1 Swarmyard
1 Acid Web Spider
1 Arachnoform
1 Arachnogenesis
1 Arachnus Spinner
1 Arachnus Web
1 Arasta of the Endless Web
1 Assault Formation
1 Blightwidow
1 Chainweb Aracnir
1 Creeping Chill
1 Curse of Clinging Webs
1 Decimator Web
1 Dragonlair Spider
1 Drider
1 Eaten by Spiders
1 Ember Weaver
1 Ettercap // Web Shot
1 Frostweb Spider
1 Giant Trap Door Spider
1 Hatchery Spider
1 Infectious Bite
1 Ishkanah, Grafwidow
1 Lolth, Spider Queen
1 Mantle of Webs
1 Mausoleum Secrets
1 Netcaster Spider
1 Nyx Weaver
1 Obelisk Spider
1 Penumbra Spider
1 Prey Upon
1 Rotwidow Pack
1 Severed Strands
1 Shelob, Child of Ungoliant
1 Shelob, Dread Weaver
1 Shelob's Ambush
1 Silkguard
1 Silklash Spider
1 Skyfisher Spider
1 Skysnare Spider
1 Snarespinner
1 Somberwald Spider
1 Soul Burn
1 Spider Climb
1 Spider Spawning
1 Spider Umbra
1 Spidersilk Armor
1 Spidersilk Net
1 Spidery Grasp
1 Sporeweb Weaver
1 Stingerfling Spider
1 Sudden Spinnerets
1 Sweet-Gum Recluse
1 Swift Spinner
1 Terrifying Presence
1 Thantis, the Warweaver
1 Tsabo's Web
1 Watcher in the Web
1 Webspinner Cuff
1 Webweaver Changeling
1 Witch's Web
Sideboard:
1 Aerial Predation
1 Aether Web
1 Arachnoid
1 Black Mana Battery
1 Brood Weaver
1 Canopy Spider
1 Funnel-Web Recluse
1 Giant Spider
1 Hitchclaw Recluse
1 Mammoth Spider
1 Mana Web
1 Phyrexian Vatmother
1 Pooling Venom
1 Silkweaver Elite
1 Thousand-Year Elixir
1 Twin-Silk Spider
1 Ventifact Bottle
1 Web
1 Whip Silk