Scytheclaw + Archfiend of Despair

Scytheclaw
Archfiend of Despair

Requires
Scytheclaw must be on the battlefield. Archfiend of Despair must be on the battlefield. Scytheclaw attached to a creature that does not have summoning sickness. An opponent is unable to block and kill the creature with Scytheclaw attached.
Steps
  1. Deal combat damage to an opponent with the creature that has Scytheclaw attached.
  2. Scytheclaw triggers, causing the opponent to lose half their life total, rounded up.
  3. At the beginning of your end step, Archfiend of Despair triggers, causing the opponent to lose life equal to the life they lost this turn.
  4. The opponent loses the game due to having zero or less life.
Results
Near-infinite lifeloss for target opponent. Target opponent loses the game.

Gorm the Great // Virtus the Veiled
19.86% of 740 decks 147 decks
Blitzwing, Cruel Tormentor
19.71% of 208 decks 41 decks
Astarion, the Decadent
2.03% of 2513 decks 51 decks
New Cards (5)
Brotherhood Regalia
100% of 4 decks +80% synergy
Altaïr Ibn-La'Ahad
75% of 4 decks +75% synergy
Achilles Davenport
75% of 4 decks +69% synergy
Rush of Dread
63% of 52 decks +62% synergy
Vraska Joins Up
45% of 22 decks +44% synergy
High Synergy Cards (10)
Wound Reflection
83% of 333 decks +83% synergy
Bloodletter of Aclazotz
82% of 137 decks +79% synergy
Quietus Spike
79% of 333 decks +78% synergy
Guardian Augmenter
72% of 151 decks +71% synergy
Ochran Assassin
67% of 156 decks +67% synergy
Assassin's Trophy
67% of 156 decks +60% synergy
Golgari Charm
60% of 156 decks +59% synergy
Glissa Sunslayer
60% of 103 decks +59% synergy
Warlock Class
59% of 325 decks +59% synergy
Lure
56% of 156 decks +55% synergy
Top Cards (10)
Cultivate
72% of 156 decks +50% synergy
Rampant Growth
69% of 156 decks +53% synergy
Kodama's Reach
65% of 156 decks +50% synergy
Beast Within
65% of 156 decks +47% synergy
Swords to Plowshares
64% of 77 decks +35% synergy
Heroic Intervention
62% of 156 decks +48% synergy
Counterspell
61% of 28 decks +40% synergy
Raving Dead
55% of 333 decks +55% synergy
Swiftfoot Boots
55% of 333 decks +27% synergy
Raised by Giants
52% of 136 decks +52% synergy
Creatures (50)
Kambal, Consul of Allocation
52% of 77 decks +51% synergy
Taunting Elf
52% of 156 decks +52% synergy
Saryth, the Viper's Fang
51% of 147 decks +49% synergy
Gisela, Blade of Goldnight
50% of 10 decks +49% synergy
Ohran Frostfang
48% of 155 decks +46% synergy
Leyline Prowler
46% of 155 decks +45% synergy
Dire Fleet Ravager
45% of 333 decks +44% synergy
Ezio, Blade of Vengeance
44% of 9 decks +44% synergy
Sorin of House Markov
44% of 9 decks +44% synergy
Shinen of Life's Roar
44% of 156 decks +44% synergy
Toski, Bearer of Secrets
44% of 151 decks +40% synergy
Fynn, the Fangbearer
42% of 151 decks +41% synergy
Noble Quarry
42% of 156 decks +42% synergy
Scourge of the Skyclaves
41% of 329 decks +41% synergy
Aurelia, the Warleader
40% of 10 decks +38% synergy
Poison-Tip Archer
40% of 156 decks +39% synergy
Master of Cruelties
39% of 31 decks +38% synergy
Deathcap Cultivator
38% of 156 decks +38% synergy
Blitzwing, Cruel Tormentor
36% of 247 decks +36% synergy
Shard of the Nightbringer
36% of 258 decks +35% synergy
Acidic Slime
35% of 156 decks +33% synergy
Medomai the Ageless
33% of 9 decks +33% synergy
Etrata, Deadly Fugitive
33% of 12 decks +33% synergy
Rhox Faithmender
32% of 77 decks +32% synergy
Oakhame Adversary
32% of 155 decks +32% synergy
Heartless Hidetsugu
32% of 31 decks +32% synergy
Chevill, Bane of Monsters
32% of 152 decks +31% synergy
Crypt Ghast
32% of 333 decks +29% synergy
Vito, Thorn of the Dusk Rose
31% of 329 decks +28% synergy
Gray Merchant of Asphodel
30% of 333 decks +26% synergy
Isshin, Two Heavens as One
30% of 10 decks +29% synergy
Exalted Flamer of Tzeentch
30% of 10 decks +29% synergy
Kardur, Doomscourge
29% of 31 decks +28% synergy
Llanowar Elves
28% of 156 decks +18% synergy
Felidar Sovereign
27% of 77 decks +26% synergy
Virtus the Veiled
26% of 333 decks +26% synergy
The Gaffer
26% of 43 decks +24% synergy
Invisible Stalker
25% of 28 decks +24% synergy
Bloodthirster
25% of 28 decks +24% synergy
Vizkopa Guildmage
25% of 77 decks +24% synergy
Varragoth, Bloodsky Sire
23% of 328 decks +22% synergy
Vraska, the Silencer
23% of 22 decks +22% synergy
Rakdos, Lord of Riots
23% of 31 decks +22% synergy
Balor
23% of 31 decks +22% synergy
Rodolf Duskbringer
22% of 49 decks +22% synergy
Elas il-Kor, Sadistic Pilgrim
22% of 58 decks +20% synergy
Hooded Blightfang
22% of 329 decks +22% synergy
Etrata, the Silencer
21% of 28 decks +21% synergy
Herald of Slaanesh
21% of 28 decks +21% synergy
Slither Blade
21% of 28 decks +20% synergy
Instants (50)
Anguished Unmaking
52% of 77 decks +46% synergy
Tamiyo's Safekeeping
50% of 141 decks +47% synergy
Revitalizing Repast
44% of 9 decks +41% synergy
Putrefy
43% of 156 decks +40% synergy
Negate
43% of 28 decks +31% synergy
Path to Exile
40% of 77 decks +20% synergy
Tyvar's Stand
39% of 96 decks +36% synergy
Arcane Denial
36% of 28 decks +26% synergy
Rakdos Charm
35% of 31 decks +32% synergy
Dark Ritual
35% of 333 decks +24% synergy
Teferi's Protection
31% of 77 decks +22% synergy
Beacon of Immortality
30% of 77 decks +29% synergy
Inkshield
30% of 77 decks +29% synergy
Obscuring Haze
29% of 152 decks +28% synergy
Tear Asunder
26% of 127 decks +25% synergy
Chaos Warp
26% of 31 decks +10% synergy
Cyclonic Rift
25% of 28 decks +11% synergy
Deadly Rollick
24% of 329 decks +19% synergy
An Offer You Can't Refuse
24% of 25 decks +14% synergy
Deathsprout
24% of 155 decks +23% synergy
Fracture
23% of 77 decks +22% synergy
Despark
23% of 77 decks +20% synergy
Bedevil
23% of 31 decks +19% synergy
Terminate
23% of 31 decks +18% synergy
Gaze of the Gorgon
22% of 156 decks +22% synergy
Infernal Grasp
19% of 321 decks +15% synergy
Vampiric Tutor
19% of 333 decks +9% synergy
Settle the Wreckage
18% of 77 decks +18% synergy
Mana Drain
18% of 28 decks +10% synergy
Fierce Guardianship
18% of 28 decks +9% synergy
Offer Immortality
18% of 210 decks +17% synergy
Blessed Respite
17% of 149 decks +17% synergy
Enlightened Tutor
17% of 77 decks +9% synergy
Force of Vigor
17% of 155 decks +15% synergy
Blood for the Blood God!
17% of 30 decks +16% synergy
Malakir Rebirth
16% of 329 decks +12% synergy
Generous Gift
16% of 77 decks +4% synergy
Arachnogenesis
15% of 156 decks +14% synergy
Countersquall
14% of 28 decks +14% synergy
Essence Flux
14% of 28 decks +13% synergy
Heliod's Intervention
14% of 77 decks +13% synergy
Ghostly Flicker
14% of 28 decks +12% synergy
Mortify
14% of 77 decks +11% synergy
Swan Song
14% of 28 decks +6% synergy
Abrupt Decay
14% of 156 decks +12% synergy
Go for the Throat
14% of 333 decks +10% synergy
Unlicensed Disintegration
13% of 31 decks +13% synergy
Tibalt's Trickery
13% of 31 decks +10% synergy
Krosan Grip
13% of 156 decks +9% synergy
Trailblazer
12% of 156 decks +12% synergy
Sorceries (50)
Revival // Revenge
51% of 77 decks +50% synergy
Debt to the Deathless
49% of 77 decks +49% synergy
Harmonize
46% of 156 decks +42% synergy
Nature's Lore
44% of 156 decks +29% synergy
Destined // Lead
42% of 156 decks +42% synergy
Read the Bones
39% of 333 decks +35% synergy
Blasphemous Act
39% of 31 decks +22% synergy
Damn
38% of 77 decks +34% synergy
Three Visits
35% of 156 decks +24% synergy
Farseek
34% of 156 decks +18% synergy
Skull Storm
34% of 333 decks +34% synergy
Farewell
33% of 75 decks +27% synergy
Exsanguinate
33% of 333 decks +30% synergy
Bala Ged Recovery
32% of 152 decks +28% synergy
Night's Whisper
32% of 333 decks +27% synergy
Fraying Omnipotence
31% of 333 decks +30% synergy
Ruinous Ultimatum
30% of 10 decks +28% synergy
Sign in Blood
30% of 333 decks +25% synergy
Damnation
27% of 333 decks +22% synergy
Peer into the Abyss
26% of 329 decks +25% synergy
Blood Tribute
26% of 333 decks +26% synergy
Vandalblast
26% of 31 decks +18% synergy
Culling Ritual
25% of 151 decks +22% synergy
Dig Up
24% of 145 decks +23% synergy
Demonic Tutor
23% of 333 decks +11% synergy
Genesis Storm
22% of 156 decks +22% synergy
Skyshroud Claim
21% of 156 decks +17% synergy
Temporal Extortion
21% of 333 decks +21% synergy
Feed the Swarm
21% of 329 decks +11% synergy
Roar of Challenge
19% of 156 decks +19% synergy
Torment of Hailfire
19% of 333 decks +17% synergy
Back in Town
17% of 24 decks +15% synergy
Toxic Deluge
16% of 333 decks +8% synergy
Nissa's Pilgrimage
16% of 156 decks +15% synergy
Ondu Inversion
16% of 77 decks +15% synergy
Casualties of War
15% of 155 decks +14% synergy
Death Grasp
14% of 77 decks +14% synergy
Emeria's Call
14% of 77 decks +13% synergy
Fumigate
14% of 77 decks +13% synergy
Preordain
14% of 28 decks +9% synergy
Windfall
14% of 28 decks +8% synergy
Deadly Allure
14% of 156 decks +14% synergy
Into the North
14% of 156 decks +14% synergy
Deadly Tempest
13% of 333 decks +12% synergy
Flame Rift
13% of 31 decks +12% synergy
Faithless Looting
13% of 31 decks +5% synergy
Reanimate
13% of 333 decks +5% synergy
Damnable Pact
12% of 333 decks +11% synergy
Ambition's Cost
12% of 333 decks +11% synergy
Insatiable Avarice
12% of 52 decks +8% synergy
Utility Artifacts (40)
Lightning Greaves
51% of 333 decks +25% synergy
Whispersilk Cloak
49% of 333 decks +45% synergy
Vorpal Sword
44% of 325 decks +43% synergy
Trailblazer's Boots
38% of 333 decks +36% synergy
Thieves' Tools
36% of 325 decks +35% synergy
Tainted Sigil
32% of 77 decks +32% synergy
Fireshrieker
28% of 333 decks +26% synergy
Infiltration Lens
26% of 333 decks +26% synergy
Archaeomancer's Map
25% of 77 decks +23% synergy
Prowler's Helm
23% of 333 decks +22% synergy
Bident of Thassa
21% of 28 decks +18% synergy
Bolas's Citadel
20% of 332 decks +15% synergy
Strionic Resonator
18% of 333 decks +15% synergy
Jet Medallion
16% of 333 decks +14% synergy
Winged Boots
15% of 27 decks +14% synergy
Mithril Coat
15% of 178 decks +8% synergy
Bontu's Monument
14% of 333 decks +12% synergy
Aetherflux Reservoir
14% of 333 decks +10% synergy
Silver Shroud Costume
13% of 60 decks +11% synergy
Nemesis Mask
12% of 333 decks +12% synergy
Alhammarret's Archive
11% of 333 decks +9% synergy
Key to the City
11% of 333 decks +10% synergy
Mask of Riddles
11% of 28 decks +10% synergy
Darksteel Plate
11% of 333 decks +9% synergy
Wayfarer's Bauble
10% of 333 decks -1% synergy
Skeleton Key
10% of 333 decks +10% synergy
Tome of Legends
10% of 332 decks +9% synergy
Sword of the Animist
8% of 333 decks +3% synergy
Dolmen Gate
7% of 333 decks +6% synergy
Expedition Map
7% of 333 decks +4% synergy
The One Ring
7% of 199 decks -2% synergy
Champion's Helm
7% of 333 decks +6% synergy
Bow of Nylea
6% of 156 decks +5% synergy
Sword of Vengeance
6% of 333 decks +5% synergy
Elbrus, the Binding Blade
6% of 333 decks +6% synergy
Hidden Blade
6% of 54 decks +5% synergy
The Book of Exalted Deeds
5% of 77 decks +5% synergy
Commander's Plate
5% of 329 decks +3% synergy
Manifold Key
5% of 332 decks +4% synergy
Grappling Hook
5% of 333 decks +5% synergy
Enchantments (50)
Smothering Tithe
42% of 77 decks +30% synergy
Ghostly Prison
40% of 77 decks +35% synergy
Exquisite Blood
39% of 333 decks +36% synergy
Phyrexian Arena
39% of 333 decks +31% synergy
Havoc Festival
35% of 31 decks +35% synergy
Life Insurance
35% of 74 decks +35% synergy
Blind Obedience
35% of 77 decks +32% synergy
Family's Favor
35% of 137 decks +35% synergy
Double Down
33% of 9 decks +32% synergy
Axis of Mortality
32% of 77 decks +32% synergy
Reconnaissance Mission
29% of 28 decks +26% synergy
Sanguine Bond
28% of 333 decks +25% synergy
Dauthi Embrace
27% of 333 decks +27% synergy
Coastal Piracy
25% of 28 decks +24% synergy
Rhystic Study
25% of 28 decks +11% synergy
Sylvan Library
22% of 156 decks +16% synergy
Agent of the Shadow Thieves
21% of 293 decks +20% synergy
Aqueous Form
18% of 28 decks +16% synergy
Kindred Discovery
18% of 28 decks +14% synergy
Mystic Remora
18% of 28 decks +9% synergy
Authority of the Consuls
17% of 77 decks +15% synergy
Smuggler's Share
16% of 74 decks +15% synergy
Painful Quandary
16% of 333 decks +15% synergy
Boon Reflection
16% of 77 decks +15% synergy
Cleric Class
16% of 77 decks +14% synergy
Viridian Revel
14% of 156 decks +14% synergy
Asceticism
14% of 156 decks +13% synergy
Black Market Connections
14% of 293 decks +8% synergy
Black Market
13% of 333 decks +11% synergy
Dictate of the Twin Gods
13% of 31 decks +12% synergy
Descent into Avernus
13% of 31 decks +11% synergy
Fiery Emancipation
13% of 31 decks +11% synergy
Myth Unbound
13% of 156 decks +13% synergy
Journey to Eternity
12% of 156 decks +11% synergy
Aether Tunnel
11% of 28 decks +10% synergy
Reflections of Littjara
11% of 28 decks +8% synergy
Propaganda
11% of 28 decks +5% synergy
Kaya's Ghostform
10% of 332 decks +8% synergy
Bloodchief Ascension
10% of 333 decks +9% synergy
Theater of Horrors
10% of 31 decks +9% synergy
Warstorm Surge
10% of 31 decks +7% synergy
Court of Ambition
9% of 329 decks +8% synergy
Tainted Remedy
9% of 333 decks +9% synergy
Indomitable Might
9% of 149 decks +8% synergy
The Meathook Massacre
9% of 321 decks +6% synergy
Bear Umbra
8% of 156 decks +6% synergy
Land Tax
8% of 77 decks +5% synergy
Underworld Dreams
8% of 333 decks +6% synergy
Necropotence
8% of 333 decks +5% synergy
No Mercy
7% of 333 decks +6% synergy
Planeswalkers (11)
Vraska the Unseen
44% of 156 decks +44% synergy
Sorin Markov
23% of 333 decks +22% synergy
Vraska, Golgari Queen
20% of 156 decks +19% synergy
Sorin, Grim Nemesis
17% of 77 decks +17% synergy
Kaito Shizuki
11% of 27 decks +11% synergy
Vraska, Swarm's Eminence
10% of 155 decks +10% synergy
Ob Nixilis, the Adversary
10% of 31 decks +9% synergy
Sorin, Vengeful Bloodlord
9% of 77 decks +9% synergy
Kaya, Intangible Slayer
7% of 46 decks +6% synergy
Vraska, Relic Seeker
6% of 156 decks +6% synergy
Sorin, Solemn Visitor
5% of 77 decks +5% synergy
Utility Lands (33)
Rogue's Passage
63% of 333 decks +45% synergy
Bojuka Bog
49% of 333 decks +33% synergy
Urborg, Tomb of Yawgmoth
44% of 333 decks +33% synergy
Access Tunnel
43% of 328 decks +41% synergy
Cabal Coffers
37% of 333 decks +31% synergy
Eiganjo, Seat of the Empire
31% of 75 decks +26% synergy
Shizo, Death's Storehouse
30% of 333 decks +28% synergy
Restless Fortress
27% of 37 decks +26% synergy
The Black Gate
26% of 174 decks +24% synergy
Boseiju, Who Endures
25% of 141 decks +16% synergy
Shambling Vent
25% of 77 decks +24% synergy
Reliquary Tower
20% of 333 decks -9% synergy
Yavimaya Hollow
18% of 156 decks +17% synergy
Yavimaya, Cradle of Growth
17% of 326 decks +8% synergy
Hissing Quagmire
16% of 156 decks +16% synergy
Takenuma, Abandoned Mire
15% of 313 decks +9% synergy
Cabal Stronghold
14% of 333 decks +12% synergy
Vault of the Archangel
13% of 77 decks +11% synergy
Ancient Tomb
13% of 333 decks +2% synergy
Hall of Heliod's Generosity
12% of 77 decks +9% synergy
Otawara, Soaring City
11% of 27 decks +3% synergy
Nykthos, Shrine to Nyx
11% of 333 decks +5% synergy
Castle Locthwain
9% of 332 decks +6% synergy
Scavenger Grounds
9% of 333 decks +6% synergy
Command Beacon
9% of 333 decks +4% synergy
War Room
9% of 329 decks +2% synergy
Temple of the False God
8% of 333 decks -2% synergy
Witch's Cottage
8% of 332 decks +6% synergy
Minas Tirith
7% of 43 decks +2% synergy
Restless Cottage
6% of 64 decks +5% synergy
Minas Morgul, Dark Fortress
6% of 139 decks +5% synergy
Tectonic Edge
6% of 333 decks +5% synergy
Mortuary Mire
5% of 333 decks +3% synergy
Mana Artifacts (27)
Sol Ring
92% of 333 decks +8% synergy
Arcane Signet
70% of 332 decks -1% synergy
Orzhov Signet
56% of 77 decks +49% synergy
Talisman of Dominance
50% of 28 decks +42% synergy
Talisman of Hierarchy
48% of 77 decks +42% synergy
Golgari Signet
47% of 156 decks +45% synergy
Dimir Signet
46% of 28 decks +39% synergy
Talisman of Progress
44% of 9 decks +40% synergy
Rakdos Signet
42% of 31 decks +35% synergy
Izzet Signet
30% of 10 decks +23% synergy
Talisman of Indulgence
29% of 31 decks +23% synergy
Talisman of Resilience
26% of 155 decks +24% synergy
Mind Stone
20% of 333 decks +2% synergy
Commander's Sphere
17% of 333 decks +1% synergy
Thought Vessel
15% of 333 decks -1% synergy
Mana Crypt
14% of 333 decks +2% synergy
Fellwar Stone
11% of 333 decks -10% synergy
Charcoal Diamond
11% of 333 decks +8% synergy
Dimir Keyrune
11% of 28 decks +10% synergy
Marble Diamond
9% of 77 decks +7% synergy
Jeweled Lotus
9% of 329 decks +1% synergy
Caged Sun
7% of 333 decks +5% synergy
Throne of Eldraine
6% of 145 decks +3% synergy
Gilded Lotus
5% of 333 decks +2% synergy
Nyx Lotus
5% of 329 decks +4% synergy
Golgari Cluestone
5% of 156 decks +5% synergy
Sonic Screwdriver
5% of 139 decks +3% synergy
Lands (50)
Command Tower
71% of 333 decks -2% synergy
Overgrown Tomb
71% of 156 decks +61% synergy
Woodland Cemetery
70% of 156 decks +64% synergy
Llanowar Wastes
69% of 156 decks +63% synergy
Godless Shrine
65% of 77 decks +55% synergy
Undergrowth Stadium
64% of 152 decks +58% synergy
Deathcap Glade
58% of 145 decks +55% synergy
Isolated Chapel
57% of 77 decks +51% synergy
Golgari Rot Farm
57% of 156 decks +53% synergy
Caves of Koilos
53% of 77 decks +47% synergy
Shattered Sanctum
52% of 77 decks +49% synergy
Crumbling Necropolis
50% of 10 decks +46% synergy
Temple Garden
50% of 6 decks +41% synergy
Steam Vents
50% of 10 decks +41% synergy
Watery Grave
50% of 28 decks +39% synergy
Vault of Champions
49% of 77 decks +43% synergy
Orzhov Basilica
47% of 77 decks +43% synergy
Hallowed Fountain
44% of 9 decks +35% synergy
Fetid Heath
44% of 77 decks +42% synergy
Twilight Mire
44% of 156 decks +42% synergy
Dragonskull Summit
42% of 31 decks +35% synergy
Blood Crypt
42% of 31 decks +33% synergy
Brightclimb Pathway
42% of 77 decks +39% synergy
Shipwreck Marsh
41% of 27 decks +36% synergy
Tainted Wood
40% of 156 decks +38% synergy
Swiftwater Cliffs
40% of 10 decks +38% synergy
Xander's Lounge
40% of 10 decks +36% synergy
Sulfur Falls
40% of 10 decks +33% synergy
Sacred Foundry
40% of 10 decks +32% synergy
Darkbore Pathway
40% of 151 decks +38% synergy
Drowned Catacomb
39% of 28 decks +33% synergy
Sunken Hollow
39% of 28 decks +31% synergy
Tainted Field
39% of 77 decks +36% synergy
Luxury Suite
39% of 31 decks +33% synergy
Temple of Malady
36% of 156 decks +33% synergy
Smoldering Marsh
35% of 31 decks +28% synergy
Temple of Silence
35% of 77 decks +31% synergy
Morphic Pool
32% of 28 decks +25% synergy
Scoured Barrens
31% of 77 decks +29% synergy
Nomad Outpost
30% of 10 decks +27% synergy
Shivan Reef
30% of 10 decks +24% synergy
Silent Clearing
29% of 77 decks +27% synergy
Tainted Isle
29% of 28 decks +26% synergy
Underground River
29% of 28 decks +24% synergy
Nurturing Peatland
28% of 155 decks +26% synergy
Myriad Landscape
27% of 333 decks +7% synergy
Foreboding Ruins
26% of 31 decks +22% synergy
Haunted Ridge
26% of 31 decks +22% synergy
Sulfurous Springs
26% of 31 decks +22% synergy
Necroblossom Snarl
24% of 151 decks +22% synergy