Rograkh, Son of Rohgahh // Thrasios, Triton Hero (Commander) - Upgraded

Alternate Names:

Joshua Rosfield // Tidus, Zanarkand FaythJoshua Rosfield // Tidus, Zanarkand Fayth

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
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Vibrance
31%inclusion8 decks26 decks
26%synergy
Hexing Squelcher
27%inclusion7 decks26 decks
18%synergy
Formidable Speaker
27%inclusion11 decks41 decks
23%synergy
Mutagen Man, Living Ooze
5.3%inclusion1 decks19 decks
5%synergy
Sodden Verdure
4.0%inclusion1 decks25 decks
0%synergy
High Synergy Cards
Sylvan Scrying
43%inclusion29 decks68 decks
40%synergy
Snap
51%inclusion35 decks68 decks
39%synergy
Training Grounds
41%inclusion28 decks68 decks
39%synergy
Sowing Mycospawn
41%inclusion28 decks68 decks
38%synergy
Badgermole Cub
42%inclusion16 decks38 decks
37%synergy
Flare of Duplication
40%inclusion27 decks68 decks
37%synergy
Cloud of Faeries
43%inclusion29 decks68 decks
37%synergy
Phyrexian Metamorph
44%inclusion30 decks68 decks
37%synergy
Enduring Vitality
44%inclusion30 decks68 decks
36%synergy
Hullbreaker Horror
44%inclusion30 decks68 decks
35%synergy
Top Cards
Birds of Paradise
59%inclusion40 decks68 decks
25%synergy
Eternal Witness
51%inclusion35 decks68 decks
35%synergy
Llanowar Elves
41%inclusion28 decks68 decks
26%synergy
Wild Growth
41%inclusion28 decks68 decks
31%synergy
Delighted Halfling
38%inclusion26 decks68 decks
22%synergy
Phantasmal Image
38%inclusion26 decks68 decks
35%synergy
Eldritch Evolution
37%inclusion25 decks68 decks
31%synergy
Growing Rites of Itlimoc
37%inclusion25 decks68 decks
33%synergy
Mystic Remora
35%inclusion24 decks68 decks
23%synergy
Etali, Primal Conqueror
35%inclusion24 decks68 decks
26%synergy
Game Changers
Gaea's Cradle
34%inclusion23 decks68 decks
26%synergy
Crop Rotation
28%inclusion19 decks68 decks
16%synergy
Seedborn Muse
26%inclusion18 decks68 decks
19%synergy
Mystical Tutor
16%inclusion11 decks68 decks
5%synergy
Cyclonic Rift
13%inclusion9 decks68 decks
-8%synergy
Natural Order
10%inclusion7 decks68 decks
9%synergy
Jeska's Will
10%inclusion7 decks68 decks
-7%synergy
Rhystic Study
10%inclusion7 decks68 decks
-9%synergy
Fierce Guardianship
8.8%inclusion6 decks68 decks
-9%synergy
Worldly Tutor
8.8%inclusion6 decks68 decks
-6%synergy
Creatures
Kinnan, Bonder Prodigy
35%inclusion24 decks68 decks
30%synergy
Springheart Nantuko
35%inclusion24 decks68 decks
31%synergy
Nyxbloom Ancient
35%inclusion24 decks68 decks
32%synergy
Spellseeker
34%inclusion23 decks68 decks
28%synergy
Biomancer's Familiar
34%inclusion23 decks68 decks
32%synergy
Elvish Mystic
32%inclusion22 decks68 decks
21%synergy
Oboro Breezecaller
31%inclusion21 decks68 decks
29%synergy
Bloom Tender
29%inclusion20 decks68 decks
19%synergy
Maelstrom Wanderer
29%inclusion20 decks68 decks
20%synergy
Peregrine Drake
28%inclusion19 decks68 decks
23%synergy
Fyndhorn Elves
26%inclusion18 decks68 decks
20%synergy
Tidespout Tyrant
26%inclusion18 decks68 decks
25%synergy
Flesh Duplicate
25%inclusion17 decks68 decks
23%synergy
Starfield Vocalist
24%inclusion13 decks55 decks
21%synergy
Apex Devastator
24%inclusion16 decks68 decks
15%synergy
Ghalta, Stampede Tyrant
22%inclusion15 decks68 decks
20%synergy
Fierce Empath
21%inclusion14 decks68 decks
18%synergy
Mockingbird
21%inclusion14 decks68 decks
17%synergy
Displacer Kitten
21%inclusion14 decks68 decks
15%synergy
Kiki-Jiki, Mirror Breaker
19%inclusion13 decks68 decks
17%synergy
Clever Impersonator
19%inclusion13 decks68 decks
17%synergy
Magus of the Candelabra
19%inclusion13 decks68 decks
18%synergy
Valley Floodcaller
19%inclusion13 decks68 decks
15%synergy
Faerie Mastermind
19%inclusion13 decks68 decks
15%synergy
Disciple of Freyalise
19%inclusion13 decks68 decks
16%synergy
Arbor Elf
19%inclusion13 decks68 decks
17%synergy
Woodland Bellower
18%inclusion12 decks68 decks
17%synergy
Great Whale
18%inclusion12 decks68 decks
17%synergy
Imperial Recruiter
18%inclusion12 decks68 decks
13%synergy
Elvish Spirit Guide
18%inclusion12 decks68 decks
12%synergy
Tishana, Voice of Thunder
18%inclusion12 decks68 decks
17%synergy
Deadeye Navigator
18%inclusion12 decks68 decks
14%synergy
Ragavan, Nimble Pilferer
16%inclusion11 decks68 decks
10%synergy
Tinder Wall
16%inclusion11 decks68 decks
11%synergy
Palinchron
16%inclusion11 decks68 decks
15%synergy
Gene Pollinator
15%inclusion8 decks54 decks
13%synergy
Treasonous Ogre
15%inclusion10 decks68 decks
14%synergy
Zealous Conscripts
15%inclusion10 decks68 decks
14%synergy
Wan Shi Tong, Librarian
13%inclusion5 decks38 decks
8%synergy
Radagast the Brown
12%inclusion8 decks68 decks
11%synergy
Lotus Cobra
12%inclusion8 decks68 decks
3%synergy
Simian Spirit Guide
10%inclusion7 decks68 decks
5%synergy
Altered Ego
10%inclusion7 decks68 decks
8%synergy
Koma, Cosmos Serpent
10%inclusion7 decks68 decks
8%synergy
Stunt Double
10%inclusion7 decks68 decks
9%synergy
The Cabbage Merchant
9.4%inclusion5 decks53 decks
7%synergy
Fanatic of Rhonas
8.8%inclusion6 decks68 decks
-1%synergy
Trumpeting Carnosaur
8.8%inclusion6 decks68 decks
5%synergy
Generous Patron
8.8%inclusion6 decks68 decks
9%synergy
Worldspine Wurm
8.8%inclusion6 decks68 decks
8%synergy
Instants
Swan Song
35%inclusion24 decks68 decks
21%synergy
Frantic Search
34%inclusion23 decks68 decks
20%synergy
An Offer You Can't Refuse
32%inclusion22 decks68 decks
13%synergy
Noxious Revival
32%inclusion22 decks68 decks
21%synergy
Brainstorm
29%inclusion20 decks68 decks
15%synergy
Counterspell
28%inclusion19 decks68 decks
-4%synergy
Beast Within
26%inclusion18 decks68 decks
-11%synergy
Chaos Warp
25%inclusion17 decks68 decks
-7%synergy
Flusterstorm
24%inclusion16 decks68 decks
16%synergy
Deflecting Swat
24%inclusion16 decks68 decks
5%synergy
Chord of Calling
22%inclusion15 decks68 decks
15%synergy
Growth Spiral
21%inclusion14 decks68 decks
-5%synergy
Divergent Transformations
21%inclusion14 decks68 decks
20%synergy
Pongify
19%inclusion13 decks68 decks
7%synergy
Veil of Summer
19%inclusion13 decks68 decks
12%synergy
Lightning Bolt
19%inclusion13 decks68 decks
8%synergy
Sink into Stupor
18%inclusion12 decks68 decks
11%synergy
Force of Negation
18%inclusion12 decks68 decks
12%synergy
Louisoix's Sacrifice
17%inclusion10 decks59 decks
16%synergy
Rapid Hybridization
16%inclusion11 decks68 decks
3%synergy
Chain of Vapor
16%inclusion11 decks68 decks
12%synergy
Chaos Mutation
16%inclusion11 decks68 decks
16%synergy
Flare of Denial
16%inclusion11 decks68 decks
14%synergy
Pact of Negation
16%inclusion11 decks68 decks
10%synergy
Mental Misstep
15%inclusion10 decks68 decks
9%synergy
Archdruid's Charm
15%inclusion10 decks68 decks
11%synergy
Mindbreak Trap
15%inclusion10 decks68 decks
10%synergy
Nature's Claim
13%inclusion9 decks68 decks
6%synergy
Borne Upon a Wind
13%inclusion9 decks68 decks
10%synergy
Arcane Denial
13%inclusion9 decks68 decks
-2%synergy
This Town Ain't Big Enough
13%inclusion9 decks68 decks
12%synergy
Negate
13%inclusion9 decks68 decks
-3%synergy
Into the Flood Maw
12%inclusion8 decks68 decks
9%synergy
Artifact Mutation
12%inclusion8 decks68 decks
10%synergy
Mana Drain
12%inclusion8 decks68 decks
-1%synergy
Muddle the Mixture
10%inclusion7 decks68 decks
8%synergy
Fury Storm
10%inclusion7 decks68 decks
10%synergy
Pyroblast
10%inclusion7 decks68 decks
7%synergy
Heroic Intervention
10%inclusion7 decks68 decks
-16%synergy
Reality Shift
8.8%inclusion6 decks68 decks
-4%synergy
Valakut Awakening
8.8%inclusion6 decks68 decks
6%synergy
Opt
8.8%inclusion6 decks68 decks
2%synergy
Red Elemental Blast
8.8%inclusion6 decks68 decks
6%synergy
Abrade
8.8%inclusion6 decks68 decks
3%synergy
Miscast
7.4%inclusion5 decks68 decks
6%synergy
Commander's Insight
7.4%inclusion5 decks68 decks
7%synergy
Entish Restoration
5.9%inclusion4 decks68 decks
-1%synergy
Summoner's Pact
5.9%inclusion4 decks68 decks
5%synergy
Aetherize
5.9%inclusion4 decks68 decks
2%synergy
Emerald Charm
5.9%inclusion4 decks68 decks
5%synergy
Sorceries
Genesis Storm
35%inclusion24 decks68 decks
35%synergy
Finale of Devastation
31%inclusion21 decks68 decks
22%synergy
Nature's Rhythm
25%inclusion16 decks64 decks
18%synergy
Green Sun's Zenith
25%inclusion17 decks68 decks
21%synergy
Nature's Lore
25%inclusion17 decks68 decks
-9%synergy
Cultivate
25%inclusion17 decks68 decks
-17%synergy
Farseek
25%inclusion17 decks68 decks
-22%synergy
Three Visits
24%inclusion16 decks68 decks
-3%synergy
Polymorph
22%inclusion15 decks68 decks
22%synergy
Last March of the Ents
21%inclusion14 decks68 decks
17%synergy
Mind's Desire
21%inclusion14 decks68 decks
19%synergy
Transmogrify
21%inclusion14 decks68 decks
20%synergy
Rampant Growth
19%inclusion13 decks68 decks
-15%synergy
Reality Scramble
19%inclusion13 decks68 decks
19%synergy
Tempt with Discovery
19%inclusion13 decks68 decks
16%synergy
Call Forth the Tempest
18%inclusion12 decks68 decks
14%synergy
Kodama's Reach
18%inclusion12 decks68 decks
-14%synergy
Creative Technique
18%inclusion12 decks68 decks
17%synergy
Neoform
16%inclusion11 decks68 decks
12%synergy
Ponder
15%inclusion10 decks68 decks
6%synergy
Fabricate
15%inclusion10 decks68 decks
12%synergy
Chatterstorm
15%inclusion10 decks68 decks
12%synergy
Show and Tell
15%inclusion10 decks68 decks
14%synergy
Blasphemous Act
15%inclusion10 decks68 decks
-19%synergy
Explore
12%inclusion8 decks68 decks
-3%synergy
Malevolent Rumble
12%inclusion8 decks68 decks
11%synergy
Song of Totentanz
10%inclusion7 decks68 decks
10%synergy
Preordain
10%inclusion7 decks68 decks
4%synergy
Croaking Counterpart
8.8%inclusion6 decks68 decks
8%synergy
Mass Polymorph
8.8%inclusion6 decks68 decks
9%synergy
Windfall
8.8%inclusion6 decks68 decks
0%synergy
Bala Ged Recovery
8.8%inclusion6 decks68 decks
2%synergy
Personal Tutor
7.4%inclusion5 decks68 decks
6%synergy
Eureka
7.4%inclusion5 decks68 decks
7%synergy
Echo Storm
7.4%inclusion5 decks68 decks
7%synergy
Regrowth
7.4%inclusion5 decks68 decks
3%synergy
Merchant Scroll
7.4%inclusion5 decks68 decks
7%synergy
Hidden Strings
7.4%inclusion5 decks68 decks
7%synergy
Chaotic Transformation
7.4%inclusion5 decks68 decks
7%synergy
Sea Gate Restoration
7.4%inclusion5 decks68 decks
5%synergy
Solve the Equation
7.4%inclusion5 decks68 decks
4%synergy
Will of the Jeskai
6.3%inclusion4 decks64 decks
5%synergy
Gamble
5.9%inclusion4 decks68 decks
-2%synergy
Mana Geyser
5.9%inclusion4 decks68 decks
2%synergy
Replication Technique
5.9%inclusion4 decks68 decks
6%synergy
Stock Up
5.9%inclusion4 decks68 decks
5%synergy
Crackle with Power
5.9%inclusion4 decks68 decks
3%synergy
Vandalblast
5.9%inclusion4 decks68 decks
-2%synergy
Mizzix's Mastery
5.9%inclusion4 decks68 decks
3%synergy
Rite of Replication
5.9%inclusion4 decks68 decks
3%synergy
Utility Artifacts
Expedition Map
32%inclusion22 decks68 decks
30%synergy
Proteus Staff
22%inclusion15 decks68 decks
22%synergy
Candelabra of Tawnos
18%inclusion12 decks68 decks
16%synergy
Swiftfoot Boots
12%inclusion8 decks68 decks
-13%synergy
Ashnod's Altar
7.4%inclusion5 decks68 decks
6%synergy
Isochron Scepter
7.4%inclusion5 decks68 decks
5%synergy
Mirage Mirror
7.4%inclusion5 decks68 decks
7%synergy
The Great Henge
7.4%inclusion5 decks68 decks
-3%synergy
Skullclamp
5.9%inclusion4 decks68 decks
2%synergy
Lightning Greaves
5.9%inclusion4 decks68 decks
-19%synergy
Enchantments
Earthcraft
22%inclusion15 decks68 decks
20%synergy
Utopia Sprawl
19%inclusion13 decks68 decks
12%synergy
Cryptolith Rite
19%inclusion13 decks68 decks
14%synergy
Sneak Attack
18%inclusion12 decks68 decks
15%synergy
Food Chain
12%inclusion8 decks68 decks
8%synergy
Oath of Druids
12%inclusion8 decks68 decks
12%synergy
Carpet of Flowers
12%inclusion8 decks68 decks
8%synergy
Sylvan Library
12%inclusion8 decks68 decks
5%synergy
Myth Unbound
10%inclusion7 decks68 decks
10%synergy
Spelunking
8.8%inclusion6 decks68 decks
6%synergy
Font of Magic
8.8%inclusion6 decks68 decks
8%synergy
Rhythm of the Wild
8.8%inclusion6 decks68 decks
-11%synergy
Exploration
7.4%inclusion5 decks68 decks
-3%synergy
Kenrith's Transformation
7.4%inclusion5 decks68 decks
6%synergy
Guild Artisan
7.4%inclusion5 decks68 decks
7%synergy
Temur Ascendancy
7.4%inclusion5 decks68 decks
-21%synergy
Wilderness Reclamation
7.4%inclusion5 decks68 decks
2%synergy
Song of Creation
7.4%inclusion5 decks68 decks
-1%synergy
Mirrormade
7.4%inclusion5 decks68 decks
7%synergy
Defense of the Heart
7.4%inclusion5 decks68 decks
5%synergy
Candlekeep Sage
5.9%inclusion4 decks68 decks
6%synergy
Goblin Bombardment
5.9%inclusion4 decks68 decks
2%synergy
Underworld Breach
5.9%inclusion4 decks68 decks
-2%synergy
Garruk's Uprising
5.9%inclusion4 decks68 decks
-21%synergy
Battles
Invasion of Ikoria
21%inclusion14 decks68 decks
16%synergy
Planeswalkers
Tezzeret, Cruel Captain
22%inclusion13 decks59 decks
21%synergy
Kiora, Behemoth Beckoner
19%inclusion13 decks68 decks
13%synergy
Lukka, Coppercoat Outcast
10%inclusion7 decks68 decks
10%synergy
Jeska, Thrice Reborn
5.9%inclusion4 decks68 decks
6%synergy
Utility Lands
Boseiju, Who Endures
53%inclusion36 decks68 decks
32%synergy
Otawara, Soaring City
50%inclusion34 decks68 decks
33%synergy
Minamo, School at Water's Edge
38%inclusion26 decks68 decks
33%synergy
Yavimaya, Cradle of Growth
37%inclusion25 decks68 decks
21%synergy
Deserted Temple
35%inclusion24 decks68 decks
33%synergy
Shifting Woodland
29%inclusion20 decks68 decks
22%synergy
Emergence Zone
29%inclusion20 decks68 decks
26%synergy
Mistrise Village
25%inclusion16 decks64 decks
8%synergy
Evendo, Waking Haven
24%inclusion13 decks55 decks
21%synergy
Dryad Arbor
22%inclusion15 decks68 decks
20%synergy
Urza's Saga
21%inclusion14 decks68 decks
15%synergy
Reliquary Tower
15%inclusion10 decks68 decks
-15%synergy
Mystic Sanctuary
10%inclusion7 decks68 decks
5%synergy
Alchemist's Refuge
8.8%inclusion6 decks68 decks
4%synergy
Sokenzan, Crucible of Defiance
8.8%inclusion6 decks68 decks
7%synergy
Ancient Tomb
7.4%inclusion5 decks68 decks
-4%synergy
Scavenger Grounds
5.9%inclusion4 decks68 decks
4%synergy
Mana Artifacts
Sol Ring
87%inclusion59 decks68 decks
4%synergy
Arcane Signet
68%inclusion46 decks68 decks
-5%synergy
Springleaf Drum
56%inclusion38 decks68 decks
50%synergy
Mox Amber
49%inclusion33 decks68 decks
41%synergy
Relic of Legends
47%inclusion32 decks68 decks
44%synergy
Fellwar Stone
29%inclusion20 decks68 decks
12%synergy
Lotus Petal
26%inclusion18 decks68 decks
16%synergy
Talisman of Curiosity
26%inclusion18 decks68 decks
11%synergy
Paradise Mantle
22%inclusion15 decks68 decks
20%synergy
Talisman of Creativity
19%inclusion13 decks68 decks
3%synergy
Talisman of Impulse
16%inclusion11 decks68 decks
2%synergy
Simic Signet
12%inclusion8 decks68 decks
1%synergy
Izzet Signet
12%inclusion8 decks68 decks
1%synergy
Basalt Monolith
10%inclusion7 decks68 decks
8%synergy
Mox Opal
10%inclusion7 decks68 decks
6%synergy
Everflowing Chalice
8.8%inclusion6 decks68 decks
7%synergy
Mana Vault
5.9%inclusion4 decks68 decks
-2%synergy
Gruul Signet
5.9%inclusion4 decks68 decks
-3%synergy
Chrome Mox
5.9%inclusion4 decks68 decks
-3%synergy
Lands
Command Tower
94%inclusion64 decks68 decks
3%synergy
Island
88%inclusion60 decks68 decks
-6%synergy
Forest
87%inclusion59 decks68 decks
-8%synergy
Breeding Pool
79%inclusion54 decks68 decks
32%synergy
Misty Rainforest
65%inclusion44 decks68 decks
31%synergy
Mountain
63%inclusion43 decks68 decks
-29%synergy
Wooded Foothills
63%inclusion43 decks68 decks
29%synergy
Scalding Tarn
60%inclusion41 decks68 decks
28%synergy
Steam Vents
59%inclusion40 decks68 decks
15%synergy
Stomping Ground
56%inclusion38 decks68 decks
9%synergy
Exotic Orchard
46%inclusion31 decks68 decks
-10%synergy
Flooded Strand
40%inclusion27 decks68 decks
29%synergy
Taiga
40%inclusion27 decks68 decks
25%synergy
Rejuvenating Springs
40%inclusion27 decks68 decks
6%synergy
Polluted Delta
38%inclusion26 decks68 decks
28%synergy
Verdant Catacombs
38%inclusion26 decks68 decks
28%synergy
Tropical Island
38%inclusion26 decks68 decks
23%synergy
Talon Gates of Madara
38%inclusion26 decks68 decks
34%synergy
Volcanic Island
38%inclusion26 decks68 decks
24%synergy
Gemstone Caverns
37%inclusion25 decks68 decks
30%synergy
Windswept Heath
32%inclusion22 decks68 decks
21%synergy
Spire Garden
31%inclusion21 decks68 decks
2%synergy
Mana Confluence
29%inclusion20 decks68 decks
19%synergy
City of Brass
29%inclusion20 decks68 decks
19%synergy
Training Center
28%inclusion19 decks68 decks
-2%synergy
Sulfur Falls
26%inclusion18 decks68 decks
-13%synergy
Hedge Maze
26%inclusion18 decks68 decks
14%synergy
Ketria Triome
25%inclusion17 decks68 decks
-16%synergy
Hinterland Harbor
25%inclusion17 decks68 decks
-17%synergy
Yavimaya Coast
24%inclusion16 decks68 decks
-11%synergy
Shivan Reef
22%inclusion15 decks68 decks
-10%synergy
Dreamroot Cascade
21%inclusion14 decks68 decks
-7%synergy
Rootbound Crag
21%inclusion14 decks68 decks
-18%synergy
Disciple of Freyalise
19%inclusion13 decks68 decks
16%synergy
Karplusan Forest
19%inclusion13 decks68 decks
-7%synergy
Sink into Stupor
18%inclusion12 decks68 decks
11%synergy
Simic Growth Chamber
16%inclusion11 decks68 decks
0%synergy
Rockfall Vale
16%inclusion11 decks68 decks
-15%synergy
Snow-Covered Island
16%inclusion11 decks68 decks
13%synergy
Snow-Covered Forest
16%inclusion11 decks68 decks
13%synergy
Thundering Falls
15%inclusion10 decks68 decks
5%synergy
Frontier Bivouac
15%inclusion10 decks68 decks
-37%synergy
Prismatic Vista
13%inclusion9 decks68 decks
8%synergy
Gruul Turf
13%inclusion9 decks68 decks
-1%synergy
Commercial District
13%inclusion9 decks68 decks
2%synergy
Snow-Covered Mountain
13%inclusion9 decks68 decks
11%synergy
Fabled Passage
12%inclusion8 decks68 decks
0%synergy
Arid Mesa
12%inclusion8 decks68 decks
4%synergy
Flooded Grove
12%inclusion8 decks68 decks
-3%synergy
Izzet Boilerworks
12%inclusion8 decks68 decks
-2%synergy