Sidisi, Brood Tyrant Optimized by MikeMilling11

Format: Commander

Commander: Sidisi, Brood Tyrant

Bracket: 5

DeckCheck Threat Index: 90

Deck overview

This Sultai deck is a competitive EDH combo list piloted by Sidisi, Brood Tyrant. It prioritizes rapid mana acceleration, efficient tutors, and compact win conditions to threaten game-ending combos by Turn 3. The primary victory condition is Thassa's Oracle combined with Demonic Consultation or Tainted Pact, backed by secondary win lines including Witherbloom Apprentice with Chain of Smog and Food Chain paired with Eternal Scourge or Misthollow Griffin. Massive card draw engines such as Ad Nauseam, Necropotence, and Peer into the Abyss enable explosive turns that dig directly to win conditions and fast mana. A suite of free and low-cost countermagic—including Force of Will, Fierce Guardianship, Pact of Negation, and Veil of Summer—shields combo turns from opposing disruption while disrupting opposing fast wins. Tactical flash threats like Opposition Agent and Notion Thief punish opposing tutors and draw effects without diluting the deck's proactive velocity.

Decklist (100 cards)

  • 1 Ad Nauseam
  • 1 An Offer You Can't Refuse
  • 1 Ancient Tomb
  • 1 Beseech the Mirror
  • 1 Birds of Paradise
  • 1 Bloom Tender
  • 1 Breeding Pool
  • 1 Cabal Ritual
  • 1 Carpet of Flowers
  • 1 Chain of Smog
  • 1 Chrome Mox
  • 1 City of Brass
  • 1 Clearwater Pathway // Murkwater Pathway
  • 1 Command Tower
  • 1 Counterspell
  • 1 Culling the Weak
  • 1 Cyclonic Rift
  • 1 Dark Confidant
  • 1 Dark Ritual
  • 1 Daze
  • 1 Deadly Rollick
  • 1 Deathrite Shaman
  • 1 Demonic Consultation
  • 1 Demonic Tutor
  • 1 Diabolic Intent
  • 1 Doomsday
  • 1 Drown in the Loch
  • 1 Eldritch Evolution
  • 1 Elvish Spirit Guide
  • 1 Eternal Scourge
  • 1 Exotic Orchard
  • 1 Fell the Profane // Fell Mire
  • 1 Fierce Guardianship
  • 1 Flusterstorm
  • 1 Food Chain
  • 1 Force of Negation
  • 1 Force of Vigor
  • 1 Force of Will
  • 3 Forest
  • 1 Gemstone Caverns
  • 1 Hullbreaker Horror
  • 1 Imperial Seal
  • 6 Island
  • 1 Lotus Petal
  • 1 Mana Vault
  • 1 Misthollow Griffin
  • 1 Misty Rainforest
  • 1 Morphic Pool
  • 1 Muddle the Mixture
  • 1 Mystic Remora
  • 1 Mystical Tutor
  • 1 Nature's Lore
  • 1 Necropotence
  • 1 Neoform
  • 1 Nezahal, Primal Tide
  • 1 Notion Thief
  • 1 Opposition Agent
  • 1 Orcish Bowmasters
  • 1 Otawara, Soaring City
  • 1 Overgrown Tomb
  • 1 Pact of Negation
  • 1 Peer into the Abyss
  • 1 Polluted Delta
  • 1 Rain of Filth
  • 1 Rejuvenating Springs
  • 1 Rhystic Study
  • 1 Shipwreck Marsh
  • 1 Sidisi, Brood Tyrant
  • 1 Sol Ring
  • 1 Spellseeker
  • 1 Summoner's Pact
  • 6 Swamp
  • 1 Swan Song
  • 1 Sylvan Library
  • 1 Tainted Pact
  • 1 Takenuma, Abandoned Mire
  • 1 Thassa's Oracle
  • 1 The One Ring
  • 1 Three Visits
  • 1 Toxic Deluge
  • 1 Undergrowth Stadium
  • 1 Vampiric Tutor
  • 1 Veil of Summer
  • 1 Verdant Catacombs
  • 1 Watery Grave
  • 1 Wishclaw Talisman
  • 1 Witherbloom Apprentice
  • 1 Worldly Tutor