Shard of the Nightbringer + Enduring Tenacity
Shard of the Nightbringer
Enduring Tenacity
Requires
Shard of the Nightbringer must be in hand.
Enduring Tenacity must be on the battlefield.
Mana needed: 
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.
- Enduring Tenacity triggers, causing the opponent to lose life equal to the amount of life gained this way.
- The opponent loses the game due to having zero or less life.
Results
Target opponent loses the game. Infinite lifeloss for target opponent.
Gollum, Obsessed Stalker
1.90% of 1264 decks
24 decks
Vito, Thorn of the Dusk Rose
0.94% of 2873 decks
27 decks
Astarion, the Decadent
0.61% of 3123 decks
19 decks
New Cards
Unstoppable Slasher
100% of 4 decks
+94% synergy
Starscape Cleric
69% of 48 decks
+65% synergy
Meathook Massacre II
50% of 8 decks
+43% synergy
Lunar Convocation
48% of 29 decks
+46% synergy
Grievous Wound
38% of 8 decks
+34% synergy
High Synergy Cards
Sanguine Bond
83% of 127 decks
+80% synergy
Essence Warden
78% of 9 decks
+77% synergy
Exquisite Blood
79% of 127 decks
+76% synergy
Prosperous Innkeeper
67% of 9 decks
+65% synergy
Exsanguinate
67% of 127 decks
+64% synergy
Bloodletter of Aclazotz
62% of 127 decks
+59% synergy
Gray Merchant of Asphodel
64% of 127 decks
+59% synergy
Top Cards
Counterspell
71% of 7 decks
+50% synergy
Path to Exile
62% of 47 decks
+41% synergy
Crypt Ghast
60% of 127 decks
+57% synergy
Vito, Thorn of the Dusk Rose
60% of 127 decks
+57% synergy
Anguished Unmaking
60% of 47 decks
+54% synergy
Swords to Plowshares
57% of 47 decks
+29% synergy
Treebeard, Gracious Host
57% of 7 decks
+56% synergy
Blasphemous Act
57% of 7 decks
+41% synergy
Kambal, Consul of Allocation
55% of 47 decks
+54% synergy
Dark Ritual
54% of 127 decks
+42% synergy
Creatures
Creeping Bloodsucker
51% of 127 decks
+50% synergy
Marauding Blight-Priest
50% of 127 decks
+49% synergy
Soul Warden
49% of 47 decks
+47% synergy
Blood Artist
45% of 127 decks
+39% synergy
Accomplished Alchemist
44% of 9 decks
+44% synergy
Dina, Soul Steeper
44% of 9 decks
+44% synergy
Lathiel, the Bounteous Dawn
43% of 7 decks
+42% synergy
Heartless Hidetsugu
43% of 7 decks
+42% synergy
Farmer Cotton
43% of 7 decks
+42% synergy
Samwise Gamgee
43% of 7 decks
+42% synergy
Kardur, Doomscourge
43% of 7 decks
+42% synergy
Solphim, Mayhem Dominus
43% of 7 decks
+40% synergy
Elas il-Kor, Sadistic Pilgrim
43% of 47 decks
+40% synergy
Dread Presence
39% of 127 decks
+38% synergy
Twilight Prophet
39% of 127 decks
+37% synergy
Sangromancer
36% of 127 decks
+35% synergy
Sheoldred, the Apocalypse
36% of 127 decks
+33% synergy
Vizkopa Guildmage
36% of 47 decks
+36% synergy
Elenda's Hierophant
36% of 47 decks
+35% synergy
Suture Priest
36% of 47 decks
+35% synergy
Cliffhaven Vampire
34% of 47 decks
+34% synergy
Sorin of House Markov
34% of 47 decks
+33% synergy
Soul's Attendant
34% of 47 decks
+32% synergy
Serra Ascendant
34% of 47 decks
+32% synergy
Vampire Nighthawk
34% of 127 decks
+33% synergy
Pippin, Warden of Isengard
33% of 9 decks
+33% synergy
Scurry Oak
33% of 9 decks
+32% synergy
Essence Channeler
33% of 9 decks
+31% synergy
Delighted Halfling
33% of 9 decks
+27% synergy
Nighthawk Scavenger
33% of 127 decks
+32% synergy
Indulging Patrician
32% of 47 decks
+32% synergy
Felidar Sovereign
32% of 47 decks
+31% synergy
Defiant Bloodlord
31% of 127 decks
+31% synergy
Ayara, First of Locthwain
31% of 127 decks
+30% synergy
Valgavoth, Terror Eater
31% of 13 decks
+22% synergy
Amalia Benavides Aguirre
30% of 47 decks
+29% synergy
Rhox Faithmender
30% of 47 decks
+29% synergy
The Gaffer
28% of 47 decks
+26% synergy
Witch of the Moors
26% of 127 decks
+25% synergy
K'rrik, Son of Yawgmoth
24% of 127 decks
+23% synergy
Drana's Emissary
23% of 47 decks
+23% synergy
Rodolf Duskbringer
23% of 47 decks
+23% synergy
Gifted Aetherborn
22% of 127 decks
+22% synergy
Witch Enchanter
21% of 47 decks
+16% synergy
Bloodthirsty Aerialist
21% of 127 decks
+21% synergy
Vampire of the Dire Moon
20% of 127 decks
+20% synergy
Epicure of Blood
20% of 127 decks
+19% synergy
Pontiff of Blight
20% of 127 decks
+19% synergy
Agate-Blade Assassin
19% of 26 decks
+17% synergy
Celestine, the Living Saint
19% of 47 decks
+18% synergy
Instants
Void Rend
60% of 5 decks
+58% synergy
Consuming Corruption
49% of 127 decks
+48% synergy
Beacon of Immortality
45% of 47 decks
+44% synergy
Mortality Spear
44% of 9 decks
+44% synergy
Chaos Warp
43% of 7 decks
+27% synergy
Mortify
38% of 47 decks
+36% synergy
Defile
34% of 127 decks
+32% synergy
Infernal Grasp
31% of 127 decks
+27% synergy
Erebos's Intervention
30% of 127 decks
+30% synergy
Generous Gift
28% of 47 decks
+16% synergy
Tendrils of Corruption
28% of 127 decks
+27% synergy
Crypt Incursion
28% of 127 decks
+27% synergy
Vampiric Tutor
28% of 127 decks
+18% synergy
Heliod's Intervention
26% of 47 decks
+24% synergy
Deadly Rollick
24% of 127 decks
+18% synergy
Imp's Mischief
22% of 127 decks
+21% synergy
Fracture
21% of 47 decks
+20% synergy
Teferi's Protection
21% of 47 decks
+12% synergy
Dawn's Truce
21% of 33 decks
+12% synergy
Breathe Your Last
18% of 127 decks
+17% synergy
Malakir Rebirth
17% of 127 decks
+13% synergy
Fell the Profane
16% of 127 decks
+9% synergy
Go for the Throat
15% of 127 decks
+11% synergy
Revitalize
15% of 47 decks
+14% synergy
Despark
15% of 47 decks
+11% synergy
Flare of Fortitude
13% of 47 decks
+10% synergy
Stroke of Midnight
11% of 47 decks
+5% synergy
Enlightened Tutor
11% of 47 decks
+3% synergy
March of Wretched Sorrow
9% of 127 decks
+8% synergy
Astarion's Thirst
9% of 127 decks
+8% synergy
Soul Shatter
8% of 127 decks
+6% synergy
Not Dead After All
8% of 127 decks
+6% synergy
Cabal Ritual
7% of 127 decks
+5% synergy
Mana Tithe
6% of 47 decks
+6% synergy
Utter End
6% of 47 decks
+5% synergy
Reprieve
6% of 47 decks
+4% synergy
Stinging Study
6% of 127 decks
+6% synergy
Baleful Mastery
6% of 127 decks
+5% synergy
Reckoner's Bargain
6% of 127 decks
+5% synergy
Tragic Slip
6% of 127 decks
+4% synergy
Sorceries
Revival // Revenge
47% of 47 decks
+47% synergy
Sign in Blood
45% of 127 decks
+40% synergy
Rampant Growth
44% of 9 decks
+28% synergy
Cultivate
44% of 9 decks
+23% synergy
Night's Whisper
39% of 127 decks
+35% synergy
Feed the Swarm
39% of 127 decks
+29% synergy
Debt to the Deathless
36% of 47 decks
+35% synergy
Fumigate
36% of 47 decks
+35% synergy
Toxic Deluge
35% of 127 decks
+27% synergy
Demonic Tutor
35% of 127 decks
+24% synergy
Blood Tribute
35% of 127 decks
+34% synergy
Nature's Lore
33% of 9 decks
+18% synergy
Farseek
33% of 9 decks
+17% synergy
Insatiable Avarice
33% of 127 decks
+30% synergy
Blood Tithe
32% of 127 decks
+32% synergy
Damn
26% of 47 decks
+22% synergy
Read the Bones
25% of 127 decks
+21% synergy
Farewell
23% of 47 decks
+17% synergy
Rush of Dread
23% of 127 decks
+22% synergy
Damnation
23% of 127 decks
+19% synergy
Reanimate
21% of 127 decks
+14% synergy
Peer into the Abyss
20% of 127 decks
+19% synergy
Diabolic Tutor
17% of 127 decks
+13% synergy
Fraying Omnipotence
15% of 127 decks
+15% synergy
Torment of Hailfire
14% of 127 decks
+12% synergy
Corrupt
13% of 127 decks
+13% synergy
Vindicate
13% of 47 decks
+11% synergy
Mutilate
12% of 127 decks
+11% synergy
Cruelclaw's Heist
12% of 26 decks
+9% synergy
Fell
11% of 71 decks
+9% synergy
Syphon Soul
10% of 127 decks
+10% synergy
Bubbling Muck
10% of 127 decks
+10% synergy
Grim Tutor
9% of 127 decks
+6% synergy
Consume Spirit
7% of 127 decks
+7% synergy
Sorin's Vengeance
7% of 127 decks
+7% synergy
Consuming Vapors
7% of 127 decks
+7% synergy
Austere Command
6% of 47 decks
+1% synergy
Damnable Pact
6% of 127 decks
+6% synergy
Feast of Blood
6% of 127 decks
+5% synergy
Agadeem's Awakening
6% of 127 decks
+4% synergy
Imperial Seal
6% of 127 decks
+3% synergy
Utility Artifacts
Alhammarret's Archive
53% of 127 decks
+51% synergy
Aetherflux Reservoir
48% of 127 decks
+44% synergy
Jet Medallion
47% of 127 decks
+45% synergy
Bolas's Citadel
45% of 127 decks
+40% synergy
Bontu's Monument
42% of 127 decks
+40% synergy
Lightning Greaves
42% of 127 decks
+16% synergy
Caduceus, Staff of Hermes
34% of 47 decks
+31% synergy
Swiftfoot Boots
33% of 127 decks
+5% synergy
Demon's Horn
29% of 127 decks
+29% synergy
Well of Lost Dreams
28% of 127 decks
+26% synergy
Staff of the Death Magus
24% of 127 decks
+24% synergy
Cosmos Elixir
21% of 127 decks
+20% synergy
Whip of Erebos
20% of 127 decks
+19% synergy
Quietus Spike
20% of 127 decks
+19% synergy
Tainted Sigil
19% of 47 decks
+19% synergy
Prism Ring
16% of 127 decks
+16% synergy
Bilbo's Ring
15% of 127 decks
+14% synergy
The One Ring
15% of 127 decks
+6% synergy
Scytheclaw
13% of 127 decks
+13% synergy
Brotherhood Regalia
11% of 127 decks
+4% synergy
Sensei's Divining Top
10% of 127 decks
+4% synergy
Wayfarer's Bauble
10% of 127 decks
-0% synergy
Mithril Coat
9% of 127 decks
+3% synergy
Sinister Monolith
8% of 62 decks
+6% synergy
Elixir of Immortality
8% of 127 decks
+6% synergy
Whispersilk Cloak
8% of 127 decks
+4% synergy
Venser's Journal
7% of 127 decks
+6% synergy
Chalice of Life
6% of 127 decks
+6% synergy
Fountain of Renewal
6% of 127 decks
+6% synergy
Expedition Map
6% of 127 decks
+2% synergy
Enchantments
Phyrexian Arena
45% of 127 decks
+37% synergy
Propaganda
43% of 7 decks
+37% synergy
Boon Reflection
38% of 47 decks
+38% synergy
Authority of the Consuls
38% of 47 decks
+36% synergy
Wound Reflection
35% of 127 decks
+35% synergy
Smothering Tithe
34% of 47 decks
+22% synergy
Black Market Connections
34% of 127 decks
+28% synergy
Cleric Class
30% of 47 decks
+29% synergy
Ghostly Prison
30% of 47 decks
+24% synergy
Blind Obedience
26% of 47 decks
+22% synergy
Bloodchief Ascension
25% of 127 decks
+24% synergy
The Meathook Massacre
23% of 127 decks
+20% synergy
Revenge of Ravens
22% of 127 decks
+21% synergy
Test of Endurance
21% of 47 decks
+21% synergy
Greed
20% of 127 decks
+19% synergy
Necropotence
17% of 127 decks
+14% synergy
Darksteel Mutation
15% of 47 decks
+12% synergy
Warlock Class
13% of 127 decks
+13% synergy
Leyline of Hope
13% of 47 decks
+13% synergy
Case of the Uneaten Feast
13% of 47 decks
+12% synergy
Tainted Remedy
13% of 127 decks
+12% synergy
Palace Siege
13% of 127 decks
+12% synergy
Kaya's Ghostform
12% of 127 decks
+10% synergy
Black Market
11% of 127 decks
+9% synergy
Land Tax
11% of 47 decks
+8% synergy
Polluted Bonds
10% of 127 decks
+10% synergy
Ajani's Welcome
9% of 47 decks
+8% synergy
Underworld Dreams
7% of 127 decks
+6% synergy
Call of the Ring
7% of 127 decks
+5% synergy
Life Insurance
6% of 47 decks
+6% synergy
Martial Impetus
6% of 47 decks
+6% synergy
Pariah
6% of 47 decks
+6% synergy
March of the Canonized
6% of 47 decks
+6% synergy
Glasswing Grace
6% of 47 decks
+5% synergy
Ethereal Armor
6% of 47 decks
+5% synergy
Sphere of Safety
6% of 47 decks
+4% synergy
All That Glitters
6% of 47 decks
+4% synergy
Vampiric Link
6% of 127 decks
+6% synergy
Lich's Mastery
6% of 127 decks
+6% synergy
Font of Agonies
6% of 127 decks
+6% synergy
Trespasser's Curse
6% of 127 decks
+6% synergy
Painful Quandary
6% of 127 decks
+5% synergy
No Mercy
6% of 127 decks
+5% synergy
Phyrexian Reclamation
6% of 127 decks
+4% synergy
Bastion of Remembrance
6% of 127 decks
+2% synergy
Planeswalkers
Sorin Markov
23% of 127 decks
+22% synergy
Sorin, Vengeful Bloodlord
13% of 47 decks
+12% synergy
Sorin, Grim Nemesis
9% of 47 decks
+8% synergy
Kaya, Intangible Slayer
9% of 47 decks
+8% synergy
Ajani, Strength of the Pride
6% of 47 decks
+6% synergy
Sorin the Mirthless
6% of 127 decks
+5% synergy
Utility Lands
Cabal Coffers
50% of 127 decks
+45% synergy
Reliquary Tower
46% of 127 decks
+17% synergy
Urborg, Tomb of Yawgmoth
43% of 127 decks
+32% synergy
Bojuka Bog
42% of 127 decks
+26% synergy
Cabal Stronghold
35% of 127 decks
+33% synergy
The Shire
33% of 9 decks
+31% synergy
Radiant Fountain
31% of 127 decks
+30% synergy
Nykthos, Shrine to Nyx
30% of 127 decks
+24% synergy
Rogue's Passage
25% of 127 decks
+6% synergy
Witch's Cottage
22% of 127 decks
+20% synergy
Vault of the Archangel
21% of 47 decks
+19% synergy
Restless Fortress
17% of 47 decks
+16% synergy
Castle Locthwain
16% of 127 decks
+13% synergy
Ancient Tomb
16% of 127 decks
+5% synergy
Hall of Heliod's Generosity
13% of 47 decks
+10% synergy
Shizo, Death's Storehouse
13% of 127 decks
+10% synergy
Access Tunnel
12% of 127 decks
+10% synergy
Shambling Vent
11% of 47 decks
+10% synergy
War Room
10% of 127 decks
+4% synergy
Temple of the False God
9% of 127 decks
-1% synergy
Mortuary Mire
8% of 127 decks
+5% synergy
Phyrexian Tower
8% of 127 decks
+4% synergy
Takenuma, Abandoned Mire
8% of 127 decks
+2% synergy
Crypt of Agadeem
6% of 127 decks
+5% synergy
The Black Gate
6% of 127 decks
+3% synergy
High Market
6% of 127 decks
+2% synergy
Urza's Saga
6% of 127 decks
-2% synergy
Mana Artifacts
Sol Ring
90% of 127 decks
+5% synergy
Arcane Signet
70% of 127 decks
-1% synergy
Orzhov Signet
60% of 47 decks
+53% synergy
Talisman of Hierarchy
47% of 47 decks
+41% synergy
Pristine Talisman
39% of 127 decks
+38% synergy
Mind Stone
26% of 127 decks
+8% synergy
Thought Vessel
23% of 127 decks
+6% synergy
Throne of Eldraine
20% of 127 decks
+17% synergy
Mana Crypt
17% of 127 decks
+5% synergy
Charcoal Diamond
14% of 127 decks
+11% synergy
Fellwar Stone
13% of 127 decks
-8% synergy
Nyx Lotus
10% of 127 decks
+9% synergy
Paradise Plume
9% of 127 decks
+8% synergy
Jeweled Lotus
9% of 127 decks
+1% synergy
Sceptre of Eternal Glory
8% of 127 decks
+7% synergy
Commander's Sphere
8% of 127 decks
-8% synergy
Caged Sun
7% of 127 decks
+5% synergy
Thran Dynamo
6% of 127 decks
+1% synergy
Lands
Arcane Sanctum
100% of 5 decks
+97% synergy
Raffine's Tower
80% of 5 decks
+76% synergy
Sandsteppe Citadel
71% of 7 decks
+69% synergy
Sunpetal Grove
71% of 7 decks
+66% synergy
Drowned Catacomb
71% of 7 decks
+65% synergy
Smoldering Marsh
71% of 7 decks
+64% synergy
Glacial Fortress
60% of 5 decks
+55% synergy
Prairie Stream
60% of 5 decks
+53% synergy
Hallowed Fountain
60% of 5 decks
+51% synergy
Isolated Chapel
60% of 47 decks
+53% synergy
Indatha Triome
57% of 7 decks
+54% synergy
Dragonskull Summit
57% of 7 decks
+50% synergy
Canopy Vista
57% of 7 decks
+49% synergy
Scoured Barrens
45% of 47 decks
+43% synergy
Underground Mortuary
44% of 9 decks
+41% synergy
Woodland Cemetery
44% of 9 decks
+39% synergy
Overgrown Tomb
44% of 9 decks
+35% synergy
Sulfurous Mire
43% of 7 decks
+42% synergy
Canyon Slough
43% of 7 decks
+42% synergy
Dismal Backwater
43% of 7 decks
+41% synergy
Badlands
43% of 7 decks
+40% synergy
Dimir Aqueduct
43% of 7 decks
+39% synergy
Sunken Hollow
43% of 7 decks
+34% synergy
Temple Garden
43% of 7 decks
+34% synergy
Blood Crypt
43% of 7 decks
+34% synergy
Watery Grave
43% of 7 decks
+33% synergy
Fetid Heath
43% of 47 decks
+40% synergy
Command Tower
39% of 127 decks
-34% synergy
Tainted Field
38% of 47 decks
+35% synergy
Orzhov Basilica
38% of 47 decks
+35% synergy
Godless Shrine
38% of 47 decks
+29% synergy
Caves of Koilos
36% of 47 decks
+30% synergy
Undergrowth Stadium
33% of 9 decks
+28% synergy
Desolate Mire
32% of 47 decks
+30% synergy
Shadowy Backstreet
32% of 47 decks
+29% synergy
Shattered Sanctum
32% of 47 decks
+29% synergy
Vault of Champions
32% of 47 decks
+26% synergy
Shineshadow Snarl
28% of 47 decks
+25% synergy
Brightclimb Pathway
23% of 47 decks
+21% synergy
Myriad Landscape
23% of 127 decks
+3% synergy
Temple of Silence
21% of 47 decks
+17% synergy
Exotic Orchard
18% of 127 decks
-17% synergy
Sunlit Marsh
17% of 47 decks
+16% synergy
Forlorn Flats
15% of 47 decks
+14% synergy
Concealed Courtyard
15% of 47 decks
+14% synergy
Path of Ancestry
12% of 127 decks
-9% synergy
Evolving Wilds
11% of 127 decks
-10% synergy
Scrubland
11% of 47 decks
+8% synergy
Marsh Flats
9% of 127 decks
-2% synergy
Snowfield Sinkhole
9% of 47 decks
+8% synergy