Benedikta Harman // Tevesh Szat, Doom of Fools (Commander) - Optimized

Harvey McGuinness
May 26, 2026
Building a RogIshai (Rograkh and Ishai) cEDH Deck
A cEDH tempo-control deck that pairs a zero-cost commander with a late-game Underworld Breach finish: meet RogIshai.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
Ral Zarek, Guest Lecturer
14%inclusion1 decks7 decks
14%synergy
Scriv, the Obligator
14%inclusion1 decks7 decks
14%synergy
Coercive Impetus
14%inclusion1 decks7 decks
14%synergy
Eclipsed Steppe
14%inclusion1 decks7 decks
11%synergy
High Synergy Cards
Dark Ritual
63%inclusion15 decks24 decks
42%synergy
Mystic Remora
58%inclusion14 decks24 decks
38%synergy
Humility
38%inclusion9 decks24 decks
37%synergy
Skullclamp
46%inclusion11 decks24 decks
37%synergy
Wan Shi Tong, Librarian
42%inclusion5 decks12 decks
37%synergy
Toxic Deluge
54%inclusion13 decks24 decks
34%synergy
Force of Negation
46%inclusion11 decks24 decks
34%synergy
Narset, Parter of Veils
38%inclusion9 decks24 decks
34%synergy
Flusterstorm
42%inclusion10 decks24 decks
34%synergy
Beseech the Mirror
38%inclusion9 decks24 decks
34%synergy
Top Cards
Swords to Plowshares
71%inclusion17 decks24 decks
3%synergy
An Offer You Can't Refuse
58%inclusion14 decks24 decks
31%synergy
Esper Sentinel
58%inclusion14 decks24 decks
31%synergy
Mana Drain
50%inclusion12 decks24 decks
33%synergy
Dovin's Veto
42%inclusion10 decks24 decks
16%synergy
Force of Will
42%inclusion10 decks24 decks
29%synergy
Teferi, Time Raveler
42%inclusion10 decks24 decks
33%synergy
Swan Song
42%inclusion10 decks24 decks
22%synergy
Grand Abolisher
42%inclusion10 decks24 decks
27%synergy
Mystical Tutor
42%inclusion10 decks24 decks
31%synergy
Game Changers
Fierce Guardianship
88%inclusion21 decks24 decks
67%synergy
Smothering Tithe
75%inclusion18 decks24 decks
45%synergy
Rhystic Study
67%inclusion16 decks24 decks
36%synergy
Cyclonic Rift
63%inclusion15 decks24 decks
40%synergy
Demonic Tutor
58%inclusion14 decks24 decks
38%synergy
Enlightened Tutor
54%inclusion13 decks24 decks
35%synergy
Vampiric Tutor
54%inclusion13 decks24 decks
38%synergy
Ancient Tomb
46%inclusion11 decks24 decks
33%synergy
The One Ring
46%inclusion11 decks24 decks
33%synergy
Orcish Bowmasters
46%inclusion11 decks24 decks
36%synergy
Creatures
Opposition Agent
38%inclusion9 decks24 decks
29%synergy
Lotho, Corrupt Shirriff
33%inclusion8 decks24 decks
16%synergy
Displacer Kitten
29%inclusion7 decks24 decks
22%synergy
Thassa's Oracle
29%inclusion7 decks24 decks
20%synergy
Flux Channeler
29%inclusion7 decks24 decks
29%synergy
Drannith Magistrate
29%inclusion7 decks24 decks
22%synergy
Ranger-Captain of Eos
29%inclusion7 decks24 decks
23%synergy
Spark Double
21%inclusion5 decks24 decks
15%synergy
Lae'zel, Vlaakith's Champion
21%inclusion5 decks24 decks
21%synergy
Dreamtide Whale
21%inclusion5 decks24 decks
20%synergy
Thrummingbird
21%inclusion5 decks24 decks
20%synergy
Dauthi Voidwalker
21%inclusion5 decks24 decks
15%synergy
Faerie Mastermind
21%inclusion5 decks24 decks
11%synergy
Onakke Oathkeeper
17%inclusion4 decks24 decks
17%synergy
Tomik, Wielder of Law
17%inclusion4 decks24 decks
16%synergy
Snapcaster Mage
17%inclusion4 decks24 decks
15%synergy
Phyrexian Metamorph
17%inclusion4 decks24 decks
9%synergy
Arena Rector
17%inclusion4 decks24 decks
17%synergy
Talion, the Kindly Lord
17%inclusion4 decks24 decks
9%synergy
Deepglow Skate
17%inclusion4 decks24 decks
16%synergy
Grateful Apparition
17%inclusion4 decks24 decks
16%synergy
Bitterbloom Bearer
15%inclusion2 decks13 decks
13%synergy
Voice of Victory
14%inclusion3 decks22 decks
5%synergy
Witch Enchanter
13%inclusion3 decks24 decks
5%synergy
Archivist of Oghma
13%inclusion3 decks24 decks
6%synergy
Metastatic Evangel
13%inclusion3 decks24 decks
12%synergy
Baleful Strix
13%inclusion3 decks24 decks
-9%synergy
Valley Floodcaller
13%inclusion3 decks24 decks
9%synergy
Sheoldred, the Apocalypse
13%inclusion3 decks24 decks
4%synergy
Lavinia, Azorius Renegade
13%inclusion3 decks24 decks
10%synergy
Pollywog Prodigy
13%inclusion3 decks24 decks
9%synergy
Stormscape Familiar
13%inclusion3 decks24 decks
10%synergy
Hullbreaker Horror
13%inclusion3 decks24 decks
6%synergy
Esior, Wardwing Familiar
13%inclusion3 decks24 decks
12%synergy
Academy Rector
13%inclusion3 decks24 decks
12%synergy
Tataru Taru
11%inclusion2 decks19 decks
2%synergy
Silent Arbiter
8.3%inclusion2 decks24 decks
7%synergy
Serra Ascendant
8.3%inclusion2 decks24 decks
4%synergy
Consecrated Sphinx
8.3%inclusion2 decks24 decks
2%synergy
Felidar Guardian
8.3%inclusion2 decks24 decks
7%synergy
Gray Merchant of Asphodel
8.3%inclusion2 decks24 decks
4%synergy
Hushbringer
8.3%inclusion2 decks24 decks
7%synergy
Spellseeker
8.3%inclusion2 decks24 decks
7%synergy
Malevolent Hermit
8.3%inclusion2 decks24 decks
8%synergy
Kambal, Profiteering Mayor
8.3%inclusion2 decks24 decks
4%synergy
Windborn Muse
8.3%inclusion2 decks24 decks
6%synergy
Zulaport Cutthroat
8.3%inclusion2 decks24 decks
6%synergy
Gilded Drake
8.3%inclusion2 decks24 decks
7%synergy
Tekuthal, Inquiry Dominus
8.3%inclusion2 decks24 decks
8%synergy
Alela, Artful Provocateur
8.3%inclusion2 decks24 decks
6%synergy
Instants
Deadly Rollick
38%inclusion9 decks24 decks
22%synergy
Teferi's Protection
38%inclusion9 decks24 decks
21%synergy
Silence
38%inclusion9 decks24 decks
28%synergy
Pact of Negation
38%inclusion9 decks24 decks
30%synergy
Counterspell
38%inclusion9 decks24 decks
-4%synergy
Path to Exile
33%inclusion8 decks24 decks
-9%synergy
Demonic Consultation
33%inclusion8 decks24 decks
26%synergy
Mindbreak Trap
29%inclusion7 decks24 decks
23%synergy
Anguished Unmaking
29%inclusion7 decks24 decks
3%synergy
Mental Misstep
25%inclusion6 decks24 decks
19%synergy
Negate
25%inclusion6 decks24 decks
9%synergy
Ripples of Potential
25%inclusion6 decks24 decks
25%synergy
Into the Flood Maw
25%inclusion6 decks24 decks
21%synergy
Chain of Vapor
21%inclusion5 decks24 decks
18%synergy
Experimental Augury
21%inclusion5 decks24 decks
20%synergy
Void Rend
21%inclusion5 decks24 decks
-14%synergy
Ad Nauseam
21%inclusion5 decks24 decks
19%synergy
Arcane Denial
21%inclusion5 decks24 decks
1%synergy
Tainted Pact
17%inclusion4 decks24 decks
10%synergy
Culling the Weak
17%inclusion4 decks24 decks
15%synergy
Angel's Grace
17%inclusion4 decks24 decks
14%synergy
Dispel
17%inclusion4 decks24 decks
13%synergy
Sink into Stupor
17%inclusion4 decks24 decks
4%synergy
Brainstorm
13%inclusion3 decks24 decks
-4%synergy
Cabal Ritual
13%inclusion3 decks24 decks
9%synergy
Snap
13%inclusion3 decks24 decks
11%synergy
Spell Pierce
13%inclusion3 decks24 decks
10%synergy
Miscast
13%inclusion3 decks24 decks
11%synergy
Strix Serenade
13%inclusion3 decks24 decks
9%synergy
Pongify
8.3%inclusion2 decks24 decks
6%synergy
Fell the Profane
8.3%inclusion2 decks24 decks
-1%synergy
Rapid Hybridization
8.3%inclusion2 decks24 decks
7%synergy
Trickbind
8.3%inclusion2 decks24 decks
8%synergy
Soul Partition
8.3%inclusion2 decks24 decks
8%synergy
Prologue to Phyresis
8.3%inclusion2 decks24 decks
8%synergy
Clever Concealment
8.3%inclusion2 decks24 decks
5%synergy
Flare of Denial
8.3%inclusion2 decks24 decks
6%synergy
Vanishing Verse
8.3%inclusion2 decks24 decks
7%synergy
Gifts Ungiven
8.3%inclusion2 decks24 decks
6%synergy
Lim-Dûl's Vault
8.3%inclusion2 decks24 decks
5%synergy
Flawless Maneuver
8.3%inclusion2 decks24 decks
-1%synergy
Delay
8.3%inclusion2 decks24 decks
6%synergy
Stroke of Midnight
8.3%inclusion2 decks24 decks
1%synergy
Fracture
8.3%inclusion2 decks24 decks
5%synergy
Stifle
8.3%inclusion2 decks24 decks
8%synergy
Despark
8.3%inclusion2 decks24 decks
-7%synergy
Borne Upon a Wind
8.3%inclusion2 decks24 decks
3%synergy
Inkshield
8.3%inclusion2 decks24 decks
-1%synergy
Sorceries
Diabolic Intent
33%inclusion8 decks24 decks
28%synergy
Imperial Seal
33%inclusion8 decks24 decks
26%synergy
Supreme Verdict
29%inclusion7 decks24 decks
15%synergy
Farewell
29%inclusion7 decks24 decks
17%synergy
Damn
29%inclusion7 decks24 decks
9%synergy
Windfall
17%inclusion4 decks24 decks
4%synergy
Sevinne's Reclamation
17%inclusion4 decks24 decks
8%synergy
Wrath of God
17%inclusion4 decks24 decks
13%synergy
Tezzeret's Gambit
17%inclusion4 decks24 decks
16%synergy
Contentious Plan
13%inclusion3 decks24 decks
12%synergy
Praetor's Grasp
13%inclusion3 decks24 decks
10%synergy
Reanimate
13%inclusion3 decks24 decks
-4%synergy
Vanquish the Horde
13%inclusion3 decks24 decks
10%synergy
Damnation
13%inclusion3 decks24 decks
10%synergy
Promise of Loyalty
13%inclusion3 decks24 decks
8%synergy
Splinter's Technique
11%inclusion1 decks9 decks
8%synergy
Requisition Raid
8.3%inclusion2 decks24 decks
7%synergy
Peer into the Abyss
8.3%inclusion2 decks24 decks
6%synergy
Fabricate
8.3%inclusion2 decks24 decks
4%synergy
Painful Truths
8.3%inclusion2 decks24 decks
6%synergy
Insatiable Avarice
8.3%inclusion2 decks24 decks
7%synergy
Approach of the Second Sun
8.3%inclusion2 decks24 decks
5%synergy
Drown in Ichor
8.3%inclusion2 decks24 decks
8%synergy
Grim Tutor
8.3%inclusion2 decks24 decks
4%synergy
Sunfall
8.3%inclusion2 decks24 decks
8%synergy
Utility Artifacts
Wishclaw Talisman
33%inclusion8 decks24 decks
26%synergy
Ichormoon Gauntlet
21%inclusion5 decks24 decks
20%synergy
Lightning Greaves
21%inclusion5 decks24 decks
-2%synergy
Bolas's Citadel
17%inclusion4 decks24 decks
7%synergy
Swiftfoot Boots
17%inclusion4 decks24 decks
-7%synergy
Sensei's Divining Top
13%inclusion3 decks24 decks
3%synergy
Aetherflux Reservoir
13%inclusion3 decks24 decks
5%synergy
Cursed Totem
13%inclusion3 decks24 decks
10%synergy
Grafdigger's Cage
13%inclusion3 decks24 decks
10%synergy
Sword of Feast and Famine
13%inclusion3 decks24 decks
8%synergy
Sword of Truth and Justice
13%inclusion3 decks24 decks
12%synergy
Sword of Fire and Ice
8.3%inclusion2 decks24 decks
6%synergy
Shadowspear
8.3%inclusion2 decks24 decks
5%synergy
Jet Medallion
8.3%inclusion2 decks24 decks
7%synergy
Imposter Mech
8.3%inclusion2 decks24 decks
7%synergy
The Chain Veil
8.3%inclusion2 decks24 decks
8%synergy
Enchantments
Propaganda
33%inclusion8 decks24 decks
5%synergy
Blind Obedience
29%inclusion7 decks24 decks
17%synergy
Ghostly Prison
29%inclusion7 decks24 decks
6%synergy
Necropotence
25%inclusion6 decks24 decks
18%synergy
Oath of Teferi
25%inclusion6 decks24 decks
24%synergy
Rest in Peace
21%inclusion5 decks24 decks
18%synergy
Inexorable Tide
21%inclusion5 decks24 decks
20%synergy
Land Tax
17%inclusion4 decks24 decks
11%synergy
Trouble in Pairs
17%inclusion4 decks24 decks
11%synergy
Bitterblossom
17%inclusion4 decks24 decks
12%synergy
Paladin Class
13%inclusion3 decks24 decks
12%synergy
Phyrexian Arena
13%inclusion3 decks24 decks
-2%synergy
Chamber of Manipulation
8.3%inclusion2 decks24 decks
8%synergy
Darksteel Mutation
8.3%inclusion2 decks24 decks
2%synergy
Dictate of Erebos
8.3%inclusion2 decks24 decks
8%synergy
Authority of the Consuls
8.3%inclusion2 decks24 decks
-5%synergy
Archmage Ascension
8.3%inclusion2 decks24 decks
8%synergy
Oath of Gideon
8.3%inclusion2 decks24 decks
8%synergy
As Foretold
8.3%inclusion2 decks24 decks
6%synergy
Aura of Silence
8.3%inclusion2 decks24 decks
5%synergy
Copy Artifact
8.3%inclusion2 decks24 decks
7%synergy
Chakra Meditation
8.3%inclusion1 decks12 decks
8%synergy
Sphere of Safety
8.3%inclusion2 decks24 decks
-1%synergy
Black Market Connections
8.3%inclusion2 decks24 decks
-6%synergy
Bloodchief Ascension
8.3%inclusion2 decks24 decks
2%synergy
Planeswalkers
Ashiok, Dream Render
29%inclusion7 decks24 decks
28%synergy
Vraska, Betrayal's Sting
25%inclusion6 decks24 decks
25%synergy
Elspeth, Sun's Champion
17%inclusion4 decks24 decks
15%synergy
Aminatou, the Fateshifter
17%inclusion4 decks24 decks
14%synergy
Jace, Wielder of Mysteries
17%inclusion4 decks24 decks
15%synergy
Teferi, Master of Time
17%inclusion4 decks24 decks
14%synergy
Karn, the Great Creator
17%inclusion4 decks24 decks
16%synergy
Teyo, Geometric Tactician
13%inclusion3 decks24 decks
12%synergy
Liliana, Dreadhorde General
13%inclusion3 decks24 decks
10%synergy
Vronos, Masked Inquisitor
13%inclusion3 decks24 decks
12%synergy
Teferi, Hero of Dominaria
13%inclusion3 decks24 decks
11%synergy
Tezzeret, Cruel Captain
11%inclusion2 decks18 decks
9%synergy
Sorin, Grim Nemesis
8.3%inclusion2 decks24 decks
8%synergy
The Eternal Wanderer
8.3%inclusion2 decks24 decks
7%synergy
Tezzeret the Seeker
8.3%inclusion2 decks24 decks
7%synergy
Ajani Steadfast
8.3%inclusion2 decks24 decks
8%synergy
Dovin, Hand of Control
8.3%inclusion2 decks24 decks
8%synergy
Narset Transcendent
8.3%inclusion2 decks24 decks
8%synergy
Ugin, the Spirit Dragon
8.3%inclusion2 decks24 decks
8%synergy
Utility Lands
Urza's Saga
42%inclusion10 decks24 decks
30%synergy
Otawara, Soaring City
42%inclusion10 decks24 decks
23%synergy
Reliquary Tower
25%inclusion6 decks24 decks
-9%synergy
Karn's Bastion
25%inclusion6 decks24 decks
24%synergy
Minamo, School at Water's Edge
17%inclusion4 decks24 decks
13%synergy
Bojuka Bog
13%inclusion3 decks24 decks
-14%synergy
Phyrexian Tower
13%inclusion3 decks24 decks
9%synergy
Forge of Heroes
13%inclusion3 decks24 decks
12%synergy
Urborg, Tomb of Yawgmoth
13%inclusion3 decks24 decks
-1%synergy
Shizo, Death's Storehouse
8.3%inclusion2 decks24 decks
6%synergy
Interplanar Beacon
8.3%inclusion2 decks24 decks
8%synergy
Boseiju, Who Shelters All
8.3%inclusion2 decks24 decks
8%synergy
Maze of Ith
8.3%inclusion2 decks24 decks
6%synergy
Treasure Vault
8.3%inclusion2 decks24 decks
7%synergy
Hall of Heliod's Generosity
8.3%inclusion2 decks24 decks
-5%synergy
Mana Artifacts
Sol Ring
92%inclusion22 decks24 decks
2%synergy
Arcane Signet
88%inclusion21 decks24 decks
0%synergy
Talisman of Dominance
67%inclusion16 decks24 decks
17%synergy
Talisman of Progress
63%inclusion15 decks24 decks
18%synergy
Fellwar Stone
54%inclusion13 decks24 decks
21%synergy
Talisman of Hierarchy
38%inclusion9 decks24 decks
-7%synergy
Lotus Petal
33%inclusion8 decks24 decks
23%synergy
Mana Vault
33%inclusion8 decks24 decks
25%synergy
Chrome Mox
29%inclusion7 decks24 decks
20%synergy
Mox Diamond
29%inclusion7 decks24 decks
22%synergy
Grim Monolith
25%inclusion6 decks24 decks
22%synergy
Dimir Signet
25%inclusion6 decks24 decks
-5%synergy
Thought Vessel
25%inclusion6 decks24 decks
0%synergy
Mox Opal
25%inclusion6 decks24 decks
17%synergy
Azorius Signet
21%inclusion5 decks24 decks
-9%synergy
Everflowing Chalice
17%inclusion4 decks24 decks
15%synergy
Aetheric Amplifier
17%inclusion4 decks24 decks
16%synergy
Mox Amber
17%inclusion4 decks24 decks
11%synergy
Orzhov Signet
17%inclusion4 decks24 decks
-15%synergy
Staff of Compleation
13%inclusion3 decks24 decks
12%synergy
Chromatic Lantern
13%inclusion3 decks24 decks
0%synergy
Decanter of Endless Water
13%inclusion3 decks24 decks
5%synergy
Lands
Command Tower
83%inclusion20 decks24 decks
-9%synergy
Swamp
83%inclusion20 decks24 decks
-8%synergy
Island
83%inclusion20 decks24 decks
-10%synergy
Plains
83%inclusion20 decks24 decks
-9%synergy
Godless Shrine
79%inclusion19 decks24 decks
28%synergy
Watery Grave
79%inclusion19 decks24 decks
28%synergy
Hallowed Fountain
79%inclusion19 decks24 decks
28%synergy
Marsh Flats
71%inclusion17 decks24 decks
35%synergy
Polluted Delta
71%inclusion17 decks24 decks
33%synergy
Flooded Strand
67%inclusion16 decks24 decks
28%synergy
Exotic Orchard
58%inclusion14 decks24 decks
-1%synergy
Sea of Clouds
58%inclusion14 decks24 decks
24%synergy
Morphic Pool
58%inclusion14 decks24 decks
25%synergy
Tundra
50%inclusion12 decks24 decks
34%synergy
Underground Sea
50%inclusion12 decks24 decks
34%synergy
Scrubland
50%inclusion12 decks24 decks
34%synergy
Vault of Champions
46%inclusion11 decks24 decks
14%synergy
Windswept Heath
42%inclusion10 decks24 decks
32%synergy
Verdant Catacombs
42%inclusion10 decks24 decks
32%synergy
Raffine's Tower
42%inclusion10 decks24 decks
1%synergy
Bloodstained Mire
42%inclusion10 decks24 decks
31%synergy
Mana Confluence
42%inclusion10 decks24 decks
28%synergy
Misty Rainforest
38%inclusion9 decks24 decks
27%synergy
Arid Mesa
38%inclusion9 decks24 decks
28%synergy
City of Brass
38%inclusion9 decks24 decks
22%synergy
Scalding Tarn
38%inclusion9 decks24 decks
27%synergy
Glacial Fortress
33%inclusion8 decks24 decks
-10%synergy
Gemstone Caverns
29%inclusion7 decks24 decks
22%synergy
Underground River
25%inclusion6 decks24 decks
-10%synergy
Drowned Catacomb
21%inclusion5 decks24 decks
-17%synergy
Shipwreck Marsh
21%inclusion5 decks24 decks
0%synergy
Meticulous Archive
21%inclusion5 decks24 decks
7%synergy
Sunken Hollow
21%inclusion5 decks24 decks
-19%synergy
Adarkar Wastes
21%inclusion5 decks24 decks
-12%synergy
Prairie Stream
17%inclusion4 decks24 decks
-24%synergy
Snow-Covered Island
17%inclusion4 decks24 decks
14%synergy
Arcane Sanctum
17%inclusion4 decks24 decks
-37%synergy
Isolated Chapel
17%inclusion4 decks24 decks
-25%synergy
Sink into Stupor
17%inclusion4 decks24 decks
4%synergy
Snow-Covered Swamp
17%inclusion4 decks24 decks
14%synergy
Starting Town
15%inclusion3 decks20 decks
11%synergy
Witch Enchanter
13%inclusion3 decks24 decks
5%synergy
Undercity Sewers
13%inclusion3 decks24 decks
-2%synergy
Caves of Koilos
13%inclusion3 decks24 decks
-23%synergy
Reflecting Pool
13%inclusion3 decks24 decks
4%synergy
Deserted Beach
13%inclusion3 decks24 decks
-8%synergy
Snow-Covered Plains
13%inclusion3 decks24 decks
10%synergy
Shattered Sanctum
13%inclusion3 decks24 decks
-5%synergy
Prismatic Vista
8.3%inclusion2 decks24 decks
4%synergy
Fell the Profane
8.3%inclusion2 decks24 decks
-1%synergy