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%inclusion61 decks20K decks
Abaddon the Despoiler
0.0%inclusion2 decks4.22K decks
Ghyrson Starn, Kelermorph
0.0%inclusion2 decks13.9K decks
Bria, Riptide Rogue
0.0%inclusion1 decks6.74K decks
Kefka, Court Mage
0.0%inclusion1 decks17.1K decks
Sauron, the Dark Lord
0.0%inclusion1 decks22.3K decks
Ian Malcolm, Chaotician
0.0%inclusion1 decks3.35K decks
New Cards
The Unagi of Kyoshi Island
6.7%inclusion1 decks15 decks
5%synergy
Planetarium of Wan Shi Tong
5.9%inclusion1 decks17 decks
5%synergy
Fated Firepower
3.4%inclusion1 decks29 decks
2%synergy
High Synergy Cards
Phyresis
89%inclusion58 decks65 decks
88%synergy
Windfall
96%inclusion66 decks69 decks
84%synergy
Fate Unraveler
85%inclusion55 decks65 decks
83%synergy
Underworld Dreams
85%inclusion55 decks65 decks
82%synergy
Teferi's Puzzle Box
80%inclusion55 decks69 decks
79%synergy
Kederekt Parasite
80%inclusion52 decks65 decks
78%synergy
Winds of Change
74%inclusion51 decks69 decks
73%synergy
Dark Deal
72%inclusion47 decks65 decks
70%synergy
Scrawling Crawler
72%inclusion46 decks64 decks
70%synergy
Jace's Archivist
70%inclusion48 decks69 decks
68%synergy
Top Cards
Counterspell
71%inclusion49 decks69 decks
29%synergy
Grafted Exoskeleton
68%inclusion47 decks69 decks
67%synergy
Sheoldred, the Apocalypse
68%inclusion44 decks65 decks
62%synergy
Molten Psyche
67%inclusion46 decks69 decks
66%synergy
Magus of the Wheel
67%inclusion46 decks69 decks
64%synergy
Whispering Madness
66%inclusion43 decks65 decks
64%synergy
Spiteful Visions
65%inclusion42 decks65 decks
62%synergy
Peer into the Abyss
63%inclusion41 decks65 decks
61%synergy
Glistening Oil
62%inclusion40 decks65 decks
61%synergy
Tainted Strike
62%inclusion40 decks65 decks
60%synergy
Game Changers
Orcish Bowmasters
60%inclusion39 decks65 decks
51%synergy
Demonic Tutor
40%inclusion26 decks65 decks
20%synergy
Mystical Tutor
33%inclusion23 decks69 decks
21%synergy
Fierce Guardianship
33%inclusion23 decks69 decks
15%synergy
Jeska's Will
32%inclusion22 decks69 decks
16%synergy
Vampiric Tutor
31%inclusion20 decks65 decks
15%synergy
Ancient Tomb
25%inclusion17 decks69 decks
15%synergy
Force of Will
20%inclusion14 decks69 decks
10%synergy
Tergrid, God of Fright
18%inclusion12 decks65 decks
17%synergy
Chrome Mox
17%inclusion12 decks69 decks
11%synergy
Creatures
Kami of the Crescent Moon
52%inclusion36 decks69 decks
50%synergy
Psychosis Crawler
52%inclusion36 decks69 decks
49%synergy
Nightscape Familiar
37%inclusion24 decks65 decks
34%synergy
Harmonic Prodigy
35%inclusion24 decks69 decks
31%synergy
Master of the Feast
31%inclusion20 decks65 decks
30%synergy
Seizan, Perverter of Truth
29%inclusion19 decks65 decks
28%synergy
Stormfist Crusader
29%inclusion19 decks65 decks
26%synergy
Ghyrson Starn, Kelermorph
28%inclusion19 decks69 decks
26%synergy
Solphim, Mayhem Dominus
25%inclusion17 decks69 decks
21%synergy
The Locust God
25%inclusion17 decks69 decks
20%synergy
Faerie Mastermind
25%inclusion17 decks69 decks
18%synergy
Kess, Dissident Mage
25%inclusion16 decks65 decks
21%synergy
Niv-Mizzet, the Firemind
23%inclusion16 decks69 decks
20%synergy
Niv-Mizzet, Parun
23%inclusion16 decks69 decks
15%synergy
Whirlpool Warrior
20%inclusion14 decks69 decks
19%synergy
Dauthi Voidwalker
17%inclusion11 decks65 decks
10%synergy
Chameleon, Master of Disguise
16%inclusion4 decks25 decks
13%synergy
Ojer Axonil, Deepest Might
14%inclusion10 decks69 decks
12%synergy
Laboratory Maniac
14%inclusion10 decks69 decks
10%synergy
Niv-Mizzet, Visionary
14%inclusion9 decks64 decks
11%synergy
Ob Nixilis, Captive Kingpin
14%inclusion9 decks65 decks
13%synergy
Dragon Mage
13%inclusion9 decks69 decks
12%synergy
Torbran, Thane of Red Fell
12%inclusion8 decks69 decks
8%synergy
Consecrated Sphinx
12%inclusion8 decks69 decks
7%synergy
Valgavoth, Harrower of Souls
11%inclusion7 decks65 decks
9%synergy
Syr Konrad, the Grim
11%inclusion7 decks65 decks
2%synergy
Tandem Lookout
10%inclusion7 decks69 decks
9%synergy
Body of Knowledge
10%inclusion7 decks69 decks
9%synergy
Thassa's Oracle
10%inclusion7 decks69 decks
4%synergy
Vivi Ornitier
10%inclusion4 decks42 decks
5%synergy
Gixian Puppeteer
9.2%inclusion6 decks65 decks
8%synergy
Bloodletter of Aclazotz
9.2%inclusion6 decks65 decks
6%synergy
Notion Thief
9.2%inclusion6 decks65 decks
3%synergy
Duskmantle Guildmage
7.7%inclusion5 decks65 decks
7%synergy
Bone Miser
7.7%inclusion5 decks65 decks
6%synergy
Archfiend of Ifnir
7.7%inclusion5 decks65 decks
6%synergy
The Lord of Pain
7.7%inclusion5 decks65 decks
5%synergy
Nin, the Pain Artist
7.2%inclusion5 decks69 decks
7%synergy
Glint-Horn Buccaneer
7.2%inclusion5 decks69 decks
6%synergy
Twenty-Toed Toad
7.2%inclusion5 decks69 decks
5%synergy
Roaming Throne
7.2%inclusion5 decks69 decks
1%synergy
Tinybones, Bauble Burglar
6.7%inclusion4 decks60 decks
6%synergy
Fell Specter
6.2%inclusion4 decks65 decks
5%synergy
Magus of the Jar
5.8%inclusion4 decks69 decks
6%synergy
Zenith Chronicler
5.8%inclusion4 decks69 decks
5%synergy
Hullbreaker Horror
5.8%inclusion4 decks69 decks
-2%synergy
Instants
Dark Ritual
55%inclusion36 decks65 decks
31%synergy
Wheel and Deal
52%inclusion36 decks69 decks
52%synergy
Arcane Denial
52%inclusion36 decks69 decks
32%synergy
Deflecting Swat
33%inclusion23 decks69 decks
17%synergy
Negate
32%inclusion22 decks69 decks
11%synergy
Cyclonic Rift
32%inclusion22 decks69 decks
9%synergy
Terminate
31%inclusion20 decks65 decks
12%synergy
Mana Drain
29%inclusion20 decks69 decks
14%synergy
Dream Fracture
23%inclusion16 decks69 decks
22%synergy
An Offer You Can't Refuse
23%inclusion16 decks69 decks
-1%synergy
Baleful Mastery
22%inclusion14 decks65 decks
19%synergy
Vision Skeins
19%inclusion13 decks69 decks
18%synergy
Swan Song
19%inclusion13 decks69 decks
1%synergy
Bedevil
18%inclusion12 decks65 decks
6%synergy
Force of Negation
17%inclusion12 decks69 decks
9%synergy
Chaos Warp
17%inclusion12 decks69 decks
-13%synergy
Flusterstorm
13%inclusion9 decks69 decks
6%synergy
Brainstorm
13%inclusion9 decks69 decks
-6%synergy
Long River's Pull
12%inclusion8 decks69 decks
9%synergy
Perplex
11%inclusion7 decks65 decks
10%synergy
Deadly Rollick
11%inclusion7 decks65 decks
-3%synergy
Abrade
10%inclusion7 decks69 decks
-1%synergy
Demonic Consultation
9.2%inclusion6 decks65 decks
6%synergy
Cabal Ritual
9.2%inclusion6 decks65 decks
4%synergy
Infernal Grasp
9.2%inclusion6 decks65 decks
2%synergy
Withering Torment
9.2%inclusion6 decks65 decks
1%synergy
Cerebral Vortex
8.7%inclusion6 decks69 decks
8%synergy
Desperate Ritual
8.7%inclusion6 decks69 decks
6%synergy
Pyretic Ritual
8.7%inclusion6 decks69 decks
6%synergy
Aetherize
8.7%inclusion6 decks69 decks
2%synergy
Pact of Negation
8.7%inclusion6 decks69 decks
2%synergy
Pongify
8.7%inclusion6 decks69 decks
-3%synergy
Lim-Dûl's Vault
7.7%inclusion5 decks65 decks
5%synergy
Rakdos Charm
7.7%inclusion5 decks65 decks
-7%synergy
Fork
7.2%inclusion5 decks69 decks
7%synergy
Seething Song
7.2%inclusion5 decks69 decks
1%synergy
Opt
7.2%inclusion5 decks69 decks
-2%synergy
Tainted Pact
6.2%inclusion4 decks65 decks
2%synergy
Twincast
5.8%inclusion4 decks69 decks
5%synergy
Counterflux
5.8%inclusion4 decks69 decks
4%synergy
Mindbreak Trap
5.8%inclusion4 decks69 decks
1%synergy
Mental Misstep
5.8%inclusion4 decks69 decks
0%synergy
Frantic Search
5.8%inclusion4 decks69 decks
-8%synergy
Sorceries
Reforge the Soul
54%inclusion37 decks69 decks
52%synergy
Blasphemous Act
35%inclusion24 decks69 decks
2%synergy
Wheel of Fortune
33%inclusion23 decks69 decks
29%synergy
Prosperity
29%inclusion20 decks69 decks
28%synergy
Incendiary Command
28%inclusion19 decks69 decks
27%synergy
Wheel of Fate
26%inclusion18 decks69 decks
25%synergy
Toxic Deluge
25%inclusion16 decks65 decks
6%synergy
Time Reversal
23%inclusion16 decks69 decks
23%synergy
Burning Inquiry
19%inclusion13 decks69 decks
18%synergy
Damnation
17%inclusion11 decks65 decks
10%synergy
Wheel of Misfortune
14%inclusion10 decks69 decks
12%synergy
Grim Tutor
14%inclusion9 decks65 decks
10%synergy
Vandalblast
13%inclusion9 decks69 decks
-3%synergy
Feed the Swarm
12%inclusion8 decks65 decks
-4%synergy
Blasphemous Edict
12%inclusion7 decks60 decks
6%synergy
Gamble
12%inclusion8 decks69 decks
3%synergy
Imperial Seal
11%inclusion7 decks65 decks
5%synergy
Minds Aglow
10%inclusion7 decks69 decks
9%synergy
Time Spiral
8.7%inclusion6 decks69 decks
8%synergy
Rite of Flame
8.7%inclusion6 decks69 decks
5%synergy
Diabolic Tutor
7.7%inclusion5 decks65 decks
2%synergy
Reanimate
7.7%inclusion5 decks65 decks
-11%synergy
Day's Undoing
7.2%inclusion5 decks69 decks
7%synergy
Timetwister
7.2%inclusion5 decks69 decks
6%synergy
Skyscribing
5.8%inclusion4 decks69 decks
5%synergy
Ponder
5.8%inclusion4 decks69 decks
-6%synergy
Utility Artifacts
Howling Mine
51%inclusion35 decks69 decks
49%synergy
Lightning Greaves
39%inclusion27 decks69 decks
14%synergy
Font of Mythos
32%inclusion22 decks69 decks
31%synergy
Swiftfoot Boots
30%inclusion21 decks69 decks
3%synergy
Temple Bell
20%inclusion14 decks69 decks
19%synergy
Mindcrank
20%inclusion14 decks69 decks
19%synergy
Library of Leng
14%inclusion10 decks69 decks
14%synergy
Entropic Battlecruiser
14%inclusion4 decks29 decks
13%synergy
Spellbook
12%inclusion8 decks69 decks
11%synergy
Folio of Fancies
12%inclusion8 decks69 decks
10%synergy
Basilisk Collar
12%inclusion8 decks69 decks
8%synergy
Black Vise
10%inclusion7 decks69 decks
10%synergy
Horn of Greed
10%inclusion7 decks69 decks
9%synergy
Anvil of Bogardan
8.7%inclusion6 decks69 decks
8%synergy
Crawlspace
8.7%inclusion6 decks69 decks
8%synergy
Mithril Coat
8.7%inclusion6 decks69 decks
4%synergy
Sensei's Divining Top
8.7%inclusion6 decks69 decks
4%synergy
The One Ring
8.7%inclusion6 decks69 decks
0%synergy
Iron Maiden
7.2%inclusion5 decks69 decks
7%synergy
Venser's Journal
7.2%inclusion5 decks69 decks
6%synergy
Otherworld Atlas
5.8%inclusion4 decks69 decks
6%synergy
Enchantments
Waste Not
55%inclusion36 decks65 decks
53%synergy
Forced Fruition
45%inclusion31 decks69 decks
44%synergy
Phyrexian Tyranny
40%inclusion26 decks65 decks
38%synergy
Megrim
38%inclusion25 decks65 decks
37%synergy
Liliana's Caress
35%inclusion23 decks65 decks
34%synergy
Propaganda
35%inclusion24 decks69 decks
21%synergy
Bloodchief Ascension
34%inclusion22 decks65 decks
30%synergy
Fevered Visions
32%inclusion22 decks69 decks
30%synergy
Curiosity
30%inclusion21 decks69 decks
26%synergy
Rhystic Study
29%inclusion20 decks69 decks
4%synergy
Dictate of Kruphix
28%inclusion19 decks69 decks
26%synergy
Helm of the Ghastlord
15%inclusion10 decks65 decks
14%synergy
Mystic Remora
14%inclusion10 decks69 decks
-2%synergy
Underworld Breach
13%inclusion9 decks69 decks
7%synergy
Sigil of Sleep
12%inclusion8 decks69 decks
11%synergy
Psychic Corrosion
12%inclusion8 decks69 decks
10%synergy
Hive Mind
10%inclusion7 decks69 decks
10%synergy
Ophidian Eye
10%inclusion7 decks69 decks
8%synergy
Painful Quandary
9.2%inclusion6 decks65 decks
7%synergy
Exquisite Blood
9.2%inclusion6 decks65 decks
4%synergy
Ominous Seas
7.2%inclusion5 decks69 decks
5%synergy
Fiery Emancipation
7.2%inclusion5 decks69 decks
4%synergy
Price of Knowledge
6.2%inclusion4 decks65 decks
6%synergy
Breathstealer's Crypt
6.2%inclusion4 decks65 decks
6%synergy
No Mercy
6.2%inclusion4 decks65 decks
4%synergy
Teferi's Ageless Insight
5.8%inclusion4 decks69 decks
1%synergy
Planeswalkers
Ob Nixilis, the Hate-Twisted
38%inclusion25 decks65 decks
38%synergy
Jace Beleren
10%inclusion7 decks69 decks
9%synergy
Jace, Wielder of Mysteries
8.7%inclusion6 decks69 decks
6%synergy
Narset, Parter of Veils
5.8%inclusion4 decks69 decks
2%synergy
Utility Lands
Reliquary Tower
71%inclusion49 decks69 decks
41%synergy
Geier Reach Sanitarium
38%inclusion26 decks69 decks
35%synergy
Mikokoro, Center of the Sea
33%inclusion23 decks69 decks
32%synergy
Bojuka Bog
22%inclusion14 decks65 decks
-8%synergy
Otawara, Soaring City
19%inclusion13 decks69 decks
2%synergy
Urborg, Tomb of Yawgmoth
17%inclusion12 decks69 decks
8%synergy
Mistrise Village
17%inclusion8 decks48 decks
9%synergy
Mystic Sanctuary
12%inclusion8 decks69 decks
1%synergy
Cabal Coffers
11%inclusion7 decks65 decks
1%synergy
Emergence Zone
8.7%inclusion6 decks69 decks
6%synergy
Takenuma, Abandoned Mire
7.7%inclusion5 decks65 decks
-1%synergy
Witch's Clinic
7.2%inclusion5 decks69 decks
6%synergy
Command Beacon
7.2%inclusion5 decks69 decks
2%synergy
Urza's Saga
7.2%inclusion5 decks69 decks
0%synergy
Temple of the False God
7.2%inclusion5 decks69 decks
-2%synergy
Mana Artifacts
Sol Ring
93%inclusion64 decks69 decks
9%synergy
Arcane Signet
83%inclusion57 decks69 decks
10%synergy
Thought Vessel
55%inclusion38 decks69 decks
38%synergy
Dimir Signet
48%inclusion31 decks65 decks
22%synergy
Izzet Signet
46%inclusion32 decks69 decks
22%synergy
Talisman of Creativity
42%inclusion29 decks69 decks
14%synergy
Talisman of Dominance
40%inclusion26 decks65 decks
7%synergy
Fellwar Stone
35%inclusion24 decks69 decks
14%synergy
Talisman of Indulgence
34%inclusion22 decks65 decks
6%synergy
Rakdos Signet
32%inclusion21 decks65 decks
6%synergy
Decanter of Endless Water
28%inclusion19 decks69 decks
23%synergy
Chromatic Lantern
23%inclusion16 decks69 decks
14%synergy
Lotus Petal
22%inclusion15 decks69 decks
15%synergy
Relic of Sauron
14%inclusion9 decks65 decks
6%synergy
Mox Opal
12%inclusion8 decks69 decks
7%synergy
Mox Amber
12%inclusion8 decks69 decks
7%synergy
Mana Vault
12%inclusion8 decks69 decks
6%synergy
Mox Diamond
10%inclusion7 decks69 decks
6%synergy
Midnight Clock
8.7%inclusion6 decks69 decks
4%synergy
Commander's Sphere
8.7%inclusion6 decks69 decks
-4%synergy
Thran Dynamo
7.2%inclusion5 decks69 decks
3%synergy
Mind Stone
7.2%inclusion5 decks69 decks
-8%synergy
Gilded Lotus
5.8%inclusion4 decks69 decks
3%synergy
Everflowing Chalice
5.8%inclusion4 decks69 decks
1%synergy
Lands
Command Tower
93%inclusion64 decks69 decks
18%synergy
Crumbling Necropolis
68%inclusion44 decks65 decks
39%synergy
Steam Vents
64%inclusion44 decks69 decks
26%synergy
Watery Grave
63%inclusion41 decks65 decks
22%synergy
Blood Crypt
62%inclusion40 decks65 decks
24%synergy
Morphic Pool
58%inclusion38 decks65 decks
34%synergy
Training Center
57%inclusion39 decks69 decks
31%synergy
Xander's Lounge
55%inclusion36 decks65 decks
31%synergy
Dragonskull Summit
55%inclusion36 decks65 decks
21%synergy
Sulfur Falls
55%inclusion38 decks69 decks
20%synergy
Exotic Orchard
55%inclusion38 decks69 decks
19%synergy
Luxury Suite
51%inclusion33 decks65 decks
26%synergy
Drowned Catacomb
46%inclusion30 decks65 decks
17%synergy
Polluted Delta
43%inclusion30 decks69 decks
32%synergy
Bloodstained Mire
42%inclusion29 decks69 decks
31%synergy
Scalding Tarn
39%inclusion27 decks69 decks
28%synergy
Haunted Ridge
34%inclusion22 decks65 decks
17%synergy
Shipwreck Marsh
32%inclusion21 decks65 decks
14%synergy
Sunken Hollow
32%inclusion21 decks65 decks
-2%synergy
Stormcarved Coast
32%inclusion22 decks69 decks
13%synergy
Smoldering Marsh
29%inclusion19 decks65 decks
-4%synergy
Sulfurous Springs
26%inclusion17 decks65 decks
3%synergy
Underground River
25%inclusion16 decks65 decks
2%synergy
Volcanic Island
23%inclusion16 decks69 decks
9%synergy
Badlands
23%inclusion15 decks65 decks
10%synergy
Underground Sea
23%inclusion15 decks65 decks
8%synergy
Shivan Reef
22%inclusion15 decks69 decks
-7%synergy
Graven Cairns
22%inclusion14 decks65 decks
12%synergy
Cascade Bluffs
20%inclusion14 decks69 decks
6%synergy
Oscorp Industries
18%inclusion4 decks22 decks
11%synergy
Reflecting Pool
16%inclusion11 decks69 decks
11%synergy
Mana Confluence
16%inclusion11 decks69 decks
9%synergy
Sunken Ruins
15%inclusion10 decks65 decks
10%synergy
Dimir Aqueduct
15%inclusion10 decks65 decks
0%synergy
Evolving Wilds
14%inclusion10 decks69 decks
-6%synergy
Clearwater Pathway
14%inclusion9 decks65 decks
6%synergy
Gloomlake Verge
14%inclusion9 decks65 decks
5%synergy
Blazemire Verge
14%inclusion9 decks65 decks
3%synergy
City of Brass
13%inclusion9 decks69 decks
6%synergy
Misty Rainforest
13%inclusion9 decks69 decks
2%synergy
Izzet Boilerworks
13%inclusion9 decks69 decks
-1%synergy
Shadowblood Ridge
12%inclusion8 decks65 decks
-1%synergy
Darkwater Catacombs
12%inclusion8 decks65 decks
-3%synergy
Riverglide Pathway
12%inclusion8 decks69 decks
4%synergy
Wooded Foothills
12%inclusion8 decks69 decks
1%synergy
Seething Landscape
11%inclusion7 decks65 decks
3%synergy
Prismatic Vista
10%inclusion7 decks69 decks
5%synergy
Flooded Strand
10%inclusion7 decks69 decks
-1%synergy
Blightstep Pathway
9.2%inclusion6 decks65 decks
1%synergy
Raucous Theater
9.2%inclusion6 decks65 decks
-1%synergy