Grendel, Spawn of Knull
$0.46
$0.46Legendary Creature — Symbiote Dragon Villain
How it feels to play against
Mildly Annoying
Some frustrating moments but still fun.
Mono-Black Combos
Debut Set
Decks on Moxfield
Decks on Archidekt
Scryfall
CardmarketNew Cards
Fresh cards from recent sets that players are experimenting with in Grendel, Spawn of Knull decks.
Unliving Legionnaire+49% Synergy
$0.13
Decoy Ploy+49% Synergy
$0.10
Roxxon Brutes+49% Synergy
$0.10
Red Room Recruit+49% Synergy
$0.13
Project Deathlok Soldier+49% Synergy
$0.11
High Synergy Cards
Cards that work exceptionally well with Grendel, Spawn of Knull's abilities and overall game plan.
Sword of the Animist+65% Synergy
$6.66
Vorpal Sword+57% Synergy
$2.75
Maha, Its Feathers Night+49% Synergy
$22.37
Sword of Truth and Justice+45% Synergy
$35.89
Crawlspace+45% Synergy
$9.16
Loxodon Warhammer+44% Synergy
$2.65
Dauthi Embrace+44% Synergy
$2.54
Fireshrieker+44% Synergy
$0.25
Armor of Shadows+43% Synergy
$0.28
Gonti, Night Minister+43% Synergy
$0.94
Top Cards
The most popular and reliable cards that form the backbone of successful Grendel, Spawn of Knull decks.
Vraska's Fall+42% Synergy
$0.34
Not Dead After All+42% Synergy
$1.55
Gix, Yawgmoth Praetor+41% Synergy
$0.52
Mithril Coat+40% Synergy
$32.95
Darkness+35% Synergy
$24.16
Whip of Erebos+35% Synergy
$8.41
Damnation+33% Synergy
$20.48
The Darkness Crystal+33% Synergy
$5.16
Deadly Rollick+21% Synergy
$27.26
Toxic Deluge+17% Synergy
$3.51
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Demonic Tutor+26% Synergy
$75.26
Necropotence+24% Synergy
$37.70
The One Ring+21% Synergy
$104.44
Opposition Agent+21% Synergy
$17.94
Orcish Bowmasters+17% Synergy
$43.72
Imperial Seal+0% Synergy
$161.16
Ancient Tomb-3% Synergy
$131.68
Bolas's Citadel-12% Synergy
$15.90
Vampiric Tutor-13% Synergy
$58.03
Creatures
Essential creatures that complement Grendel, Spawn of Knull's strategy through synergy, utility, or raw power.
Massacre Girl, Known Killer+42% Synergy
$0.73
Dream Beavers+41% Synergy
$0.30
Vampire Nighthawk+40% Synergy
$0.25
Gurmag Swiftwing+37% Synergy
$0.25
Sheoldred+32% Synergy
$18.16
Farbog Revenant+30% Synergy
$0.08
Midnight Assassin+30% Synergy
$0.17
Sire of Seven Deaths+30% Synergy
$18.18
Spider-Man Noir+30% Synergy
$0.22
Flensermite+30% Synergy
$0.21
Banehound+30% Synergy
$0.23
Reaper of Sheoldred+30% Synergy
$0.70
Brass Squire+30% Synergy
$1.64
Phyrexian Crusader+29% Synergy
$4.91
Faerie Dreamthief+28% Synergy
$0.28
Vampire of the Dire Moon+28% Synergy
$1.26
Summon: Primal Odin+27% Synergy
$1.61
Emeritus of Woe+25% Synergy
$12.92
Sheoldred, the Apocalypse+23% Synergy
$96.63
Swarm, Being of Bees+17% Synergy
$0.21
Gluttonous Slug+15% Synergy
$0.11
Daggerdrome Imp+15% Synergy
$0.12
Sheoldred's Headcleaver+15% Synergy
$0.22
Merciless Enforcers+15% Synergy
$0.15
Maralen of the Mornsong+14% Synergy
$33.80
Deep-Cavern Bat+14% Synergy
$0.45
Bilious Skulldweller+14% Synergy
$0.32
Armix, Filigree Thrasher+13% Synergy
$0.26
Rancid Rats+12% Synergy
$0.24
Blightbelly Rat+11% Synergy
$0.33
Oft-Nabbed Goat+11% Synergy
$0.27
Erebos, God of the Dead+10% Synergy
$11.21
Callous Inspector+10% Synergy
$0.09
Inner Demons Gangsters+8% Synergy
$0.16
Venomized Cat+8% Synergy
$0.16
Elephant-Rat+7% Synergy
$0.13
Rakdos Drake+7% Synergy
$0.09
Caustic Hound+7% Synergy
$0.06
Eyeblight Assassin+7% Synergy
$0.15
Henrika Domnathi+6% Synergy
$1.29
Dauthi Horror+6% Synergy
$0.37
Bitterbloom Bearer+4% Synergy
$15.93
Gifted Aetherborn+4% Synergy
$0.57
Phyrexian Obliterator+4% Synergy
$9.78
Dread Presence+1% Synergy
$2.26
Braids, Arisen Nightmare-4% Synergy
$4.16
Syr Konrad, the Grim-4% Synergy
$1.21
Solemn Simulacrum-5% Synergy
$0.32
Blood Artist-16% Synergy
$2.26
Crypt Ghast-31% Synergy
$20.03
Instants
Key instant-speed responses for protection, removal, and keeping Grendel, Spawn of Knull safe.
Visions of Villainy+47% Synergy
$0.20
Malakir Rebirth+30% Synergy
$12.95
Tainted Strike+27% Synergy
$2.95
Undying Malice+20% Synergy
$0.31
Fell the Profane+18% Synergy
$3.12
Presumed Dead+14% Synergy
$0.24
Howl from Beyond+14% Synergy
$0.22
Hatred+14% Synergy
$63.15
Demonic Gifts+14% Synergy
$0.22
Return to Action+13% Synergy
$0.28
Black Sun's Twilight+12% Synergy
$0.35
Overkill+8% Synergy
$0.36
Doom Blade+8% Synergy
$0.44
Fake Your Own Death+7% Synergy
$0.25
Supernatural Stamina+7% Synergy
$0.22
Tar Snare+7% Synergy
$0.04
Throttle+7% Synergy
$0.06
Renegade's Getaway+7% Synergy
$0.12
Pack's Disdain+7% Synergy
$0.11
Grotesque Mutation+7% Synergy
$0.21
Final Flourish+7% Synergy
$0.11
Boon of Erebos+7% Synergy
$0.11
Blood Curdle+7% Synergy
$0.22
Toxin Analysis+7% Synergy
$0.16
Alchemist's Gift+7% Synergy
$0.27
Dark Dabbling+7% Synergy
$0.08
Withering Torment+7% Synergy
$3.66
Bloodline Culling+6% Synergy
$0.28
Astarion's Thirst+6% Synergy
$2.14
Infernal Grasp+5% Synergy
$0.31
Murder+5% Synergy
$0.20
Costly Plunder+5% Synergy
$0.25
Altar's Reap+5% Synergy
$0.40
Undying Evil+4% Synergy
$0.45
Hagra Mauling+3% Synergy
$1.03
Corrupted Conviction+2% Synergy
$0.23
Defile+2% Synergy
$1.44
Hero's Downfall+1% Synergy
$0.27
Sheoldred's Edict+0% Synergy
$1.44
Consuming Corruption0% Synergy
$0.33
Culling the Weak-1% Synergy
$7.41
Bitter Triumph-2% Synergy
$0.36
Cabal Ritual-3% Synergy
$13.20
Tragic Slip-3% Synergy
$0.26
Soul Shatter-3% Synergy
$3.79
Snuff Out-5% Synergy
$10.41
Go for the Throat-7% Synergy
$0.60
Imp's Mischief-9% Synergy
$6.76
Village Rites-17% Synergy
$0.67
Dark Ritual-28% Synergy
$9.52
Sorceries
Important sorcery spells that advance Grendel, Spawn of Knull's game plan and control the board.
Infectious Inquiry+28% Synergy
$0.42
Torment of Hailfire+15% Synergy
$37.87
Risky Research+14% Synergy
$0.18
Splinter's Technique+10% Synergy
$1.94
Duress+8% Synergy
$0.12
Vraska's Scorn+7% Synergy
$0.19
Defeat+7% Synergy
$0.06
Mire's Malice+7% Synergy
$0.05
Pulling Teeth+7% Synergy
$0.12
Attempted Murder+7% Synergy
$0.40
Shrouded Lore+7% Synergy
$0.31
Sadistic Sacrament+7% Synergy
$0.82
Venom's Hunger+7% Synergy
$0.17
Murderous Compulsion+7% Synergy
$0.23
Ashes to Ashes+7% Synergy
$0.62
Ghoulcaller's Chant+7% Synergy
$0.19
Razaketh's Rite+6% Synergy
$0.26
Mind Rot+6% Synergy
$0.06
Mind Twist+6% Synergy
$1.40
Blood Tribute+6% Synergy
$5.78
Cruel Tutor+6% Synergy
$43.84
Mastermind's Acquisition+6% Synergy
$1.96
Macabre Waltz+5% Synergy
$0.25
Yawgmoth's Will+4% Synergy
$248.15
Dark Petition+3% Synergy
$3.00
Thoughtseize+3% Synergy
$9.02
Breach the Multiverse+1% Synergy
$10.62
Diabolic Tutor+1% Synergy
$2.20
Agadeem's Awakening+0% Synergy
$27.97
Bubbling Muck0% Synergy
$2.96
Mutilate0% Synergy
$1.97
Read the Bones0% Synergy
$0.31
Blasphemous Edict0% Synergy
$4.14
Unearth-1% Synergy
$0.61
Peer into the Abyss-2% Synergy
$3.30
Grim Tutor-3% Synergy
$25.83
Feed the Swarm-4% Synergy
$0.20
Syphon Mind-4% Synergy
$0.39
Rise of the Dark Realms-5% Synergy
$6.24
Diabolic Intent-7% Synergy
$17.13
Night's Whisper-9% Synergy
$0.23
Exsanguinate-16% Synergy
$0.38
Sign in Blood-19% Synergy
$3.92
Victimize-19% Synergy
$1.69
Reanimate-24% Synergy
$9.39
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Blackblade Reforged+35% Synergy
$2.80
Shadowspear+34% Synergy
$30.54
Hammer of Nazahn+29% Synergy
$15.95
Grafted Exoskeleton+29% Synergy
$5.85
Genji Glove+29% Synergy
$10.26
Contagion Engine+29% Synergy
$13.14
Darksteel Plate+28% Synergy
$6.95
Nightmare Lash+28% Synergy
$5.41
Agatha's Soul Cauldron+22% Synergy
$37.89
Wayfarer's Bauble+16% Synergy
$0.33
Trepanation Blade+15% Synergy
$0.31
Masterwork of Ingenuity+15% Synergy
$1.31
Buster Sword+14% Synergy
$47.88
Portal to Phyrexia+13% Synergy
$40.30
Mask of Memory+13% Synergy
$0.40
Leonin Scimitar+7% Synergy
$0.09
Staff of Titania+7% Synergy
$6.67
Blight Sickle+7% Synergy
$0.21
Accorder's Shield+7% Synergy
$0.14
Bubbling Cauldron+7% Synergy
$0.27
The Grim Captain's Locker+7% Synergy
$0.25
Argentum Armor+7% Synergy
$2.54
Heirloom Mirror+7% Synergy
$0.21
Viridian Longbow+7% Synergy
$2.16
Manascape Refractor+7% Synergy
$1.44
Rogue's Gloves+7% Synergy
$1.11
Bloodforged Battle-Axe+7% Synergy
$2.29
Dolmen Gate+7% Synergy
$31.42
Excalibur, Sword of Eden+7% Synergy
$16.18
Hero's Blade+7% Synergy
$0.25
Sword of Fire and Ice+7% Synergy
$49.49
Bitterthorn, Nissa's Animus+6% Synergy
$5.69
Requiem Monolith+6% Synergy
$0.31
Staff of Domination+6% Synergy
$9.45
Manifold Key+5% Synergy
$1.52
Pact Weapon+5% Synergy
$2.36
Champion's Helm+5% Synergy
$2.56
Trailblazer's Boots+5% Synergy
$3.25
Sculpting Steel+4% Synergy
$3.46
Basilisk Collar+4% Synergy
$4.08
Cranial Plating+4% Synergy
$0.36
Mask of Griselbrand+4% Synergy
$0.73
Bontu's Monument+2% Synergy
$7.93
Mindcrank+2% Synergy
$12.17
Whispersilk Cloak+1% Synergy
$1.60
Commander's Plate+1% Synergy
$45.66
Wishclaw Talisman+0% Synergy
$1.68
Skullclamp-14% Synergy
$4.93
Jet Medallion-23% Synergy
$11.42
Lightning Greaves-26% Synergy
$3.66
Enchantments
Powerful enchantments that support Grendel, Spawn of Knull's strategy and create lasting battlefield effects.
Phyresis+36% Synergy
$1.69
Kaya's Ghostform+36% Synergy
$1.87
Shade's Form+22% Synergy
$0.35
Necrogen Communion+21% Synergy
$0.31
Endless Scream+15% Synergy
$0.16
Virtue of Persistence+10% Synergy
$7.22
Parker Luck+8% Synergy
$0.24
Vessel of Malignity+7% Synergy
$0.06
Strange Augmentation+7% Synergy
$0.16
Untamed Hunger+7% Synergy
$0.25
Snake Cult Initiation+7% Synergy
$0.47
Corroding Dragonstorm+7% Synergy
$0.19
Dead Weight+7% Synergy
$0.20
Gift of Doom+6% Synergy
$4.56
One Ring to Rule Them All+6% Synergy
$2.36
Leyline of the Void+5% Synergy
$0.55
Grave Betrayal+5% Synergy
$4.35
Unholy Annex // Ritual Chamber+4% Synergy
$1.89
Meathook Massacre II+1% Synergy
$2.42
Greed+1% Synergy
$0.27
No Mercy+0% Synergy
$26.19
Bloodchief Ascension-1% Synergy
$20.31
Bastion of Remembrance-1% Synergy
$0.29
The Meathook Massacre-1% Synergy
$26.95
Animate Dead-1% Synergy
$5.48
Waste Not-2% Synergy
$8.61
Sanguine Bond-3% Synergy
$5.34
Black Market-5% Synergy
$5.83
Exquisite Blood-5% Synergy
$37.22
Black Market Connections-9% Synergy
$12.83
Grave Pact-11% Synergy
$32.27
Phyrexian Arena-23% Synergy
$4.45
Planeswalkers
Planeswalkers that work alongside Grendel, Spawn of Knull to provide ongoing value and board presence.
Vraska, Betrayal's Sting+20% Synergy
$0.77
Ob Nixilis, the Hate-Twisted+5% Synergy
$0.78
Liliana of the Dark Realms-6% Synergy
$8.88
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Minas Morgul, Dark Fortress+43% Synergy
$18.39
Karn's Bastion+42% Synergy
$2.19
Mortuary Mire+33% Synergy
$0.41
The Black Gate+27% Synergy
$9.49
Temple of the False God+23% Synergy
$0.29
Cabal Coffers+22% Synergy
$34.38
Cabal Stronghold+19% Synergy
$11.86
Scavenger Grounds+13% Synergy
$0.21
Inventors' Fair+13% Synergy
$16.77
Memorial to Folly+12% Synergy
$0.31
Urborg, Tomb of Yawgmoth+8% Synergy
$61.67
Cathedral of War+7% Synergy
$1.71
Treasure Vault+6% Synergy
$1.85
Everglades+6% Synergy
$1.23
Shizo, Death's Storehouse+5% Synergy
$34.52
Vesuva+4% Synergy
$3.50
Access Tunnel+4% Synergy
$0.41
Barad-dûr+3% Synergy
$1.46
Lake of the Dead+2% Synergy
$116.31
Vault of Whispers+2% Synergy
$4.39
Command Beacon0% Synergy
$8.84
Takenuma, Abandoned Mire-7% Synergy
$11.27
Phyrexian Tower-10% Synergy
$27.37
Rogue's Passage-11% Synergy
$0.39
Witch's Cottage-16% Synergy
$0.95
Nykthos, Shrine to Nyx-22% Synergy
$51.77
Bojuka Bog-31% Synergy
$1.05
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Glistening Sphere+21% Synergy
$14.15
Mox Opal+19% Synergy
$241.89
Heraldic Banner+17% Synergy
$0.40
Sceptre of Eternal Glory+15% Synergy
$20.22
Throne of Eldraine+13% Synergy
$30.00
Caged Sun+12% Synergy
$3.64
Everflowing Chalice+10% Synergy
$0.31
Nyx Lotus+9% Synergy
$5.30
Fellwar Stone+9% Synergy
$1.02
Replicating Ring+7% Synergy
$0.86
Skyclave Relic+7% Synergy
$1.53
Dreamstone Hedron+7% Synergy
$0.38
The Irencrag+7% Synergy
$0.68
Staff of Compleation+6% Synergy
$3.59
Worn Powerstone+3% Synergy
$0.39
Extraplanar Lens+2% Synergy
$12.34
Thran Dynamo+1% Synergy
$4.83
Commander's Sphere0% Synergy
$0.28
Sol Ring0% Synergy
$1.35
Thought Vessel-1% Synergy
$2.15
Mind Stone-5% Synergy
$0.34
Charcoal Diamond-6% Synergy
$0.34
Arcane Signet-46% Synergy
$0.52
Lands
The mana base foundation for Grendel, Spawn of Knull decks, ensuring smooth and reliable mana development.
Malakir Rebirth+30% Synergy
$12.95
Fell the Profane+18% Synergy
$3.12
Escape Tunnel+6% Synergy
$0.32
Swamp+4% Synergy
$0.16
Hagra Mauling+3% Synergy
$1.03
Agadeem's Awakening+0% Synergy
$27.97
Boggart Trawler-1% Synergy
$0.85
Myriad Landscape-1% Synergy
$0.29
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like Grendel, Spawn of Knull.
Agent Venom
Alpharael, Stonechosen
Aphemia, the Cacophony
Armaggon, Future Shark
Arnim Zola, Bio-Fanatic
Arnyn, Deathbloom Botanist
Azog, Moria's Ruin
Azula, On the Hunt
Azula, Ruthless Firebender
Balthor the Defiled
Baron Helmut Zemo
Baron Sengir
Baron Strucker, HYDRA Overlord
Bebop, Warthog Warrior
Black Cat, Cunning Thief
Black Widow, Daring Operative
Black Widow, Deadly Hunter
Black Widow, Super Spy
Bob, Reluctant HYDRA Agent
Bontu the Glorified
Boomerang, Blade Flinger
Borg Queen, Perfection Manifest
Butch DeLoria, Tunnel Snake
Cabal Patriarch
Citizen V, Helmut Zemo
Crossbones, Malicious Mercenary
Fixer, Techno Terror
Gollum, Riddle Master
Gollum the Abandoned
Grim Reaper, Lethal Legionnaire
Griselbrand
Hammerhead, Maggia Boss
Iron Monger, Sadistic Tycoon
June, Bounty Hunter
Kiku, Night's Flower
Kingpin, Wilson Fisk
Klaw, Master of Sound
Klaw, Sonic Subjugator
Koh, the Face Stealer
Liliana the Repentant