.3%inclusion7 decks84 decks
8%synergy
Pongify
8.3%inclusion7 decks84 decks
-3%synergy
Abrade
8.3%inclusion7 decks84 decks
-3%synergy
Cabal Ritual
7.6%inclusion6 decks79 decks
2%synergy
Infernal Grasp
7.6%inclusion6 decks79 decks
0%synergy
Fork
7.1%inclusion6 decks84 decks
7%synergy
Pyretic Ritual
7.1%inclusion6 decks84 decks
4%synergy
Aetherize
7.1%inclusion6 decks84 decks
0%synergy
Opt
7.1%inclusion6 decks84 decks
-2%synergy
Lim-Dûl's Vault
6.3%inclusion5 decks79 decks
3%synergy
Twincast
6.0%inclusion5 decks84 decks
5%synergy
Desperate Ritual
6.0%inclusion5 decks84 decks
3%synergy
Mental Misstep
6.0%inclusion5 decks84 decks
0%synergy
Frantic Search
6.0%inclusion5 decks84 decks
-9%synergy
Fell the Profane
5.1%inclusion4 decks79 decks
-4%synergy
Sorceries
Reforge the Soul
48%inclusion40 decks84 decks
46%synergy
Prosperity
30%inclusion25 decks84 decks
29%synergy
Wheel of Fortune
30%inclusion25 decks84 decks
25%synergy
Blasphemous Act
25%inclusion21 decks84 decks
-8%synergy
Wheel of Fate
23%inclusion19 decks84 decks
22%synergy
Incendiary Command
20%inclusion17 decks84 decks
20%synergy
Burning Inquiry
20%inclusion17 decks84 decks
19%synergy
Time Reversal
19%inclusion16 decks84 decks
19%synergy
Toxic Deluge
19%inclusion15 decks79 decks
1%synergy
Damnation
16%inclusion13 decks79 decks
10%synergy
Wheel of Misfortune
14%inclusion12 decks84 decks
12%synergy
Vandalblast
14%inclusion12 decks84 decks
-1%synergy
Grim Tutor
14%inclusion11 decks79 decks
10%synergy
Feed the Swarm
14%inclusion11 decks79 decks
-2%synergy
Gamble
12%inclusion10 decks84 decks
3%synergy
Imperial Seal
11%inclusion9 decks79 decks
6%synergy
Diabolic Tutor
11%inclusion9 decks79 decks
6%synergy
Day's Undoing
11%inclusion9 decks84 decks
10%synergy
Time Spiral
10%inclusion8 decks84 decks
9%synergy
Blasphemous Edict
9.5%inclusion7 decks74 decks
4%synergy
Reanimate
7.6%inclusion6 decks79 decks
-12%synergy
Minds Aglow
7.1%inclusion6 decks84 decks
6%synergy
Timetwister
7.1%inclusion6 decks84 decks
6%synergy
Rite of Flame
6.0%inclusion5 decks84 decks
2%synergy
Ponder
6.0%inclusion5 decks84 decks
-6%synergy
Damnable Pact
5.1%inclusion4 decks79 decks
4%synergy
Utility Artifacts
Howling Mine
58%inclusion49 decks84 decks
56%synergy
Lightning Greaves
39%inclusion33 decks84 decks
15%synergy
Font of Mythos
36%inclusion30 decks84 decks
35%synergy
Swiftfoot Boots
33%inclusion28 decks84 decks
6%synergy
Temple Bell
25%inclusion21 decks84 decks
24%synergy
Mindcrank
21%inclusion18 decks84 decks
20%synergy
Library of Leng
15%inclusion13 decks84 decks
15%synergy
Folio of Fancies
15%inclusion13 decks84 decks
14%synergy
Black Vise
14%inclusion12 decks84 decks
14%synergy
Horn of Greed
12%inclusion10 decks84 decks
11%synergy
Basilisk Collar
12%inclusion10 decks84 decks
8%synergy
Anvil of Bogardan
11%inclusion9 decks84 decks
10%synergy
Spellbook
11%inclusion9 decks84 decks
10%synergy
Iron Maiden
10%inclusion8 decks84 decks
9%synergy
Venser's Journal
10%inclusion8 decks84 decks
9%synergy
The One Ring
10%inclusion8 decks84 decks
1%synergy
Mithril Coat
8.3%inclusion7 decks84 decks
4%synergy
Sensei's Divining Top
8.3%inclusion7 decks84 decks
4%synergy
Crawlspace
7.1%inclusion6 decks84 decks
6%synergy
Entropic Battlecruiser
6.7%inclusion3 decks45 decks
6%synergy
Bolas's Citadel
6.3%inclusion5 decks79 decks
-2%synergy
Otherworld Atlas
6.0%inclusion5 decks84 decks
6%synergy
Enchantments
Glistening Oil
56%inclusion44 decks79 decks
55%synergy
Waste Not
51%inclusion40 decks79 decks
48%synergy
Forced Fruition
46%inclusion39 decks84 decks
45%synergy
Phyrexian Tyranny
46%inclusion36 decks79 decks
44%synergy
Propaganda
39%inclusion33 decks84 decks
25%synergy
Megrim
38%inclusion30 decks79 decks
37%synergy
Curiosity
37%inclusion31 decks84 decks
32%synergy
Liliana's Caress
34%inclusion27 decks79 decks
33%synergy
Dictate of Kruphix
33%inclusion28 decks84 decks
32%synergy
Fevered Visions
32%inclusion27 decks84 decks
31%synergy
Bloodchief Ascension
32%inclusion25 decks79 decks
28%synergy
Rhystic Study
26%inclusion22 decks84 decks
3%synergy
Helm of the Ghastlord
18%inclusion14 decks79 decks
17%synergy
Underworld Breach
15%inclusion13 decks84 decks
9%synergy
Psychic Corrosion
13%inclusion11 decks84 decks
11%synergy
Ophidian Eye
13%inclusion11 decks84 decks
11%synergy
Teferi's Ageless Insight
13%inclusion11 decks84 decks
8%synergy
Exquisite Blood
13%inclusion10 decks79 decks
8%synergy
Sigil of Sleep
11%inclusion9 decks84 decks
10%synergy
Mystic Remora
11%inclusion9 decks84 decks
-5%synergy
Hive Mind
8.3%inclusion7 decks84 decks
8%synergy
Painful Quandary
7.6%inclusion6 decks79 decks
5%synergy
Price of Knowledge
6.3%inclusion5 decks79 decks
6%synergy
Breathstealer's Crypt
6.3%inclusion5 decks79 decks
6%synergy
Raiders' Wake
6.3%inclusion5 decks79 decks
6%synergy
Well of Ideas
6.0%inclusion5 decks84 decks
5%synergy
Ominous Seas
6.0%inclusion5 decks84 decks
4%synergy
Fiery Emancipation
6.0%inclusion5 decks84 decks
2%synergy
No Mercy
5.1%inclusion4 decks79 decks
3%synergy
Planeswalkers
Ob Nixilis, the Hate-Twisted
46%inclusion36 decks79 decks
45%synergy
Jace Beleren
14%inclusion12 decks84 decks
13%synergy
Jace, Wielder of Mysteries
13%inclusion11 decks84 decks
10%synergy
Narset, Parter of Veils
7.1%inclusion6 decks84 decks
4%synergy
Utility Lands
Reliquary Tower
73%inclusion61 decks84 decks
43%synergy
Geier Reach Sanitarium
38%inclusion32 decks84 decks
35%synergy
Mikokoro, Center of the Sea
33%inclusion28 decks84 decks
32%synergy
Bojuka Bog
24%inclusion19 decks79 decks
-6%synergy
Urborg, Tomb of Yawgmoth
19%inclusion16 decks84 decks
10%synergy
Otawara, Soaring City
17%inclusion14 decks84 decks
0%synergy
Mistrise Village
14%inclusion9 decks64 decks
6%synergy
Mystic Sanctuary
12%inclusion10 decks84 decks
2%synergy
Cabal Coffers
10%inclusion8 decks79 decks
1%synergy
Witch's Clinic
8.3%inclusion7 decks84 decks
7%synergy
Temple of the False God
8.3%inclusion7 decks84 decks
-1%synergy
Takenuma, Abandoned Mire
7.6%inclusion6 decks79 decks
-1%synergy
Urza's Saga
7.1%inclusion6 decks84 decks
0%synergy
Emergence Zone
6.0%inclusion5 decks84 decks
4%synergy
Command Beacon
6.0%inclusion5 decks84 decks
1%synergy
Lindblum, Industrial Regency
5.2%inclusion3 decks58 decks
2%synergy
Mana Artifacts
Sol Ring
93%inclusion78 decks84 decks
9%synergy
Arcane Signet
82%inclusion69 decks84 decks
10%synergy
Thought Vessel
55%inclusion46 decks84 decks
37%synergy
Dimir Signet
42%inclusion33 decks79 decks
18%synergy
Talisman of Dominance
41%inclusion32 decks79 decks
8%synergy
Talisman of Creativity
40%inclusion34 decks84 decks
13%synergy
Izzet Signet
39%inclusion33 decks84 decks
16%synergy
Fellwar Stone
36%inclusion30 decks84 decks
15%synergy
Talisman of Indulgence
33%inclusion26 decks79 decks
5%synergy
Rakdos Signet
29%inclusion23 decks79 decks
5%synergy
Decanter of Endless Water
26%inclusion22 decks84 decks
22%synergy
Lotus Petal
21%inclusion18 decks84 decks
14%synergy
Chromatic Lantern
21%inclusion18 decks84 decks
13%synergy
Mana Vault
12%inclusion10 decks84 decks
6%synergy
Mox Opal
11%inclusion9 decks84 decks
6%synergy
Relic of Sauron
10%inclusion8 decks79 decks
3%synergy
Mox Amber
10%inclusion8 decks84 decks
5%synergy
Mox Diamond
8.3%inclusion7 decks84 decks
4%synergy
Midnight Clock
8.3%inclusion7 decks84 decks
4%synergy
Commander's Sphere
8.3%inclusion7 decks84 decks
-3%synergy
Mind Stone
7.1%inclusion6 decks84 decks
-7%synergy
Thran Dynamo
6.0%inclusion5 decks84 decks
1%synergy
Lands
Command Tower
88%inclusion74 decks84 decks
14%synergy
Crumbling Necropolis
66%inclusion52 decks79 decks
38%synergy
Watery Grave
63%inclusion50 decks79 decks
22%synergy
Steam Vents
62%inclusion52 decks84 decks
24%synergy
Blood Crypt
59%inclusion47 decks79 decks
21%synergy
Sulfur Falls
52%inclusion44 decks84 decks
17%synergy
Exotic Orchard
52%inclusion44 decks84 decks
16%synergy
Xander's Lounge
51%inclusion40 decks79 decks
27%synergy
Morphic Pool
51%inclusion40 decks79 decks
27%synergy
Dragonskull Summit
48%inclusion38 decks79 decks
13%synergy
Training Center
46%inclusion39 decks84 decks
22%synergy
Polluted Delta
44%inclusion37 decks84 decks
32%synergy
Bloodstained Mire
43%inclusion36 decks84 decks
32%synergy
Luxury Suite
41%inclusion32 decks79 decks
17%synergy
Drowned Catacomb
41%inclusion32 decks79 decks
11%synergy
Scalding Tarn
39%inclusion33 decks84 decks
29%synergy
Sunken Hollow
30%inclusion24 decks79 decks
-3%synergy
Stormcarved Coast
29%inclusion24 decks84 decks
9%synergy
Smoldering Marsh
28%inclusion22 decks79 decks
-6%synergy
Haunted Ridge
27%inclusion21 decks79 decks
10%synergy
Shipwreck Marsh
25%inclusion20 decks79 decks
7%synergy
Sulfurous Springs
25%inclusion20 decks79 decks
2%synergy
Shivan Reef
24%inclusion20 decks84 decks
-6%synergy
Badlands
23%inclusion18 decks79 decks
10%synergy
Underground Sea
23%inclusion18 decks79 decks
8%synergy
Underground River
23%inclusion18 decks79 decks
0%synergy
Volcanic Island
23%inclusion19 decks84 decks
9%synergy
Cascade Bluffs
19%inclusion16 decks84 decks
5%synergy
Evolving Wilds
19%inclusion16 decks84 decks
-2%synergy
Dimir Aqueduct
19%inclusion15 decks79 decks
5%synergy
Reflecting Pool
17%inclusion14 decks84 decks
12%synergy
Izzet Boilerworks
15%inclusion13 decks84 decks
2%synergy
Graven Cairns
15%inclusion12 decks79 decks
6%synergy
Mana Confluence
14%inclusion12 decks84 decks
7%synergy
Blazemire Verge
14%inclusion11 decks79 decks
3%synergy
Clearwater Pathway
13%inclusion10 decks79 decks
5%synergy
Gloomlake Verge
13%inclusion10 decks79 decks
4%synergy
Darkwater Catacombs
13%inclusion10 decks79 decks
-2%synergy
City of Brass
12%inclusion10 decks84 decks
4%synergy
Seething Landscape
11%inclusion9 decks79 decks
4%synergy
Shadowblood Ridge
11%inclusion9 decks79 decks
-1%synergy
Riverglide Pathway
11%inclusion9 decks84 decks
3%synergy
Misty Rainforest
11%inclusion9 decks84 decks
-1%synergy
Terramorphic Expanse
11%inclusion9 decks84 decks
-4%synergy
Oscorp Industries
11%inclusion4 decks38 decks
5%synergy
Sunken Ruins
10%inclusion8 decks79 decks
4%synergy
Rakdos Carnarium
10%inclusion8 decks79 decks
-2%synergy
Wooded Foothills
10%inclusion8 decks84 decks
-1%synergy
Path of Ancestry
10%inclusion8 decks84 decks
-13%synergy
Blightstep Pathway
8.9%inclusion7 decks79 decks
1%synergy