Mana Cost

Colors

Mono-Black

CMC4

Grendel, Spawn of Knull

Legendary Creature — Symbiote Dragon Villain

Flying (This creature can't be blocked except by creatures with flying or reach.) Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

SPE #9

Flying (This creature can't be blocked except by creatures with flying or reach.) Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

An ancient terror from beyond the stars now awakens to ravage the world.

Rarity:U

#:9 · Marvel's Spider-Man Eternal

Card Type:Legendary Creature — Symbiote Dragon Villain

P/T:3/3

Casting Cost:

Artist:Steve Prescott

Released:Sep 26, 2025

Price History

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High Synergy Cards

Highest synergy with this commander

Steel Hellkite

Artifact Creature — Dragon

57% synergy

$0.37

Summon: Bahamut

Enchantment Creature — Saga Dragon

57% synergy

$21.68

Vampire Nighthawk

Creature — Vampire Shaman

45% synergy

$0.22

Ancient Brass Dragon

Creature — Elder Dragon

44% synergy

$42.46

Basilisk Collar

Artifact — Equipment

35% synergy

$5.48

Death Baron

Creature — Zombie Wizard

35% synergy

$5.02

Harvester of Souls

Creature — Demon

35% synergy

$2.69

Vile Entomber

Creature — Zombie Warlock

35% synergy

$0.25

Stinkweed Imp

Creature — Imp

35% synergy

$1.50

Vampire of the Dire Moon

Creature — Vampire

35% synergy

$1.37

Eye of Nidhogg

Legendary Enchantment — Aura

35% synergy

$0.81

Crossway Troublemakers

Creature — Vampire

35% synergy

$0.31

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Grendel, Spawn of Knull · Data via Scryfall · Combos via Commander Spellbook · Popularity rank #16,336