Toshiro Umezawa (Commander) - Optimized Spellslinger

Background image for Strixhaven Set Review — Witherbloom and Black
Trent Trombley
Apr 7, 2021
Strixhaven Set Review — Witherbloom and Black
Strixhaven's death magic is at the ready! Let's review the set's black cards and Witherbloom spells!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Archenemy's Charm
9% of 11 decks +1% synergy
High Synergy Cards
Force of Despair
96% of 24 decks +88% synergy
Professor Onyx
92% of 24 decks +86% synergy
Sedgemoor Witch
83% of 24 decks +81% synergy
Imp's Mischief
100% of 24 decks +78% synergy
Chain of Smog
79% of 24 decks +75% synergy
Boseiju, Who Shelters All
75% of 24 decks +73% synergy
Snuff Out
83% of 24 decks +71% synergy
Cabal Ritual
88% of 24 decks +70% synergy
Aetherflux Reservoir
79% of 24 decks +69% synergy
Malicious Affliction
71% of 24 decks +68% synergy
Top Cards
Jet Medallion
100% of 24 decks +42% synergy
Withering Torment
96% of 24 decks +65% synergy
Defile
92% of 24 decks +53% synergy
Dark Ritual
88% of 24 decks +22% synergy
Crypt Ghast
83% of 24 decks +35% synergy
Tragic Slip
83% of 24 decks +63% synergy
Infernal Grasp
79% of 24 decks +54% synergy
Sensei's Divining Top
75% of 24 decks +67% synergy
Bubbling Muck
75% of 24 decks +59% synergy
Expedition Map
75% of 24 decks +62% synergy
Game Changers
Vampiric Tutor
88% of 24 decks +65% synergy
Demonic Tutor
83% of 24 decks +55% synergy
Bolas's Citadel
83% of 24 decks +54% synergy
Necropotence
58% of 24 decks +43% synergy
Opposition Agent
54% of 24 decks +44% synergy
Orcish Bowmasters
54% of 24 decks +40% synergy
The One Ring
38% of 24 decks +28% synergy
Imperial Seal
29% of 24 decks +22% synergy
Chrome Mox
25% of 24 decks +19% synergy
Ad Nauseam
12% of 24 decks +10% synergy
Creatures
Morbid Opportunist
54% of 24 decks +33% synergy
Dark Confidant
50% of 24 decks +43% synergy
Kaervek, the Punisher
50% of 24 decks +47% synergy
Dauthi Voidwalker
46% of 24 decks +30% synergy
K'rrik, Son of Yawgmoth
38% of 24 decks +20% synergy
Fandaniel, Telophoroi Ascian
25% of 16 decks +24% synergy
Dread Presence
21% of 24 decks +5% synergy
Solemn Simulacrum
17% of 24 decks -8% synergy
Sheoldred, the Apocalypse
17% of 24 decks +2% synergy
Nirkana Revenant
17% of 24 decks +5% synergy
Erebos, God of the Dead
12% of 24 decks +7% synergy
Magus of the Coffers
12% of 24 decks +5% synergy
Gravebreaker Lamia
12% of 24 decks +12% synergy
Abyssal Harvester
12% of 24 decks +8% synergy
Gisa, the Hellraiser
12% of 24 decks +9% synergy
Oriq Loremage
12% of 24 decks +11% synergy
Sangromancer
12% of 24 decks +1% synergy
Massacre Wurm
12% of 24 decks -4% synergy
PuPu UFO
12% of 16 decks +12% synergy
Harvester of Souls
8% of 24 decks +1% synergy
Sheoldred
8% of 24 decks +1% synergy
Twilight Prophet
8% of 24 decks +3% synergy
Ophiomancer
8% of 24 decks -6% synergy
Plasmancer
8% of 24 decks +7% synergy
Burnished Hart
8% of 24 decks -0% synergy
Vincent Valentine
6% of 16 decks -1% synergy
Zenos yae Galvus
6% of 17 decks +1% synergy
Instants
Dismember
75% of 24 decks +64% synergy
Sheoldred's Edict
71% of 24 decks +57% synergy
Entomb
71% of 24 decks +59% synergy
Withering Boon
71% of 24 decks +66% synergy
Bitter Triumph
67% of 24 decks +56% synergy
Vona's Hunger
67% of 24 decks +62% synergy
Consuming Corruption
62% of 24 decks +46% synergy
Insidious Dreams
62% of 24 decks +62% synergy
Soul Shatter
62% of 24 decks +50% synergy
Liliana's Triumph
62% of 24 decks +56% synergy
Fell the Profane
58% of 24 decks +40% synergy
Go for the Throat
54% of 24 decks +30% synergy
Blood Pact
54% of 24 decks +50% synergy
Hostile Negotiations
50% of 24 decks +49% synergy
Cremate
50% of 24 decks +48% synergy
Rowan's Grim Search
46% of 24 decks +45% synergy
Darkness
46% of 24 decks +37% synergy
Cut Down
42% of 24 decks +37% synergy
Long Goodbye
42% of 24 decks +40% synergy
Deadly Rollick
38% of 24 decks +15% synergy
Malakir Rebirth
38% of 24 decks +16% synergy
Heartless Act
33% of 24 decks +31% synergy
Thrilling Encore
33% of 24 decks +31% synergy
Doom Blade
33% of 24 decks +25% synergy
Sudden Spoiling
33% of 24 decks +24% synergy
Grim Return
29% of 24 decks +28% synergy
V.A.T.S.
29% of 24 decks +27% synergy
Succumb to Temptation
29% of 24 decks +27% synergy
Bile Blight
25% of 24 decks +24% synergy
Slaughter Pact
25% of 24 decks +22% synergy
Cling to Dust
25% of 24 decks +24% synergy
Power Word Kill
25% of 24 decks +24% synergy
Wretched Confluence
25% of 24 decks +24% synergy
Necrologia
21% of 24 decks +19% synergy
Espers to Magicite
19% of 16 decks +18% synergy
Baleful Mastery
17% of 24 decks +7% synergy
Outrageous Robbery
17% of 24 decks +15% synergy
Hagra Mauling
12% of 24 decks +8% synergy
Rise of the Dread Marn
12% of 24 decks +10% synergy
Ulcerate
12% of 24 decks +12% synergy
Hellish Rebuke
12% of 24 decks +11% synergy
Flare of Malice
12% of 24 decks +0% synergy
Skeletal Scrying
12% of 24 decks +12% synergy
Overkill
12% of 16 decks +4% synergy
Tainted Strike
12% of 24 decks +9% synergy
Sudden Edict
12% of 24 decks +10% synergy
Erebos's Intervention
12% of 24 decks +10% synergy
Dark Bargain
8% of 24 decks +8% synergy
Fatal Push
8% of 24 decks +6% synergy
Hatred
8% of 24 decks +7% synergy
Sorceries
Toxic Deluge
75% of 24 decks +38% synergy
Reanimate
58% of 24 decks +21% synergy
Torment of Hailfire
54% of 24 decks +38% synergy
Exsanguinate
54% of 24 decks +30% synergy
Grim Tutor
46% of 24 decks +34% synergy
Feed the Swarm
29% of 24 decks -23% synergy
Peer into the Abyss
25% of 24 decks +14% synergy
Scheming Symmetry
25% of 24 decks +21% synergy
Night's Whisper
25% of 24 decks +1% synergy
Blasphemous Edict
21% of 24 decks +3% synergy
Dark Petition
21% of 24 decks +17% synergy
Insatiable Avarice
21% of 24 decks +8% synergy
Sign in Blood
21% of 24 decks -16% synergy
Damnation
17% of 24 decks -5% synergy
Diabolic Intent
12% of 24 decks -2% synergy
Breach the Multiverse
12% of 24 decks +6% synergy
Tendrils of Agony
12% of 24 decks +10% synergy
Beseech the Mirror
12% of 24 decks +6% synergy
Beseech the Queen
12% of 24 decks +6% synergy
Yawgmoth's Will
8% of 24 decks +5% synergy
Agadeem's Awakening
8% of 24 decks +1% synergy
Mutilate
8% of 24 decks -12% synergy
Dead of Winter
8% of 24 decks +7% synergy
Praetor's Grasp
8% of 24 decks +4% synergy
Rise of the Dark Realms
8% of 24 decks -3% synergy
Circle of Power
6% of 16 decks +5% synergy
Utility Artifacts
Primal Amulet
50% of 24 decks +49% synergy
Wayfarer's Bauble
38% of 24 decks +20% synergy
Shadowspear
38% of 24 decks +34% synergy
Wishclaw Talisman
29% of 24 decks +23% synergy
The Grim Captain's Locker
8% of 24 decks +8% synergy
Bitterthorn, Nissa's Animus
8% of 24 decks +7% synergy
Oblivion Stone
8% of 24 decks +8% synergy
Oathkeeper, Takeno's Daisho
8% of 24 decks +8% synergy
Sphinx-Bone Wand
8% of 24 decks +8% synergy
Swiftfoot Boots
8% of 24 decks -23% synergy
Sword of the Animist
8% of 24 decks +4% synergy
The Darkness Crystal
6% of 16 decks -13% synergy
Enchantments
Nowhere to Run
58% of 24 decks +55% synergy
The Meathook Massacre
54% of 24 decks +37% synergy
Black Market Connections
50% of 24 decks +28% synergy
Tainted Aether
46% of 24 decks +45% synergy
Illness in the Ranks
38% of 24 decks +37% synergy
Animate Dead
38% of 24 decks +20% synergy
Revel in Riches
33% of 24 decks +28% synergy
Phyrexian Arena
33% of 24 decks -7% synergy
Necromancy
25% of 24 decks +19% synergy
Meathook Massacre II
21% of 24 decks +13% synergy
Teval's Judgment
19% of 21 decks +17% synergy
Underworld Dreams
17% of 24 decks +10% synergy
No Mercy
12% of 24 decks +5% synergy
Virtue of Persistence
12% of 24 decks +7% synergy
Black Market
8% of 24 decks -13% synergy
Jaws of Defeat
5% of 19 decks +5% synergy
Planeswalkers
Karn, the Great Creator
21% of 24 decks +20% synergy
Liliana of the Veil
8% of 24 decks +1% synergy
Utility Lands
Cabal Coffers
100% of 24 decks +44% synergy
Urborg, Tomb of Yawgmoth
96% of 24 decks +58% synergy
Cabal Stronghold
71% of 24 decks +34% synergy
War Room
58% of 24 decks +42% synergy
Castle Locthwain
54% of 24 decks +36% synergy
Geier Reach Sanitarium
50% of 24 decks +38% synergy
Arcane Lighthouse
46% of 24 decks +44% synergy
Bojuka Bog
42% of 24 decks -5% synergy
Emergence Zone
42% of 24 decks +38% synergy
Takenuma, Abandoned Mire
42% of 24 decks +25% synergy
Spymaster's Vault
38% of 24 decks +28% synergy
Ancient Tomb
21% of 24 decks +9% synergy
Mikokoro, Center of the Sea
21% of 24 decks +18% synergy
Detection Tower
17% of 24 decks +16% synergy
Lake of the Dead
17% of 24 decks +12% synergy
Buried Ruin
12% of 24 decks +7% synergy
Vesuva
12% of 24 decks +10% synergy
Peat Bog
12% of 24 decks +11% synergy
Terrain Generator
12% of 24 decks +11% synergy
Thespian's Stage
12% of 24 decks +6% synergy
Reliquary Tower
12% of 24 decks -19% synergy
Shizo, Death's Storehouse
8% of 24 decks -2% synergy
Barren Moor
8% of 24 decks -3% synergy
Urza's Mine
8% of 24 decks +8% synergy
Urza's Tower
8% of 24 decks +8% synergy
Treasure Vault
8% of 24 decks +7% synergy
Deserted Temple
8% of 24 decks +4% synergy
Petrified Field
8% of 24 decks +8% synergy
Dakmor Salvage
8% of 24 decks +7% synergy
Urza's Power Plant
8% of 24 decks +8% synergy
Rogue's Passage
8% of 24 decks -10% synergy
Mana Artifacts
Sol Ring
96% of 24 decks +9% synergy
Arcane Signet
67% of 24 decks +4% synergy
Séance Board
46% of 24 decks +44% synergy
Fellwar Stone
21% of 24 decks +6% synergy
Throne of Eldraine
17% of 24 decks +5% synergy
Mind Stone
17% of 24 decks -16% synergy
Thought Vessel
12% of 24 decks -15% synergy
Caged Sun
8% of 24 decks -5% synergy
Lotus Petal
8% of 24 decks +1% synergy
Mox Diamond
8% of 24 decks +5% synergy
Lands
Swamp
96% of 24 decks +1% synergy
Fell the Profane
58% of 24 decks +40% synergy
Forbidden Orchard
58% of 24 decks +56% synergy
Urza's Cave
42% of 24 decks +33% synergy
Malakir Rebirth
38% of 24 decks +16% synergy
Myriad Landscape
25% of 24 decks -3% synergy
Hagra Mauling
12% of 24 decks +8% synergy
Horizon of Progress
12% of 24 decks +12% synergy
Snow-Covered Swamp
12% of 24 decks +5% synergy
Agadeem's Awakening
8% of 24 decks +1% synergy
Gemstone Caverns
8% of 24 decks +4% synergy