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%inclusion68 decks22.1K decks
Abaddon the Despoiler
0.0%inclusion2 decks4.58K decks
Ghyrson Starn, Kelermorph
0.0%inclusion2 decks14.9K decks
Bria, Riptide Rogue
0.0%inclusion1 decks7.24K decks
Kefka, Court Mage
0.0%inclusion1 decks19.7K decks
Ian Malcolm, Chaotician
0.0%inclusion1 decks3.72K decks
New Cards
Hexing Squelcher
11%inclusion1 decks9 decks
4%synergy
High Synergy Cards
Phyresis
90%inclusion64 decks71 decks
89%synergy
Windfall
96%inclusion72 decks75 decks
84%synergy
Fate Unraveler
86%inclusion61 decks71 decks
84%synergy
Underworld Dreams
86%inclusion61 decks71 decks
84%synergy
Teferi's Puzzle Box
80%inclusion60 decks75 decks
79%synergy
Kederekt Parasite
79%inclusion56 decks71 decks
77%synergy
Winds of Change
73%inclusion55 decks75 decks
72%synergy
Scrawling Crawler
74%inclusion52 decks70 decks
72%synergy
Jace's Archivist
71%inclusion53 decks75 decks
69%synergy
Grafted Exoskeleton
69%inclusion52 decks75 decks
69%synergy
Top Cards
Dark Deal
70%inclusion50 decks71 decks
68%synergy
Sheoldred, the Apocalypse
70%inclusion50 decks71 decks
65%synergy
Peer into the Abyss
69%inclusion49 decks71 decks
67%synergy
Molten Psyche
68%inclusion51 decks75 decks
67%synergy
Magus of the Wheel
68%inclusion51 decks75 decks
65%synergy
Counterspell
68%inclusion51 decks75 decks
26%synergy
Tainted Strike
66%inclusion47 decks71 decks
65%synergy
Whispering Madness
66%inclusion47 decks71 decks
64%synergy
Spiteful Visions
66%inclusion47 decks71 decks
63%synergy
Psychosis Crawler
61%inclusion46 decks75 decks
59%synergy
Game Changers
Orcish Bowmasters
61%inclusion43 decks71 decks
52%synergy
Demonic Tutor
42%inclusion30 decks71 decks
23%synergy
Mystical Tutor
37%inclusion28 decks75 decks
25%synergy
Fierce Guardianship
36%inclusion27 decks75 decks
18%synergy
Vampiric Tutor
31%inclusion22 decks71 decks
16%synergy
Jeska's Will
31%inclusion23 decks75 decks
15%synergy
Ancient Tomb
25%inclusion19 decks75 decks
16%synergy
Force of Will
24%inclusion18 decks75 decks
14%synergy
Chrome Mox
19%inclusion14 decks75 decks
13%synergy
Tergrid, God of Fright
18%inclusion13 decks71 decks
16%synergy
Creatures
Kami of the Crescent Moon
56%inclusion42 decks75 decks
54%synergy
Nightscape Familiar
37%inclusion26 decks71 decks
34%synergy
Stormfist Crusader
32%inclusion23 decks71 decks
29%synergy
Harmonic Prodigy
32%inclusion24 decks75 decks
28%synergy
Ghyrson Starn, Kelermorph
29%inclusion22 decks75 decks
28%synergy
Niv-Mizzet, Parun
29%inclusion22 decks75 decks
22%synergy
Master of the Feast
28%inclusion20 decks71 decks
27%synergy
Seizan, Perverter of Truth
27%inclusion19 decks71 decks
26%synergy
The Locust God
25%inclusion19 decks75 decks
21%synergy
Niv-Mizzet, the Firemind
24%inclusion18 decks75 decks
21%synergy
Solphim, Mayhem Dominus
23%inclusion17 decks75 decks
19%synergy
Faerie Mastermind
23%inclusion17 decks75 decks
16%synergy
Niv-Mizzet, Visionary
20%inclusion14 decks70 decks
17%synergy
Laboratory Maniac
20%inclusion15 decks75 decks
15%synergy
Whirlpool Warrior
19%inclusion14 decks75 decks
18%synergy
Kess, Dissident Mage
18%inclusion13 decks71 decks
14%synergy
Dauthi Voidwalker
17%inclusion12 decks71 decks
10%synergy
Body of Knowledge
13%inclusion10 decks75 decks
12%synergy
Ojer Axonil, Deepest Might
13%inclusion10 decks75 decks
11%synergy
Thassa's Oracle
13%inclusion10 decks75 decks
7%synergy
Notion Thief
13%inclusion9 decks71 decks
7%synergy
Syr Konrad, the Grim
13%inclusion9 decks71 decks
4%synergy
Dragon Mage
12%inclusion9 decks75 decks
11%synergy
Gixian Puppeteer
11%inclusion8 decks71 decks
10%synergy
Valgavoth, Harrower of Souls
11%inclusion8 decks71 decks
9%synergy
Twenty-Toed Toad
11%inclusion8 decks75 decks
9%synergy
Consecrated Sphinx
11%inclusion8 decks75 decks
6%synergy
Kefka, Court Mage
10%inclusion5 decks48 decks
8%synergy
Duskmantle Guildmage
10%inclusion7 decks71 decks
9%synergy
Ob Nixilis, Captive Kingpin
10%inclusion7 decks71 decks
9%synergy
Bloodletter of Aclazotz
10%inclusion7 decks71 decks
6%synergy
Tandem Lookout
9.3%inclusion7 decks75 decks
8%synergy
Torbran, Thane of Red Fell
9.3%inclusion7 decks75 decks
6%synergy
Chameleon, Master of Disguise
9.1%inclusion3 decks33 decks
7%synergy
Magus of the Jar
8.0%inclusion6 decks75 decks
8%synergy
Vivi Ornitier
8.0%inclusion4 decks50 decks
3%synergy
Hullbreaker Horror
8.0%inclusion6 decks75 decks
0%synergy
The Lord of Pain
7.0%inclusion5 decks71 decks
4%synergy
Opposition Agent
7.0%inclusion5 decks71 decks
2%synergy
Nin, the Pain Artist
6.7%inclusion5 decks75 decks
6%synergy
Triskaidekaphile
6.7%inclusion5 decks75 decks
4%synergy
Roaming Throne
6.7%inclusion5 decks75 decks
0%synergy
Tinybones, Bauble Burglar
6.1%inclusion4 decks66 decks
5%synergy
Fell Specter
5.6%inclusion4 decks71 decks
5%synergy
Bone Miser
5.6%inclusion4 decks71 decks
4%synergy
Archfiend of Ifnir
5.6%inclusion4 decks71 decks
3%synergy
Zenith Chronicler
5.3%inclusion4 decks75 decks
5%synergy
Glint-Horn Buccaneer
5.3%inclusion4 decks75 decks
4%synergy
Snapcaster Mage
5.3%inclusion4 decks75 decks
3%synergy
Simian Spirit Guide
5.3%inclusion4 decks75 decks
0%synergy
Instants
Dark Ritual
54%inclusion38 decks71 decks
29%synergy
Wheel and Deal
52%inclusion39 decks75 decks
51%synergy
Arcane Denial
49%inclusion37 decks75 decks
29%synergy
Deflecting Swat
33%inclusion25 decks75 decks
17%synergy
Cyclonic Rift
33%inclusion25 decks75 decks
11%synergy
Negate
31%inclusion23 decks75 decks
10%synergy
Mana Drain
29%inclusion22 decks75 decks
15%synergy
Terminate
28%inclusion20 decks71 decks
9%synergy
Dream Fracture
21%inclusion16 decks75 decks
20%synergy
An Offer You Can't Refuse
21%inclusion16 decks75 decks
-3%synergy
Baleful Mastery
21%inclusion15 decks71 decks
19%synergy
Vision Skeins
20%inclusion15 decks75 decks
19%synergy
Swan Song
20%inclusion15 decks75 decks
2%synergy
Chaos Warp
16%inclusion12 decks75 decks
-14%synergy
Force of Negation
15%inclusion11 decks75 decks
7%synergy
Bedevil
14%inclusion10 decks71 decks
2%synergy
Demonic Consultation
13%inclusion9 decks71 decks
9%synergy
Deadly Rollick
13%inclusion9 decks71 decks
-1%synergy
Flusterstorm
12%inclusion9 decks75 decks
5%synergy
Perplex
11%inclusion8 decks71 decks
10%synergy
Long River's Pull
11%inclusion8 decks75 decks
8%synergy
Brainstorm
11%inclusion8 decks75 decks
-8%synergy
Tainted Pact
10%inclusion7 decks71 decks
6%synergy
Pact of Negation
9.3%inclusion7 decks75 decks
3%synergy
Pongify
9.3%inclusion7 decks75 decks
-2%synergy
Cabal Ritual
8.5%inclusion6 decks71 decks
3%synergy
Withering Torment
8.5%inclusion6 decks71 decks
1%synergy
Fork
8.0%inclusion6 decks75 decks
8%synergy
Cerebral Vortex
8.0%inclusion6 decks75 decks
8%synergy
Aetherize
8.0%inclusion6 decks75 decks
1%synergy
Abrade
8.0%inclusion6 decks75 decks
-3%synergy
Lim-Dûl's Vault
7.0%inclusion5 decks71 decks
4%synergy
Infernal Grasp
7.0%inclusion5 decks71 decks
0%synergy
Rakdos Charm
7.0%inclusion5 decks71 decks
-8%synergy
Twincast
6.7%inclusion5 decks75 decks
6%synergy
Desperate Ritual
6.7%inclusion5 decks75 decks
4%synergy
Pyretic Ritual
6.7%inclusion5 decks75 decks
4%synergy
Opt
6.7%inclusion5 decks75 decks
-3%synergy
Fell the Profane
5.6%inclusion4 decks71 decks
-3%synergy
Counterflux
5.3%inclusion4 decks75 decks
4%synergy
Mindbreak Trap
5.3%inclusion4 decks75 decks
0%synergy
Mental Misstep
5.3%inclusion4 decks75 decks
0%synergy
Seething Song
5.3%inclusion4 decks75 decks
-1%synergy
Untimely Malfunction
5.3%inclusion4 decks75 decks
-3%synergy
Sink into Stupor
5.3%inclusion4 decks75 decks
-5%synergy
Frantic Search
5.3%inclusion4 decks75 decks
-9%synergy
Sorceries
Reforge the Soul
49%inclusion37 decks75 decks
48%synergy
Prosperity
31%inclusion23 decks75 decks
30%synergy
Wheel of Fortune
31%inclusion23 decks75 decks
26%synergy
Blasphemous Act
28%inclusion21 decks75 decks
-5%synergy
Wheel of Fate
24%inclusion18 decks75 decks
23%synergy
Incendiary Command
23%inclusion17 decks75 decks
22%synergy
Toxic Deluge
21%inclusion15 decks71 decks
3%synergy
Time Reversal
20%inclusion15 decks75 decks
19%synergy
Burning Inquiry
20%inclusion15 decks75 decks
19%synergy
Damnation
15%inclusion11 decks71 decks
9%synergy
Wheel of Misfortune
15%inclusion11 decks75 decks
12%synergy
Vandalblast
15%inclusion11 decks75 decks
-1%synergy
Grim Tutor
14%inclusion10 decks71 decks
10%synergy
Imperial Seal
13%inclusion9 decks71 decks
7%synergy
Feed the Swarm
13%inclusion9 decks71 decks
-4%synergy
Gamble
12%inclusion9 decks75 decks
3%synergy
Diabolic Tutor
10%inclusion7 decks71 decks
4%synergy
Time Spiral
9.3%inclusion7 decks75 decks
9%synergy
Day's Undoing
9.3%inclusion7 decks75 decks
9%synergy
Blasphemous Edict
9.1%inclusion6 decks66 decks
3%synergy
Minds Aglow
8.0%inclusion6 decks75 decks
7%synergy
Timetwister
8.0%inclusion6 decks75 decks
7%synergy
Reanimate
7.0%inclusion5 decks71 decks
-12%synergy
Rite of Flame
6.7%inclusion5 decks75 decks
3%synergy
Ponder
6.7%inclusion5 decks75 decks
-5%synergy
Damnable Pact
5.6%inclusion4 decks71 decks
5%synergy
Skyscribing
5.3%inclusion4 decks75 decks
5%synergy
Utility Artifacts
Howling Mine
60%inclusion45 decks75 decks
58%synergy
Lightning Greaves
40%inclusion30 decks75 decks
15%synergy
Font of Mythos
32%inclusion24 decks75 decks
31%synergy
Swiftfoot Boots
29%inclusion22 decks75 decks
2%synergy
Mindcrank
23%inclusion17 decks75 decks
21%synergy
Temple Bell
21%inclusion16 decks75 decks
20%synergy
Library of Leng
16%inclusion12 decks75 decks
16%synergy
Folio of Fancies
16%inclusion12 decks75 decks
15%synergy
Black Vise
13%inclusion10 decks75 decks
13%synergy
Anvil of Bogardan
11%inclusion8 decks75 decks
10%synergy
Horn of Greed
11%inclusion8 decks75 decks
10%synergy
Spellbook
11%inclusion8 decks75 decks
10%synergy
Basilisk Collar
11%inclusion8 decks75 decks
7%synergy
Iron Maiden
9.3%inclusion7 decks75 decks
9%synergy
Venser's Journal
9.3%inclusion7 decks75 decks
8%synergy
Mithril Coat
9.3%inclusion7 decks75 decks
5%synergy
Sensei's Divining Top
9.3%inclusion7 decks75 decks
5%synergy
Entropic Battlecruiser
8.1%inclusion3 decks37 decks
7%synergy
Crawlspace
8.0%inclusion6 decks75 decks
7%synergy
The One Ring
8.0%inclusion6 decks75 decks
0%synergy
Bolas's Citadel
5.6%inclusion4 decks71 decks
-2%synergy
Otherworld Atlas
5.3%inclusion4 decks75 decks
5%synergy
Geth's Grimoire
5.3%inclusion4 decks75 decks
5%synergy
Tormod's Crypt
5.3%inclusion4 decks75 decks
4%synergy
Enchantments
Glistening Oil
59%inclusion42 decks71 decks
59%synergy
Waste Not
52%inclusion37 decks71 decks
50%synergy
Forced Fruition
45%inclusion34 decks75 decks
44%synergy
Phyrexian Tyranny
44%inclusion31 decks71 decks
42%synergy
Megrim
39%inclusion28 decks71 decks
38%synergy
Curiosity
37%inclusion28 decks75 decks
33%synergy
Propaganda
37%inclusion28 decks75 decks
24%synergy
Liliana's Caress
35%inclusion25 decks71 decks
34%synergy
Fevered Visions
33%inclusion25 decks75 decks
32%synergy
Bloodchief Ascension
32%inclusion23 decks71 decks
29%synergy
Dictate of Kruphix
31%inclusion23 decks75 decks
29%synergy
Rhystic Study
27%inclusion20 decks75 decks
3%synergy
Helm of the Ghastlord
17%inclusion12 decks71 decks
16%synergy
Underworld Breach
16%inclusion12 decks75 decks
10%synergy
Psychic Corrosion
13%inclusion10 decks75 decks
11%synergy
Ophidian Eye
12%inclusion9 decks75 decks
10%synergy
Teferi's Ageless Insight
12%inclusion9 decks75 decks
7%synergy
Mystic Remora
11%inclusion8 decks75 decks
-6%synergy
Exquisite Blood
10%inclusion7 decks71 decks
5%synergy
Hive Mind
9.3%inclusion7 decks75 decks
9%synergy
Sigil of Sleep
9.3%inclusion7 decks75 decks
8%synergy
Painful Quandary
8.5%inclusion6 decks71 decks
6%synergy
Breathstealer's Crypt
7.0%inclusion5 decks71 decks
7%synergy
Ominous Seas
6.7%inclusion5 decks75 decks
4%synergy
Fiery Emancipation
6.7%inclusion5 decks75 decks
3%synergy
Price of Knowledge
5.6%inclusion4 decks71 decks
5%synergy
Raiders' Wake
5.6%inclusion4 decks71 decks
5%synergy
No Mercy
5.6%inclusion4 decks71 decks
4%synergy
Sanguine Bond
5.6%inclusion4 decks71 decks
0%synergy
Planeswalkers
Ob Nixilis, the Hate-Twisted
46%inclusion33 decks71 decks
46%synergy
Jace Beleren
12%inclusion9 decks75 decks
11%synergy
Jace, Wielder of Mysteries
11%inclusion8 decks75 decks
8%synergy
Narset, Parter of Veils
8.0%inclusion6 decks75 decks
4%synergy
Utility Lands
Reliquary Tower
71%inclusion53 decks75 decks
41%synergy
Geier Reach Sanitarium
41%inclusion31 decks75 decks
38%synergy
Mikokoro, Center of the Sea
36%inclusion27 decks75 decks
35%synergy
Bojuka Bog
23%inclusion16 decks71 decks
-7%synergy
Urborg, Tomb of Yawgmoth
20%inclusion15 decks75 decks
11%synergy
Otawara, Soaring City
19%inclusion14 decks75 decks
2%synergy
Mistrise Village
16%inclusion9 decks55 decks
8%synergy
Mystic Sanctuary
12%inclusion9 decks75 decks
1%synergy
Cabal Coffers
10%inclusion7 decks71 decks
0%synergy
Takenuma, Abandoned Mire
8.5%inclusion6 decks71 decks
0%synergy
Witch's Clinic
8.0%inclusion6 decks75 decks
7%synergy
Urza's Saga
8.0%inclusion6 decks75 decks
1%synergy
Temple of the False God
8.0%inclusion6 decks75 decks
-1%synergy
Emergence Zone
6.7%inclusion5 decks75 decks
4%synergy
Boseiju, Who Shelters All
5.3%inclusion4 decks75 decks
5%synergy
Command Beacon
5.3%inclusion4 decks75 decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion69 decks75 decks
8%synergy
Arcane Signet
81%inclusion61 decks75 decks
9%synergy
Thought Vessel
53%inclusion40 decks75 decks
36%synergy
Dimir Signet
45%inclusion32 decks71 decks
20%synergy
Izzet Signet
43%inclusion32 decks75 decks
19%synergy
Talisman of Dominance
39%inclusion28 decks71 decks
7%synergy
Talisman of Creativity
39%inclusion29 decks75 decks
10%synergy
Fellwar Stone
35%inclusion26 decks75 decks
14%synergy
Talisman of Indulgence
31%inclusion22 decks71 decks
3%synergy
Rakdos Signet
30%inclusion21 decks71 decks
4%synergy
Decanter of Endless Water
25%inclusion19 decks75 decks
21%synergy
Lotus Petal
24%inclusion18 decks75 decks
17%synergy
Chromatic Lantern
19%inclusion14 decks75 decks
10%synergy
Mana Vault
13%inclusion10 decks75 decks
7%synergy
Mox Opal
12%inclusion9 decks75 decks
8%synergy
Mox Amber
11%inclusion8 decks75 decks
6%synergy
Relic of Sauron
10%inclusion7 decks71 decks
2%synergy
Mox Diamond
9.3%inclusion7 decks75 decks
5%synergy
Midnight Clock
9.3%inclusion7 decks75 decks
5%synergy
Mind Stone
8.0%inclusion6 decks75 decks
-7%synergy
Thran Dynamo
6.7%inclusion5 decks75 decks
2%synergy
Commander's Sphere
6.7%inclusion5 decks75 decks
-5%synergy
Lion's Eye Diamond
5.3%inclusion4 decks75 decks
3%synergy
Everflowing Chalice
5.3%inclusion4 decks75 decks
1%synergy
Lands
Command Tower
89%inclusion67 decks75 decks
15%synergy
Watery Grave
65%inclusion46 decks71 decks
23%synergy
Steam Vents
64%inclusion48 decks75 decks
26%synergy
Crumbling Necropolis
63%inclusion45 decks71 decks
35%synergy
Blood Crypt
61%inclusion43 decks71 decks
23%synergy
Morphic Pool
52%inclusion37 decks71 decks
28%synergy
Sulfur Falls
51%inclusion38 decks75 decks
16%synergy
Training Center
49%inclusion37 decks75 decks
24%synergy
Exotic Orchard
49%inclusion37 decks75 decks
13%synergy
Xander's Lounge
49%inclusion35 decks71 decks
25%synergy
Dragonskull Summit
49%inclusion35 decks71 decks
15%synergy
Polluted Delta
44%inclusion33 decks75 decks
32%synergy
Bloodstained Mire
43%inclusion32 decks75 decks
31%synergy
Luxury Suite
42%inclusion30 decks71 decks
18%synergy
Drowned Catacomb
41%inclusion29 decks71 decks
12%synergy
Scalding Tarn
39%inclusion29 decks75 decks
28%synergy
Sunken Hollow
30%inclusion21 decks71 decks
-4%synergy
Stormcarved Coast
28%inclusion21 decks75 decks
9%synergy
Haunted Ridge
27%inclusion19 decks71 decks
10%synergy
Smoldering Marsh
27%inclusion19 decks71 decks
-7%synergy
Shipwreck Marsh
25%inclusion18 decks71 decks
7%synergy
Sulfurous Springs
25%inclusion18 decks71 decks
2%synergy
Volcanic Island
24%inclusion18 decks75 decks
10%synergy
Badlands
24%inclusion17 decks71 decks
11%synergy
Underground Sea
24%inclusion17 decks71 decks
9%synergy
Shivan Reef
23%inclusion17 decks75 decks
-7%synergy
Underground River
23%inclusion16 decks71 decks
0%synergy
Dimir Aqueduct
20%inclusion14 decks71 decks
5%synergy
Reflecting Pool
17%inclusion13 decks75 decks
12%synergy
Cascade Bluffs
17%inclusion13 decks75 decks
3%synergy
Evolving Wilds
17%inclusion13 decks75 decks
-3%synergy
Graven Cairns
17%inclusion12 decks71 decks
7%synergy
Blazemire Verge
15%inclusion11 decks71 decks
5%synergy
Mana Confluence
15%inclusion11 decks75 decks
8%synergy
Izzet Boilerworks
15%inclusion11 decks75 decks
1%synergy
Clearwater Pathway
14%inclusion10 decks71 decks
6%synergy
Gloomlake Verge
14%inclusion10 decks71 decks
5%synergy
Riverglide Pathway
12%inclusion9 decks75 decks
5%synergy
City of Brass
12%inclusion9 decks75 decks
5%synergy
Misty Rainforest
12%inclusion9 decks75 decks
1%synergy
Sunken Ruins
11%inclusion8 decks71 decks
6%synergy
Seething Landscape
11%inclusion8 decks71 decks
3%synergy
Wooded Foothills
11%inclusion8 decks75 decks
0%synergy
Path of Ancestry
11%inclusion8 decks75 decks
-11%synergy
Oscorp Industries
10%inclusion3 decks30 decks
4%synergy
Blightstep Pathway
10%inclusion7 decks71 decks
2%synergy
Rakdos Carnarium
10%inclusion7 decks71 decks
-2%synergy
Shadowblood Ridge
10%inclusion7 decks71 decks
-3%synergy
Darkwater Catacombs
10%inclusion7 decks71 decks
-5%synergy
Prismatic Vista
9.3%inclusion7 decks75 decks
5%synergy