Oona's Doomsday Citadel

Commander / EDH Combo Competitive UB (Dimir)

aced420

Land (28)

• 1x Ancient Tomb
• 1x Bloodstained Mire
• 1x Buried Ruin
• 1x Cephalid Coliseum
• 1x Command Tower
• 1x Drowned Catacomb
• 1x Exotic Orchard
• 1x Flooded Strand
• 1x Inventors' Fair
• 1x Island
• 1x Marsh Flats
• 1x Misty Rainforest
• 1x Polluted Delta
• 1x Prismatic Vista
• 1x Reliquary Tower
• 1x Scalding Tarn
• 1x Seat of the Synod
• 1x Snow-Covered Island
• 1x Snow-Covered Swamp
• 1x Sunken Hollow
• 1x Swamp
• 1x Tolaria West
• 1x Underground River
• 1x Underground Sea
• 1x Urborg, Tomb of Yawgmoth
• 1x Vault of Whispers
• 1x Verdant Catacombs
• 1x Watery Grave

Sorcery (9)

• 1x Demonic Tutor
• 1x Doomsday
• 1x Fabricate
• 1x Imperial Seal
• 1x Ponder
• 1x Reshape
• 1x Tendrils of Agony
• 1x Toxic Deluge
• 1x Yawgmoth's Will

Instant (27)

• 1x Ad Nauseam
• 1x Arcane Denial
• 1x Brainstorm
• 1x Cabal Ritual
• 1x Counterspell
• 1x Cyclonic Rift
• 1x Dark Ritual
• 1x Demonic Consultation
• 1x Dramatic Reversal
• 1x Flusterstorm
• 1x Force of Will
• 1x Lim-Dul's Vault
• 1x Mana Drain
• 1x Mana Leak
• 1x Mental Misstep
• 1x Mystical Tutor
• 1x Narset's Reversal
• 1x Opt
• 1x Pact of Negation
• 1x Rapid Hybridization
• 1x Remand
• 1x Stifle
• 1x Swan Song
• 1x Tainted Pact
• 1x Tale's End
• 1x Vampiric Tutor
• 1x Whir of Invention

Creature (8)

• 1x Artificer's Assistant
• 1x Dark Confidant
• 1x Emry, Lurker of the Loch
• 1x Etherium Sculptor
• 1x Laboratory Maniac
• 1x Snapcaster Mage
• 1x Spellseeker
• 1x Trinket Mage

Planeswalker (1)

• 1x Jace, Wielder of Mysteries

Commander (1)

Artifact (22)

• 1x Aetherflux Reservoir
• 1x Arcane Signet
• 1x Basalt Monolith
• 1x Bolas's Citadel
• 1x Chrome Mox
• 1x Cloud Key
• 1x Coalition Relic
• 1x Codex Shredder
• 1x Everflowing Chalice
• 1x Fellwar Stone
• 1x Grim Monolith
• 1x Isochron Scepter
• 1x Lotus Petal
• 1x Mana Crypt
• 1x Mana Vault
• 1x Mox Diamond
• 1x Mox Opal
• 1x Mystic Forge
• 1x Sensei's Divining Top
• 1x Sol Ring
• 1x Talisman of Dominance
• 1x Voltaic Key

Enchantment (4)

• 1x Counterbalance
• 1x Mystic Remora
• 1x Necropotence
• 1x Rhystic Study

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The goal of this deck is to win with Isochron Scepter + Dramatic Reversal then either cast my commander if I have the color mana or win with Aetherflux Reservoir or Tendrils of Agony . The other combo is Bolas's Citadel + Sensei's Divining Top which also wins with tendrils or aetherflux. 3rd wincon is Doomsday + Laboratory Maniac / Jace, Wielder of Mysteries , I can also draw my deck using Mystic Forge , Sensei's Divining Top and either Cloud Key or Etherium Sculptor . The rest of the deck is ways to get there and a few answers to other people's shenanigans. +1's and advice always welcome. Thanx bunches.

Top Ranked	Achieved #41 position overall 4 years ago Achieved #28 position in Commander / EDH 4 years ago Achieved #1 position in Commander / EDH UB (Dimir) 4 years ago
Date added	4 years
Last updated	4 years
Legality	This deck is Commander / EDH legal.
Rarity (main - side)	11 - 0 Mythic Rares 48 - 0 Rares 20 - 0 Uncommons 17 - 0 Commons
Cards	100
Avg. CMC	2.03
Tokens	Bird 2/2 U, Faerie Rogue 1/1 UB, Frog Lizard 3/3 G