Shard of the Nightbringer + Archfiend of Despair
Shard of the Nightbringer
Archfiend of Despair
Requires
Shard of the Nightbringer in hand. Archfiend of Despair on the battlefield. 


available.
Steps
- Cast Shard of the Nightbringer by paying
.
- Shard of the Nightbringer triggers, causing an opponent to lose half their life total, rounded up, and you to gain life equal to the life lost this way.
- At the beginning of your end step, Archfiend of Despair triggers, causing each opponent to lose life equal to the life they lost this turn.
- The opponent targeted in step 2 loses the game due to having zero or less life.
Results
Target opponent loses the game. Infinite lifeloss for target opponent.
Top Commanders (6)
Blitzwing, Cruel Tormentor
21.95% of 123 decks
27 decks
Gollum, Obsessed Stalker
2.92% of 650 decks
19 decks
Astarion, the Decadent
1.69% of 1541 decks
26 decks
Rowan, Scion of War
1.00% of 4214 decks
42 decks
Vito, Thorn of the Dusk Rose
0.59% of 2533 decks
15 decks
K'rrik, Son of Yawgmoth
0.28% of 10347 decks
29 decks
New Cards (1)
Bloodletter of Aclazotz
90% of 10 decks
+83% synergy
High Synergy Cards (10)
Exsanguinate
73% of 245 decks
+70% synergy
Decadent Dragon
69% of 13 decks
+65% synergy
Gray Merchant of Asphodel
66% of 245 decks
+61% synergy
Exquisite Blood
61% of 245 decks
+58% synergy
Rampant Growth
75% of 12 decks
+58% synergy
Rodolf Duskbringer
56% of 32 decks
+56% synergy
Debt to the Deathless
53% of 49 decks
+52% synergy
Treasonous Ogre
52% of 61 decks
+52% synergy
Crackle with Power
52% of 61 decks
+51% synergy
Revival // Revenge
51% of 49 decks
+51% synergy
Top Cards (10)
Cultivate
67% of 12 decks
+44% synergy
Kodama's Reach
58% of 12 decks
+43% synergy
Dark Ritual
56% of 245 decks
+45% synergy
Song of Totentanz
53% of 17 decks
+50% synergy
Sanguine Bond
53% of 245 decks
+50% synergy
Crypt Ghast
51% of 245 decks
+49% synergy
Soul Warden
51% of 49 decks
+49% synergy
Phyrexian Arena
51% of 245 decks
+43% synergy
The Gaffer
50% of 16 decks
+48% synergy
Void Rend
50% of 10 decks
+48% synergy
Creatures (50)
Vizkopa Guildmage
49% of 49 decks
+48% synergy
Rhox Faithmender
49% of 49 decks
+48% synergy
Vito, Thorn of the Dusk Rose
49% of 245 decks
+46% synergy
Celestine, the Living Saint
45% of 40 decks
+44% synergy
Kambal, Consul of Allocation
45% of 49 decks
+43% synergy
Sheoldred, the Apocalypse
44% of 245 decks
+41% synergy
Ochran Assassin
42% of 12 decks
+42% synergy
Taunting Elf
42% of 12 decks
+42% synergy
Serra Ascendant
41% of 49 decks
+39% synergy
Heartless Hidetsugu
39% of 61 decks
+39% synergy
Shivan Devastator
39% of 61 decks
+39% synergy
Indulging Patrician
39% of 49 decks
+38% synergy
Creeping Bloodsucker
38% of 178 decks
+36% synergy
Vilis, Broker of Blood
37% of 245 decks
+35% synergy
Cliffhaven Vampire
37% of 49 decks
+36% synergy
Esper Sentinel
37% of 49 decks
+26% synergy
Lotho, Corrupt Shirriff
35% of 17 decks
+31% synergy
Suture Priest
35% of 49 decks
+33% synergy
Felidar Sovereign
33% of 49 decks
+31% synergy
Soul's Attendant
33% of 49 decks
+31% synergy
Elas il-Kor, Sadistic Pilgrim
33% of 49 decks
+30% synergy
K'rrik, Son of Yawgmoth
31% of 245 decks
+30% synergy
Divinity of Pride
29% of 49 decks
+28% synergy
Nirkana Revenant
27% of 245 decks
+26% synergy
Orcish Bowmasters
25% of 106 decks
+17% synergy
Prized Unicorn
25% of 12 decks
+25% synergy
Nessian Boar
25% of 12 decks
+25% synergy
Guardian Augmenter
25% of 12 decks
+24% synergy
Poison-Tip Archer
25% of 12 decks
+24% synergy
Ohran Frostfang
25% of 12 decks
+23% synergy
Twilight Prophet
25% of 245 decks
+24% synergy
Orcus, Prince of Undeath
25% of 61 decks
+24% synergy
Dualcaster Mage
25% of 61 decks
+22% synergy
Dread Presence
24% of 245 decks
+23% synergy
Kokusho, the Evening Star
24% of 245 decks
+23% synergy
Blood Artist
24% of 245 decks
+17% synergy
Scourge of the Skyclaves
23% of 245 decks
+23% synergy
Angel of Destiny
22% of 49 decks
+22% synergy
Ayara, First of Locthwain
22% of 245 decks
+20% synergy
Heliod, Sun-Crowned
20% of 49 decks
+19% synergy
Imodane, the Pyrohammer
20% of 20 decks
+19% synergy
Immolating Souleater
20% of 61 decks
+20% synergy
Defiler of Instinct
20% of 61 decks
+19% synergy
Dockside Extortionist
20% of 61 decks
+11% synergy
Solphim, Mayhem Dominus
20% of 56 decks
+16% synergy
Magus of the Coffers
20% of 245 decks
+19% synergy
Defiler of Flesh
20% of 245 decks
+19% synergy
Tree of Perdition
19% of 245 decks
+19% synergy
Marauding Blight-Priest
19% of 245 decks
+18% synergy
Blood Celebrant
18% of 245 decks
+18% synergy
Instants (50)
Beast Within
50% of 12 decks
+31% synergy
Swords to Plowshares
49% of 49 decks
+21% synergy
Anguished Unmaking
47% of 49 decks
+41% synergy
Path to Exile
45% of 49 decks
+27% synergy
Fire Covenant
44% of 61 decks
+43% synergy
Golgari Charm
42% of 12 decks
+40% synergy
Chaos Warp
38% of 61 decks
+22% synergy
Teferi's Protection
37% of 49 decks
+27% synergy
Comet Storm
36% of 61 decks
+34% synergy
Deflecting Swat
36% of 61 decks
+29% synergy
Vampiric Tutor
36% of 245 decks
+25% synergy
Beacon of Immortality
35% of 49 decks
+34% synergy
Gaea's Gift
33% of 9 decks
+32% synergy
Putrefy
33% of 12 decks
+30% synergy
Assassin's Trophy
33% of 12 decks
+27% synergy
Negate
33% of 15 decks
+22% synergy
Heroic Intervention
33% of 12 decks
+20% synergy
Rakdos Charm
31% of 61 decks
+28% synergy
Deadly Rollick
29% of 245 decks
+24% synergy
Storm King's Thunder
28% of 61 decks
+27% synergy
Generous Gift
27% of 49 decks
+15% synergy
Obscuring Haze
25% of 12 decks
+24% synergy
Deathsprout
25% of 12 decks
+24% synergy
Tamiyo's Safekeeping
25% of 12 decks
+22% synergy
Infernal Grasp
24% of 245 decks
+20% synergy
Enlightened Tutor
24% of 49 decks
+16% synergy
Blood for the Blood God!
22% of 59 decks
+21% synergy
Defile
21% of 245 decks
+19% synergy
Malakir Rebirth
20% of 245 decks
+16% synergy
Stonesplitter Bolt
20% of 25 decks
+19% synergy
Mana Drain
20% of 15 decks
+12% synergy
Cyclonic Rift
20% of 15 decks
+5% synergy
Counterspell
20% of 15 decks
-1% synergy
Seething Song
20% of 61 decks
+17% synergy
Bedevil
20% of 61 decks
+16% synergy
Erebos's Intervention
19% of 245 decks
+19% synergy
Rowan's Grim Search
19% of 53 decks
+18% synergy
Commune with Lava
18% of 61 decks
+17% synergy
Pyroblast
18% of 61 decks
+15% synergy
Terminate
16% of 61 decks
+11% synergy
Imp's Mischief
16% of 245 decks
+15% synergy
Utter End
16% of 49 decks
+14% synergy
Fracture
16% of 49 decks
+14% synergy
Heliod's Intervention
16% of 49 decks
+14% synergy
Go for the Throat
16% of 245 decks
+12% synergy
Red Elemental Blast
15% of 61 decks
+11% synergy
Lightning Bolt
15% of 61 decks
+10% synergy
Inkshield
14% of 49 decks
+13% synergy
Cabal Ritual
14% of 245 decks
+12% synergy
Despark
14% of 49 decks
+10% synergy
Sorceries (50)
Farseek
50% of 12 decks
+35% synergy
Feed the Swarm
47% of 245 decks
+37% synergy
Sign in Blood
43% of 245 decks
+37% synergy
Three Visits
42% of 12 decks
+30% synergy
Torment of Hailfire
40% of 245 decks
+37% synergy
Night's Whisper
40% of 245 decks
+35% synergy
Demonic Tutor
40% of 245 decks
+27% synergy
Jaya's Immolating Inferno
39% of 61 decks
+38% synergy
Peer into the Abyss
39% of 245 decks
+37% synergy
Toxic Deluge
38% of 245 decks
+30% synergy
Into the North
33% of 12 decks
+33% synergy
Skyshroud Claim
33% of 12 decks
+29% synergy
Nature's Lore
33% of 12 decks
+20% synergy
Jeska's Will
33% of 61 decks
+24% synergy
Damn
33% of 49 decks
+28% synergy
Damnation
30% of 245 decks
+25% synergy
Reanimate
30% of 245 decks
+23% synergy
Read the Bones
28% of 245 decks
+23% synergy
Blood Tribute
27% of 245 decks
+27% synergy
Nissa's Pilgrimage
25% of 12 decks
+24% synergy
Harmonize
25% of 12 decks
+20% synergy
Bala Ged Recovery
25% of 12 decks
+20% synergy
Apex of Power
25% of 61 decks
+24% synergy
Grim Tutor
24% of 245 decks
+21% synergy
Blasphemous Act
23% of 61 decks
+7% synergy
Beseech the Mirror
23% of 53 decks
+19% synergy
Cut // Ribbons
21% of 61 decks
+21% synergy
Farewell
20% of 49 decks
+14% synergy
Fumigate
18% of 49 decks
+17% synergy
Shatterskull Smashing
18% of 61 decks
+16% synergy
Wheel of Misfortune
18% of 61 decks
+15% synergy
Fraying Omnipotence
18% of 245 decks
+17% synergy
Temporal Extortion
17% of 245 decks
+17% synergy
Damnable Pact
17% of 245 decks
+16% synergy
Diabolic Tutor
17% of 245 decks
+13% synergy
Vindicate
16% of 49 decks
+14% synergy
Bubbling Muck
16% of 245 decks
+15% synergy
Vandalblast
15% of 61 decks
+6% synergy
Repay in Kind
14% of 245 decks
+14% synergy
Mana Geyser
13% of 61 decks
+9% synergy
Blood Tithe
12% of 245 decks
+12% synergy
Mutilate
12% of 245 decks
+11% synergy
Flame Rift
11% of 61 decks
+11% synergy
Banefire
11% of 61 decks
+11% synergy
Profane Command
11% of 245 decks
+11% synergy
Imperial Seal
11% of 245 decks
+9% synergy
Profane Transfusion
11% of 245 decks
+10% synergy
Sanctify
10% of 49 decks
+10% synergy
Vanquish the Horde
10% of 49 decks
+7% synergy
Wrath of God
10% of 49 decks
+7% synergy
Utility Artifacts (33)
Bolas's Citadel
50% of 245 decks
+44% synergy
Lightning Greaves
48% of 245 decks
+22% synergy
Tainted Sigil
39% of 49 decks
+39% synergy
Jet Medallion
35% of 245 decks
+33% synergy
Swiftfoot Boots
34% of 245 decks
+6% synergy
Aetherflux Reservoir
32% of 245 decks
+28% synergy
The One Ring
32% of 131 decks
+24% synergy
Alhammarret's Archive
29% of 245 decks
+27% synergy
Bontu's Monument
23% of 245 decks
+21% synergy
Whip of Erebos
21% of 245 decks
+19% synergy
Quietus Spike
20% of 245 decks
+19% synergy
Archaeomancer's Map
18% of 49 decks
+16% synergy
Mithril Coat
18% of 107 decks
+10% synergy
Wayfarer's Bauble
15% of 245 decks
+4% synergy
Scytheclaw
13% of 245 decks
+13% synergy
Well of Lost Dreams
13% of 245 decks
+11% synergy
Expedition Map
13% of 245 decks
+9% synergy
Strionic Resonator
13% of 245 decks
+9% synergy
Whispersilk Cloak
11% of 245 decks
+7% synergy
Sensei's Divining Top
11% of 245 decks
+4% synergy
Bilbo's Ring
10% of 106 decks
+10% synergy
Demon's Horn
10% of 245 decks
+10% synergy
Staff of the Death Magus
10% of 245 decks
+10% synergy
Commander's Plate
9% of 245 decks
+7% synergy
Cosmos Elixir
9% of 245 decks
+7% synergy
Shadowspear
9% of 245 decks
+5% synergy
Mask of Griselbrand
7% of 245 decks
+6% synergy
Vorpal Sword
7% of 245 decks
+6% synergy
Thousand-Year Elixir
7% of 245 decks
+5% synergy
Pact Weapon
7% of 245 decks
+6% synergy
Venser's Journal
7% of 245 decks
+5% synergy
Soul Conduit
6% of 245 decks
+6% synergy
Mindcrank
5% of 245 decks
+4% synergy
Enchantments (46)
Wound Reflection
49% of 245 decks
+49% synergy
Smothering Tithe
41% of 49 decks
+29% synergy
Blind Obedience
35% of 49 decks
+32% synergy
Lure
33% of 12 decks
+33% synergy
Mystic Remora
33% of 15 decks
+24% synergy
Rhystic Study
33% of 15 decks
+19% synergy
Boon Reflection
33% of 49 decks
+32% synergy
Virtue of Persistence
33% of 43 decks
+30% synergy
Necropotence
29% of 245 decks
+26% synergy
Warlock Class
27% of 245 decks
+26% synergy
Black Market Connections
25% of 245 decks
+20% synergy
Life Insurance
22% of 49 decks
+22% synergy
The Meathook Massacre
21% of 245 decks
+18% synergy
Land Tax
20% of 49 decks
+17% synergy
Ghostly Prison
20% of 49 decks
+15% synergy
Puca's Mischief
20% of 15 decks
+20% synergy
Greed
20% of 245 decks
+18% synergy
Descent into Avernus
20% of 61 decks
+18% synergy
Havoc Festival
16% of 61 decks
+16% synergy
Bloodchief Ascension
16% of 245 decks
+15% synergy
Cleric Class
16% of 49 decks
+15% synergy
Call of the Ring
16% of 106 decks
+12% synergy
Font of Agonies
15% of 245 decks
+14% synergy
Rising of the Day
15% of 41 decks
+11% synergy
Authority of the Consuls
14% of 49 decks
+12% synergy
Axis of Mortality
12% of 49 decks
+12% synergy
Black Market
12% of 245 decks
+9% synergy
Phyrexian Reclamation
11% of 245 decks
+9% synergy
Underworld Dreams
11% of 245 decks
+9% synergy
Painful Quandary
10% of 245 decks
+9% synergy
Polluted Bonds
9% of 245 decks
+8% synergy
Phyrexian Unlife
8% of 49 decks
+8% synergy
Celestial Mantle
8% of 49 decks
+8% synergy
Angelic Accord
8% of 49 decks
+7% synergy
Dawn of Hope
8% of 49 decks
+7% synergy
Animate Dead
8% of 245 decks
+3% synergy
Tainted Remedy
8% of 245 decks
+7% synergy
No Mercy
8% of 245 decks
+7% synergy
Court of Ambition
8% of 245 decks
+7% synergy
Fiery Emancipation
7% of 61 decks
+5% synergy
Revenge of Ravens
7% of 245 decks
+6% synergy
Sigarda's Splendor
6% of 49 decks
+6% synergy
Smuggler's Share
6% of 49 decks
+5% synergy
Bitterblossom
6% of 245 decks
+4% synergy
Kaya's Ghostform
6% of 245 decks
+4% synergy
Palace Siege
5% of 245 decks
+5% synergy
Planeswalkers (7)
Vraska the Unseen
33% of 12 decks
+33% synergy
Sorin Markov
25% of 245 decks
+25% synergy
Kaya, Intangible Slayer
17% of 24 decks
+16% synergy
Sorin, Grim Nemesis
14% of 49 decks
+14% synergy
Liliana of the Dark Realms
12% of 245 decks
+12% synergy
Sorin, Vengeful Bloodlord
8% of 49 decks
+8% synergy
Ajani, Strength of the Pride
6% of 49 decks
+6% synergy
Utility Lands (36)
Cabal Coffers
58% of 245 decks
+52% synergy
Urborg, Tomb of Yawgmoth
52% of 245 decks
+41% synergy
Bojuka Bog
42% of 245 decks
+26% synergy
Reliquary Tower
37% of 245 decks
+9% synergy
Vault of the Archangel
35% of 49 decks
+33% synergy
Cabal Stronghold
32% of 245 decks
+30% synergy
Nykthos, Shrine to Nyx
30% of 245 decks
+24% synergy
Ramunap Ruins
28% of 61 decks
+27% synergy
Hissing Quagmire
25% of 12 decks
+25% synergy
Barbarian Ring
25% of 61 decks
+24% synergy
Ancient Tomb
24% of 245 decks
+13% synergy
Rogue's Passage
24% of 245 decks
+6% synergy
The Black Gate
24% of 106 decks
+21% synergy
Otawara, Soaring City
20% of 15 decks
+11% synergy
Castle Locthwain
19% of 245 decks
+15% synergy
War Room
17% of 245 decks
+11% synergy
Shizo, Death's Storehouse
16% of 245 decks
+14% synergy
The Fair Basilica
14% of 21 decks
+14% synergy
Hall of Heliod's Generosity
14% of 49 decks
+11% synergy
Takenuma, Abandoned Mire
13% of 245 decks
+6% synergy
Access Tunnel
11% of 245 decks
+10% synergy
Hall of the Bandit Lord
11% of 245 decks
+10% synergy
Radiant Fountain
10% of 245 decks
+9% synergy
Eiganjo, Seat of the Empire
10% of 49 decks
+5% synergy
Shambling Vent
8% of 49 decks
+8% synergy
Boseiju, Who Shelters All
8% of 245 decks
+7% synergy
Witch's Cottage
8% of 245 decks
+6% synergy
Cabal Pit
7% of 245 decks
+7% synergy
Mortuary Mire
7% of 245 decks
+5% synergy
Volrath's Stronghold
7% of 245 decks
+6% synergy
Phyrexian Tower
7% of 245 decks
+2% synergy
Command Beacon
7% of 245 decks
+1% synergy
Temple of the False God
7% of 245 decks
-4% synergy
Ifnir Deadlands
6% of 245 decks
+6% synergy
Kabira Crossroads
6% of 49 decks
+6% synergy
Crypt of Agadeem
6% of 245 decks
+5% synergy
Mana Artifacts (30)
Sol Ring
91% of 245 decks
+7% synergy
Arcane Signet
72% of 245 decks
+3% synergy
Talisman of Indulgence
66% of 61 decks
+60% synergy
Orzhov Signet
61% of 49 decks
+54% synergy
Rakdos Signet
59% of 61 decks
+52% synergy
Golgari Signet
50% of 12 decks
+47% synergy
Dimir Signet
47% of 15 decks
+38% synergy
Talisman of Hierarchy
43% of 49 decks
+37% synergy
Talisman of Resilience
42% of 12 decks
+40% synergy
Azorius Signet
40% of 10 decks
+33% synergy
Throne of Eldraine
31% of 35 decks
+26% synergy
Thought Vessel
28% of 245 decks
+13% synergy
Talisman of Dominance
27% of 15 decks
+19% synergy
Mind Stone
24% of 245 decks
+5% synergy
Fellwar Stone
21% of 245 decks
+1% synergy
Charcoal Diamond
16% of 245 decks
+12% synergy
Staff of Compleation
15% of 153 decks
+13% synergy
Mana Crypt
15% of 245 decks
+3% synergy
Caged Sun
14% of 245 decks
+11% synergy
Nyx Lotus
12% of 245 decks
+10% synergy
Commander's Sphere
12% of 245 decks
-5% synergy
Pristine Talisman
12% of 245 decks
+10% synergy
Jeweled Lotus
10% of 245 decks
+2% synergy
Sceptre of Eternal Glory
9% of 245 decks
+8% synergy
Fire Diamond
8% of 61 decks
+5% synergy
Extraplanar Lens
8% of 245 decks
+7% synergy
Thran Dynamo
8% of 245 decks
+3% synergy
Mana Vault
7% of 245 decks
-0% synergy
Gauntlet of Power
6% of 245 decks
+5% synergy
Gilded Lotus
6% of 245 decks
+2% synergy
Lands (50)
Dragonskull Summit
72% of 61 decks
+66% synergy
Isolated Chapel
69% of 49 decks
+64% synergy
Sulfurous Springs
67% of 61 decks
+64% synergy
Blood Crypt
66% of 61 decks
+56% synergy
Godless Shrine
65% of 49 decks
+56% synergy
Vault of Champions
63% of 49 decks
+57% synergy
Luxury Suite
61% of 61 decks
+55% synergy
Raffine's Tower
60% of 10 decks
+56% synergy
Shattered Sanctum
59% of 49 decks
+56% synergy
Mount Doom
58% of 50 decks
+56% synergy
Smoldering Marsh
54% of 61 decks
+47% synergy
Llanowar Wastes
50% of 12 decks
+45% synergy
Tainted Field
49% of 49 decks
+46% synergy
Caves of Koilos
49% of 49 decks
+43% synergy
Haunted Ridge
44% of 61 decks
+41% synergy
Command Tower
44% of 245 decks
-28% synergy
Orzhov Basilica
43% of 49 decks
+39% synergy
Twilight Mire
42% of 12 decks
+40% synergy
Temple of Malady
42% of 12 decks
+38% synergy
Woodland Cemetery
42% of 12 decks
+37% synergy
Deserted Beach
40% of 10 decks
+36% synergy
Shipwreck Marsh
40% of 15 decks
+35% synergy
Fetid Heath
39% of 49 decks
+36% synergy
Scrubland
35% of 49 decks
+32% synergy
Blooming Marsh
33% of 12 decks
+33% synergy
Nurturing Peatland
33% of 12 decks
+32% synergy
Woodland Chasm
33% of 12 decks
+32% synergy
Darkbore Pathway
33% of 12 decks
+31% synergy
Tainted Wood
33% of 12 decks
+31% synergy
Deathcap Glade
33% of 12 decks
+30% synergy
Golgari Rot Farm
33% of 12 decks
+29% synergy
Overgrown Tomb
33% of 12 decks
+24% synergy
Watery Grave
33% of 15 decks
+22% synergy
Foreboding Ruins
31% of 61 decks
+28% synergy
Brightclimb Pathway
31% of 49 decks
+28% synergy
Arcane Sanctum
30% of 10 decks
+26% synergy
Sea of Clouds
30% of 10 decks
+24% synergy
Hallowed Fountain
30% of 10 decks
+20% synergy
Tainted Peak
30% of 61 decks
+27% synergy
Underground River
27% of 15 decks
+23% synergy
Drowned Catacomb
27% of 15 decks
+21% synergy
Sunken Hollow
27% of 15 decks
+18% synergy
Scoured Barrens
27% of 49 decks
+24% synergy
Temple of Silence
27% of 49 decks
+23% synergy
Myriad Landscape
25% of 245 decks
+4% synergy
Necroblossom Snarl
25% of 12 decks
+23% synergy
Haunted Mire
25% of 12 decks
+23% synergy
Undergrowth Stadium
25% of 12 decks
+19% synergy
Silent Clearing
24% of 49 decks
+23% synergy
Temple of Malice
23% of 61 decks
+20% synergy