02- Cythia, Sinnoh Champion! by Gabogapp

Format: Commander

Commander: Sisay, Weatherlight Captain

Bracket: 3

DeckCheck Threat Index: 47

Deck overview

This deck is a five-color Legendary Toolbox strategy commanded by Sisay, Weatherlight Captain. The primary game plan focuses on deploying early multicolored mana ramp to cast Sisay on turn 3, followed by assembling all five colors by turn 4. Once online, Sisay's activated ability repeatedly searches the library at instant speed for high-impact legendary permanents, placing them directly onto the battlefield. The deck smoothly scales Sisay's power through multicolored permanents and anthem effects like Flowering of the White Tree and Heroes' Podium, unlocking access to higher-cost legendary bombs. Tutorable utility creatures provide instant-speed answers and protection, including Hajar, Loyal Bodyguard for board-wipe defense and Kutzil, Malamet Exemplar to silence opponents during critical turns. The deck closes games around turn 7 through overwhelming combat damage, powered by wide legendary armies buffed by Akroma's Will or crushing board attrition from Toxrill, the Corrosive. Standalone engines like The Prismatic Bridge ensure resilience when Sisay is unavailable.

Decklist (99 cards)

  • 1 Agatha's Soul Cauldron
  • 1 Akroma's Will
  • 1 Arcane Signet
  • 1 Arid Mesa
  • 1 Aurelia, Exemplar of Justice
  • 1 Blood Crypt
  • 1 Bloodstained Mire
  • 1 Bloom Tender
  • 1 Breeding Pool
  • 1 Breena, the Demagogue
  • 1 Brokers Ascendancy
  • 1 Cascading Cataracts
  • 1 Chainer, Nightmare Adept
  • 1 Chromatic Lantern
  • 1 Clever Concealment
  • 1 Command Tower
  • 1 Cromat
  • 1 Crosis, the Purger
  • 1 Crystal Quarry
  • 1 Dragonlord Ojutai
  • 1 Erinis, Gloom Stalker
  • 1 Esika, God of the Tree // The Prismatic Bridge
  • 1 Etali, Primal Conqueror // Etali, Primal Sickness
  • 1 Farseek
  • 1 Fellwar Stone
  • 1 Flooded Strand
  • 1 Flowering of the White Tree
  • 1 Godless Shrine
  • 1 Hajar, Loyal Bodyguard
  • 1 Hallowed Fountain
  • 1 Heroes' Podium
  • 1 Indatha Triome
  • 1 Indoraptor, the Perfect Hybrid
  • 1 Ishai, Ojutai Dragonspeaker
  • 1 Jegantha, the Wellspring
  • 1 Jetmir's Garden
  • 1 Kami of the Crescent Moon
  • 1 Ketria Triome
  • 1 Kutzil, Malamet Exemplar
  • 1 Leyline of the Guildpact
  • 1 Linvala, Shield of Sea Gate
  • 1 Loran of the Third Path
  • 1 Lotho, Corrupt Shirriff
  • 1 Luxury Suite
  • 1 Malakir Rebirth // Malakir Mire
  • 1 Malcolm, Alluring Scoundrel
  • 1 Marsh Flats
  • 1 Misty Rainforest
  • 1 Nature's Lore
  • 1 Nezahal, Primal Tide
  • 1 Otharri, Suns' Glory
  • 1 Overgrown Tomb
  • 1 Polluted Delta
  • 1 Pramikon, Sky Rampart
  • 1 Primevals' Glorious Rebirth
  • 1 Progenitus
  • 1 Radha, Heir to Keld
  • 1 Raffine's Tower
  • 1 Raffine, Scheming Seer
  • 1 Ramos, Dragon Engine
  • 1 Raugrin Triome
  • 1 Relic of Legends
  • 1 Ruby, Daring Tracker
  • 1 Sacred Foundry
  • 1 Satoru, the Infiltrator
  • 1 Savai Triome
  • 1 Scalding Tarn
  • 1 Scroll Rack
  • 1 Selvala, Heart of the Wilds
  • 1 Sisay, Weatherlight Captain
  • 1 Slimefoot and Squee
  • 1 Sol Ring
  • 1 Soul of Windgrace
  • 1 Spara's Headquarters
  • 1 Spectator Seating
  • 1 Steam Vents
  • 1 Stomping Ground
  • 1 Syrix, Carrier of the Flame
  • 1 Teferi's Protection
  • 1 Teferi, Master of Time
  • 1 Temple Garden
  • 1 Teneb, the Harvester
  • 1 The Celestus
  • 1 The Scorpion God
  • 1 Three Visits
  • 1 Timeless Lotus
  • 1 Toski, Bearer of Secrets
  • 1 Toxrill, the Corrosive
  • 1 Urza's Ruinous Blast
  • 1 Verdant Catacombs
  • 1 Volrath, the Shapestealer
  • 1 Watery Grave
  • 1 Windswept Heath
  • 1 Xander's Lounge
  • 1 Yorion, Sky Nomad
  • 1 Zagoth Triome
  • 1 Ziatora's Proving Ground
  • 1 Zimone, Quandrix Prodigy
  • 1 Zurgo and Ojutai