Tivash, Gloom Summoner (Commander) - Core

Tivash, Gloom Summoner
Rank #1,840
121decks
Background image for Comparing The Professor's Betor Deck to the Average EDHREC List
Bennie Smith
Mar 9, 2026
Comparing The Professor's Betor Deck to the Average EDHREC List
Bennie shows us how to compare two deck lists by comparing The Professor's Betor list against the average list on EDHREC.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Shredder's Technique
33%inclusion1 decks3 decks
31%synergy
Oft-Nabbed Goat
10%inclusion1 decks10 decks
9%synergy
High Synergy Cards
Essence Harvest
69%inclusion83 decks121 decks
68%synergy
Disciple of Bolas
72%inclusion87 decks121 decks
67%synergy
Font of Agonies
70%inclusion85 decks121 decks
66%synergy
Erebos's Intervention
66%inclusion80 decks121 decks
64%synergy
Noxious Gearhulk
66%inclusion80 decks121 decks
59%synergy
Crypt Incursion
60%inclusion73 decks121 decks
58%synergy
Blood Tithe
59%inclusion71 decks121 decks
57%synergy
Witch of the Moors
60%inclusion72 decks121 decks
56%synergy
Gumdrop Poisoner
55%inclusion66 decks121 decks
54%synergy
Essence Pulse
50%inclusion61 decks121 decks
50%synergy
Top Cards
Gray Merchant of Asphodel
83%inclusion100 decks121 decks
31%synergy
Exsanguinate
74%inclusion90 decks121 decks
50%synergy
Feed the Swarm
69%inclusion83 decks121 decks
18%synergy
Consuming Corruption
65%inclusion74 decks113 decks
50%synergy
Sign in Blood
65%inclusion79 decks121 decks
29%synergy
Whip of Erebos
56%inclusion68 decks121 decks
45%synergy
Dread Presence
55%inclusion67 decks121 decks
41%synergy
Crypt Ghast
55%inclusion67 decks121 decks
7%synergy
Vito, Thorn of the Dusk Rose
53%inclusion64 decks121 decks
42%synergy
Tendrils of Corruption
53%inclusion64 decks121 decks
49%synergy
Creatures
Nighthawk Scavenger
52%inclusion63 decks121 decks
47%synergy
Twilight Prophet
52%inclusion63 decks121 decks
46%synergy
Vampire Nighthawk
52%inclusion63 decks121 decks
47%synergy
Creeping Bloodsucker
50%inclusion61 decks121 decks
46%synergy
Sangromancer
49%inclusion59 decks121 decks
38%synergy
Pontiff of Blight
49%inclusion59 decks121 decks
45%synergy
Veinwitch Coven
46%inclusion56 decks121 decks
44%synergy
Gifted Aetherborn
40%inclusion49 decks121 decks
37%synergy
Silversmote Ghoul
40%inclusion49 decks121 decks
40%synergy
Marauding Blight-Priest
38%inclusion46 decks121 decks
31%synergy
Disciple of Griselbrand
36%inclusion44 decks121 decks
35%synergy
Gollum, Obsessed Stalker
35%inclusion42 decks121 decks
34%synergy
Ayara, First of Locthwain
35%inclusion42 decks121 decks
9%synergy
Vilis, Broker of Blood
33%inclusion40 decks121 decks
20%synergy
Bloodthirsty Aerialist
32%inclusion39 decks121 decks
31%synergy
Solemn Simulacrum
32%inclusion39 decks121 decks
9%synergy
Shard of the Nightbringer
32%inclusion39 decks121 decks
28%synergy
Defiant Bloodlord
29%inclusion35 decks121 decks
27%synergy
Murderous Rider
26%inclusion31 decks121 decks
19%synergy
Tymaret, Chosen from Death
22%inclusion27 decks121 decks
21%synergy
Basilica Screecher
22%inclusion27 decks121 decks
20%synergy
Clackbridge Troll
21%inclusion26 decks121 decks
19%synergy
K'rrik, Son of Yawgmoth
21%inclusion26 decks121 decks
3%synergy
Bushmeat Poacher
21%inclusion26 decks121 decks
21%synergy
Diamond Mare
21%inclusion26 decks121 decks
20%synergy
Nirkana Revenant
21%inclusion25 decks121 decks
9%synergy
Qarsi Revenant
20%inclusion11 decks55 decks
15%synergy
Leech Gauntlet
20%inclusion24 decks121 decks
20%synergy
Thrull Parasite
19%inclusion23 decks121 decks
17%synergy
Ardyn, the Usurper
19%inclusion9 decks48 decks
16%synergy
Nullpriest of Oblivion
18%inclusion22 decks121 decks
17%synergy
Shadowheart, Dark Justiciar
17%inclusion21 decks121 decks
15%synergy
Eradicator Valkyrie
17%inclusion21 decks121 decks
16%synergy
Tavern Swindler
17%inclusion20 decks121 decks
16%synergy
Blood Artist
17%inclusion20 decks121 decks
-15%synergy
Elegy Acolyte
16%inclusion6 decks38 decks
12%synergy
Burnished Hart
16%inclusion19 decks121 decks
8%synergy
Deathgreeter
16%inclusion19 decks121 decks
12%synergy
Enduring Tenacity
15%inclusion16 decks110 decks
7%synergy
Defiler of Flesh
14%inclusion17 decks121 decks
10%synergy
Mortarion, Daemon Primarch
14%inclusion17 decks121 decks
14%synergy
Duskfang Mentor
14%inclusion17 decks121 decks
14%synergy
Starscape Cleric
14%inclusion15 decks109 decks
10%synergy
Bloodthirsty Conqueror
13%inclusion11 decks85 decks
4%synergy
Kokusho, the Evening Star
12%inclusion14 decks121 decks
7%synergy
Henrika Domnathi
12%inclusion14 decks121 decks
11%synergy
Bloodletter of Aclazotz
12%inclusion14 decks121 decks
1%synergy
Nazar, the Velvet Fang
11%inclusion9 decks83 decks
11%synergy
Marshland Bloodcaster
11%inclusion13 decks121 decks
10%synergy
Vampire Scrivener
10%inclusion12 decks121 decks
9%synergy
Instants
Defile
50%inclusion60 decks121 decks
13%synergy
Dark Ritual
46%inclusion56 decks121 decks
-20%synergy
Nightmare's Thirst
40%inclusion48 decks121 decks
39%synergy
March of Wretched Sorrow
36%inclusion44 decks121 decks
35%synergy
Breathe Your Last
29%inclusion33 decks113 decks
27%synergy
Withering Torment
28%inclusion27 decks96 decks
-3%synergy
Suffer the Past
28%inclusion34 decks121 decks
28%synergy
Reckoner's Bargain
26%inclusion32 decks121 decks
23%synergy
Archenemy's Charm
26%inclusion10 decks38 decks
18%synergy
Rush of Vitality
20%inclusion24 decks121 decks
19%synergy
Stinging Study
18%inclusion22 decks121 decks
15%synergy
Malakir Rebirth
18%inclusion22 decks121 decks
-5%synergy
Sudden Spoiling
18%inclusion22 decks121 decks
9%synergy
Fell the Profane
18%inclusion20 decks114 decks
-1%synergy
Infernal Grasp
16%inclusion19 decks121 decks
-10%synergy
Imp's Mischief
15%inclusion18 decks121 decks
-10%synergy
Grave Endeavor
13%inclusion16 decks121 decks
13%synergy
Tribute to Hunger
13%inclusion16 decks121 decks
13%synergy
Unexpected Fangs
12%inclusion15 decks121 decks
12%synergy
Go for the Throat
12%inclusion14 decks121 decks
-12%synergy
Village Rites
11%inclusion13 decks121 decks
-14%synergy
Soul Shatter
10%inclusion12 decks121 decks
-2%synergy
Hero's Downfall
9.1%inclusion11 decks121 decks
2%synergy
Bake into a Pie
8.3%inclusion10 decks121 decks
8%synergy
Baleful Mastery
8.3%inclusion10 decks121 decks
-1%synergy
Vraska's Contempt
7.4%inclusion9 decks121 decks
7%synergy
Alchemist's Gift
7.4%inclusion9 decks121 decks
7%synergy
Cling to Dust
7.4%inclusion9 decks121 decks
6%synergy
Undying Malice
6.6%inclusion8 decks121 decks
-3%synergy
Hagra Mauling
6.6%inclusion8 decks121 decks
2%synergy
Give In to Violence
6.4%inclusion6 decks94 decks
6%synergy
Blood Pact
5.8%inclusion7 decks121 decks
2%synergy
Feign Death
5.8%inclusion7 decks121 decks
-2%synergy
Sorceries
Night's Whisper
42%inclusion51 decks121 decks
18%synergy
Read the Bones
41%inclusion50 decks121 decks
24%synergy
Syphon Soul
38%inclusion46 decks121 decks
37%synergy
Consuming Vapors
36%inclusion43 decks121 decks
35%synergy
Consume Spirit
34%inclusion41 decks121 decks
33%synergy
Severed Strands
28%inclusion34 decks121 decks
28%synergy
Rite of Consumption
26%inclusion32 decks121 decks
26%synergy
Toxic Deluge
21%inclusion25 decks121 decks
-16%synergy
Battle at the Bridge
20%inclusion24 decks121 decks
19%synergy
Corrupt
18%inclusion22 decks121 decks
15%synergy
Mutilate
17%inclusion21 decks121 decks
0%synergy
Bubbling Muck
16%inclusion19 decks121 decks
0%synergy
Zof Consumption
16%inclusion19 decks121 decks
15%synergy
Foreboding Fruit
12%inclusion15 decks121 decks
11%synergy
Damnable Pact
12%inclusion15 decks121 decks
8%synergy
Sanguine Indulgence
12%inclusion14 decks121 decks
11%synergy
Diresight
11%inclusion12 decks109 decks
8%synergy
Blasphemous Edict
11%inclusion9 decks83 decks
-6%synergy
Gix's Command
11%inclusion13 decks121 decks
9%synergy
Drain Life
11%inclusion13 decks121 decks
10%synergy
Swallowing Plague
10%inclusion12 decks121 decks
10%synergy
Commune with Evil
9.4%inclusion9 decks96 decks
9%synergy
In Garruk's Wake
8.3%inclusion10 decks121 decks
4%synergy
Deadly Tempest
8.3%inclusion10 decks121 decks
6%synergy
Syphon Mind
7.4%inclusion9 decks121 decks
-5%synergy
Decree of Pain
7.4%inclusion9 decks121 decks
2%synergy
Profane Transfusion
6.6%inclusion8 decks121 decks
5%synergy
Reanimate
6.6%inclusion8 decks121 decks
-33%synergy
Damnation
6.6%inclusion8 decks121 decks
-14%synergy
Insatiable Avarice
5.8%inclusion7 decks120 decks
-6%synergy
Ancient Craving
5.8%inclusion7 decks121 decks
4%synergy
Environmental Sciences
5.8%inclusion7 decks121 decks
6%synergy
Flay Essence
5.8%inclusion7 decks121 decks
5%synergy
Utility Artifacts
Well of Lost Dreams
51%inclusion62 decks121 decks
50%synergy
Jet Medallion
48%inclusion58 decks121 decks
-13%synergy
Mask of Griselbrand
47%inclusion57 decks121 decks
44%synergy
Alhammarret's Archive
45%inclusion54 decks121 decks
41%synergy
Staff of the Death Magus
45%inclusion54 decks121 decks
41%synergy
Wayfarer's Bauble
43%inclusion52 decks121 decks
27%synergy
Swiftfoot Boots
38%inclusion46 decks121 decks
6%synergy
Demon's Horn
32%inclusion39 decks121 decks
28%synergy
Bontu's Monument
31%inclusion38 decks121 decks
3%synergy
Lightning Greaves
26%inclusion31 decks121 decks
-8%synergy
Basilisk Collar
21%inclusion26 decks121 decks
19%synergy
The Darkness Crystal
21%inclusion10 decks48 decks
1%synergy
Loxodon Warhammer
21%inclusion25 decks121 decks
19%synergy
Prism Ring
17%inclusion20 decks121 decks
14%synergy
Cosmos Elixir
17%inclusion20 decks121 decks
16%synergy
Venser's Journal
15%inclusion18 decks121 decks
13%synergy
Fountain of Renewal
15%inclusion18 decks121 decks
15%synergy
Campfire
13%inclusion16 decks121 decks
12%synergy
Elixir of Immortality
12%inclusion15 decks121 decks
10%synergy
Shadowspear
10%inclusion12 decks121 decks
6%synergy
Lashwrithe
9.1%inclusion11 decks121 decks
5%synergy
Pact Weapon
7.4%inclusion9 decks121 decks
5%synergy
Strionic Resonator
6.6%inclusion8 decks121 decks
5%synergy
Commander's Plate
6.6%inclusion8 decks121 decks
1%synergy
Lithoform Engine
5.8%inclusion7 decks121 decks
5%synergy
Sun Droplet
5.8%inclusion7 decks121 decks
6%synergy
Enchantments
Sanguine Bond
50%inclusion61 decks121 decks
39%synergy
Phyrexian Arena
39%inclusion47 decks121 decks
-1%synergy
Unholy Annex // Ritual Chamber
33%inclusion32 decks96 decks
30%synergy
Exquisite Blood
26%inclusion32 decks121 decks
13%synergy
Vampiric Link
25%inclusion30 decks121 decks
24%synergy
Greed
22%inclusion27 decks121 decks
15%synergy
Midnight Snack
20%inclusion17 decks83 decks
20%synergy
Eternal Thirst
20%inclusion24 decks121 decks
18%synergy
Revenge of Ravens
14%inclusion17 decks121 decks
12%synergy
Gonti's Machinations
13%inclusion16 decks121 decks
13%synergy
Agent of the Shadow Thieves
12%inclusion15 decks121 decks
11%synergy
Demonic Covenant
12%inclusion11 decks94 decks
11%synergy
Black Market Connections
12%inclusion14 decks121 decks
-12%synergy
Oubliette
11%inclusion13 decks121 decks
8%synergy
Bloodchief Ascension
9.1%inclusion11 decks121 decks
0%synergy
Kaya's Ghostform
8.3%inclusion10 decks121 decks
-2%synergy
Palace Siege
8.3%inclusion10 decks121 decks
7%synergy
Black Market
8.3%inclusion10 decks121 decks
-13%synergy
Underworld Connections
7.4%inclusion9 decks121 decks
5%synergy
Vampiric Rites
7.4%inclusion9 decks121 decks
1%synergy
Retreat to Hagra
7.4%inclusion9 decks121 decks
6%synergy
Mark of the Oni
5.8%inclusion7 decks121 decks
6%synergy
Arguel's Blood Fast
5.8%inclusion7 decks121 decks
5%synergy
Demonic Embrace
5.8%inclusion7 decks121 decks
5%synergy
The Meathook Massacre
5.8%inclusion7 decks121 decks
-12%synergy
Planeswalkers
Ob Nixilis of the Black Oath
28%inclusion34 decks121 decks
27%synergy
Liliana of the Dark Realms
5.8%inclusion7 decks121 decks
-8%synergy
Utility Lands
Bojuka Bog
45%inclusion55 decks121 decks
-1%synergy
Radiant Fountain
45%inclusion55 decks121 decks
44%synergy
Witch's Cottage
40%inclusion48 decks121 decks
15%synergy
Cabal Stronghold
34%inclusion41 decks121 decks
-1%synergy
Cabal Coffers
33%inclusion40 decks121 decks
-22%synergy
Rogue's Passage
31%inclusion37 decks121 decks
12%synergy
War Room
28%inclusion34 decks121 decks
12%synergy
Urborg, Tomb of Yawgmoth
21%inclusion25 decks121 decks
-17%synergy
Reliquary Tower
19%inclusion23 decks121 decks
-12%synergy
Susur Secundi, Void Altar
18%inclusion7 decks38 decks
11%synergy
Mortuary Mire
17%inclusion21 decks121 decks
4%synergy
Nykthos, Shrine to Nyx
17%inclusion20 decks121 decks
-13%synergy
Castle Locthwain
15%inclusion18 decks121 decks
-2%synergy
Barren Moor
14%inclusion17 decks121 decks
4%synergy
Temple of the False God
14%inclusion17 decks121 decks
6%synergy
Adventurer's Inn
13%inclusion6 decks48 decks
11%synergy
High Market
9.1%inclusion11 decks121 decks
2%synergy
Westvale Abbey
6.6%inclusion8 decks121 decks
0%synergy
Scavenger Grounds
5.8%inclusion7 decks121 decks
4%synergy
Mana Artifacts
Sol Ring
79%inclusion95 decks121 decks
-8%synergy
Arcane Signet
69%inclusion84 decks121 decks
7%synergy
Pristine Talisman
66%inclusion80 decks121 decks
64%synergy
Mind Stone
52%inclusion63 decks121 decks
22%synergy
Charcoal Diamond
42%inclusion51 decks121 decks
19%synergy
Thought Vessel
22%inclusion27 decks121 decks
-4%synergy
Throne of Eldraine
17%inclusion20 decks121 decks
6%synergy
Caged Sun
16%inclusion19 decks121 decks
4%synergy
Commander's Sphere
14%inclusion17 decks121 decks
5%synergy
Gauntlet of Power
12%inclusion15 decks121 decks
9%synergy
Worn Powerstone
12%inclusion15 decks121 decks
8%synergy
Heraldic Banner
12%inclusion14 decks121 decks
6%synergy
Paradise Plume
11%inclusion13 decks121 decks
10%synergy
Fellwar Stone
10%inclusion12 decks121 decks
-5%synergy
Everflowing Chalice
10%inclusion12 decks121 decks
4%synergy
Nyx Lotus
8.3%inclusion10 decks121 decks
2%synergy
Extraplanar Lens
7.4%inclusion9 decks121 decks
2%synergy
The Soul Stone
6.1%inclusion2 decks33 decks
-8%synergy
Unstable Obelisk
5.8%inclusion7 decks121 decks
5%synergy
Lands
Swamp
93%inclusion112 decks121 decks
-2%synergy
Myriad Landscape
50%inclusion60 decks121 decks
24%synergy
Malakir Rebirth
18%inclusion22 decks121 decks
-5%synergy
Fell the Profane
18%inclusion20 decks114 decks
-1%synergy
Zof Consumption
16%inclusion19 decks121 decks
15%synergy
Demolition Field
12%inclusion15 decks121 decks
7%synergy
Snow-Covered Swamp
8.3%inclusion10 decks121 decks
2%synergy
Urza's Cave
6.9%inclusion8 decks116 decks
-1%synergy
Hagra Mauling
6.6%inclusion8 decks121 decks
2%synergy