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 decks21K decks
Abaddon the Despoiler
0.0%inclusion2 decks4.36K decks
Ghyrson Starn, Kelermorph
0.0%inclusion2 decks14.3K decks
Bria, Riptide Rogue
0.0%inclusion1 decks6.93K decks
Kefka, Court Mage
0.0%inclusion1 decks18.5K decks
Ian Malcolm, Chaotician
0.0%inclusion1 decks3.51K decks
New Cards
Planetarium of Wan Shi Tong
5.6%inclusion1 decks18 decks
5%synergy
Fated Firepower
3.3%inclusion1 decks30 decks
1%synergy
High Synergy Cards
Phyresis
91%inclusion58 decks64 decks
89%synergy
Underworld Dreams
86%inclusion55 decks64 decks
84%synergy
Windfall
96%inclusion65 decks68 decks
84%synergy
Fate Unraveler
84%inclusion54 decks64 decks
82%synergy
Teferi's Puzzle Box
79%inclusion54 decks68 decks
79%synergy
Kederekt Parasite
78%inclusion50 decks64 decks
77%synergy
Winds of Change
72%inclusion49 decks68 decks
71%synergy
Grafted Exoskeleton
71%inclusion48 decks68 decks
70%synergy
Scrawling Crawler
71%inclusion45 decks63 decks
69%synergy
Jace's Archivist
69%inclusion47 decks68 decks
67%synergy
Top Cards
Sheoldred, the Apocalypse
70%inclusion45 decks64 decks
65%synergy
Dark Deal
69%inclusion44 decks64 decks
67%synergy
Molten Psyche
68%inclusion46 decks68 decks
67%synergy
Magus of the Wheel
68%inclusion46 decks68 decks
65%synergy
Counterspell
68%inclusion46 decks68 decks
26%synergy
Peer into the Abyss
67%inclusion43 decks64 decks
65%synergy
Whispering Madness
66%inclusion42 decks64 decks
63%synergy
Tainted Strike
64%inclusion41 decks64 decks
63%synergy
Spiteful Visions
64%inclusion41 decks64 decks
61%synergy
Glistening Oil
59%inclusion38 decks64 decks
59%synergy
Game Changers
Orcish Bowmasters
61%inclusion39 decks64 decks
52%synergy
Demonic Tutor
41%inclusion26 decks64 decks
21%synergy
Mystical Tutor
37%inclusion25 decks68 decks
24%synergy
Fierce Guardianship
34%inclusion23 decks68 decks
16%synergy
Vampiric Tutor
30%inclusion19 decks64 decks
14%synergy
Jeska's Will
29%inclusion20 decks68 decks
14%synergy
Ancient Tomb
26%inclusion18 decks68 decks
17%synergy
Force of Will
22%inclusion15 decks68 decks
12%synergy
Chrome Mox
19%inclusion13 decks68 decks
13%synergy
Tergrid, God of Fright
17%inclusion11 decks64 decks
15%synergy
Creatures
Psychosis Crawler
59%inclusion40 decks68 decks
56%synergy
Kami of the Crescent Moon
56%inclusion38 decks68 decks
54%synergy
Nightscape Familiar
38%inclusion24 decks64 decks
35%synergy
Harmonic Prodigy
34%inclusion23 decks68 decks
30%synergy
Stormfist Crusader
33%inclusion21 decks64 decks
29%synergy
Master of the Feast
30%inclusion19 decks64 decks
29%synergy
Ghyrson Starn, Kelermorph
28%inclusion19 decks68 decks
27%synergy
The Locust God
28%inclusion19 decks68 decks
24%synergy
Niv-Mizzet, Parun
28%inclusion19 decks68 decks
20%synergy
Seizan, Perverter of Truth
27%inclusion17 decks64 decks
26%synergy
Niv-Mizzet, the Firemind
25%inclusion17 decks68 decks
22%synergy
Solphim, Mayhem Dominus
25%inclusion17 decks68 decks
22%synergy
Faerie Mastermind
24%inclusion16 decks68 decks
17%synergy
Kess, Dissident Mage
20%inclusion13 decks64 decks
16%synergy
Whirlpool Warrior
19%inclusion13 decks68 decks
18%synergy
Niv-Mizzet, Visionary
19%inclusion12 decks63 decks
16%synergy
Laboratory Maniac
18%inclusion12 decks68 decks
13%synergy
Dauthi Voidwalker
16%inclusion10 decks64 decks
9%synergy
Ojer Axonil, Deepest Might
15%inclusion10 decks68 decks
13%synergy
Dragon Mage
13%inclusion9 decks68 decks
12%synergy
Syr Konrad, the Grim
13%inclusion8 decks64 decks
4%synergy
Body of Knowledge
12%inclusion8 decks68 decks
10%synergy
Consecrated Sphinx
12%inclusion8 decks68 decks
7%synergy
Thassa's Oracle
12%inclusion8 decks68 decks
5%synergy
Chameleon, Master of Disguise
12%inclusion3 decks26 decks
9%synergy
Gixian Puppeteer
11%inclusion7 decks64 decks
10%synergy
Ob Nixilis, Captive Kingpin
11%inclusion7 decks64 decks
10%synergy
Valgavoth, Harrower of Souls
11%inclusion7 decks64 decks
9%synergy
Notion Thief
11%inclusion7 decks64 decks
5%synergy
Tandem Lookout
10%inclusion7 decks68 decks
9%synergy
Twenty-Toed Toad
10%inclusion7 decks68 decks
8%synergy
Torbran, Thane of Red Fell
10%inclusion7 decks68 decks
7%synergy
Duskmantle Guildmage
9.4%inclusion6 decks64 decks
8%synergy
Bloodletter of Aclazotz
9.4%inclusion6 decks64 decks
6%synergy
Vivi Ornitier
9.3%inclusion4 decks43 decks
4%synergy
The Lord of Pain
7.8%inclusion5 decks64 decks
5%synergy
Magus of the Jar
7.4%inclusion5 decks68 decks
7%synergy
Nin, the Pain Artist
7.4%inclusion5 decks68 decks
7%synergy
Roaming Throne
7.4%inclusion5 decks68 decks
1%synergy
Hullbreaker Horror
7.4%inclusion5 decks68 decks
-1%synergy
Kefka, Court Mage
7.3%inclusion3 decks41 decks
5%synergy
Tinybones, Bauble Burglar
6.8%inclusion4 decks59 decks
6%synergy
Fell Specter
6.3%inclusion4 decks64 decks
6%synergy
Bone Miser
6.3%inclusion4 decks64 decks
5%synergy
Archfiend of Ifnir
6.3%inclusion4 decks64 decks
4%synergy
Zenith Chronicler
5.9%inclusion4 decks68 decks
5%synergy
Glint-Horn Buccaneer
5.9%inclusion4 decks68 decks
4%synergy
Triskaidekaphile
5.9%inclusion4 decks68 decks
4%synergy
Vnwxt, Verbose Host
5.4%inclusion3 decks56 decks
4%synergy
Instants
Dark Ritual
53%inclusion34 decks64 decks
29%synergy
Wheel and Deal
53%inclusion36 decks68 decks
52%synergy
Arcane Denial
51%inclusion35 decks68 decks
31%synergy
Deflecting Swat
32%inclusion22 decks68 decks
16%synergy
Cyclonic Rift
32%inclusion22 decks68 decks
9%synergy
Terminate
28%inclusion18 decks64 decks
9%synergy
Negate
28%inclusion19 decks68 decks
7%synergy
Mana Drain
26%inclusion18 decks68 decks
12%synergy
Dream Fracture
22%inclusion15 decks68 decks
21%synergy
An Offer You Can't Refuse
21%inclusion14 decks68 decks
-4%synergy
Baleful Mastery
20%inclusion13 decks64 decks
18%synergy
Vision Skeins
19%inclusion13 decks68 decks
18%synergy
Force of Negation
16%inclusion11 decks68 decks
8%synergy
Swan Song
16%inclusion11 decks68 decks
-1%synergy
Chaos Warp
16%inclusion11 decks68 decks
-14%synergy
Bedevil
16%inclusion10 decks64 decks
3%synergy
Long River's Pull
12%inclusion8 decks68 decks
9%synergy
Flusterstorm
12%inclusion8 decks68 decks
4%synergy
Brainstorm
12%inclusion8 decks68 decks
-7%synergy
Perplex
11%inclusion7 decks64 decks
10%synergy
Demonic Consultation
11%inclusion7 decks64 decks
7%synergy
Deadly Rollick
11%inclusion7 decks64 decks
-3%synergy
Pongify
10%inclusion7 decks68 decks
-1%synergy
Tainted Pact
9.4%inclusion6 decks64 decks
6%synergy
Withering Torment
9.4%inclusion6 decks64 decks
1%synergy
Fork
8.8%inclusion6 decks68 decks
8%synergy
Cerebral Vortex
8.8%inclusion6 decks68 decks
8%synergy
Pact of Negation
8.8%inclusion6 decks68 decks
2%synergy
Abrade
8.8%inclusion6 decks68 decks
-3%synergy
Lim-Dûl's Vault
7.8%inclusion5 decks64 decks
5%synergy
Cabal Ritual
7.8%inclusion5 decks64 decks
3%synergy
Twincast
7.4%inclusion5 decks68 decks
7%synergy
Desperate Ritual
7.4%inclusion5 decks68 decks
5%synergy
Pyretic Ritual
7.4%inclusion5 decks68 decks
4%synergy
Aetherize
7.4%inclusion5 decks68 decks
0%synergy
Opt
7.4%inclusion5 decks68 decks
-2%synergy
Infernal Grasp
6.3%inclusion4 decks64 decks
-1%synergy
Fell the Profane
6.3%inclusion4 decks64 decks
-3%synergy
Rakdos Charm
6.3%inclusion4 decks64 decks
-9%synergy
Counterflux
5.9%inclusion4 decks68 decks
5%synergy
Mindbreak Trap
5.9%inclusion4 decks68 decks
1%synergy
Mental Misstep
5.9%inclusion4 decks68 decks
0%synergy
Seething Song
5.9%inclusion4 decks68 decks
0%synergy
Untimely Malfunction
5.9%inclusion4 decks68 decks
-2%synergy
Sink into Stupor
5.9%inclusion4 decks68 decks
-4%synergy
Frantic Search
5.9%inclusion4 decks68 decks
-9%synergy
Sorceries
Reforge the Soul
50%inclusion34 decks68 decks
48%synergy
Wheel of Fortune
32%inclusion22 decks68 decks
27%synergy
Prosperity
31%inclusion21 decks68 decks
30%synergy
Blasphemous Act
29%inclusion20 decks68 decks
-4%synergy
Incendiary Command
25%inclusion17 decks68 decks
25%synergy
Wheel of Fate
24%inclusion16 decks68 decks
23%synergy
Toxic Deluge
23%inclusion15 decks64 decks
5%synergy
Time Reversal
21%inclusion14 decks68 decks
20%synergy
Burning Inquiry
21%inclusion14 decks68 decks
20%synergy
Damnation
17%inclusion11 decks64 decks
10%synergy
Wheel of Misfortune
15%inclusion10 decks68 decks
12%synergy
Grim Tutor
14%inclusion9 decks64 decks
10%synergy
Vandalblast
13%inclusion9 decks68 decks
-2%synergy
Gamble
12%inclusion8 decks68 decks
3%synergy
Imperial Seal
11%inclusion7 decks64 decks
6%synergy
Feed the Swarm
11%inclusion7 decks64 decks
-6%synergy
Time Spiral
10%inclusion7 decks68 decks
10%synergy
Blasphemous Edict
10%inclusion6 decks59 decks
4%synergy
Minds Aglow
8.8%inclusion6 decks68 decks
8%synergy
Diabolic Tutor
7.8%inclusion5 decks64 decks
2%synergy
Reanimate
7.8%inclusion5 decks64 decks
-11%synergy
Day's Undoing
7.4%inclusion5 decks68 decks
7%synergy
Timetwister
7.4%inclusion5 decks68 decks
6%synergy
Rite of Flame
7.4%inclusion5 decks68 decks
4%synergy
Skyscribing
5.9%inclusion4 decks68 decks
6%synergy
Ponder
5.9%inclusion4 decks68 decks
-6%synergy
Utility Artifacts
Howling Mine
57%inclusion39 decks68 decks
55%synergy
Lightning Greaves
37%inclusion25 decks68 decks
12%synergy
Font of Mythos
32%inclusion22 decks68 decks
32%synergy
Swiftfoot Boots
29%inclusion20 decks68 decks
2%synergy
Mindcrank
24%inclusion16 decks68 decks
22%synergy
Temple Bell
21%inclusion14 decks68 decks
20%synergy
Library of Leng
15%inclusion10 decks68 decks
14%synergy
Folio of Fancies
13%inclusion9 decks68 decks
12%synergy
Black Vise
12%inclusion8 decks68 decks
12%synergy
Horn of Greed
12%inclusion8 decks68 decks
11%synergy
Spellbook
12%inclusion8 decks68 decks
11%synergy
Basilisk Collar
12%inclusion8 decks68 decks
8%synergy
Anvil of Bogardan
10%inclusion7 decks68 decks
10%synergy
Mithril Coat
10%inclusion7 decks68 decks
6%synergy
Sensei's Divining Top
10%inclusion7 decks68 decks
6%synergy
Entropic Battlecruiser
10%inclusion3 decks30 decks
9%synergy
Iron Maiden
8.8%inclusion6 decks68 decks
9%synergy
Crawlspace
8.8%inclusion6 decks68 decks
8%synergy
Venser's Journal
7.4%inclusion5 decks68 decks
6%synergy
The One Ring
7.4%inclusion5 decks68 decks
-1%synergy
Bolas's Citadel
6.3%inclusion4 decks64 decks
-2%synergy
Otherworld Atlas
5.9%inclusion4 decks68 decks
6%synergy
Enchantments
Waste Not
52%inclusion33 decks64 decks
49%synergy
Forced Fruition
46%inclusion31 decks68 decks
44%synergy
Phyrexian Tyranny
41%inclusion26 decks64 decks
39%synergy
Megrim
39%inclusion25 decks64 decks
38%synergy
Propaganda
37%inclusion25 decks68 decks
23%synergy
Liliana's Caress
36%inclusion23 decks64 decks
35%synergy
Curiosity
35%inclusion24 decks68 decks
31%synergy
Bloodchief Ascension
33%inclusion21 decks64 decks
29%synergy
Fevered Visions
32%inclusion22 decks68 decks
31%synergy
Dictate of Kruphix
31%inclusion21 decks68 decks
29%synergy
Rhystic Study
26%inclusion18 decks68 decks
2%synergy
Helm of the Ghastlord
17%inclusion11 decks64 decks
16%synergy
Underworld Breach
15%inclusion10 decks68 decks
9%synergy
Psychic Corrosion
13%inclusion9 decks68 decks
11%synergy
Ophidian Eye
12%inclusion8 decks68 decks
10%synergy
Mystic Remora
12%inclusion8 decks68 decks
-5%synergy
Exquisite Blood
11%inclusion7 decks64 decks
6%synergy
Painful Quandary
9.4%inclusion6 decks64 decks
7%synergy
Hive Mind
8.8%inclusion6 decks68 decks
8%synergy
Sigil of Sleep
8.8%inclusion6 decks68 decks
8%synergy
Teferi's Ageless Insight
8.8%inclusion6 decks68 decks
4%synergy
Ominous Seas
7.4%inclusion5 decks68 decks
5%synergy
Fiery Emancipation
7.4%inclusion5 decks68 decks
4%synergy
Price of Knowledge
6.3%inclusion4 decks64 decks
6%synergy
Breathstealer's Crypt
6.3%inclusion4 decks64 decks
6%synergy
No Mercy
6.3%inclusion4 decks64 decks
4%synergy
Sanguine Bond
6.3%inclusion4 decks64 decks
1%synergy
Planeswalkers
Ob Nixilis, the Hate-Twisted
44%inclusion28 decks64 decks
43%synergy
Jace Beleren
12%inclusion8 decks68 decks
11%synergy
Jace, Wielder of Mysteries
10%inclusion7 decks68 decks
7%synergy
Narset, Parter of Veils
7.4%inclusion5 decks68 decks
4%synergy
Utility Lands
Reliquary Tower
69%inclusion47 decks68 decks
39%synergy
Geier Reach Sanitarium
38%inclusion26 decks68 decks
35%synergy
Mikokoro, Center of the Sea
31%inclusion21 decks68 decks
29%synergy
Bojuka Bog
22%inclusion14 decks64 decks
-8%synergy
Otawara, Soaring City
18%inclusion12 decks68 decks
1%synergy
Mistrise Village
17%inclusion8 decks48 decks
9%synergy
Urborg, Tomb of Yawgmoth
16%inclusion11 decks68 decks
7%synergy
Mystic Sanctuary
13%inclusion9 decks68 decks
3%synergy
Cabal Coffers
11%inclusion7 decks64 decks
1%synergy
Takenuma, Abandoned Mire
7.8%inclusion5 decks64 decks
-1%synergy
Witch's Clinic
7.4%inclusion5 decks68 decks
6%synergy
Emergence Zone
7.4%inclusion5 decks68 decks
5%synergy
Urza's Saga
7.4%inclusion5 decks68 decks
0%synergy
Temple of the False God
7.4%inclusion5 decks68 decks
-2%synergy
Command Beacon
5.9%inclusion4 decks68 decks
1%synergy
Mana Artifacts
Sol Ring
91%inclusion62 decks68 decks
7%synergy
Arcane Signet
81%inclusion55 decks68 decks
9%synergy
Thought Vessel
54%inclusion37 decks68 decks
37%synergy
Dimir Signet
45%inclusion29 decks64 decks
20%synergy
Izzet Signet
43%inclusion29 decks68 decks
18%synergy
Talisman of Creativity
40%inclusion27 decks68 decks
11%synergy
Talisman of Dominance
39%inclusion25 decks64 decks
6%synergy
Fellwar Stone
35%inclusion24 decks68 decks
15%synergy
Talisman of Indulgence
31%inclusion20 decks64 decks
3%synergy
Rakdos Signet
28%inclusion18 decks64 decks
3%synergy
Decanter of Endless Water
26%inclusion18 decks68 decks
22%synergy
Lotus Petal
22%inclusion15 decks68 decks
15%synergy
Chromatic Lantern
21%inclusion14 decks68 decks
12%synergy
Mox Opal
13%inclusion9 decks68 decks
9%synergy
Mana Vault
13%inclusion9 decks68 decks
7%synergy
Mox Amber
12%inclusion8 decks68 decks
7%synergy
Relic of Sauron
11%inclusion7 decks64 decks
3%synergy
Mox Diamond
10%inclusion7 decks68 decks
6%synergy
Midnight Clock
10%inclusion7 decks68 decks
6%synergy
Mind Stone
8.8%inclusion6 decks68 decks
-6%synergy
Thran Dynamo
7.4%inclusion5 decks68 decks
3%synergy
Commander's Sphere
7.4%inclusion5 decks68 decks
-5%synergy
Everflowing Chalice
5.9%inclusion4 decks68 decks
2%synergy
Lands
Command Tower
90%inclusion61 decks68 decks
15%synergy
Steam Vents
65%inclusion44 decks68 decks
27%synergy
Crumbling Necropolis
64%inclusion41 decks64 decks
35%synergy
Watery Grave
64%inclusion41 decks64 decks
23%synergy
Blood Crypt
61%inclusion39 decks64 decks
24%synergy
Morphic Pool
55%inclusion35 decks64 decks
30%synergy
Sulfur Falls
54%inclusion37 decks68 decks
19%synergy
Training Center
53%inclusion36 decks68 decks
28%synergy
Xander's Lounge
52%inclusion33 decks64 decks
27%synergy
Dragonskull Summit
50%inclusion32 decks64 decks
16%synergy
Exotic Orchard
50%inclusion34 decks68 decks
14%synergy
Luxury Suite
47%inclusion30 decks64 decks
22%synergy
Polluted Delta
46%inclusion31 decks68 decks
34%synergy
Bloodstained Mire
44%inclusion30 decks68 decks
33%synergy
Drowned Catacomb
42%inclusion27 decks64 decks
13%synergy
Scalding Tarn
40%inclusion27 decks68 decks
29%synergy
Sunken Hollow
30%inclusion19 decks64 decks
-4%synergy
Stormcarved Coast
29%inclusion20 decks68 decks
10%synergy
Haunted Ridge
27%inclusion17 decks64 decks
10%synergy
Shipwreck Marsh
27%inclusion17 decks64 decks
8%synergy
Smoldering Marsh
27%inclusion17 decks64 decks
-7%synergy
Sulfurous Springs
25%inclusion16 decks64 decks
1%synergy
Volcanic Island
22%inclusion15 decks68 decks
8%synergy
Shivan Reef
22%inclusion15 decks68 decks
-7%synergy
Badlands
22%inclusion14 decks64 decks
9%synergy
Underground Sea
22%inclusion14 decks64 decks
7%synergy
Underground River
22%inclusion14 decks64 decks
-1%synergy
Graven Cairns
19%inclusion12 decks64 decks
9%synergy
Reflecting Pool
18%inclusion12 decks68 decks
12%synergy
Cascade Bluffs
18%inclusion12 decks68 decks
3%synergy
Dimir Aqueduct
17%inclusion11 decks64 decks
3%synergy
Mana Confluence
16%inclusion11 decks68 decks
9%synergy
Blazemire Verge
16%inclusion10 decks64 decks
5%synergy
Evolving Wilds
15%inclusion10 decks68 decks
-6%synergy
Clearwater Pathway
14%inclusion9 decks64 decks
6%synergy
Gloomlake Verge
14%inclusion9 decks64 decks
5%synergy
City of Brass
13%inclusion9 decks68 decks
6%synergy
Misty Rainforest
13%inclusion9 decks68 decks
2%synergy
Izzet Boilerworks
13%inclusion9 decks68 decks
-1%synergy
Sunken Ruins
13%inclusion8 decks64 decks
7%synergy
Riverglide Pathway
12%inclusion8 decks68 decks
4%synergy
Wooded Foothills
12%inclusion8 decks68 decks
1%synergy
Prismatic Vista
10%inclusion7 decks68 decks
5%synergy
Flooded Strand
10%inclusion7 decks68 decks
-1%synergy
Path of Ancestry
10%inclusion7 decks68 decks
-12%synergy
Seething Landscape
9.4%inclusion6 decks64 decks
1%synergy
Blightstep Pathway
9.4%inclusion6 decks64 decks
1%synergy
Rakdos Carnarium
9.4%inclusion6 decks64 decks
-3%synergy
Shadowblood Ridge
9.4%inclusion6 decks64 decks
-3%synergy
Darkwater Catacombs
9.4%inclusion6 decks64 decks
-6%synergy