The First Sliver update

Format: Commander

Commander: The First Sliver

Bracket: 3

DeckCheck Threat Index: 45

Deck overview

This deck is an aggressive 5-color tribal combo build led by The First Sliver. Its primary strategy revolves around establishing mana fixing across all five colors, deploying the commander on Turn 5, and leveraging the cascade mechanic to rapidly flood the board with synergistic Slivers. Each Sliver spell cast cascades into another free card, creating cascading chains that deploy evasion, haste, double strike, and overwhelming stat buffs in a single turn. The deck finishes games on Turn 6 by swinging for over 120 combined combat damage with unblockable or flying Slivers empowered by Sliver Legion or Bonescythe Sliver. Alternatively, it contains an infinite combo using Sliver Queen and Mana Echoes to generate infinite 1/1 Sliver tokens and colorless mana. While vulnerable to mass creature board wipes, the deck mitigates disruption with Sliver Hivelord, Heroic Intervention, and Bloodline Bidding, while Sliver Overlord provides a reliable backup engine.

Decklist (100 cards)

  • 1 Academy Ruins
  • 1 Arcane Sanctum
  • 1 Arcane Signet
  • 1 Banner of Kinship
  • 1 Basal Sliver
  • 1 Bayou
  • 1 Bloodline Bidding
  • 1 Bonescythe Sliver
  • 1 Botanical Plaza
  • 1 Bountiful Promenade
  • 1 Breeding Pool
  • 1 Brood Sliver
  • 1 Cavern of Souls
  • 1 Chromatic Lantern
  • 1 Chronicle of Victory
  • 1 Cleaving Sliver
  • 1 Cloudshredder Sliver
  • 1 Command Tower
  • 1 Constricting Sliver
  • 1 Counterspell
  • 1 Cryptolith Rite
  • 1 Demonic Tutor
  • 1 Descendants' Path
  • 1 Diffusion Sliver
  • 1 Door of Destinies
  • 1 Essence Sliver
  • 1 Frontier Bivouac
  • 1 Galadriel's Dismissal
  • 1 Galerider Sliver
  • 1 Gemhide Sliver
  • 1 Harmonic Sliver
  • 1 Heroic Intervention
  • 1 Hidden Hideout
  • 1 Homeward Path
  • 1 Homing Sliver
  • 1 Jetmir's Garden
  • 1 Jungle Shrine
  • 1 Kindred Discovery
  • 1 Kindred Dominance
  • 1 Lancer Sliver
  • 1 Lavabelly Sliver
  • 1 Mana Drain
  • 1 Mana Echoes
  • 1 Manaweft Sliver
  • 1 Megantic Sliver
  • 1 Morophon, the Boundless
  • 1 Necrotic Sliver
  • 1 Negate
  • 1 Nomad Outpost
  • 1 Opulent Palace
  • 1 Path of Ancestry
  • 1 Plateau
  • 1 Plaza of Heroes
  • 1 Pulmonic Sliver
  • 1 Raffine's Tower
  • 1 Raise the Palisade
  • 1 Reflections of Littjara
  • 1 Rhystic Study
  • 1 Savannah
  • 1 Scrubland
  • 1 Seaside Citadel
  • 1 Secluded Courtyard
  • 1 Sentinel Sliver
  • 1 Shifting Sliver
  • 1 Sinew Sliver
  • 1 Sliver Hive
  • 1 Sliver Hivelord
  • 1 Sliver Legion
  • 1 Sliver Overlord
  • 1 Sliver Queen
  • 1 Smothering Tithe
  • 1 Sol Ring
  • 1 Spara's Headquarters
  • 1 Spiteful Sliver
  • 1 Stomping Ground
  • 1 Striking Sliver
  • 1 Synapse Sliver
  • 1 Syphon Sliver
  • 1 Taiga
  • 1 Taunting Sliver
  • 1 Tempered Sliver
  • 1 Temple of Enlightenment
  • 1 Temple of Malady
  • 1 Temple of Mystery
  • 1 Temple of Plenty
  • 1 Temple of Silence
  • 1 The First Sliver
  • 1 Thriving Grove
  • 1 Thriving Heath
  • 1 Thrumming Hivepool
  • 1 Tropical Island
  • 1 Tundra
  • 1 Unclaimed Territory
  • 1 Underground Sea
  • 1 Urza's Incubator
  • 1 Vandalblast
  • 1 Venom Sliver
  • 1 Victual Sliver
  • 1 Virulent Sliver
  • 1 Ward Sliver