What are the best cards for Cosmic Spider-Man?

Across 31 Arena Brawl decks, the most-played cards with Cosmic Spider-Man are Arcane Signet (81%), Command Tower (77%) and Spider-Punk (77%).

Which cards have the best synergy with Cosmic Spider-Man?

The cards played far more often with Cosmic Spider-Man than usual: Aunt May (28× its usual rate), Radioactive Spider (28× its usual rate) and Mary Jane Watson (28× its usual rate).

What colors is Cosmic Spider-Man?

Cosmic Spider-Man is five-color (white-blue-black-red-green), so its deck can only run cards within that color identity.

Cosmic Spider-Man

WUBRGFive-color commanders31 Arena Brawl decks

Legendary Creature — Spider Human HeroWUBRG$2.63

Cosmic Spider-Man appears in 31 Arena Brawl decks. The most-played cards are Arcane Signet, Command Tower and Spider-Punk. The strongest synergies by lift are Aunt May, Radioactive Spider and Mary Jane Watson.

Build a deck with Cosmic Spider-Man

Commander Brawl

Top cards

#1Arcane Signet

Artifact

80.7%

25 decks+0.11$0.41

#2Command Tower

Land

77.4%

24 decks-0.10$0.27

#3Spider-Punk

Legendary Creature — Spider Human Hero

1R2

77.4%

24 decks+3.03$1.76

#4Spider-Woman, Stunning Savior

Legendary Creature — Spider Human Hero

1W/U2

77.4%

24 decks+2.84$1.73

#5Aunt May

Legendary Creature — Human Citizen

74.2%

23 decks+3.35$0.28

#6Godless Shrine

Land — Plains Swamp

74.2%

23 decks+0.20$8.08

#7Radioactive Spider

Creature — Spider

71.0%

22 decks+3.35$0.45

#8Spider-Ham, Peter Porker

Legendary Creature — Spider Boar Hero

1G2

71.0%

22 decks+3.30$0.63

#9Steam Vents

Land — Island Mountain

71.0%

22 decks+0.15$10.66

#10Stomping Ground

Land — Mountain Forest

71.0%

22 decks+0.07$7.61

#11Superior Spider-Man

Legendary Creature — Spider Human Hero

2UB4

71.0%

22 decks+2.41$1.95

#12Overgrown Tomb

Land — Swamp Forest

67.7%

21 decks+0.02$7.84

#13Spectacular Spider-Man

Legendary Creature — Spider Human Hero

1W2

67.7%

21 decks+2.63$73.34

#14Spider Manifestation

Creature — Spider Avatar

1R/G2

67.7%

21 decks+2.70$0.26

#15Arasta of the Endless Web

Legendary Enchantment Creature — Spider

2GG4

64.5%

20 decks+3.17$0.41

#16Araña, Heart of the Spider

Legendary Creature — Spider Human Hero

1RW3

64.5%

20 decks+3.17$0.64

#17Blood Crypt

Land — Swamp Mountain

64.5%

20 decks+0.14$8.68

#18Breeding Pool

Land — Forest Island

64.5%

20 decks-0.06$9.22

#19Gwenom, Remorseless

Legendary Creature — Symbiote Spider Hero

3BB5

64.5%

20 decks+3.05$4.64

#20Miles Morales // Ultimate Spider-Man

Legendary Creature — Human Citizen Hero // Legendary Creature — Spider Human Hero

1G2

64.5%

20 decks+2.85$3.65

#21Scarlet Spider, Ben Reilly

Legendary Creature — Spider Human Hero

1RG3

64.5%

20 decks+3.25$0.38

#22Temple Garden

Land — Forest Plains

64.5%

20 decks-0.03$6.78

#23Twitching Doll

Artifact Creature — Spider Toy

1G2

64.5%

20 decks+3.09$2.41

#24Arachne, Psionic Weaver

Legendary Creature — Spider Human Hero

2W3

61.3%

19 decks+3.16$0.31

#25Chromatic Lantern

Artifact

61.3%

19 decks+0.35$0.95

#26Hallowed Fountain

Land — Plains Island

61.3%

19 decks-0.02$7.49

#27Sacred Foundry

Land — Mountain Plains

61.3%

19 decks+0.09$10.62

#28Spider-Man 2099

Legendary Creature — Spider Human Hero

UR2

61.3%

19 decks+3.07$0.40

#29Cavern of Souls

Land

58.1%

18 decks+0.66$51.11

#30Verdant Catacombs

Land

58.1%

18 decks-0.01$29.39

#31Watery Grave

Land — Island Swamp

58.1%

18 decks-0.05$9.48

#32Flooded Strand

Land

54.8%

17 decks-0.08$15.69

#33Mary Jane Watson

Legendary Creature — Human Performer

1G/W2

54.8%

17 decks+3.35$0.31

#34Polluted Delta

Land

54.8%

17 decks-0.04$19.95

#35Arid Mesa

Land

51.6%

16 decks-0.00$26.85

#36Bloodstained Mire

Land

51.6%

16 decks-0.04$18.64

#37Misty Rainforest

Land

51.6%

16 decks-0.15$36.45

#38Peter Parker // Amazing Spider-Man

Legendary Creature — Human Scientist Hero // Legendary Creature — Spider Human Hero

1W2

51.6%

16 decks+2.75$2.53

#39Shelob, Child of Ungoliant

Legendary Creature — Spider Demon

4BG6

51.6%

16 decks+3.35$1.54

#40Spinner of Souls

Creature — Spider Spirit

2G3

51.6%

16 decks+3.29$0.48

#41Wall Crawl

Enchantment

3G4

51.6%

16 decks+3.35$0.24

#42Windswept Heath

Land

51.6%

16 decks-0.17$12.33

#43Farseek

Sorcery

1G2

48.4%

15 decks+0.38$0.66

#44Marsh Flats

Land

48.4%

15 decks-0.07$32.14

#45Patchwork Banner

Artifact

48.4%

15 decks+2.09$3.02

#46Scalding Tarn

Land

48.4%

15 decks-0.07$35.83

#47Spider-Byte, Web Warden

Legendary Creature — Spider Avatar Hero

2U3

48.4%

15 decks+3.17$0.21

#48Spinneret and Spiderling

Legendary Creature — Spider Human Hero

48.4%

15 decks+3.22$0.32

#49Origin of Spider-Man

Enchantment — Saga

1W2

45.2%

14 decks+3.21$0.33

#50Silk, Web Weaver

Legendary Creature — Spider Human Hero

2GW4

45.2%

14 decks+3.15$0.34

#51Symbiote Spider-Man

Legendary Creature — Symbiote Spider Hero

2U/B3

45.2%

14 decks+3.10$0.38

#52Wooded Foothills

Land

45.2%

14 decks-0.28$18.39

#53Faceless Agent

Creature — Shapeshifter

41.9%

13 decks+2.33

#54Gwen Stacy // Ghost-Spider

Legendary Creature — Human Performer Hero // Legendary Creature — Spider Human Hero

1R2

41.9%

13 decks+2.87$2.03

#55Herald's Horn

Artifact

41.9%

13 decks+1.87$5.63

#56SP//dr, Piloted by Peni

Legendary Artifact Creature — Spider Hero

3WU5

41.9%

13 decks+3.35$0.32

#57Secluded Courtyard

Land

41.9%

13 decks+1.51$0.30

#58Spider-Man India

Legendary Creature — Spider Human Hero

3GW5

41.9%

13 decks+3.14$0.21

#59Birds of Paradise

Creature — Bird

38.7%

12 decks-0.07$15.32

#60Indatha Triome

Land — Plains Swamp Forest

38.7%

12 decks+0.28$16.89

Highest synergy

#1Aunt May

Legendary Creature — Human Citizen

23 decks+3.35

In 74% of these decks, 28× its usual rate.

#2Radioactive Spider

Creature — Spider

22 decks+3.35

In 71% of these decks, 28× its usual rate.

#3Mary Jane Watson

Legendary Creature — Human Performer

1G/W2

17 decks+3.35

In 55% of these decks, 28× its usual rate.

#4Shelob, Child of Ungoliant

Legendary Creature — Spider Demon

4BG6

16 decks+3.35

In 52% of these decks, 28× its usual rate.

#5Wall Crawl

Enchantment

3G4

16 decks+3.35

In 52% of these decks, 28× its usual rate.

#6SP//dr, Piloted by Peni

Legendary Artifact Creature — Spider Hero

3WU5

13 decks+3.35

In 42% of these decks, 28× its usual rate.

#7Spider-Gwen, Free Spirit

Legendary Creature — Spider Human Hero

2R3

11 decks+3.35

In 35% of these decks, 28× its usual rate.

#8Spiders-Man, Heroic Horde

Legendary Creature — Spider Hero

1G2

11 decks+3.35

In 35% of these decks, 28× its usual rate.

#9Skyfisher Spider

Creature — Spider

2BG4

10 decks+3.35

In 32% of these decks, 28× its usual rate.

#10Spider-Verse

Enchantment

3RR5

10 decks+3.35

In 32% of these decks, 28× its usual rate.

#11Web-Warriors

Creature — Spider Hero

4G/W5

10 decks+3.35

In 32% of these decks, 28× its usual rate.

#12Ishkanah, Broodmother

Legendary Creature — Spider

3G4

9 decks+3.35

In 29% of these decks, 28× its usual rate.

Average Brawl deck

The most-included cards across 31 public Arena Brawl decks for Cosmic Spider-Man, filled to 100 with basics in their average ratio. A starting point to import and tune, not a tested list. Updated 2026-10-21.

Wildcards to craft it (approx.): 8 mythic · 54 rare · 17 uncommon · 11 common

The list (100 cards)

Commander (1)

Cosmic Spider-Man

Creatures (48)

1Spider-Punk
1Spider-Woman, Stunning Savior
1Aunt May
1Radioactive Spider
1Spider-Ham, Peter Porker
1Superior Spider-Man
1Spectacular Spider-Man
1Spider Manifestation
1Arasta of the Endless Web
1Araña, Heart of the Spider
1Gwenom, Remorseless
1Miles Morales // Ultimate Spider-Man
1Scarlet Spider, Ben Reilly
1Twitching Doll
1Arachne, Psionic Weaver
1Spider-Man 2099
1Mary Jane Watson
1Peter Parker // Amazing Spider-Man
1Shelob, Child of Ungoliant
1Spinner of Souls
1Spider-Byte, Web Warden
1Spinneret and Spiderling
1Silk, Web Weaver
1Symbiote Spider-Man
1Faceless Agent
1Gwen Stacy // Ghost-Spider
1SP//dr, Piloted by Peni
1Spider-Man India
1Birds of Paradise
1Spider-Man, Brooklyn Visionary
1Spider-UK
1Roaming Throne
1Spider-Gwen, Free Spirit
1Spider-Man, Web-Slinger
1Spiders-Man, Heroic Horde
1Delighted Halfling
1Iron Spider, Stark Upgrade
1Masked Vandal
1Skyfisher Spider
1Spider-Man Noir
1Web-Warriors
1Changeling Outcast
1Ishkanah, Broodmother
1Spider-Bot
1Spider-Girl, Legacy Hero
1A-Llanowar Greenwidow
1Bloom Tender
1Broodspinner

Instants (2)

1Arachnogenesis
1Swords to Plowshares

Sorceries (2)

1Farseek
1Cultivate

Artifacts (5)

1Arcane Signet
1Chromatic Lantern
1Patchwork Banner
1Herald's Horn
1Urza's Incubator

Enchantments (4)

1Wall Crawl
1Origin of Spider-Man
1Spider-Verse
1Black Market Connections

Lands (38)

1Command Tower
1Godless Shrine
1Steam Vents
1Stomping Ground
1Overgrown Tomb
1Blood Crypt
1Breeding Pool
1Temple Garden
1Hallowed Fountain
1Sacred Foundry
1Cavern of Souls
1Verdant Catacombs
1Watery Grave
1Flooded Strand
1Polluted Delta
1Arid Mesa
1Bloodstained Mire
1Misty Rainforest
1Windswept Heath
1Marsh Flats
1Scalding Tarn
1Wooded Foothills
1Secluded Courtyard
1Indatha Triome
1Lush Portico
1Swarmyard
1Jetmir's Garden
1The World Tree
1Spara's Headquarters
3Forest
2Island
1Mountain
2Plains
1Swamp

Win rates by rank for Arena Brawl decks: Brawl decks on Untapped.gg.

Questions about Cosmic Spider-Man

What are the best cards for Cosmic Spider-Man?: Across 31 Arena Brawl decks, the most-played cards with Cosmic Spider-Man are Arcane Signet (81%), Command Tower (77%) and Spider-Punk (77%).
Which cards have the best synergy with Cosmic Spider-Man?: The cards played far more often with Cosmic Spider-Man than usual: Aunt May (28× its usual rate), Radioactive Spider (28× its usual rate) and Mary Jane Watson (28× its usual rate).
What colors is Cosmic Spider-Man?: Cosmic Spider-Man is five-color (white-blue-black-red-green), so its deck can only run cards within that color identity.