Thantis, the Warweaver (Commander) - Optimized

Josh Nelson
Sep 8, 2025
The Top 10 Non-Marvel Spiders in Magic: The Gathering
Spiders are some of the most true-to-reality creatures in Magic: The Gathering. Let's look at the top 10 best Spiders in the game!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Vicious Rivalry
23%inclusion3 decks13 decks
22%synergy
Emeritus of Woe
7.7%inclusion1 decks13 decks
5%synergy
Studious First-Year
7.1%inclusion1 decks14 decks
5%synergy
High Synergy Cards
Ohran Frostfang
57%inclusion26 decks46 decks
52%synergy
Crawlspace
50%inclusion23 decks46 decks
49%synergy
Kardur, Doomscourge
54%inclusion25 decks46 decks
48%synergy
Kazuul, Tyrant of the Cliffs
50%inclusion23 decks46 decks
48%synergy
Rite of the Raging Storm
50%inclusion23 decks46 decks
47%synergy
Arachnogenesis
50%inclusion23 decks46 decks
47%synergy
Disrupt Decorum
50%inclusion23 decks46 decks
47%synergy
Karazikar, the Eye Tyrant
48%inclusion22 decks46 decks
46%synergy
Agitator Ant
48%inclusion22 decks46 decks
46%synergy
Swarmyard
48%inclusion22 decks46 decks
45%synergy
Top Cards
Beast Within
65%inclusion30 decks46 decks
26%synergy
Heroic Intervention
63%inclusion29 decks46 decks
37%synergy
Farseek
57%inclusion26 decks46 decks
8%synergy
Nature's Lore
54%inclusion25 decks46 decks
16%synergy
Birds of Paradise
52%inclusion24 decks46 decks
21%synergy
Ignoble Hierarch
50%inclusion23 decks46 decks
-6%synergy
Lightning Greaves
50%inclusion23 decks46 decks
28%synergy
Three Visits
46%inclusion21 decks46 decks
22%synergy
Blasphemous Act
46%inclusion21 decks46 decks
5%synergy
No Mercy
46%inclusion21 decks46 decks
44%synergy
Game Changers
Demonic Tutor
52%inclusion24 decks46 decks
36%synergy
Vampiric Tutor
39%inclusion18 decks46 decks
28%synergy
Seedborn Muse
35%inclusion16 decks46 decks
30%synergy
Jeska's Will
26%inclusion12 decks46 decks
19%synergy
Ancient Tomb
26%inclusion12 decks46 decks
19%synergy
The One Ring
13%inclusion6 decks46 decks
9%synergy
Crop Rotation
13%inclusion6 decks46 decks
-1%synergy
Gaea's Cradle
13%inclusion6 decks46 decks
10%synergy
Necropotence
11%inclusion5 decks46 decks
8%synergy
Worldly Tutor
11%inclusion5 decks46 decks
1%synergy
Creatures
Toski, Bearer of Secrets
43%inclusion20 decks46 decks
40%synergy
Alexios, Deimos of Kosmos
39%inclusion18 decks46 decks
37%synergy
Fumiko the Lowblood
39%inclusion18 decks46 decks
38%synergy
Xantcha, Sleeper Agent
37%inclusion17 decks46 decks
34%synergy
Arasta of the Endless Web
30%inclusion14 decks46 decks
28%synergy
Vigor
30%inclusion14 decks46 decks
29%synergy
Dragonlair Spider
30%inclusion14 decks46 decks
28%synergy
Death Kiss
28%inclusion13 decks46 decks
27%synergy
Varchild, Betrayer of Kjeldor
28%inclusion13 decks46 decks
27%synergy
Grismold, the Dreadsower
28%inclusion13 decks46 decks
26%synergy
Vengeful Ancestor
28%inclusion13 decks46 decks
27%synergy
Shelob, Child of Ungoliant
28%inclusion13 decks46 decks
27%synergy
Goblin Spymaster
26%inclusion12 decks46 decks
24%synergy
Bothersome Quasit
22%inclusion10 decks46 decks
21%synergy
Royal Assassin
22%inclusion10 decks46 decks
19%synergy
Sakura-Tribe Elder
22%inclusion10 decks46 decks
-9%synergy
Glissa Sunslayer
20%inclusion9 decks46 decks
12%synergy
Frenzied Saddlebrute
20%inclusion9 decks46 decks
18%synergy
Twitching Doll
20%inclusion9 decks46 decks
17%synergy
Brash Taunter
17%inclusion8 decks46 decks
13%synergy
Elder Gargaroth
17%inclusion8 decks46 decks
16%synergy
Shelob, Dread Weaver
17%inclusion8 decks46 decks
17%synergy
Slaughter Specialist
17%inclusion8 decks46 decks
16%synergy
Zopandrel, Hunger Dominus
17%inclusion8 decks46 decks
14%synergy
Professional Face-Breaker
15%inclusion7 decks46 decks
7%synergy
Dread
15%inclusion7 decks46 decks
15%synergy
Eternal Witness
15%inclusion7 decks46 decks
-9%synergy
Grenzo, Havoc Raiser
15%inclusion7 decks46 decks
15%synergy
Spore Frog
15%inclusion7 decks46 decks
13%synergy
Life of the Party
15%inclusion7 decks46 decks
14%synergy
Questing Beast
15%inclusion7 decks46 decks
14%synergy
Hornet Nest
13%inclusion6 decks46 decks
12%synergy
Bloom Tender
13%inclusion6 decks46 decks
6%synergy
Khârn the Betrayer
13%inclusion6 decks46 decks
12%synergy
Gix, Yawgmoth Praetor
13%inclusion6 decks46 decks
12%synergy
Clackbridge Troll
13%inclusion6 decks46 decks
12%synergy
Komainu Battle Armor
13%inclusion6 decks46 decks
13%synergy
Sylvan Caryatid
11%inclusion5 decks46 decks
10%synergy
Frenzied Gorespawn
11%inclusion5 decks46 decks
10%synergy
Geode Rager
11%inclusion5 decks46 decks
9%synergy
Anzrag, the Quake-Mole
11%inclusion5 decks46 decks
9%synergy
Llanowar Elves
11%inclusion5 decks46 decks
-3%synergy
Emberwilde Captain
11%inclusion5 decks46 decks
10%synergy
Delighted Halfling
11%inclusion5 decks46 decks
-1%synergy
Spider-Punk
10%inclusion3 decks30 decks
9%synergy
Etali, Primal Storm
8.7%inclusion4 decks46 decks
1%synergy
Maha, Its Feathers Night
8.7%inclusion4 decks46 decks
5%synergy
Elves of Deep Shadow
8.7%inclusion4 decks46 decks
-0%synergy
Avatar of Slaughter
8.7%inclusion4 decks46 decks
8%synergy
Combat Celebrant
8.7%inclusion4 decks46 decks
8%synergy
Instants
Obscuring Haze
46%inclusion21 decks46 decks
43%synergy
Assassin's Trophy
41%inclusion19 decks46 decks
-3%synergy
Chaos Warp
39%inclusion18 decks46 decks
17%synergy
Fog
39%inclusion18 decks46 decks
36%synergy
Sudden Spoiling
39%inclusion18 decks46 decks
37%synergy
Deflecting Swat
39%inclusion18 decks46 decks
23%synergy
Deadly Rollick
24%inclusion11 decks46 decks
11%synergy
Winds of Qal Sisma
24%inclusion11 decks46 decks
23%synergy
Terminate
22%inclusion10 decks46 decks
-6%synergy
Nature's Claim
20%inclusion9 decks46 decks
14%synergy
Golgari Charm
20%inclusion9 decks46 decks
16%synergy
Respite
17%inclusion8 decks46 decks
17%synergy
Return of the Wildspeaker
15%inclusion7 decks46 decks
9%synergy
Rakdos Charm
15%inclusion7 decks46 decks
-0%synergy
Putrefy
15%inclusion7 decks46 decks
-8%synergy
Dark Ritual
13%inclusion6 decks46 decks
-1%synergy
Moment's Peace
13%inclusion6 decks46 decks
12%synergy
Tangle
13%inclusion6 decks46 decks
12%synergy
Darkness
13%inclusion6 decks46 decks
12%synergy
Abrupt Decay
11%inclusion5 decks46 decks
-1%synergy
Blessed Respite
11%inclusion5 decks46 decks
10%synergy
Revitalizing Repast
11%inclusion5 decks46 decks
1%synergy
Malakir Rebirth
11%inclusion5 decks46 decks
2%synergy
Terrifying Presence
11%inclusion5 decks46 decks
10%synergy
Jaheira's Respite
8.7%inclusion4 decks46 decks
8%synergy
Krosan Grip
8.7%inclusion4 decks46 decks
5%synergy
Constant Mists
8.7%inclusion4 decks46 decks
4%synergy
Hunter's Insight
8.7%inclusion4 decks46 decks
7%synergy
Harrow
8.7%inclusion4 decks46 decks
-12%synergy
Red Elemental Blast
8.7%inclusion4 decks46 decks
4%synergy
Veil of Summer
6.5%inclusion3 decks46 decks
1%synergy
Fell the Profane
6.5%inclusion3 decks46 decks
0%synergy
Tear Asunder
6.5%inclusion3 decks46 decks
-8%synergy
Spore Cloud
6.5%inclusion3 decks46 decks
6%synergy
Tamiyo's Safekeeping
6.5%inclusion3 decks46 decks
1%synergy
Bolt Bend
6.5%inclusion3 decks46 decks
3%synergy
Lull
6.5%inclusion3 decks46 decks
6%synergy
Sorceries
Cultivate
39%inclusion18 decks46 decks
-2%synergy
Kodama's Reach
28%inclusion13 decks46 decks
6%synergy
Toxic Deluge
28%inclusion13 decks46 decks
12%synergy
Vandalblast
26%inclusion12 decks46 decks
17%synergy
Rampant Growth
26%inclusion12 decks46 decks
-5%synergy
Spectacular Showdown
22%inclusion10 decks46 decks
21%synergy
Rishkar's Expertise
17%inclusion8 decks46 decks
10%synergy
Damnation
17%inclusion8 decks46 decks
12%synergy
Skyshroud Claim
13%inclusion6 decks46 decks
3%synergy
Insurrection
13%inclusion6 decks46 decks
12%synergy
Bala Ged Recovery
13%inclusion6 decks46 decks
4%synergy
Decimate
11%inclusion5 decks46 decks
5%synergy
Wheel of Fortune
11%inclusion5 decks46 decks
8%synergy
Overwhelming Stampede
11%inclusion5 decks46 decks
9%synergy
Regrowth
11%inclusion5 decks46 decks
9%synergy
Torment of Hailfire
8.7%inclusion4 decks46 decks
4%synergy
Read the Bones
8.7%inclusion4 decks46 decks
6%synergy
Finale of Devastation
8.7%inclusion4 decks46 decks
5%synergy
Sign in Blood
8.7%inclusion4 decks46 decks
6%synergy
Blasphemous Edict
8.7%inclusion4 decks46 decks
3%synergy
Chandra's Ignition
8.7%inclusion4 decks46 decks
-3%synergy
Night's Whisper
8.7%inclusion4 decks46 decks
-3%synergy
Imperial Seal
6.5%inclusion3 decks46 decks
3%synergy
Hull Breach
6.5%inclusion3 decks46 decks
5%synergy
Tempt with Discovery
6.5%inclusion3 decks46 decks
4%synergy
Painful Truths
6.5%inclusion3 decks46 decks
0%synergy
Harmonize
6.5%inclusion3 decks46 decks
1%synergy
Lavalanche
6.5%inclusion3 decks46 decks
3%synergy
Casualties of War
6.5%inclusion3 decks46 decks
4%synergy
Grim Tutor
6.5%inclusion3 decks46 decks
4%synergy
Fast Forward
5.6%inclusion1 decks18 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
41%inclusion19 decks46 decks
19%synergy
Dolmen Gate
35%inclusion16 decks46 decks
33%synergy
The Great Henge
28%inclusion13 decks46 decks
22%synergy
Mithril Coat
20%inclusion9 decks46 decks
16%synergy
Shadowspear
17%inclusion8 decks46 decks
14%synergy
Bloodthirsty Blade
15%inclusion7 decks46 decks
14%synergy
Whip of Erebos
13%inclusion6 decks46 decks
10%synergy
Assault Suit
13%inclusion6 decks46 decks
13%synergy
Skullclamp
11%inclusion5 decks46 decks
-3%synergy
Basilisk Collar
8.7%inclusion4 decks46 decks
4%synergy
Whispersilk Cloak
8.7%inclusion4 decks46 decks
7%synergy
Bolas's Citadel
6.5%inclusion3 decks46 decks
4%synergy
Crucible of Worlds
6.5%inclusion3 decks46 decks
-3%synergy
The Reaver Cleaver
6.5%inclusion3 decks46 decks
-0%synergy
Urza's Incubator
6.5%inclusion3 decks46 decks
6%synergy
Sword of Feast and Famine
6.5%inclusion3 decks46 decks
6%synergy
Blackblade Reforged
6.5%inclusion3 decks46 decks
5%synergy
Chronicle of Victory
5.6%inclusion1 decks18 decks
5%synergy
Enchantments
Revenge of Ravens
43%inclusion20 decks46 decks
42%synergy
Deathreap Ritual
41%inclusion19 decks46 decks
33%synergy
Curse of Opulence
39%inclusion18 decks46 decks
37%synergy
Rhythm of the Wild
30%inclusion14 decks46 decks
13%synergy
Coercive Impetus
29%inclusion4 decks14 decks
28%synergy
Sylvan Library
24%inclusion11 decks46 decks
17%synergy
Garruk's Uprising
22%inclusion10 decks46 decks
4%synergy
Ghoulish Impetus
22%inclusion10 decks46 decks
21%synergy
Shiny Impetus
22%inclusion10 decks46 decks
20%synergy
Marchesa's Decree
22%inclusion10 decks46 decks
21%synergy
Hissing Miasma
20%inclusion9 decks46 decks
19%synergy
Phyrexian Arena
20%inclusion9 decks46 decks
11%synergy
Aggravated Assault
15%inclusion7 decks46 decks
13%synergy
Cunning Rhetoric
15%inclusion7 decks46 decks
15%synergy
Beastmaster Ascension
13%inclusion6 decks46 decks
11%synergy
Eye of Nidhogg
11%inclusion4 decks36 decks
11%synergy
Mass Hysteria
11%inclusion5 decks46 decks
10%synergy
Black Market Connections
11%inclusion5 decks46 decks
3%synergy
The Sound of Drums
8.7%inclusion4 decks46 decks
8%synergy
Exploration
8.7%inclusion4 decks46 decks
-1%synergy
Grand Melee
8.7%inclusion4 decks46 decks
8%synergy
Branching Evolution
8.7%inclusion4 decks46 decks
7%synergy
Nature's Will
8.7%inclusion4 decks46 decks
8%synergy
Vraska Joins Up
8.7%inclusion4 decks46 decks
8%synergy
Quest for Renewal
8.7%inclusion4 decks46 decks
7%synergy
Concordant Crossroads
8.7%inclusion4 decks46 decks
8%synergy
Parasitic Impetus
8.7%inclusion4 decks46 decks
8%synergy
Hardened Scales
8.7%inclusion4 decks46 decks
7%synergy
War's Toll
8.7%inclusion4 decks46 decks
6%synergy
Utopia Sprawl
6.5%inclusion3 decks46 decks
3%synergy
Cryptolith Rite
6.5%inclusion3 decks46 decks
4%synergy
The Meathook Massacre
6.5%inclusion3 decks46 decks
3%synergy
Bear Umbra
6.5%inclusion3 decks46 decks
5%synergy
Assault Formation
6.5%inclusion3 decks46 decks
6%synergy
Burgeoning
6.5%inclusion3 decks46 decks
3%synergy
Koskun Falls
6.5%inclusion3 decks46 decks
6%synergy
Growing Rites of Itlimoc
6.5%inclusion3 decks46 decks
5%synergy
Repercussion
6.5%inclusion3 decks46 decks
6%synergy
Trove of Temptation
6.5%inclusion3 decks46 decks
6%synergy
Exquisite Blood
6.5%inclusion3 decks46 decks
5%synergy
Mana Reflection
6.5%inclusion3 decks46 decks
4%synergy
Wound Reflection
6.5%inclusion3 decks46 decks
4%synergy
Ninja Pizza
5.6%inclusion1 decks18 decks
5%synergy
Springleaf Parade
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Vraska the Unseen
11%inclusion5 decks46 decks
11%synergy
Lolth, Spider Queen
6.5%inclusion3 decks46 decks
6%synergy
Utility Lands
Yavimaya, Cradle of Growth
46%inclusion21 decks46 decks
25%synergy
Maze of Ith
39%inclusion18 decks46 decks
37%synergy
Urborg, Tomb of Yawgmoth
39%inclusion18 decks46 decks
21%synergy
Rogue's Passage
39%inclusion18 decks46 decks
25%synergy
Bojuka Bog
37%inclusion17 decks46 decks
4%synergy
Boseiju, Who Endures
30%inclusion14 decks46 decks
11%synergy
Kessig Wolf Run
26%inclusion12 decks46 decks
8%synergy
Reliquary Tower
17%inclusion8 decks46 decks
-2%synergy
Witch's Clinic
13%inclusion6 decks46 decks
11%synergy
Cabal Coffers
11%inclusion5 decks46 decks
7%synergy
Strip Mine
11%inclusion5 decks46 decks
4%synergy
Urza's Saga
8.7%inclusion4 decks46 decks
4%synergy
Mosswort Bridge
8.7%inclusion4 decks46 decks
2%synergy
Command Beacon
8.7%inclusion4 decks46 decks
4%synergy
Field of the Dead
8.7%inclusion4 decks46 decks
1%synergy
Takenuma, Abandoned Mire
8.7%inclusion4 decks46 decks
-0%synergy
Shizo, Death's Storehouse
6.5%inclusion3 decks46 decks
5%synergy
Phyrexian Tower
6.5%inclusion3 decks46 decks
-3%synergy
Nykthos, Shrine to Nyx
6.5%inclusion3 decks46 decks
6%synergy
Thespian's Stage
6.5%inclusion3 decks46 decks
3%synergy
Temple of the False God
6.5%inclusion3 decks46 decks
1%synergy
High Market
6.5%inclusion3 decks46 decks
3%synergy
Mana Artifacts
Sol Ring
87%inclusion40 decks46 decks
6%synergy
Arcane Signet
76%inclusion35 decks46 decks
7%synergy
Gruul Signet
22%inclusion10 decks46 decks
14%synergy
Golgari Signet
20%inclusion9 decks46 decks
11%synergy
Rakdos Signet
20%inclusion9 decks46 decks
12%synergy
Chromatic Lantern
20%inclusion9 decks46 decks
14%synergy
Talisman of Resilience
13%inclusion6 decks46 decks
-1%synergy
Fellwar Stone
13%inclusion6 decks46 decks
1%synergy
Talisman of Impulse
13%inclusion6 decks46 decks
2%synergy
Talisman of Indulgence
11%inclusion5 decks46 decks
-1%synergy
Commander's Sphere
8.7%inclusion4 decks46 decks
-0%synergy
Mana Vault
8.7%inclusion4 decks46 decks
5%synergy
Chrome Mox
8.7%inclusion4 decks46 decks
5%synergy
Mox Diamond
8.7%inclusion4 decks46 decks
5%synergy
The Soul Stone
6.9%inclusion2 decks29 decks
3%synergy
Mox Opal
6.5%inclusion3 decks46 decks
5%synergy
Herd Heirloom
5.0%inclusion2 decks40 decks
2%synergy
Lands
Forest
96%inclusion44 decks46 decks
-0%synergy
Swamp
93%inclusion43 decks46 decks
-2%synergy
Mountain
93%inclusion43 decks46 decks
-1%synergy
Command Tower
87%inclusion40 decks46 decks
-4%synergy
Stomping Ground
74%inclusion34 decks46 decks
24%synergy
Overgrown Tomb
70%inclusion32 decks46 decks
22%synergy
Blood Crypt
67%inclusion31 decks46 decks
22%synergy
Wooded Foothills
61%inclusion28 decks46 decks
24%synergy
Ziatora's Proving Ground
61%inclusion28 decks46 decks
16%synergy
Verdant Catacombs
57%inclusion26 decks46 decks
21%synergy
Bloodstained Mire
54%inclusion25 decks46 decks
17%synergy
Luxury Suite
48%inclusion22 decks46 decks
23%synergy
Undergrowth Stadium
46%inclusion21 decks46 decks
17%synergy
Spire Garden
43%inclusion20 decks46 decks
17%synergy
Woodland Cemetery
43%inclusion20 decks46 decks
7%synergy
Badlands
35%inclusion16 decks46 decks
23%synergy
Taiga
35%inclusion16 decks46 decks
23%synergy
Exotic Orchard
35%inclusion16 decks46 decks
-13%synergy
Dragonskull Summit
35%inclusion16 decks46 decks
0%synergy
Bayou
35%inclusion16 decks46 decks
22%synergy
Cinder Glade
33%inclusion15 decks46 decks
-18%synergy
Rootbound Crag
30%inclusion14 decks46 decks
-3%synergy
Rockfall Vale
26%inclusion12 decks46 decks
5%synergy
Smoldering Marsh
26%inclusion12 decks46 decks
-22%synergy
Deathcap Glade
26%inclusion12 decks46 decks
11%synergy
Savage Lands
24%inclusion11 decks46 decks
-19%synergy
Forbidden Orchard
24%inclusion11 decks46 decks
22%synergy
Haunted Ridge
24%inclusion11 decks46 decks
11%synergy
Sulfurous Springs
22%inclusion10 decks46 decks
-1%synergy
Karplusan Forest
20%inclusion9 decks46 decks
-5%synergy
Fabled Passage
17%inclusion8 decks46 decks
-8%synergy
Llanowar Wastes
17%inclusion8 decks46 decks
-12%synergy
Misty Rainforest
15%inclusion7 decks46 decks
6%synergy
Golgari Rot Farm
15%inclusion7 decks46 decks
1%synergy
Twilight Mire
15%inclusion7 decks46 decks
-0%synergy
City of Brass
15%inclusion7 decks46 decks
8%synergy
Arid Mesa
15%inclusion7 decks46 decks
6%synergy
Windswept Heath
13%inclusion6 decks46 decks
2%synergy
Gruul Turf
13%inclusion6 decks46 decks
0%synergy
Bala Ged Recovery
13%inclusion6 decks46 decks
4%synergy
Marsh Flats
13%inclusion6 decks46 decks
4%synergy
Prismatic Vista
11%inclusion5 decks46 decks
4%synergy
Rakdos Carnarium
11%inclusion5 decks46 decks
-0%synergy
Reflecting Pool
11%inclusion5 decks46 decks
6%synergy
Scalding Tarn
11%inclusion5 decks46 decks
3%synergy
Revitalizing Repast
11%inclusion5 decks46 decks
1%synergy
Malakir Rebirth
11%inclusion5 decks46 decks
2%synergy
Mana Confluence
11%inclusion5 decks46 decks
4%synergy
Blooming Marsh
8.7%inclusion4 decks46 decks
5%synergy
Underground Mortuary
8.7%inclusion4 decks46 decks
-8%synergy