Tivash, Gloom Summoner (Commander) - Optimized

Tivash, Gloom Summoner
Rank #1,840
5decks
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Background image for Comparing The Professor's Betor Deck to the Average EDHREC List
Bennie Smith
Mar 9, 2026
Bennie Smith
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.
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Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Noxious Gearhulk
80%inclusion4 decks5 decks
73%synergy
Whip of Erebos
80%inclusion4 decks5 decks
69%synergy
Sangromancer
80%inclusion4 decks5 decks
69%synergy
Liliana of the Dark Realms
80%inclusion4 decks5 decks
66%synergy
Consuming Corruption
80%inclusion4 decks5 decks
64%synergy
Nykthos, Shrine to Nyx
80%inclusion4 decks5 decks
50%synergy
Urborg, Tomb of Yawgmoth
80%inclusion4 decks5 decks
42%synergy
Crypt Ghast
80%inclusion4 decks5 decks
32%synergy
Gray Merchant of Asphodel
80%inclusion4 decks5 decks
29%synergy
Game Changers
Necropotence
60%inclusion3 decks5 decks
45%synergy
Demonic Tutor
60%inclusion3 decks5 decks
33%synergy
Vampiric Tutor
60%inclusion3 decks5 decks
39%synergy
Ad Nauseam
40%inclusion2 decks5 decks
37%synergy
Grim Monolith
20%inclusion1 decks5 decks
17%synergy
Bolas's Citadel
20%inclusion1 decks5 decks
-9%synergy
Mana Vault
20%inclusion1 decks5 decks
13%synergy
Creatures
Nighthawk Scavenger
60%inclusion3 decks5 decks
55%synergy
Vito, Thorn of the Dusk Rose
60%inclusion3 decks5 decks
49%synergy
Disciple of Bolas
60%inclusion3 decks5 decks
55%synergy
K'rrik, Son of Yawgmoth
60%inclusion3 decks5 decks
41%synergy
Ayara, First of Locthwain
60%inclusion3 decks5 decks
34%synergy
Veinwitch Coven
60%inclusion3 decks5 decks
58%synergy
Morlun, Devourer of Spiders
50%inclusion1 decks2 decks
49%synergy
Creeping Bloodsucker
40%inclusion2 decks5 decks
35%synergy
Drana, Liberator of Malakir
40%inclusion2 decks5 decks
37%synergy
Gollum, Obsessed Stalker
40%inclusion2 decks5 decks
39%synergy
Eradicator Valkyrie
40%inclusion2 decks5 decks
39%synergy
Witch of the Moors
40%inclusion2 decks5 decks
36%synergy
Vilis, Broker of Blood
40%inclusion2 decks5 decks
27%synergy
Marauding Blight-Priest
40%inclusion2 decks5 decks
33%synergy
Kokusho, the Evening Star
40%inclusion2 decks5 decks
36%synergy
Dread Presence
40%inclusion2 decks5 decks
26%synergy
Blood Artist
40%inclusion2 decks5 decks
8%synergy
Preacher of the Schism
40%inclusion2 decks5 decks
39%synergy
Twilight Prophet
40%inclusion2 decks5 decks
34%synergy
Pontiff of Blight
40%inclusion2 decks5 decks
36%synergy
Gwenom, Remorseless
33%inclusion1 decks3 decks
30%synergy
Ardyn, the Usurper
33%inclusion1 decks3 decks
31%synergy
Vincent Valentine
33%inclusion1 decks3 decks
27%synergy
Qarsi Revenant
25%inclusion1 decks4 decks
20%synergy
Darkstar Augur
20%inclusion1 decks5 decks
18%synergy
Razaketh, the Foulblooded
20%inclusion1 decks5 decks
15%synergy
Disciple of Griselbrand
20%inclusion1 decks5 decks
19%synergy
Phyrexian Obliterator
20%inclusion1 decks5 decks
9%synergy
Gumdrop Poisoner
20%inclusion1 decks5 decks
20%synergy
Nine-Lives Familiar
20%inclusion1 decks5 decks
12%synergy
Tymaret, Chosen from Death
20%inclusion1 decks5 decks
19%synergy
Basilica Screecher
20%inclusion1 decks5 decks
18%synergy
Grim Hireling
20%inclusion1 decks5 decks
16%synergy
Massacre Wurm
20%inclusion1 decks5 decks
3%synergy
Clackbridge Troll
20%inclusion1 decks5 decks
17%synergy
Bloodbond Vampire
20%inclusion1 decks5 decks
20%synergy
Bloodthirsty Aerialist
20%inclusion1 decks5 decks
18%synergy
Archfiend of Depravity
20%inclusion1 decks5 decks
13%synergy
Deathgreeter
20%inclusion1 decks5 decks
16%synergy
Rankle, Master of Pranks
20%inclusion1 decks5 decks
7%synergy
Epicure of Blood
20%inclusion1 decks5 decks
19%synergy
Dauthi Voidwalker
20%inclusion1 decks5 decks
4%synergy
Viscera Seer
20%inclusion1 decks5 decks
3%synergy
Plaguecrafter
20%inclusion1 decks5 decks
0%synergy
Sheoldred, the Apocalypse
20%inclusion1 decks5 decks
5%synergy
Bloodline Keeper
20%inclusion1 decks5 decks
19%synergy
Varragoth, Bloodsky Sire
20%inclusion1 decks5 decks
16%synergy
Enduring Tenacity
20%inclusion1 decks5 decks
12%synergy
Dreadfeast Demon
20%inclusion1 decks5 decks
19%synergy
Sanctum Seeker
20%inclusion1 decks5 decks
19%synergy
Instants
Defile
60%inclusion3 decks5 decks
23%synergy
Dark Ritual
60%inclusion3 decks5 decks
-7%synergy
Tendrils of Corruption
40%inclusion2 decks5 decks
36%synergy
Deadly Rollick
40%inclusion2 decks5 decks
16%synergy
Darkness
40%inclusion2 decks5 decks
30%synergy
Sudden Spoiling
40%inclusion2 decks5 decks
31%synergy
Imp's Mischief
40%inclusion2 decks5 decks
16%synergy
Soul Shatter
40%inclusion2 decks5 decks
28%synergy
Crypt Incursion
40%inclusion2 decks5 decks
37%synergy
Archenemy's Charm
33%inclusion1 decks3 decks
25%synergy
Force of Despair
20%inclusion1 decks5 decks
12%synergy
Simulacrum
20%inclusion1 decks5 decks
20%synergy
Hatred
20%inclusion1 decks5 decks
19%synergy
Deadly Dispute
20%inclusion1 decks5 decks
-5%synergy
Doom Blade
20%inclusion1 decks5 decks
12%synergy
Dash Hopes
20%inclusion1 decks5 decks
19%synergy
March of Wretched Sorrow
20%inclusion1 decks5 decks
18%synergy
Infernal Grasp
20%inclusion1 decks5 decks
-5%synergy
Nightmare's Thirst
20%inclusion1 decks5 decks
20%synergy
Spoils of Evil
20%inclusion1 decks5 decks
20%synergy
Murderous Cut
20%inclusion1 decks5 decks
20%synergy
Debt to the Kami
20%inclusion1 decks5 decks
20%synergy
Reckoner's Bargain
20%inclusion1 decks5 decks
17%synergy
Stinging Study
20%inclusion1 decks5 decks
17%synergy
Sheoldred's Edict
20%inclusion1 decks5 decks
6%synergy
Go for the Throat
20%inclusion1 decks5 decks
-3%synergy
Snuff Out
20%inclusion1 decks5 decks
7%synergy
Village Rites
20%inclusion1 decks5 decks
-5%synergy
Cabal Ritual
20%inclusion1 decks5 decks
2%synergy
Murder
20%inclusion1 decks5 decks
10%synergy
Malakir Rebirth
20%inclusion1 decks5 decks
-3%synergy
Liliana's Triumph
20%inclusion1 decks5 decks
14%synergy
Blood Pact
20%inclusion1 decks5 decks
16%synergy
Dismember
20%inclusion1 decks5 decks
9%synergy
Spoils of Blood
20%inclusion1 decks5 decks
19%synergy
Culling the Weak
20%inclusion1 decks5 decks
5%synergy
Withering Boon
20%inclusion1 decks5 decks
16%synergy
Baleful Mastery
20%inclusion1 decks5 decks
11%synergy
Withering Torment
20%inclusion1 decks5 decks
-12%synergy
Sorceries
Diabolic Intent
60%inclusion3 decks5 decks
45%synergy
Reanimate
60%inclusion3 decks5 decks
21%synergy
Feed the Swarm
60%inclusion3 decks5 decks
9%synergy
Exsanguinate
60%inclusion3 decks5 decks
35%synergy
Read the Bones
40%inclusion2 decks5 decks
23%synergy
Essence Harvest
40%inclusion2 decks5 decks
39%synergy
Night's Whisper
40%inclusion2 decks5 decks
15%synergy
Ambition's Cost
40%inclusion2 decks5 decks
37%synergy
Victimize
40%inclusion2 decks5 decks
14%synergy
Sign in Blood
40%inclusion2 decks5 decks
4%synergy
Damnation
40%inclusion2 decks5 decks
19%synergy
Dredge the Mire
20%inclusion1 decks5 decks
19%synergy
Profane Transfusion
20%inclusion1 decks5 decks
18%synergy
Torment of Hailfire
20%inclusion1 decks5 decks
4%synergy
Sorin's Vengeance
20%inclusion1 decks5 decks
19%synergy
Ancient Craving
20%inclusion1 decks5 decks
18%synergy
Buried Alive
20%inclusion1 decks5 decks
8%synergy
Consume Spirit
20%inclusion1 decks5 decks
19%synergy
Corrupt
20%inclusion1 decks5 decks
17%synergy
Syphon Mind
20%inclusion1 decks5 decks
7%synergy
Blood Tithe
20%inclusion1 decks5 decks
18%synergy
Shrouded Lore
20%inclusion1 decks5 decks
20%synergy
Extract the Truth
20%inclusion1 decks5 decks
19%synergy
Finale of Eternity
20%inclusion1 decks5 decks
19%synergy
Rite of Consumption
20%inclusion1 decks5 decks
20%synergy
Reign of the Pit
20%inclusion1 decks5 decks
20%synergy
Agadeem's Awakening
20%inclusion1 decks5 decks
13%synergy
Fortuitous Find
20%inclusion1 decks5 decks
19%synergy
Beseech the Queen
20%inclusion1 decks5 decks
14%synergy
Syphon Soul
20%inclusion1 decks5 decks
19%synergy
Bubbling Muck
20%inclusion1 decks5 decks
4%synergy
Mutilate
20%inclusion1 decks5 decks
2%synergy
Decree of Pain
20%inclusion1 decks5 decks
14%synergy
Blood Tribute
20%inclusion1 decks5 decks
19%synergy
Grim Tutor
20%inclusion1 decks5 decks
8%synergy
Utility Artifacts
Basilisk Collar
60%inclusion3 decks5 decks
57%synergy
Shadowspear
40%inclusion2 decks5 decks
36%synergy
Wayfarer's Bauble
40%inclusion2 decks5 decks
24%synergy
Demon's Horn
40%inclusion2 decks5 decks
36%synergy
Venser's Journal
40%inclusion2 decks5 decks
38%synergy
Jet Medallion
40%inclusion2 decks5 decks
-21%synergy
The Darkness Crystal
33%inclusion1 decks3 decks
14%synergy
Prism Ring
20%inclusion1 decks5 decks
18%synergy
Sensei's Divining Top
20%inclusion1 decks5 decks
12%synergy
Tithing Blade
20%inclusion1 decks5 decks
17%synergy
Mask of Griselbrand
20%inclusion1 decks5 decks
17%synergy
Alhammarret's Archive
20%inclusion1 decks5 decks
16%synergy
Poet's Quill
20%inclusion1 decks5 decks
20%synergy
Glass-Cast Heart
20%inclusion1 decks5 decks
20%synergy
Expedition Map
20%inclusion1 decks5 decks
8%synergy
Idol of Oblivion
20%inclusion1 decks5 decks
18%synergy
Staff of the Death Magus
20%inclusion1 decks5 decks
17%synergy
Sword of the Animist
20%inclusion1 decks5 decks
16%synergy
Campfire
20%inclusion1 decks5 decks
19%synergy
Aetherflux Reservoir
20%inclusion1 decks5 decks
10%synergy
Akroma's Memorial
20%inclusion1 decks5 decks
19%synergy
Well of Lost Dreams
20%inclusion1 decks5 decks
18%synergy
Lightning Greaves
20%inclusion1 decks5 decks
-14%synergy
Witch's Cauldron
20%inclusion1 decks5 decks
19%synergy
Enchantments
Font of Agonies
60%inclusion3 decks5 decks
55%synergy
Black Market
40%inclusion2 decks5 decks
19%synergy
Bastion of Remembrance
40%inclusion2 decks5 decks
23%synergy
Unholy Annex // Ritual Chamber
40%inclusion2 decks5 decks
37%synergy
Bloodchief Ascension
40%inclusion2 decks5 decks
31%synergy
Gonti's Machinations
40%inclusion2 decks5 decks
39%synergy
Exquisite Blood
40%inclusion2 decks5 decks
27%synergy
Underworld Connections
20%inclusion1 decks5 decks
18%synergy
Animate Dead
20%inclusion1 decks5 decks
2%synergy
Pestilence
20%inclusion1 decks5 decks
17%synergy
Phyrexian Arena
20%inclusion1 decks5 decks
-20%synergy
The Meathook Massacre
20%inclusion1 decks5 decks
3%synergy
Polluted Bonds
20%inclusion1 decks5 decks
18%synergy
Vampiric Link
20%inclusion1 decks5 decks
19%synergy
Palace Siege
20%inclusion1 decks5 decks
19%synergy
Phyrexian Reclamation
20%inclusion1 decks5 decks
10%synergy
Sanguine Bond
20%inclusion1 decks5 decks
8%synergy
No Mercy
20%inclusion1 decks5 decks
13%synergy
Oubliette
20%inclusion1 decks5 decks
17%synergy
Revenge of Ravens
20%inclusion1 decks5 decks
18%synergy
Promise of Aclazotz
20%inclusion1 decks5 decks
20%synergy
Dictate of Erebos
20%inclusion1 decks5 decks
9%synergy
Eternal Thirst
20%inclusion1 decks5 decks
18%synergy
Into the Pit
20%inclusion1 decks5 decks
19%synergy
Bitterblossom
20%inclusion1 decks5 decks
7%synergy
Planeswalkers
Ob Nixilis of the Black Oath
20%inclusion1 decks5 decks
19%synergy
Utility Lands
Cabal Stronghold
60%inclusion3 decks5 decks
25%synergy
Cabal Coffers
60%inclusion3 decks5 decks
5%synergy
Thespian's Stage
60%inclusion3 decks5 decks
54%synergy
Bojuka Bog
60%inclusion3 decks5 decks
13%synergy
Mortuary Mire
40%inclusion2 decks5 decks
27%synergy
Witch's Cottage
40%inclusion2 decks5 decks
15%synergy
War Room
40%inclusion2 decks5 decks
24%synergy
Strip Mine
40%inclusion2 decks5 decks
37%synergy
Adventurer's Inn
33%inclusion1 decks3 decks
32%synergy
Westvale Abbey
20%inclusion1 decks5 decks
13%synergy
Takenuma, Abandoned Mire
20%inclusion1 decks5 decks
4%synergy
Dark Depths
20%inclusion1 decks5 decks
19%synergy
Shizo, Death's Storehouse
20%inclusion1 decks5 decks
10%synergy
Barren Moor
20%inclusion1 decks5 decks
10%synergy
High Market
20%inclusion1 decks5 decks
13%synergy
Deserted Temple
20%inclusion1 decks5 decks
16%synergy
Reliquary Tower
20%inclusion1 decks5 decks
-11%synergy
Phyrexian Tower
20%inclusion1 decks5 decks
-5%synergy
Tectonic Edge
20%inclusion1 decks5 decks
20%synergy
Radiant Fountain
20%inclusion1 decks5 decks
18%synergy
Command Beacon
20%inclusion1 decks5 decks
12%synergy
Castle Locthwain
20%inclusion1 decks5 decks
3%synergy
Mana Artifacts
Arcane Signet
60%inclusion3 decks5 decks
-2%synergy
Sol Ring
60%inclusion3 decks5 decks
-26%synergy
Thought Vessel
40%inclusion2 decks5 decks
14%synergy
Paradise Plume
20%inclusion1 decks5 decks
19%synergy
Mind Stone
20%inclusion1 decks5 decks
-10%synergy
Charcoal Diamond
20%inclusion1 decks5 decks
-3%synergy
Gilded Lotus
20%inclusion1 decks5 decks
15%synergy
Liquimetal Torque
20%inclusion1 decks5 decks
17%synergy
Thran Dynamo
20%inclusion1 decks5 decks
14%synergy
Lands
Swamp
100%inclusion5 decks5 decks
5%synergy
Command Tower
20%inclusion1 decks5 decks
14%synergy
Agadeem's Awakening
20%inclusion1 decks5 decks
13%synergy
Malakir Rebirth
20%inclusion1 decks5 decks
-3%synergy
Snow-Covered Swamp
20%inclusion1 decks5 decks
13%synergy
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