New Untitled Deck by user7728869

Format: Commander

Commander: Thassa, Deep-Dwelling

Bracket: 3

DeckCheck Threat Index: 43

Deck overview

This deck is a mono-blue control and blink engine helmed by Thassa, Deep-Dwelling. The primary strategy focuses on deploying efficient enter-the-battlefield creatures early to draw cards, develop mana, and maintain board stability. Once Thassa enters the battlefield, her end-step flicker ability generates continuous, mana-free value by repeatedly triggering utility creatures like Aether Channeler, Watcher for Tomorrow, and Mulldrifter. The deck controls opposing threats using efficient countermagic, uncounterable channel bounce, and repeatable soft locks with Glen Elendra Archmage and Agent of Treachery. To close the game, the deck transitions from value generation into a compact infinite mana combo using Deadeye Navigator and Peregrine Drake. With infinite mana and infinite flickers, the deck draws its entire library and eliminates all opponents on the same turn using Walking Ballista pings or Thassa's Oracle. High card velocity, resilient indestructible commander status, and flexible protection spells allow the deck to navigate long multiplayer games reliably.

Decklist (100 cards)

  • 1 Aether Channeler
  • 1 Aetherize
  • 1 Agent of Treachery
  • 1 Anticausal Vestige
  • 1 Archaeomancer
  • 1 Castle Vantress
  • 1 Circuit Mender
  • 1 Cloudkin Seer
  • 1 Control Magic
  • 1 Counterspell
  • 1 Curse of the Swine
  • 1 Deadeye Navigator
  • 1 Displacer Kitten
  • 1 Dour Port-Mage
  • 1 Eluge, the Shoreless Sea
  • 1 Emeritus of Ideation // Ancestral Recall
  • 1 Fblthp, the Lost
  • 1 Fierce Guardianship
  • 1 Flare of Denial
  • 1 Floodgate
  • 1 Ghostly Flicker
  • 1 Glasspool Mimic // Glasspool Shore
  • 1 Glen Elendra Archmage
  • 28 Island
  • 1 Ixidron
  • 1 Jill, Shiva's Dominant // Shiva, Warden of Ice
  • 1 Lonely Sandbar
  • 1 Mana Drain
  • 1 Marang River Regent // Coil and Catch
  • 1 Midnight Clock
  • 1 Minamo, School at Water's Edge
  • 1 Mind Flayer
  • 1 Mind Stone
  • 1 Mox Amber
  • 1 Mulldrifter
  • 1 Mystic Sanctuary
  • 1 Negate
  • 1 Nykthos, Shrine to Nyx
  • 1 Otawara, Soaring City
  • 1 Panharmonicon
  • 1 Peregrine Drake
  • 1 Phyrexian Metamorph
  • 1 Plunder the Trollshaws
  • 1 Quantum Riddler
  • 1 Quistis Trepe
  • 1 Rapid Hybridization
  • 1 Ravenform
  • 1 Scourge of Fleets
  • 1 Season of Weaving
  • 1 Serum Visionary
  • 1 Shield Broker
  • 1 Sky Diamond
  • 1 Skycoach Conductor // All Aboard
  • 1 Snapcaster Mage
  • 1 Sol Ring
  • 1 Solemn Simulacrum
  • 1 Sower of Temptation
  • 1 Spell Pierce
  • 1 Spyglass Siren
  • 1 Stern Proctor
  • 1 Stock Up
  • 1 Swan Song
  • 1 Thassa's Oracle
  • 1 Thassa, Deep-Dwelling
  • 1 The Immortal Sun
  • 1 Thought Vessel
  • 1 Urza's Saga
  • 1 Venser, Shaper Savant
  • 1 Virtue of Knowledge // Vantress Visions
  • 1 Walking Ballista
  • 1 War Room
  • 1 Watcher for Tomorrow
  • 1 Waterbending Scroll