Joshua Rosfield (Commander) - Cheerios

Original Name:

Rograkh, Son of RohgahhRograkh, Son of Rohgahh

Background image for Building RogSi (Rograkh and Silas Renn) for cEDH
Harvey McGuinness
Mar 11, 2026
Building RogSi (Rograkh and Silas Renn) for cEDH
Want to see what's under the hood of one of the best cEDH decks? Then check out this deck tech for RogSi (Rograkh and Silas Renn).
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Phyrexian Walker
100%inclusion15 decks15 decks
99%synergy
Crimson Kobolds
100%inclusion15 decks15 decks
99%synergy
Crookshank Kobolds
100%inclusion15 decks15 decks
99%synergy
Ornithopter
100%inclusion15 decks15 decks
98%synergy
Cathar's Shield
93%inclusion14 decks15 decks
93%synergy
Accorder's Shield
93%inclusion14 decks15 decks
93%synergy
Pact of the Titan
87%inclusion13 decks15 decks
87%synergy
Spidersilk Net
87%inclusion13 decks15 decks
86%synergy
Urza's Bauble
87%inclusion13 decks15 decks
86%synergy
Memnite
87%inclusion13 decks15 decks
86%synergy
Top Cards
Tormod's Crypt
87%inclusion13 decks15 decks
86%synergy
Bone Saw
87%inclusion13 decks15 decks
86%synergy
Mishra's Bauble
87%inclusion13 decks15 decks
85%synergy
Kobolds of Kher Keep
80%inclusion12 decks15 decks
79%synergy
Spellbook
80%inclusion12 decks15 decks
80%synergy
Welding Jar
80%inclusion12 decks15 decks
78%synergy
Kite Shield
73%inclusion11 decks15 decks
73%synergy
Dark Sphere
73%inclusion11 decks15 decks
73%synergy
Herbal Poultice
73%inclusion11 decks15 decks
73%synergy
Shield Sphere
73%inclusion11 decks15 decks
73%synergy
Game Changers
Chrome Mox
60%inclusion9 decks15 decks
53%synergy
Mox Diamond
60%inclusion9 decks15 decks
56%synergy
Lion's Eye Diamond
53%inclusion8 decks15 decks
52%synergy
Field of the Dead
40%inclusion6 decks15 decks
40%synergy
Ancient Tomb
27%inclusion4 decks15 decks
14%synergy
The Tabernacle at Pendrell Vale
27%inclusion4 decks15 decks
26%synergy
Gamble
20%inclusion3 decks15 decks
-2%synergy
Mishra's Workshop
13%inclusion2 decks15 decks
12%synergy
Mana Vault
6.7%inclusion1 decks15 decks
-1%synergy
Glacial Chasm
6.7%inclusion1 decks15 decks
6%synergy
Creatures
Endless One
67%inclusion10 decks15 decks
67%synergy
Shifting Wall
67%inclusion10 decks15 decks
67%synergy
Walking Ballista
60%inclusion9 decks15 decks
59%synergy
Stonecoil Serpent
60%inclusion9 decks15 decks
59%synergy
Hangarback Walker
60%inclusion9 decks15 decks
59%synergy
Cryptic Trilobite
53%inclusion8 decks15 decks
53%synergy
Ugin's Conjurant
53%inclusion8 decks15 decks
53%synergy
Marketback Walker
50%inclusion1 decks2 decks
50%synergy
Freya Crescent
50%inclusion1 decks2 decks
47%synergy
Phyrexian Marauder
47%inclusion7 decks15 decks
47%synergy
Omarthis, Ghostfire Initiate
40%inclusion6 decks15 decks
40%synergy
Foundry Inspector
20%inclusion3 decks15 decks
13%synergy
Silent Arbiter
13%inclusion2 decks15 decks
8%synergy
Kobold Taskmaster
13%inclusion2 decks15 decks
13%synergy
Brass Squire
13%inclusion2 decks15 decks
9%synergy
Taunting Kobold
13%inclusion2 decks15 decks
12%synergy
Frogmite
13%inclusion2 decks15 decks
13%synergy
Frogmyr Enforcer
7.1%inclusion1 decks14 decks
6%synergy
Gingerbrute
6.7%inclusion1 decks15 decks
6%synergy
Goblin Matron
6.7%inclusion1 decks15 decks
-10%synergy
Sojourner's Companion
6.7%inclusion1 decks15 decks
6%synergy
Myr Enforcer
6.7%inclusion1 decks15 decks
6%synergy
Ragavan, Nimble Pilferer
6.7%inclusion1 decks15 decks
-6%synergy
Magda, Brazen Outlaw
6.7%inclusion1 decks15 decks
3%synergy
Simian Spirit Guide
6.7%inclusion1 decks15 decks
-5%synergy
Moggcatcher
6.7%inclusion1 decks15 decks
4%synergy
Imperial Recruiter
6.7%inclusion1 decks15 decks
-3%synergy
Dockside Extortionist
6.7%inclusion1 decks15 decks
3%synergy
Storm Entity
6.7%inclusion1 decks15 decks
7%synergy
Iron Myr
6.7%inclusion1 decks15 decks
-7%synergy
Arcbound Worker
6.7%inclusion1 decks15 decks
7%synergy
Goblin Recruiter
6.7%inclusion1 decks15 decks
-3%synergy
Impulsive Pilferer
6.7%inclusion1 decks15 decks
1%synergy
Foundry Assembler
6.7%inclusion1 decks15 decks
7%synergy
Flaming Tyrannosaurus
6.7%inclusion1 decks15 decks
5%synergy
Memory Worm
6.7%inclusion1 decks15 decks
6%synergy
Unlucky Witness
6.7%inclusion1 decks15 decks
6%synergy
Barricade Breaker
6.7%inclusion1 decks15 decks
7%synergy
Goblin Welder
6.7%inclusion1 decks15 decks
-2%synergy
Laelia, the Blade Reforged
6.7%inclusion1 decks15 decks
1%synergy
Heiko Yamazaki, the General
6.7%inclusion1 decks15 decks
6%synergy
Kuldotha Forgemaster
6.7%inclusion1 decks15 decks
5%synergy
Heartless Hidetsugu
6.7%inclusion1 decks15 decks
2%synergy
Dragonmaster Outcast
6.7%inclusion1 decks15 decks
3%synergy
Goblin Engineer
6.7%inclusion1 decks15 decks
-4%synergy
Rabbit Battery
6.7%inclusion1 decks15 decks
5%synergy
Kediss, Emberclaw Familiar
6.7%inclusion1 decks15 decks
-1%synergy
Jhoira's Familiar
6.7%inclusion1 decks15 decks
4%synergy
Runaway Steam-Kin
6.7%inclusion1 decks15 decks
-10%synergy
Mycosynth Golem
6.7%inclusion1 decks15 decks
6%synergy
Instants
Unleash Fury
27%inclusion4 decks15 decks
19%synergy
Thrill of Possibility
20%inclusion3 decks15 decks
-15%synergy
Lightning Bolt
20%inclusion3 decks15 decks
-17%synergy
Expedite
13%inclusion2 decks15 decks
3%synergy
Brute Force
13%inclusion2 decks15 decks
9%synergy
Magnetic Theft
13%inclusion2 decks15 decks
10%synergy
Deflecting Swat
13%inclusion2 decks15 decks
-14%synergy
Siege Smash
7.1%inclusion1 decks14 decks
1%synergy
Chaos Warp
6.7%inclusion1 decks15 decks
-55%synergy
Fling
6.7%inclusion1 decks15 decks
3%synergy
Temur Battle Rage
6.7%inclusion1 decks15 decks
1%synergy
Blazing Crescendo
6.7%inclusion1 decks15 decks
2%synergy
Seething Song
6.7%inclusion1 decks15 decks
-24%synergy
Pyretic Ritual
6.7%inclusion1 decks15 decks
-7%synergy
Burnout
6.7%inclusion1 decks15 decks
6%synergy
Raze the Effigy
6.7%inclusion1 decks15 decks
4%synergy
Gut Shot
6.7%inclusion1 decks15 decks
4%synergy
Cast into the Fire
6.7%inclusion1 decks15 decks
5%synergy
Pyrokinesis
6.7%inclusion1 decks15 decks
3%synergy
Infuriate
6.7%inclusion1 decks15 decks
4%synergy
Pyroblast
6.7%inclusion1 decks15 decks
-12%synergy
Kazuul's Fury
6.7%inclusion1 decks15 decks
2%synergy
Abrade
6.7%inclusion1 decks15 decks
-36%synergy
Valakut Awakening
6.7%inclusion1 decks15 decks
-12%synergy
Sorceries
Wheel of Fate
47%inclusion7 decks15 decks
45%synergy
Glimpse of Tomorrow
40%inclusion6 decks15 decks
40%synergy
Blasphemous Act
27%inclusion4 decks15 decks
-26%synergy
Grapeshot
27%inclusion4 decks15 decks
18%synergy
Vandalblast
20%inclusion3 decks15 decks
-21%synergy
Faithless Looting
13%inclusion2 decks15 decks
-27%synergy
Glimpse the Impossible
7.1%inclusion1 decks14 decks
3%synergy
Infernal Plunge
6.7%inclusion1 decks15 decks
4%synergy
Volcanic Awakening
6.7%inclusion1 decks15 decks
7%synergy
Last Chance
6.7%inclusion1 decks15 decks
5%synergy
Reckless Charge
6.7%inclusion1 decks15 decks
4%synergy
Reckless Impulse
6.7%inclusion1 decks15 decks
-1%synergy
Impending Flux
6.7%inclusion1 decks15 decks
6%synergy
Renegade Tactics
6.7%inclusion1 decks15 decks
0%synergy
Galvanic Relay
6.7%inclusion1 decks15 decks
5%synergy
Assault Strobe
6.7%inclusion1 decks15 decks
5%synergy
Wrenn's Resolve
6.7%inclusion1 decks15 decks
-1%synergy
Overmaster
6.7%inclusion1 decks15 decks
2%synergy
Haze of Rage
6.7%inclusion1 decks15 decks
6%synergy
Tormenting Voice
6.7%inclusion1 decks15 decks
-4%synergy
Utility Artifacts
Lodestone Bauble
67%inclusion10 decks15 decks
67%synergy
Delif's Cone
67%inclusion10 decks15 decks
67%synergy
Fountain of Youth
67%inclusion10 decks15 decks
67%synergy
Briber's Purse
67%inclusion10 decks15 decks
67%synergy
Claws of Gix
67%inclusion10 decks15 decks
66%synergy
Darksteel Relic
60%inclusion9 decks15 decks
60%synergy
Zuran Orb
53%inclusion8 decks15 decks
53%synergy
Engineered Explosives
53%inclusion8 decks15 decks
53%synergy
Chimeric Mass
53%inclusion8 decks15 decks
53%synergy
Sigil of Distinction
47%inclusion7 decks15 decks
46%synergy
Orochi Hatchery
47%inclusion7 decks15 decks
47%synergy
Gustha's Scepter
40%inclusion6 decks15 decks
40%synergy
Chalice of the Void
40%inclusion6 decks15 decks
39%synergy
Clown Car
33%inclusion5 decks15 decks
30%synergy
Colossus Hammer
27%inclusion4 decks15 decks
24%synergy
Swiftfoot Boots
27%inclusion4 decks15 decks
-13%synergy
Basilisk Collar
27%inclusion4 decks15 decks
15%synergy
Golem-Skin Gauntlets
20%inclusion3 decks15 decks
19%synergy
Ring of Valkas
20%inclusion3 decks15 decks
18%synergy
Dueling Rapier
20%inclusion3 decks15 decks
19%synergy
Lightning Greaves
20%inclusion3 decks15 decks
-14%synergy
Commander's Plate
20%inclusion3 decks15 decks
8%synergy
Blackblade Reforged
20%inclusion3 decks15 decks
12%synergy
Hero's Blade
20%inclusion3 decks15 decks
16%synergy
Ruby Medallion
13%inclusion2 decks15 decks
-42%synergy
Masterwork of Ingenuity
13%inclusion2 decks15 decks
12%synergy
Thran Power Suit
13%inclusion2 decks15 decks
10%synergy
Chainsaw
7.7%inclusion1 decks13 decks
5%synergy
Brotherhood Regalia
7.7%inclusion1 decks13 decks
2%synergy
Unstable Amulet
7.1%inclusion1 decks14 decks
6%synergy
Sensei's Divining Top
6.7%inclusion1 decks15 decks
3%synergy
Scale of Chiss-Goria
6.7%inclusion1 decks15 decks
7%synergy
Pip-Boy 3000
6.7%inclusion1 decks15 decks
4%synergy
Cloud Key
6.7%inclusion1 decks15 decks
4%synergy
Sword of Fire and Ice
6.7%inclusion1 decks15 decks
4%synergy
Mithril Coat
6.7%inclusion1 decks15 decks
-4%synergy
Cloudstone Curio
6.7%inclusion1 decks15 decks
5%synergy
Scroll Rack
6.7%inclusion1 decks15 decks
6%synergy
Cliffhaven Kitesail
6.7%inclusion1 decks15 decks
5%synergy
Uba Mask
6.7%inclusion1 decks15 decks
6%synergy
Vorrac Battlehorns
6.7%inclusion1 decks15 decks
6%synergy
Shadowspear
6.7%inclusion1 decks15 decks
0%synergy
Mystic Forge
6.7%inclusion1 decks15 decks
4%synergy
Whispersilk Cloak
6.7%inclusion1 decks15 decks
1%synergy
Darksteel Forge
6.7%inclusion1 decks15 decks
5%synergy
C.A.M.P.
6.7%inclusion1 decks15 decks
6%synergy
Two-Handed Axe
6.7%inclusion1 decks15 decks
2%synergy
Altar of the Brood
6.7%inclusion1 decks15 decks
5%synergy
Grafted Wargear
6.7%inclusion1 decks15 decks
6%synergy
Sword of the Animist
6.7%inclusion1 decks15 decks
-3%synergy
Enchantments
Granite Grip
20%inclusion3 decks15 decks
19%synergy
Blood Moon
20%inclusion3 decks15 decks
-3%synergy
Claws of Valakut
13%inclusion2 decks15 decks
10%synergy
Sticky Fingers
13%inclusion2 decks15 decks
5%synergy
Dust Corona
6.7%inclusion1 decks15 decks
6%synergy
Wild Wasteland
6.7%inclusion1 decks15 decks
5%synergy
Volcanic Strength
6.7%inclusion1 decks15 decks
6%synergy
Smoke
6.7%inclusion1 decks15 decks
3%synergy
The Flux
6.7%inclusion1 decks15 decks
6%synergy
Impact Tremors
6.7%inclusion1 decks15 decks
-18%synergy
Valakut Exploration
6.7%inclusion1 decks15 decks
2%synergy
Akki War Paint
6.7%inclusion1 decks15 decks
6%synergy
Planeswalkers
Koth, Fire of Resistance
6.7%inclusion1 decks15 decks
-3%synergy
Chandra, Hope's Beacon
6.7%inclusion1 decks15 decks
3%synergy
Daretti, Scrap Savant
6.7%inclusion1 decks15 decks
1%synergy
Utility Lands
Urza's Saga
60%inclusion9 decks15 decks
48%synergy
Maze of Ith
53%inclusion8 decks15 decks
50%synergy
Kher Keep
53%inclusion8 decks15 decks
47%synergy
Lindblum, Industrial Regency
50%inclusion1 decks2 decks
46%synergy
The Gold Saucer
50%inclusion1 decks2 decks
49%synergy
Eden, Seat of the Sanctum
50%inclusion1 decks2 decks
50%synergy
Secluded Starforge
50%inclusion1 decks2 decks
48%synergy
Urza's Factory
47%inclusion7 decks15 decks
46%synergy
Dark Depths
47%inclusion7 decks15 decks
46%synergy
Crawling Barrens
47%inclusion7 decks15 decks
47%synergy
Buried Ruin
40%inclusion6 decks15 decks
26%synergy
Vesuva
40%inclusion6 decks15 decks
39%synergy
Inventors' Fair
40%inclusion6 decks15 decks
33%synergy
Labyrinth of Skophos
40%inclusion6 decks15 decks
39%synergy
Mikokoro, Center of the Sea
40%inclusion6 decks15 decks
38%synergy
Urza's Tower
33%inclusion5 decks15 decks
32%synergy
Urza's Mine
33%inclusion5 decks15 decks
32%synergy
Tyrite Sanctum
33%inclusion5 decks15 decks
28%synergy
Blast Zone
33%inclusion5 decks15 decks
32%synergy
Blinkmoth Nexus
33%inclusion5 decks15 decks
33%synergy
Cathedral of War
33%inclusion5 decks15 decks
33%synergy
War Room
33%inclusion5 decks15 decks
4%synergy
Thespian's Stage
33%inclusion5 decks15 decks
32%synergy
Drannith Ruins
33%inclusion5 decks15 decks
33%synergy
Urza's Power Plant
33%inclusion5 decks15 decks
32%synergy
Valakut, the Molten Pinnacle
27%inclusion4 decks15 decks
3%synergy
Mishra's Factory
27%inclusion4 decks15 decks
25%synergy
Inkmoth Nexus
27%inclusion4 decks15 decks
26%synergy
Forge of Heroes
27%inclusion4 decks15 decks
25%synergy
Geier Reach Sanitarium
27%inclusion4 decks15 decks
23%synergy
Sea Gate Wreckage
27%inclusion4 decks15 decks
26%synergy
Castle Embereth
27%inclusion4 decks15 decks
10%synergy
Blasted Landscape
27%inclusion4 decks15 decks
26%synergy
Sokenzan, Crucible of Defiance
27%inclusion4 decks15 decks
18%synergy
Mobilized District
27%inclusion4 decks15 decks
27%synergy
Rogue's Passage
27%inclusion4 decks15 decks
3%synergy
Den of the Bugbear
27%inclusion4 decks15 decks
20%synergy
Cradle of the Accursed
20%inclusion3 decks15 decks
20%synergy
Forgotten Cave
20%inclusion3 decks15 decks
3%synergy
Fomori Vault
20%inclusion3 decks15 decks
18%synergy
Mutavault
20%inclusion3 decks15 decks
17%synergy
Springjack Pasture
20%inclusion3 decks15 decks
20%synergy
Hidden Volcano
20%inclusion3 decks15 decks
17%synergy
Shivan Gorge
20%inclusion3 decks15 decks
17%synergy
Fountainport
17%inclusion2 decks12 decks
14%synergy
Eye of Ugin
13%inclusion2 decks15 decks
13%synergy
Shinka, the Bloodsoaked Keep
13%inclusion2 decks15 decks
7%synergy
Desert of the Fervent
13%inclusion2 decks15 decks
9%synergy
Zoetic Cavern
13%inclusion2 decks15 decks
13%synergy
Bazaar of Baghdad
13%inclusion2 decks15 decks
13%synergy
Mana Artifacts
Lotus Petal
87%inclusion13 decks15 decks
78%synergy
Everflowing Chalice
80%inclusion12 decks15 decks
74%synergy
Mox Tantalite
80%inclusion12 decks15 decks
80%synergy
Mox Amber
67%inclusion10 decks15 decks
61%synergy
Jeweled Amulet
67%inclusion10 decks15 decks
66%synergy
Astral Cornucopia
60%inclusion9 decks15 decks
60%synergy
Mox Opal
60%inclusion9 decks15 decks
54%synergy
Lotus Bloom
53%inclusion8 decks15 decks
53%synergy
Paradise Mantle
53%inclusion8 decks15 decks
52%synergy
Sol Talisman
47%inclusion7 decks15 decks
46%synergy
Mana Crypt
33%inclusion5 decks15 decks
31%synergy
Sol Ring
33%inclusion5 decks15 decks
-51%synergy
Jeweled Lotus
20%inclusion3 decks15 decks
18%synergy
Arcane Signet
13%inclusion2 decks15 decks
-48%synergy
Commander's Sphere
6.7%inclusion1 decks15 decks
-2%synergy
Thought Vessel
6.7%inclusion1 decks15 decks
-5%synergy
Thran Dynamo
6.7%inclusion1 decks15 decks
-1%synergy
Lands
Mountain
67%inclusion10 decks15 decks
-28%synergy
Myriad Landscape
27%inclusion4 decks15 decks
1%synergy
The Mycosynth Gardens
20%inclusion3 decks15 decks
17%synergy
Mirrex
20%inclusion3 decks15 decks
20%synergy
Opal Palace
20%inclusion3 decks15 decks
18%synergy
Snow-Covered Mountain
20%inclusion3 decks15 decks
13%synergy
Planar Nexus
14%inclusion2 decks14 decks
14%synergy
Horizon of Progress
14%inclusion2 decks14 decks
14%synergy
Prismatic Vista
13%inclusion2 decks15 decks
11%synergy
Wastes
13%inclusion2 decks15 decks
13%synergy
Fabled Passage
13%inclusion2 decks15 decks
11%synergy
Ash Barrens
13%inclusion2 decks15 decks
12%synergy
Rocky Tar Pit
13%inclusion2 decks15 decks
13%synergy
Arid Mesa
13%inclusion2 decks15 decks
9%synergy
Thawing Glaciers
13%inclusion2 decks15 decks
13%synergy
Sliver Hive
13%inclusion2 decks15 decks
13%synergy
Bloodstained Mire
13%inclusion2 decks15 decks
9%synergy
Urza's Cave
7.1%inclusion1 decks14 decks
4%synergy
Talon Gates of Madara
7.1%inclusion1 decks14 decks
4%synergy
Escape Tunnel
6.7%inclusion1 decks15 decks
6%synergy
Misty Rainforest
6.7%inclusion1 decks15 decks
7%synergy
Mountain Valley
6.7%inclusion1 decks15 decks
7%synergy
Terramorphic Expanse
6.7%inclusion1 decks15 decks
4%synergy
Bad River
6.7%inclusion1 decks15 decks
7%synergy
Windswept Heath
6.7%inclusion1 decks15 decks
7%synergy
Snow-Covered Wastes
6.7%inclusion1 decks15 decks
7%synergy
Sunken Citadel
6.7%inclusion1 decks15 decks
6%synergy
Power Depot
6.7%inclusion1 decks15 decks
6%synergy
Cabaretti Courtyard
6.7%inclusion1 decks15 decks
6%synergy
Wooded Foothills
6.7%inclusion1 decks15 decks
3%synergy
Verdant Catacombs
6.7%inclusion1 decks15 decks
7%synergy
Flood Plain
6.7%inclusion1 decks15 decks
7%synergy
Plaza of Heroes
6.7%inclusion1 decks15 decks
4%synergy
Tendo Ice Bridge
6.7%inclusion1 decks15 decks
7%synergy
Evolving Wilds
6.7%inclusion1 decks15 decks
3%synergy
Path of Ancestry
6.7%inclusion1 decks15 decks
-2%synergy
Scene of the Crime
6.7%inclusion1 decks15 decks
6%synergy
Brokers Hideout
6.7%inclusion1 decks15 decks
7%synergy
Scalding Tarn
6.7%inclusion1 decks15 decks
3%synergy
Marsh Flats
6.7%inclusion1 decks15 decks
7%synergy
Grasslands
6.7%inclusion1 decks15 decks
7%synergy
Study Hall
6.7%inclusion1 decks15 decks
7%synergy
Polluted Delta
6.7%inclusion1 decks15 decks
7%synergy
Flooded Strand
6.7%inclusion1 decks15 decks
7%synergy
Kazuul's Fury
6.7%inclusion1 decks15 decks
2%synergy
Hall of Tagsin
6.7%inclusion1 decks15 decks
6%synergy
Valakut Awakening
6.7%inclusion1 decks15 decks
-12%synergy