Toshiro Umezawa (Commander) - Combo

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
The Soul Stone
14%inclusion2 decks14 decks
4%synergy
High Synergy Cards
Sedgemoor Witch
80%inclusion53 decks66 decks
78%synergy
Force of Despair
83%inclusion55 decks66 decks
75%synergy
Professor Onyx
79%inclusion52 decks66 decks
73%synergy
Tragic Slip
91%inclusion60 decks66 decks
70%synergy
Chain of Smog
74%inclusion49 decks66 decks
70%synergy
Malicious Affliction
71%inclusion47 decks66 decks
69%synergy
Sheoldred's Edict
80%inclusion53 decks66 decks
66%synergy
Snuff Out
76%inclusion50 decks66 decks
63%synergy
Imp's Mischief
86%inclusion57 decks66 decks
63%synergy
Cabal Ritual
80%inclusion53 decks66 decks
63%synergy
Top Cards
Dark Ritual
94%inclusion62 decks66 decks
28%synergy
Jet Medallion
91%inclusion60 decks66 decks
32%synergy
Withering Torment
87%inclusion45 decks52 decks
55%synergy
Crypt Ghast
86%inclusion57 decks66 decks
38%synergy
Defile
82%inclusion54 decks66 decks
44%synergy
Expedition Map
74%inclusion49 decks66 decks
61%synergy
Infernal Grasp
73%inclusion48 decks66 decks
48%synergy
Toxic Deluge
71%inclusion47 decks66 decks
34%synergy
Dismember
70%inclusion46 decks66 decks
59%synergy
Go for the Throat
67%inclusion44 decks66 decks
43%synergy
Game Changers
Vampiric Tutor
74%inclusion49 decks66 decks
52%synergy
Bolas's Citadel
71%inclusion47 decks66 decks
42%synergy
Demonic Tutor
59%inclusion39 decks66 decks
31%synergy
Necropotence
56%inclusion37 decks66 decks
40%synergy
Orcish Bowmasters
45%inclusion30 decks66 decks
32%synergy
The One Ring
33%inclusion22 decks66 decks
24%synergy
Opposition Agent
33%inclusion22 decks66 decks
23%synergy
Imperial Seal
23%inclusion15 decks66 decks
16%synergy
Chrome Mox
18%inclusion12 decks66 decks
12%synergy
Ad Nauseam
11%inclusion7 decks66 decks
8%synergy
Creatures
Morbid Opportunist
52%inclusion34 decks66 decks
30%synergy
Kaervek, the Punisher
50%inclusion28 decks56 decks
47%synergy
Dark Confidant
45%inclusion30 decks66 decks
39%synergy
Dauthi Voidwalker
36%inclusion24 decks66 decks
20%synergy
K'rrik, Son of Yawgmoth
33%inclusion22 decks66 decks
15%synergy
Fandaniel, Telophoroi Ascian
27%inclusion7 decks26 decks
26%synergy
Sheoldred, the Apocalypse
21%inclusion14 decks66 decks
6%synergy
Solemn Simulacrum
20%inclusion13 decks66 decks
-4%synergy
Nirkana Revenant
20%inclusion13 decks66 decks
8%synergy
Oriq Loremage
20%inclusion13 decks66 decks
19%synergy
Dread Presence
18%inclusion12 decks66 decks
3%synergy
Magus of the Coffers
17%inclusion11 decks66 decks
9%synergy
Gisa, the Hellraiser
14%inclusion8 decks56 decks
10%synergy
Gray Merchant of Asphodel
12%inclusion8 decks66 decks
-40%synergy
Varragoth, Bloodsky Sire
12%inclusion8 decks66 decks
8%synergy
Erebos, God of the Dead
11%inclusion7 decks66 decks
6%synergy
Gravebreaker Lamia
11%inclusion7 decks66 decks
10%synergy
Massacre Wurm
11%inclusion7 decks66 decks
-6%synergy
Blood Artist
9.1%inclusion6 decks66 decks
-22%synergy
Burnished Hart
9.1%inclusion6 decks66 decks
1%synergy
Sangromancer
9.1%inclusion6 decks66 decks
-3%synergy
Sheoldred
9.1%inclusion6 decks66 decks
2%synergy
Vincent Valentine
7.7%inclusion2 decks26 decks
1%synergy
Maralen of the Mornsong
7.6%inclusion5 decks66 decks
7%synergy
Ayara, First of Locthwain
7.6%inclusion5 decks66 decks
-18%synergy
Vilis, Broker of Blood
7.6%inclusion5 decks66 decks
-6%synergy
Keen Duelist
7.6%inclusion5 decks66 decks
6%synergy
Skirge Familiar
7.6%inclusion5 decks66 decks
2%synergy
Boggart Trawler
7.3%inclusion4 decks55 decks
-1%synergy
Necrotic Ooze
6.1%inclusion4 decks66 decks
1%synergy
Phyrexian Obliterator
6.1%inclusion4 decks66 decks
-5%synergy
Harvester of Souls
6.1%inclusion4 decks66 decks
-1%synergy
Mikaeus, the Unhallowed
6.1%inclusion4 decks66 decks
-2%synergy
Yawgmoth, Thran Physician
6.1%inclusion4 decks66 decks
-4%synergy
Abyssal Harvester
5.9%inclusion3 decks51 decks
1%synergy
Bloodthirsty Conqueror
5.9%inclusion3 decks51 decks
-3%synergy
Instants
Vona's Hunger
65%inclusion43 decks66 decks
60%synergy
Darkness
64%inclusion42 decks66 decks
54%synergy
Liliana's Triumph
62%inclusion41 decks66 decks
56%synergy
Soul Shatter
61%inclusion40 decks66 decks
48%synergy
Blood Pact
61%inclusion40 decks66 decks
56%synergy
Entomb
59%inclusion39 decks66 decks
47%synergy
Bitter Triumph
58%inclusion38 decks66 decks
47%synergy
Cut Down
55%inclusion36 decks66 decks
50%synergy
Withering Boon
50%inclusion33 decks66 decks
45%synergy
Doom Blade
47%inclusion31 decks66 decks
39%synergy
Cremate
47%inclusion31 decks66 decks
45%synergy
Consuming Corruption
46%inclusion26 decks56 decks
30%synergy
Malakir Rebirth
45%inclusion30 decks66 decks
23%synergy
Fell the Profane
45%inclusion25 decks56 decks
26%synergy
Insidious Dreams
41%inclusion27 decks66 decks
40%synergy
Deadly Rollick
39%inclusion26 decks66 decks
16%synergy
Heartless Act
39%inclusion26 decks66 decks
37%synergy
Hostile Negotiations
39%inclusion26 decks66 decks
38%synergy
Succumb to Temptation
39%inclusion26 decks66 decks
38%synergy
Grim Return
38%inclusion25 decks66 decks
37%synergy
Sudden Spoiling
33%inclusion22 decks66 decks
24%synergy
Long Goodbye
29%inclusion17 decks59 decks
27%synergy
Bile Blight
26%inclusion17 decks66 decks
24%synergy
Thrilling Encore
26%inclusion17 decks66 decks
24%synergy
Power Word Kill
26%inclusion17 decks66 decks
24%synergy
Slaughter Pact
24%inclusion16 decks66 decks
21%synergy
Wretched Confluence
24%inclusion16 decks66 decks
23%synergy
Hellish Rebuke
20%inclusion13 decks66 decks
18%synergy
Necrologia
20%inclusion13 decks66 decks
18%synergy
V.A.T.S.
20%inclusion13 decks66 decks
18%synergy
Hagra Mauling
18%inclusion12 decks66 decks
14%synergy
Price of Fame
18%inclusion12 decks66 decks
17%synergy
Tainted Strike
18%inclusion12 decks66 decks
15%synergy
Rowan's Grim Search
18%inclusion12 decks66 decks
17%synergy
Cling to Dust
17%inclusion11 decks66 decks
15%synergy
Overkill
16%inclusion4 decks25 decks
8%synergy
Vendetta
14%inclusion9 decks66 decks
13%synergy
Flare of Malice
13%inclusion7 decks56 decks
0%synergy
Rise of the Dread Marn
12%inclusion8 decks66 decks
10%synergy
Hatred
12%inclusion8 decks66 decks
11%synergy
Baleful Mastery
12%inclusion8 decks66 decks
2%synergy
Archenemy's Charm
11%inclusion2 decks18 decks
2%synergy
Shred Memory
11%inclusion7 decks66 decks
10%synergy
Curtains' Call
11%inclusion7 decks66 decks
9%synergy
Victim of Night
11%inclusion7 decks66 decks
8%synergy
Dark Bargain
9.1%inclusion6 decks66 decks
9%synergy
Ulcerate
9.1%inclusion6 decks66 decks
8%synergy
Rain of Filth
9.1%inclusion6 decks66 decks
6%synergy
Lethal Scheme
9.1%inclusion6 decks66 decks
7%synergy
Saw in Half
9.1%inclusion6 decks66 decks
2%synergy
Sorceries
Bubbling Muck
62%inclusion41 decks66 decks
47%synergy
Feed the Swarm
52%inclusion34 decks66 decks
0%synergy
Exsanguinate
52%inclusion34 decks66 decks
27%synergy
Reanimate
52%inclusion34 decks66 decks
14%synergy
Torment of Hailfire
50%inclusion33 decks66 decks
34%synergy
Grim Tutor
35%inclusion23 decks66 decks
23%synergy
Damnation
29%inclusion19 decks66 decks
8%synergy
Dark Petition
27%inclusion18 decks66 decks
23%synergy
Blasphemous Edict
25%inclusion13 decks51 decks
8%synergy
Sign in Blood
23%inclusion15 decks66 decks
-14%synergy
Mutilate
21%inclusion14 decks66 decks
2%synergy
Scheming Symmetry
21%inclusion14 decks66 decks
17%synergy
Night's Whisper
20%inclusion13 decks66 decks
-4%synergy
Insatiable Avarice
20%inclusion11 decks56 decks
7%synergy
Beseech the Queen
17%inclusion11 decks66 decks
10%synergy
Peer into the Abyss
12%inclusion8 decks66 decks
1%synergy
Beseech the Mirror
11%inclusion7 decks66 decks
4%synergy
Buried Alive
9.1%inclusion6 decks66 decks
-2%synergy
Diabolic Intent
7.6%inclusion5 decks66 decks
-7%synergy
Yawgmoth's Will
7.6%inclusion5 decks66 decks
4%synergy
Tendrils of Agony
7.6%inclusion5 decks66 decks
5%synergy
Bitter Ordeal
7.6%inclusion5 decks66 decks
7%synergy
Agadeem's Awakening
6.1%inclusion4 decks66 decks
-1%synergy
Read the Bones
6.1%inclusion4 decks66 decks
-13%synergy
Praetor's Grasp
6.1%inclusion4 decks66 decks
2%synergy
Doomsday
6.1%inclusion4 decks66 decks
5%synergy
Syphon Mind
6.1%inclusion4 decks66 decks
-7%synergy
Dark Deal
6.1%inclusion4 decks66 decks
-6%synergy
Breach the Multiverse
6.1%inclusion4 decks66 decks
0%synergy
Utility Artifacts
Aetherflux Reservoir
62%inclusion41 decks66 decks
52%synergy
Sensei's Divining Top
61%inclusion40 decks66 decks
52%synergy
Shadowspear
41%inclusion27 decks66 decks
37%synergy
Wayfarer's Bauble
20%inclusion13 decks66 decks
3%synergy
Oathkeeper, Takeno's Daisho
20%inclusion13 decks66 decks
20%synergy
Wishclaw Talisman
20%inclusion13 decks66 decks
13%synergy
Primal Amulet
18%inclusion12 decks66 decks
18%synergy
Lightning Greaves
14%inclusion9 decks66 decks
-20%synergy
Ashnod's Altar
12%inclusion8 decks66 decks
-7%synergy
Swiftfoot Boots
12%inclusion8 decks66 decks
-19%synergy
Cursed Totem
9.1%inclusion6 decks66 decks
9%synergy
Torpor Orb
7.6%inclusion5 decks66 decks
6%synergy
Bitterthorn, Nissa's Animus
6.1%inclusion4 decks66 decks
5%synergy
Sword of the Animist
6.1%inclusion4 decks66 decks
2%synergy
Isochron Scepter
6.1%inclusion4 decks66 decks
6%synergy
The Endstone
5.6%inclusion1 decks18 decks
4%synergy
Enchantments
Black Market Connections
61%inclusion40 decks66 decks
38%synergy
Nowhere to Run
51%inclusion28 decks55 decks
48%synergy
Phyrexian Arena
50%inclusion33 decks66 decks
10%synergy
The Meathook Massacre
48%inclusion32 decks66 decks
31%synergy
Tainted Aether
42%inclusion28 decks66 decks
42%synergy
Illness in the Ranks
39%inclusion26 decks66 decks
39%synergy
Animate Dead
35%inclusion23 decks66 decks
17%synergy
Teval's Judgment
23%inclusion8 decks35 decks
21%synergy
No Mercy
21%inclusion14 decks66 decks
14%synergy
Revel in Riches
21%inclusion14 decks66 decks
16%synergy
Meathook Massacre II
19%inclusion10 decks52 decks
12%synergy
Necromancy
17%inclusion11 decks66 decks
10%synergy
Black Market
14%inclusion9 decks66 decks
-8%synergy
Virtue of Persistence
11%inclusion7 decks66 decks
5%synergy
Greed
9.1%inclusion6 decks66 decks
1%synergy
Grave Betrayal
6.1%inclusion4 decks66 decks
3%synergy
Ripples of Undeath
5.4%inclusion3 decks56 decks
0%synergy
Planeswalkers
Karn, the Great Creator
20%inclusion13 decks66 decks
19%synergy
Liliana, Dreadhorde General
6.1%inclusion4 decks66 decks
-7%synergy
Liliana of the Dark Realms
6.1%inclusion4 decks66 decks
-8%synergy
Utility Lands
Cabal Coffers
95%inclusion63 decks66 decks
40%synergy
Urborg, Tomb of Yawgmoth
85%inclusion56 decks66 decks
47%synergy
Cabal Stronghold
68%inclusion45 decks66 decks
32%synergy
War Room
62%inclusion41 decks66 decks
45%synergy
Boseiju, Who Shelters All
59%inclusion39 decks66 decks
58%synergy
Castle Locthwain
50%inclusion33 decks66 decks
32%synergy
Arcane Lighthouse
45%inclusion30 decks66 decks
44%synergy
Bojuka Bog
42%inclusion28 decks66 decks
-4%synergy
Geier Reach Sanitarium
41%inclusion27 decks66 decks
29%synergy
Emergence Zone
39%inclusion26 decks66 decks
36%synergy
Takenuma, Abandoned Mire
33%inclusion22 decks66 decks
17%synergy
Spymaster's Vault
30%inclusion17 decks56 decks
21%synergy
Mikokoro, Center of the Sea
30%inclusion20 decks66 decks
27%synergy
Reliquary Tower
20%inclusion13 decks66 decks
-12%synergy
Ancient Tomb
18%inclusion12 decks66 decks
6%synergy
Nykthos, Shrine to Nyx
15%inclusion10 decks66 decks
-15%synergy
Deserted Temple
15%inclusion10 decks66 decks
11%synergy
Thespian's Stage
15%inclusion10 decks66 decks
9%synergy
Lake of the Dead
14%inclusion9 decks66 decks
8%synergy
Detection Tower
12%inclusion8 decks66 decks
11%synergy
Terrain Generator
12%inclusion8 decks66 decks
10%synergy
Vesuva
11%inclusion7 decks66 decks
8%synergy
Shizo, Death's Storehouse
9.1%inclusion6 decks66 decks
-1%synergy
Phyrexian Tower
9.1%inclusion6 decks66 decks
-14%synergy
Barren Moor
9.1%inclusion6 decks66 decks
-2%synergy
Urza's Saga
9.1%inclusion6 decks66 decks
1%synergy
Buried Ruin
6.1%inclusion4 decks66 decks
1%synergy
Susur Secundi, Void Altar
5.6%inclusion1 decks18 decks
-2%synergy
Mana Artifacts
Sol Ring
92%inclusion61 decks66 decks
6%synergy
Arcane Signet
82%inclusion54 decks66 decks
19%synergy
Séance Board
54%inclusion28 decks52 decks
52%synergy
Fellwar Stone
30%inclusion20 decks66 decks
15%synergy
Thought Vessel
21%inclusion14 decks66 decks
-6%synergy
Mind Stone
18%inclusion12 decks66 decks
-14%synergy
Extraplanar Lens
17%inclusion11 decks66 decks
12%synergy
Throne of Eldraine
15%inclusion10 decks66 decks
4%synergy
Everflowing Chalice
14%inclusion9 decks66 decks
7%synergy
Mana Vault
12%inclusion8 decks66 decks
5%synergy
Charcoal Diamond
7.6%inclusion5 decks66 decks
-16%synergy
Mana Crypt
7.6%inclusion5 decks66 decks
4%synergy
Caged Sun
6.1%inclusion4 decks66 decks
-7%synergy
Mox Amber
6.1%inclusion4 decks66 decks
2%synergy
Sceptre of Eternal Glory
6.1%inclusion4 decks66 decks
-4%synergy
Lands
Swamp
86%inclusion57 decks66 decks
-8%synergy
Forbidden Orchard
47%inclusion31 decks66 decks
45%synergy
Malakir Rebirth
45%inclusion30 decks66 decks
23%synergy
Fell the Profane
45%inclusion25 decks56 decks
26%synergy
Myriad Landscape
20%inclusion13 decks66 decks
-7%synergy
Urza's Cave
20%inclusion11 decks56 decks
11%synergy
Hagra Mauling
18%inclusion12 decks66 decks
14%synergy
Snow-Covered Swamp
17%inclusion11 decks66 decks
10%synergy
Horizon of Progress
11%inclusion6 decks55 decks
10%synergy
Demolition Field
9.1%inclusion6 decks66 decks
4%synergy
Boggart Trawler
7.3%inclusion4 decks55 decks
-1%synergy
Agadeem's Awakening
6.1%inclusion4 decks66 decks
-1%synergy