Demera, Soul of a Spider (Commander) - Upgraded

Original Name:

Mary Jane WatsonMary Jane Watson

Demera, Soul of a Spider
Rank #2,920
3decks
As CommanderAs CardAverage DeckDecks
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Sikora
Oct 16, 2025
Sikora
How To Play Spiders Differently In Commander
Spiders are creepy, but they're also our friends... they also make for a great Commander deck if you know how to mitigate their weaknesses!
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Utility Artifacts
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Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Vastlands Scavenger
50%inclusion1 decks2 decks
49%synergy
Noxious Newt
50%inclusion1 decks2 decks
49%synergy
Game Changers
Natural Order
33%inclusion1 decks3 decks
32%synergy
Seedborn Muse
33%inclusion1 decks3 decks
27%synergy
Aura Shards
33%inclusion1 decks3 decks
18%synergy
Worldly Tutor
33%inclusion1 decks3 decks
22%synergy
Creatures
Craterhoof Behemoth
100%inclusion3 decks3 decks
89%synergy
Arasta of the Endless Web
100%inclusion3 decks3 decks
95%synergy
Spider-Man, Brooklyn Visionary
100%inclusion3 decks3 decks
99%synergy
Aunt May
100%inclusion3 decks3 decks
99%synergy
Radioactive Spider
100%inclusion3 decks3 decks
99%synergy
Spider-UK
100%inclusion3 decks3 decks
99%synergy
Spider-Ham, Peter Porker
100%inclusion3 decks3 decks
99%synergy
Chomping Changeling
100%inclusion2 decks2 decks
97%synergy
Spectacular Spider-Man
100%inclusion3 decks3 decks
99%synergy
Spider-Man India
100%inclusion3 decks3 decks
99%synergy
Silk, Web Weaver
100%inclusion3 decks3 decks
98%synergy
Spider-Girl, Legacy Hero
100%inclusion3 decks3 decks
99%synergy
Mirkwood Spider
67%inclusion2 decks3 decks
66%synergy
Silklash Spider
67%inclusion2 decks3 decks
66%synergy
Twin-Silk Spider
67%inclusion2 decks3 decks
66%synergy
Toski, Bearer of Secrets
67%inclusion2 decks3 decks
55%synergy
Beast Whisperer
67%inclusion2 decks3 decks
50%synergy
Twitching Doll
67%inclusion2 decks3 decks
65%synergy
Arachne, Psionic Weaver
67%inclusion2 decks3 decks
66%synergy
Selfless Safewright
50%inclusion1 decks2 decks
49%synergy
Changeling Wayfinder
50%inclusion1 decks2 decks
49%synergy
Flock Impostor
50%inclusion1 decks2 decks
49%synergy
Kinscaer Sentry
50%inclusion1 decks2 decks
46%synergy
Acidic Slime
33%inclusion1 decks3 decks
32%synergy
Sporeweb Weaver
33%inclusion1 decks3 decks
33%synergy
Kutzil, Malamet Exemplar
33%inclusion1 decks3 decks
1%synergy
Roaming Throne
33%inclusion1 decks3 decks
30%synergy
Metallic Mimic
33%inclusion1 decks3 decks
31%synergy
Luminous Broodmoth
33%inclusion1 decks3 decks
31%synergy
Treetop Snarespinner
33%inclusion1 decks3 decks
33%synergy
Spinner of Souls
33%inclusion1 decks3 decks
33%synergy
Llanowar Elves
33%inclusion1 decks3 decks
4%synergy
Karvanista, Loyal Lupari
33%inclusion1 decks3 decks
33%synergy
Deadly Recluse
33%inclusion1 decks3 decks
32%synergy
Selfless Spirit
33%inclusion1 decks3 decks
30%synergy
House Cartographer
33%inclusion1 decks3 decks
32%synergy
Surrak, Elusive Hunter
33%inclusion1 decks3 decks
33%synergy
Karametra, God of Harvests
33%inclusion1 decks3 decks
27%synergy
Eldrazi Displacer
33%inclusion1 decks3 decks
33%synergy
Bane of Progress
33%inclusion1 decks3 decks
32%synergy
Voice of Victory
33%inclusion1 decks3 decks
29%synergy
Tadeas, Juniper Ascendant
33%inclusion1 decks3 decks
32%synergy
Realmwalker
33%inclusion1 decks3 decks
29%synergy
Ohran Frostfang
33%inclusion1 decks3 decks
27%synergy
Chainweb Aracnir
33%inclusion1 decks3 decks
33%synergy
Whisperer of the Wilds
33%inclusion1 decks3 decks
33%synergy
Shaman of Forgotten Ways
33%inclusion1 decks3 decks
33%synergy
Serah Farron
33%inclusion1 decks3 decks
32%synergy
Spider-Man, Web-Slinger
33%inclusion1 decks3 decks
33%synergy
Guy in the Chair
33%inclusion1 decks3 decks
33%synergy
Instants
Swords to Plowshares
100%inclusion3 decks3 decks
35%synergy
Arachnogenesis
100%inclusion3 decks3 decks
97%synergy
Path to Exile
100%inclusion3 decks3 decks
46%synergy
Personify
100%inclusion2 decks2 decks
98%synergy
Ephemerate
33%inclusion1 decks3 decks
31%synergy
Heroic Intervention
33%inclusion1 decks3 decks
-3%synergy
Eladamri's Call
33%inclusion1 decks3 decks
19%synergy
Beast Within
33%inclusion1 decks3 decks
-3%synergy
Wrap in Vigor
33%inclusion1 decks3 decks
32%synergy
Getaway Glamer
33%inclusion1 decks3 decks
33%synergy
Flawless Maneuver
33%inclusion1 decks3 decks
20%synergy
Collective Resistance
33%inclusion1 decks3 decks
30%synergy
Chord of Calling
33%inclusion1 decks3 decks
27%synergy
Reprieve
33%inclusion1 decks3 decks
27%synergy
Tangle
33%inclusion1 decks3 decks
33%synergy
Akroma's Will
33%inclusion1 decks3 decks
20%synergy
Allies at Last
33%inclusion1 decks3 decks
33%synergy
Kindred Summons
33%inclusion1 decks3 decks
32%synergy
Rocky Rebuke
33%inclusion1 decks3 decks
33%synergy
Sorceries
Cultivate
100%inclusion3 decks3 decks
58%synergy
New Generation's Technique
100%inclusion2 decks2 decks
100%synergy
Nature's Lore
67%inclusion2 decks3 decks
38%synergy
Spry and Mighty
50%inclusion1 decks2 decks
49%synergy
Leonardo's Technique
50%inclusion1 decks2 decks
50%synergy
Austere Command
33%inclusion1 decks3 decks
14%synergy
Kodama's Reach
33%inclusion1 decks3 decks
7%synergy
Preposterous Proportions
33%inclusion1 decks3 decks
31%synergy
Split Up
33%inclusion1 decks3 decks
31%synergy
Three Visits
33%inclusion1 decks3 decks
14%synergy
Farseek
33%inclusion1 decks3 decks
10%synergy
Skyshroud Claim
33%inclusion1 decks3 decks
28%synergy
Triumph of the Hordes
33%inclusion1 decks3 decks
30%synergy
Overwhelming Stampede
33%inclusion1 decks3 decks
26%synergy
Roamer's Routine
33%inclusion1 decks3 decks
33%synergy
Shamanic Revelation
33%inclusion1 decks3 decks
17%synergy
Kapow!
33%inclusion1 decks3 decks
33%synergy
Morningtide's Light
33%inclusion1 decks3 decks
32%synergy
Utility Artifacts
Panharmonicon
67%inclusion2 decks3 decks
64%synergy
Vanquisher's Banner
67%inclusion2 decks3 decks
61%synergy
Herald's Horn
67%inclusion2 decks3 decks
60%synergy
Wedding Ring
33%inclusion1 decks3 decks
31%synergy
Rhonas's Monument
33%inclusion1 decks3 decks
32%synergy
The Great Henge
33%inclusion1 decks3 decks
22%synergy
The Seriema
33%inclusion1 decks3 decks
32%synergy
Banner of Kinship
33%inclusion1 decks3 decks
28%synergy
Akroma's Memorial
33%inclusion1 decks3 decks
31%synergy
Enchantments
Utopia Sprawl
67%inclusion2 decks3 decks
48%synergy
Hunting Grounds
67%inclusion2 decks3 decks
66%synergy
Strength of the Harvest
67%inclusion2 decks3 decks
52%synergy
Curse of Clinging Webs
67%inclusion2 decks3 decks
66%synergy
Wild Growth
67%inclusion2 decks3 decks
47%synergy
Origin of Spider-Man
67%inclusion2 decks3 decks
66%synergy
Wall Crawl
67%inclusion2 decks3 decks
66%synergy
Prismatic Undercurrents
50%inclusion1 decks2 decks
49%synergy
Beastmaster Ascension
33%inclusion1 decks3 decks
21%synergy
Elven Chorus
33%inclusion1 decks3 decks
30%synergy
Guardian Project
33%inclusion1 decks3 decks
23%synergy
Tribute to the World Tree
33%inclusion1 decks3 decks
22%synergy
Mirari's Wake
33%inclusion1 decks3 decks
12%synergy
Banish to Another Universe
33%inclusion1 decks3 decks
33%synergy
On the Trail
33%inclusion1 decks3 decks
33%synergy
Elemental Bond
33%inclusion1 decks3 decks
29%synergy
Unnatural Growth
33%inclusion1 decks3 decks
26%synergy
Ghostly Prison
33%inclusion1 decks3 decks
22%synergy
Growing Rites of Itlimoc
33%inclusion1 decks3 decks
24%synergy
Web of Life and Destiny
33%inclusion1 decks3 decks
33%synergy
Rent Is Due
33%inclusion1 decks3 decks
33%synergy
Planeswalkers
Vivien, Champion of the Wilds
67%inclusion2 decks3 decks
65%synergy
Ajani, the Greathearted
67%inclusion2 decks3 decks
60%synergy
Vivien Reid
33%inclusion1 decks3 decks
32%synergy
Utility Lands
Yavimaya, Cradle of Growth
67%inclusion2 decks3 decks
48%synergy
Urza's Saga
33%inclusion1 decks3 decks
30%synergy
Nykthos, Shrine to Nyx
33%inclusion1 decks3 decks
29%synergy
Swarmyard
33%inclusion1 decks3 decks
33%synergy
Boseiju, Who Endures
33%inclusion1 decks3 decks
16%synergy
Castle Garenbrig
33%inclusion1 decks3 decks
29%synergy
Shifting Woodland
33%inclusion1 decks3 decks
30%synergy
Field of Ruin
33%inclusion1 decks3 decks
32%synergy
Abandoned Air Temple
33%inclusion1 decks3 decks
24%synergy
Diamond City
33%inclusion1 decks3 decks
33%synergy
Reliquary Tower
33%inclusion1 decks3 decks
4%synergy
Stirring Wildwood
33%inclusion1 decks3 decks
29%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
25%synergy
Firdoch Core
50%inclusion1 decks2 decks
49%synergy
Relic of Legends
33%inclusion1 decks3 decks
31%synergy
Herd Heirloom
33%inclusion1 decks3 decks
30%synergy
Patchwork Banner
33%inclusion1 decks3 decks
25%synergy
Springleaf Drum
33%inclusion1 decks3 decks
31%synergy
Mox Amber
33%inclusion1 decks3 decks
31%synergy
Lands
Command Tower
100%inclusion3 decks3 decks
17%synergy
Sunpetal Grove
100%inclusion3 decks3 decks
46%synergy
Forest
100%inclusion3 decks3 decks
2%synergy
Lush Portico
100%inclusion3 decks3 decks
82%synergy
Temple Garden
100%inclusion3 decks3 decks
55%synergy
Plains
100%inclusion3 decks3 decks
3%synergy
Windswept Heath
67%inclusion2 decks3 decks
37%synergy
Strength of the Harvest
67%inclusion2 decks3 decks
52%synergy
Scattered Groves
67%inclusion2 decks3 decks
48%synergy
Horizon Canopy
67%inclusion2 decks3 decks
53%synergy
Fortified Village
67%inclusion2 decks3 decks
21%synergy
Canopy Vista
67%inclusion2 decks3 decks
1%synergy
Suburban Sanctuary
67%inclusion2 decks3 decks
65%synergy
Escape Tunnel
33%inclusion1 decks3 decks
32%synergy
Prismatic Vista
33%inclusion1 decks3 decks
29%synergy
Misty Rainforest
33%inclusion1 decks3 decks
28%synergy
Sungrass Prairie
33%inclusion1 decks3 decks
0%synergy
Fabled Passage
33%inclusion1 decks3 decks
24%synergy
Blossoming Sands
33%inclusion1 decks3 decks
12%synergy
Brushland
33%inclusion1 decks3 decks
-2%synergy
Shire Terrace
33%inclusion1 decks3 decks
32%synergy
Verdant Catacombs
33%inclusion1 decks3 decks
28%synergy
Overgrown Farmland
33%inclusion1 decks3 decks
-6%synergy
Branchloft Pathway
33%inclusion1 decks3 decks
11%synergy
Thriving Grove
33%inclusion1 decks3 decks
30%synergy
Wooded Bastion
33%inclusion1 decks3 decks
19%synergy
Arid Mesa
33%inclusion1 decks3 decks
29%synergy
Wooded Foothills
33%inclusion1 decks3 decks
28%synergy
Hushwood Verge
33%inclusion1 decks3 decks
6%synergy
Savannah
33%inclusion1 decks3 decks
21%synergy
Marsh Flats
33%inclusion1 decks3 decks
28%synergy
Flooded Strand
33%inclusion1 decks3 decks
28%synergy
Vibrant Cityscape
33%inclusion1 decks3 decks
32%synergy
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