Jhoira's Toolbox by ShimaAtawashi

Format: Commander

Commander: Jhoira, Weatherlight Captain

Bracket: 4

DeckCheck Threat Index: 42

Deck overview

This deck is an artifact storm deck commanded by Jhoira, Weatherlight Captain. The primary game plan accelerates mana in the early turns using low-cost mana rocks and cost reducers like Etherium Sculptor. Once Jhoira enters the battlefield, every historic spell cantrips, creating explosive card draw chains. The deck digs rapidly through its library using cheap artifacts, zero-cost cheerios, and mass-bounce spells like Paradoxical Outcome and Rebuild. The primary win condition converts storm count into lethal damage via Aetherflux Reservoir, firing 50-damage bursts at each opponent. Secondary finishes utilize Reckless Fireweaver for passive burn or Laboratory Maniac to win with an empty library. While the engine achieves high velocity and a fast same-turn clock once rolling, it relies heavily on Jhoira remaining in play. The deck carries minimal reactive interaction and protection, making it vulnerable to early creature removal, artifact wipes, and ability-nullifying effects.

Decklist (100 cards)

  • 1 Aether Spellbomb
  • 1 Aetherflux Reservoir
  • 1 Alchemist's Vial
  • 1 Arcane Signet
  • 1 Arcum's Astrolabe
  • 1 Armillary Sphere
  • 1 Astral Cornucopia
  • 1 Banishing Knack
  • 1 Basalt Monolith
  • 1 Battered Golem
  • 1 Chromatic Sphere
  • 1 Chromatic Star
  • 1 Clock of Omens
  • 1 Cloud Key
  • 1 Command Tower
  • 1 Counterspell
  • 1 Darksteel Ingot
  • 1 Decanter of Endless Water
  • 1 Elixir of Immortality
  • 1 Etherium Sculptor
  • 1 Everflowing Chalice
  • 1 Expedition Map
  • 1 Fellwar Stone
  • 1 Flusterstorm
  • 1 Foundry Inspector
  • 1 Frostboil Snarl
  • 1 Golem Foundry
  • 1 Herald of Kozilek
  • 1 Inventors' Fair
  • 1 Iron Myr
  • 1 Izzet Cluestone
  • 1 Izzet Keyrune
  • 1 Izzet Locket
  • 1 Izzet Signet
  • 1 Jhoira's Familiar
  • 1 Jhoira, Weatherlight Captain
  • 1 Laboratory Maniac
  • 1 Mana Severance
  • 1 Mana Vault
  • 1 Manifold Key
  • 1 Memnite
  • 1 Metalwork Colossus
  • 1 Mind Stone
  • 1 Mirage Mirror
  • 1 Mishra's Bauble
  • 1 Mox Opal
  • 1 Mox Tantalite
  • 1 Mycosynth Wellspring
  • 1 Mystic Forge
  • 1 Ornithopter
  • 1 Paradoxical Outcome
  • 1 Phyrexian Walker
  • 1 Pithing Needle
  • 1 Prismatic Lens
  • 1 Pristine Talisman
  • 1 Prophetic Prism
  • 1 Pyrite Spellbomb
  • 1 Rebuild
  • 1 Reckless Fireweaver
  • 1 Retraction Helix
  • 1 Scrap Trawler
  • 1 Semblance Anvil
  • 1 Sensei's Divining Top
  • 1 Silver Myr
  • 1 Skyscanner
  • 12 Snow-Covered Island
  • 10 Snow-Covered Mountain
  • 1 Sol Ring
  • 1 Spellbook
  • 1 Steam Vents
  • 1 Stoic Rebuttal
  • 1 Stormchaser Mage
  • 1 Sulfur Falls
  • 1 Talisman of Creativity
  • 1 Thought Vessel
  • 1 Traxos, Scourge of Kroog
  • 1 Urza's Bauble
  • 1 Vedalken Orrery
  • 1 Voltaic Key
  • 1 Wayfarer's Bauble