Toshiro Umezawa (Commander) - Combo

Toshiro Umezawa
41 decks (0.001%) Rank #766
As CommanderAs CardAverage DeckDecks
Budget
Any$$$$
Jeff Dunn
Sep 6, 2024
Jeff Dunn — Commander's Herald
The Best Instants to Flashback with Toshiro Umezawa
If you like flashing back instants and you love mono-black, this flashback to the latest and greatest spells for Toshiro Umezawa.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Abyssal Harvester
100% of 3 decks +65% synergy
Withering Torment
94% of 18 decks +40% synergy
Nowhere to Run
53% of 19 decks +48% synergy
Meathook Massacre II
33% of 18 decks +16% synergy
High Synergy Cards
Sedgemoor Witch
78% of 41 decks +76% synergy
Force of Despair
80% of 41 decks +72% synergy
Professor Onyx
78% of 41 decks +71% synergy
Snuff Out
80% of 41 decks +70% synergy
Tragic Slip
90% of 41 decks +70% synergy
Chain of Smog
73% of 41 decks +68% synergy
Blood Pact
71% of 41 decks +65% synergy
Malicious Affliction
68% of 41 decks +65% synergy
Sheoldred's Edict
79% of 39 decks +64% synergy
Cabal Ritual
80% of 41 decks +63% synergy
Top Cards
Séance Board
100% of 12 decks +92% synergy
Dark Ritual
88% of 41 decks +22% synergy
Jet Medallion
85% of 41 decks +35% synergy
Infernal Grasp
80% of 41 decks +53% synergy
Crypt Ghast
80% of 41 decks +35% synergy
Bitter Triumph
79% of 28 decks +62% synergy
Bolas's Citadel
78% of 41 decks +45% synergy
Defile
78% of 41 decks +37% synergy
Expedition Map
76% of 41 decks +61% synergy
Imp's Mischief
76% of 41 decks +57% synergy
Creatures
Morbid Opportunist
68% of 41 decks +51% synergy
Kaervek, the Punisher
64% of 25 decks +59% synergy
Orcish Bowmasters
53% of 34 decks +35% synergy
K'rrik, Son of Yawgmoth
34% of 41 decks +18% synergy
Dauthi Voidwalker
32% of 41 decks +15% synergy
Opposition Agent
29% of 41 decks +17% synergy
Dark Confidant
27% of 41 decks +22% synergy
Solemn Simulacrum
27% of 41 decks +1% synergy
Sheoldred, the Apocalypse
25% of 40 decks +9% synergy
Oriq Loremage
24% of 41 decks +23% synergy
Dread Presence
24% of 41 decks +7% synergy
Magus of the Coffers
22% of 41 decks +13% synergy
Gisa, the Hellraiser
20% of 25 decks +16% synergy
Nirkana Revenant
20% of 41 decks +6% synergy
Gravebreaker Lamia
17% of 41 decks +16% synergy
Varragoth, Bloodsky Sire
17% of 41 decks +13% synergy
Erebos, God of the Dead
17% of 41 decks +11% synergy
Gray Merchant of Asphodel
15% of 41 decks -39% synergy
Burnished Hart
12% of 41 decks +1% synergy
Sangromancer
12% of 41 decks -1% synergy
Vilis, Broker of Blood
12% of 41 decks -4% synergy
Harvester of Souls
10% of 41 decks +3% synergy
Mikaeus, the Unhallowed
10% of 41 decks +1% synergy
Yawgmoth, Thran Physician
10% of 41 decks +1% synergy
Massacre Wurm
10% of 41 decks -5% synergy
Blood Artist
10% of 41 decks -19% synergy
Sheoldred
8% of 36 decks -2% synergy
Keen Duelist
7% of 41 decks +6% synergy
Royal Assassin
7% of 41 decks +5% synergy
Necrotic Ooze
7% of 41 decks +2% synergy
Gravecrawler
7% of 41 decks -2% synergy
Carrion Feeder
7% of 41 decks -3% synergy
Phyrexian Obliterator
7% of 41 decks -3% synergy
Ophiomancer
7% of 41 decks -4% synergy
Pitiless Plunderer
7% of 41 decks -6% synergy
Ayara, First of Locthwain
7% of 41 decks -19% synergy
Instants
Dismember
68% of 41 decks +57% synergy
Soul Shatter
68% of 41 decks +56% synergy
Vampiric Tutor
68% of 41 decks +43% synergy
Entomb
66% of 41 decks +53% synergy
Go for the Throat
66% of 41 decks +41% synergy
Fell the Profane
64% of 22 decks +41% synergy
Cut Down
62% of 40 decks +56% synergy
Cremate
61% of 41 decks +59% synergy
Vona's Hunger
61% of 41 decks +56% synergy
Liliana's Triumph
61% of 41 decks +54% synergy
Consuming Corruption
59% of 22 decks +33% synergy
Withering Boon
56% of 41 decks +51% synergy
Grim Return
51% of 41 decks +50% synergy
Darkness
51% of 41 decks +43% synergy
Succumb to Temptation
49% of 41 decks +46% synergy
Hostile Negotiations
49% of 39 decks +46% synergy
Malakir Rebirth
46% of 41 decks +25% synergy
Heartless Act
41% of 41 decks +39% synergy
Thrilling Encore
41% of 41 decks +39% synergy
Long Goodbye
40% of 25 decks +37% synergy
Deadly Rollick
39% of 41 decks +18% synergy
Bile Blight
37% of 41 decks +35% synergy
V.A.T.S.
34% of 29 decks +32% synergy
Insidious Dreams
34% of 41 decks +34% synergy
Wretched Confluence
34% of 41 decks +33% synergy
Doom Blade
34% of 41 decks +25% synergy
Price of Fame
29% of 41 decks +27% synergy
Slaughter Pact
29% of 41 decks +26% synergy
Rowan's Grim Search
28% of 32 decks +27% synergy
Hellish Rebuke
27% of 41 decks +25% synergy
Sudden Spoiling
27% of 41 decks +16% synergy
Power Word Kill
24% of 41 decks +23% synergy
Necrologia
20% of 41 decks +17% synergy
Victim of Night
20% of 41 decks +17% synergy
Flare of Malice
18% of 22 decks +6% synergy
Dark Bargain
17% of 41 decks +17% synergy
Hatred
17% of 41 decks +16% synergy
Ulcerate
17% of 41 decks +16% synergy
Moonlight Bargain
15% of 41 decks +14% synergy
Vendetta
15% of 41 decks +14% synergy
Cling to Dust
15% of 41 decks +13% synergy
Crypt Incursion
15% of 41 decks +12% synergy
Rise of the Dread Marn
15% of 41 decks +11% synergy
Hagra Mauling
15% of 41 decks +9% synergy
Fatal Push
12% of 41 decks +10% synergy
Lethal Scheme
12% of 41 decks +10% synergy
Sudden Edict
12% of 41 decks +10% synergy
Outrageous Robbery
12% of 25 decks +10% synergy
Shred Memory
10% of 41 decks +9% synergy
Curtains' Call
10% of 41 decks +8% synergy
Sorceries
Toxic Deluge
76% of 41 decks +41% synergy
Torment of Hailfire
73% of 41 decks +55% synergy
Feed the Swarm
68% of 41 decks +14% synergy
Bubbling Muck
61% of 41 decks +45% synergy
Exsanguinate
56% of 41 decks +34% synergy
Demonic Tutor
56% of 41 decks +25% synergy
Reanimate
46% of 41 decks +13% synergy
Damnation
37% of 41 decks +13% synergy
Dark Petition
32% of 41 decks +27% synergy
Grim Tutor
32% of 41 decks +18% synergy
Night's Whisper
32% of 41 decks +8% synergy
Mutilate
29% of 41 decks +5% synergy
Sign in Blood
27% of 41 decks -13% synergy
Imperial Seal
22% of 41 decks +15% synergy
Insatiable Avarice
20% of 25 decks -0% synergy
Scheming Symmetry
15% of 41 decks +11% synergy
Beseech the Queen
15% of 41 decks +7% synergy
Peer into the Abyss
15% of 41 decks +1% synergy
Yawgmoth's Will
12% of 41 decks +9% synergy
Diabolic Intent
12% of 41 decks -2% synergy
Agadeem's Awakening
10% of 41 decks +3% synergy
Buried Alive
10% of 41 decks -1% synergy
Beseech the Mirror
9% of 32 decks +0% synergy
Dead of Winter
7% of 41 decks +6% synergy
Tendrils of Agony
7% of 41 decks +4% synergy
Praetor's Grasp
7% of 41 decks +3% synergy
Read the Bones
7% of 41 decks -15% synergy
Utility Artifacts
Aetherflux Reservoir
68% of 41 decks +56% synergy
Sensei's Divining Top
54% of 41 decks +44% synergy
Shadowspear
41% of 41 decks +38% synergy
The One Ring
32% of 37 decks +21% synergy
Wayfarer's Bauble
29% of 41 decks +10% synergy
Primal Amulet
27% of 41 decks +26% synergy
Wishclaw Talisman
27% of 41 decks +20% synergy
Swiftfoot Boots
22% of 41 decks -10% synergy
Lightning Greaves
17% of 41 decks -16% synergy
Oathkeeper, Takeno's Daisho
12% of 41 decks +12% synergy
Bitterthorn, Nissa's Animus
8% of 36 decks +7% synergy
Oblivion Stone
7% of 41 decks +7% synergy
Phyrexian Altar
7% of 41 decks -4% synergy
Ashnod's Altar
7% of 41 decks -11% synergy
Enchantments
Necropotence
61% of 41 decks +45% synergy
Black Market Connections
54% of 41 decks +33% synergy
Phyrexian Arena
46% of 41 decks +7% synergy
The Meathook Massacre
39% of 41 decks +24% synergy
Animate Dead
39% of 41 decks +20% synergy
Tainted Aether
34% of 41 decks +33% synergy
Revel in Riches
27% of 41 decks +21% synergy
Illness in the Ranks
24% of 41 decks +24% synergy
No Mercy
20% of 41 decks +13% synergy
Necromancy
15% of 41 decks +8% synergy
Black Market
15% of 41 decks -7% synergy
Virtue of Persistence
12% of 32 decks +4% synergy
Bitterblossom
7% of 41 decks -2% synergy
Planeswalkers
Karn, the Great Creator
20% of 41 decks +19% synergy
Liliana, Dreadhorde General
10% of 41 decks -1% synergy
Liliana of the Dark Realms
10% of 41 decks -3% synergy
Utility Lands
Cabal Coffers
95% of 41 decks +38% synergy
Urborg, Tomb of Yawgmoth
83% of 41 decks +44% synergy
War Room
68% of 41 decks +51% synergy
Cabal Stronghold
68% of 41 decks +29% synergy
Boseiju, Who Shelters All
56% of 41 decks +54% synergy
Spymaster's Vault
50% of 22 decks +37% synergy
Castle Locthwain
49% of 41 decks +28% synergy
Arcane Lighthouse
46% of 41 decks +44% synergy
Bojuka Bog
41% of 41 decks -5% synergy
Geier Reach Sanitarium
39% of 41 decks +25% synergy
Takenuma, Abandoned Mire
34% of 41 decks +16% synergy
Mikokoro, Center of the Sea
32% of 41 decks +28% synergy
Emergence Zone
32% of 41 decks +28% synergy
Reliquary Tower
22% of 41 decks -10% synergy
Ancient Tomb
20% of 41 decks +7% synergy
Nykthos, Shrine to Nyx
20% of 41 decks -11% synergy
Barren Moor
17% of 41 decks +4% synergy
Terrain Generator
15% of 41 decks +12% synergy
Thespian's Stage
15% of 41 decks +8% synergy
Detection Tower
12% of 41 decks +11% synergy
Deserted Temple
12% of 41 decks +9% synergy
Lake of the Dead
12% of 41 decks +7% synergy
Buried Ruin
12% of 41 decks +6% synergy
Urza's Saga
7% of 41 decks -1% synergy
Phyrexian Tower
7% of 41 decks -13% synergy
Witch's Cottage
7% of 41 decks -17% synergy
Mana Artifacts
Sol Ring
98% of 41 decks +10% synergy
Arcane Signet
85% of 41 decks +22% synergy
Mind Stone
29% of 41 decks -6% synergy
Fellwar Stone
24% of 41 decks +9% synergy
Chrome Mox
17% of 41 decks +10% synergy
Mana Crypt
17% of 41 decks +8% synergy
Thought Vessel
17% of 41 decks -11% synergy
Mana Vault
15% of 41 decks +7% synergy
Throne of Eldraine
13% of 31 decks -4% synergy
Extraplanar Lens
12% of 41 decks +7% synergy
Everflowing Chalice
12% of 41 decks +5% synergy
Caged Sun
7% of 41 decks -9% synergy
Charcoal Diamond
7% of 41 decks -18% synergy
Lands
Forbidden Orchard
37% of 41 decks +35% synergy
Myriad Landscape
24% of 41 decks -5% synergy
Urza's Cave
23% of 22 decks +11% synergy
Demolition Field
8% of 39 decks +2% synergy
Prismatic Vista
7% of 41 decks +5% synergy
Marsh Flats
7% of 41 decks +4% synergy
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