Joshua Rosfield // Tidus, Zanarkand Fayth (Commander)

Original Name:

Rograkh, Son of Rohgahh // Thrasios, Triton HeroRograkh, Son of Rohgahh // Thrasios, Triton Hero

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
Exhibition Tidecaller
1.0%inclusion6 decks590 decks
1%synergy
Prismari, the Inspiration
0.7%inclusion4 decks590 decks
-1%synergy
Sewer-veillance Cam
0.7%inclusion11 decks1.67K decks
0%synergy
Emeritus of Ideation
0.5%inclusion3 decks590 decks
0%synergy
Quandrix, the Proof
0.5%inclusion3 decks590 decks
-2%synergy
High Synergy Cards
Mystic Remora
87%inclusion6.50K decks7.45K decks
75%synergy
Mental Misstep
78%inclusion5.83K decks7.45K decks
73%synergy
Mindbreak Trap
78%inclusion5.79K decks7.45K decks
73%synergy
Cloud of Faeries
79%inclusion5.85K decks7.45K decks
73%synergy
Minamo, School at Water's Edge
78%inclusion5.79K decks7.45K decks
72%synergy
Flusterstorm
79%inclusion5.91K decks7.45K decks
72%synergy
Otawara, Soaring City
88%inclusion6.58K decks7.45K decks
71%synergy
Pact of Negation
77%inclusion5.75K decks7.45K decks
71%synergy
Snap
83%inclusion6.18K decks7.45K decks
71%synergy
Spellseeker
76%inclusion5.69K decks7.45K decks
70%synergy
Top Cards
Birds of Paradise
88%inclusion6.58K decks7.45K decks
54%synergy
Eternal Witness
85%inclusion6.31K decks7.45K decks
69%synergy
Deflecting Swat
84%inclusion6.28K decks7.45K decks
66%synergy
Finale of Devastation
79%inclusion5.86K decks7.45K decks
70%synergy
Enduring Vitality
78%inclusion5.30K decks6.80K decks
70%synergy
Badgermole Cub
73%inclusion2.54K decks3.48K decks
68%synergy
Flare of Duplication
73%inclusion5.37K decks7.36K decks
70%synergy
Veil of Summer
73%inclusion5.42K decks7.45K decks
66%synergy
Phyrexian Metamorph
72%inclusion5.39K decks7.45K decks
65%synergy
Nature's Rhythm
72%inclusion4.10K decks5.66K decks
65%synergy
Game Changers
Chrome Mox
88%inclusion6.54K decks7.45K decks
79%synergy
Crop Rotation
87%inclusion6.47K decks7.45K decks
75%synergy
Ancient Tomb
86%inclusion6.40K decks7.45K decks
75%synergy
Rhystic Study
84%inclusion6.27K decks7.45K decks
65%synergy
Gaea's Cradle
84%inclusion6.27K decks7.45K decks
77%synergy
Fierce Guardianship
84%inclusion6.26K decks7.45K decks
66%synergy
Mox Diamond
82%inclusion6.13K decks7.45K decks
76%synergy
Mana Vault
81%inclusion6.04K decks7.45K decks
74%synergy
Force of Will
81%inclusion6.02K decks7.45K decks
73%synergy
Seedborn Muse
71%inclusion5.26K decks7.45K decks
63%synergy
Creatures
Sowing Mycospawn
72%inclusion5.29K decks7.36K decks
69%synergy
Valley Floodcaller
65%inclusion4.64K decks7.12K decks
62%synergy
Kinnan, Bonder Prodigy
63%inclusion4.69K decks7.45K decks
58%synergy
Vibrance
61%inclusion1.61K decks2.64K decks
57%synergy
Flesh Duplicate
61%inclusion4.50K decks7.45K decks
58%synergy
Oboro Breezecaller
60%inclusion4.44K decks7.45K decks
58%synergy
Mockingbird
60%inclusion4.23K decks7.11K decks
56%synergy
Delighted Halfling
59%inclusion4.36K decks7.45K decks
42%synergy
Hexing Squelcher
57%inclusion1.51K decks2.64K decks
48%synergy
Biomancer's Familiar
57%inclusion4.22K decks7.45K decks
55%synergy
Springheart Nantuko
54%inclusion3.99K decks7.33K decks
51%synergy
Phantasmal Image
53%inclusion3.98K decks7.45K decks
50%synergy
Formidable Speaker
50%inclusion1.92K decks3.84K decks
46%synergy
Wan Shi Tong, Librarian
49%inclusion1.72K decks3.48K decks
44%synergy
Faerie Mastermind
49%inclusion3.63K decks7.45K decks
45%synergy
Displacer Kitten
48%inclusion3.55K decks7.45K decks
42%synergy
Elvish Spirit Guide
45%inclusion3.35K decks7.45K decks
39%synergy
Hullbreaker Horror
38%inclusion2.79K decks7.45K decks
29%synergy
Magus of the Candelabra
36%inclusion2.71K decks7.45K decks
35%synergy
The Cabbage Merchant
36%inclusion1.59K decks4.44K decks
33%synergy
Gene Pollinator
34%inclusion1.59K decks4.67K decks
33%synergy
Clever Impersonator
25%inclusion1.89K decks7.45K decks
23%synergy
Ragavan, Nimble Pilferer
25%inclusion1.89K decks7.45K decks
19%synergy
Imperial Recruiter
25%inclusion1.86K decks7.45K decks
20%synergy
Gilded Drake
23%inclusion1.68K decks7.45K decks
21%synergy
Bloom Tender
21%inclusion1.55K decks7.45K decks
10%synergy
Thundertrap Trainer
21%inclusion1.48K decks7.13K decks
20%synergy
Llanowar Elves
19%inclusion1.42K decks7.45K decks
4%synergy
Etali, Primal Conqueror
18%inclusion1.34K decks7.45K decks
8%synergy
Devoted Druid
18%inclusion1.31K decks7.45K decks
17%synergy
Elvish Mystic
17%inclusion1.23K decks7.45K decks
5%synergy
Trophy Mage
15%inclusion1.11K decks7.45K decks
14%synergy
Arbor Elf
14%inclusion1.08K decks7.45K decks
12%synergy
Fyndhorn Elves
13%inclusion990 decks7.45K decks
7%synergy
Nyxbloom Ancient
13%inclusion946 decks7.45K decks
10%synergy
Omni-Changeling
12%inclusion325 decks2.62K decks
11%synergy
Starfield Vocalist
12%inclusion569 decks4.75K decks
10%synergy
High Fae Trickster
12%inclusion774 decks6.48K decks
10%synergy
Simian Spirit Guide
12%inclusion888 decks7.45K decks
7%synergy
Peregrine Drake
12%inclusion872 decks7.45K decks
7%synergy
Tinder Wall
12%inclusion866 decks7.45K decks
6%synergy
Endurance
11%inclusion856 decks7.45K decks
10%synergy
Lotus Cobra
10%inclusion780 decks7.45K decks
2%synergy
Spellskite
10%inclusion767 decks7.45K decks
7%synergy
Volatile Stormdrake
9.4%inclusion692 decks7.36K decks
7%synergy
Six
9.3%inclusion683 decks7.36K decks
5%synergy
Thassa's Oracle
9.0%inclusion667 decks7.45K decks
7%synergy
Deadeye Navigator
8.9%inclusion662 decks7.45K decks
6%synergy
Trinket Mage
8.8%inclusion655 decks7.45K decks
8%synergy
Maelstrom Wanderer
8.7%inclusion649 decks7.45K decks
-1%synergy
Instants
Chord of Calling
71%inclusion5.30K decks7.45K decks
64%synergy
Chain of Vapor
64%inclusion4.74K decks7.45K decks
60%synergy
Cyclonic Rift
60%inclusion4.49K decks7.45K decks
39%synergy
Swan Song
58%inclusion4.33K decks7.45K decks
44%synergy
Noxious Revival
54%inclusion4K decks7.45K decks
43%synergy
Force of Negation
52%inclusion3.88K decks7.45K decks
46%synergy
Flare of Denial
48%inclusion3.58K decks7.39K decks
46%synergy
Borne Upon a Wind
47%inclusion3.50K decks7.45K decks
44%synergy
Worldly Tutor
40%inclusion2.96K decks7.45K decks
25%synergy
Brain Freeze
38%inclusion2.81K decks7.45K decks
31%synergy
This Town Ain't Big Enough
37%inclusion2.73K decks7.45K decks
36%synergy
Louisoix's Sacrifice
29%inclusion1.46K decks5.13K decks
27%synergy
Mystical Tutor
28%inclusion2.07K decks7.45K decks
16%synergy
Lightning Bolt
25%inclusion1.83K decks7.45K decks
14%synergy
An Offer You Can't Refuse
22%inclusion1.67K decks7.45K decks
3%synergy
Frantic Search
19%inclusion1.44K decks7.45K decks
6%synergy
Pyroblast
18%inclusion1.37K decks7.45K decks
15%synergy
Red Elemental Blast
16%inclusion1.22K decks7.45K decks
13%synergy
Muddle the Mixture
15%inclusion1.14K decks7.45K decks
13%synergy
Gut Shot
15%inclusion1.12K decks7.45K decks
13%synergy
Sink into Stupor
13%inclusion972 decks7.36K decks
6%synergy
Retraction Helix
13%inclusion951 decks7.45K decks
12%synergy
Archdruid's Charm
13%inclusion945 decks7.45K decks
9%synergy
Dramatic Reversal
12%inclusion873 decks7.45K decks
10%synergy
Into the Flood Maw
11%inclusion760 decks7.12K decks
8%synergy
Mana Drain
9.2%inclusion684 decks7.45K decks
-3%synergy
Summoner's Pact
8.9%inclusion665 decks7.45K decks
8%synergy
Intuition
8.2%inclusion609 decks7.45K decks
7%synergy
Force of Vigor
6.3%inclusion471 decks7.45K decks
4%synergy
Emerald Charm
6.2%inclusion463 decks7.45K decks
5%synergy
Divergent Transformations
6.0%inclusion450 decks7.45K decks
6%synergy
Brainstorm
5.9%inclusion441 decks7.45K decks
-8%synergy
Redirect Lightning
5.7%inclusion253 decks4.44K decks
-2%synergy
Dispel
5.7%inclusion422 decks7.45K decks
3%synergy
Banishing Knack
5.5%inclusion407 decks7.45K decks
5%synergy
Final Fortune
5.4%inclusion400 decks7.45K decks
5%synergy
Counterspell
5.2%inclusion386 decks7.45K decks
-27%synergy
Sorceries
Green Sun's Zenith
62%inclusion4.63K decks7.45K decks
58%synergy
Gamble
48%inclusion3.57K decks7.45K decks
40%synergy
Sylvan Scrying
42%inclusion3.15K decks7.45K decks
40%synergy
Eldritch Evolution
37%inclusion2.73K decks7.45K decks
31%synergy
Chatterstorm
32%inclusion2.38K decks7.45K decks
30%synergy
Jeska's Will
26%inclusion1.97K decks7.45K decks
9%synergy
Malevolent Rumble
25%inclusion1.85K decks7.30K decks
24%synergy
Neoform
21%inclusion1.60K decks7.45K decks
17%synergy
Hidden Strings
18%inclusion1.32K decks7.45K decks
17%synergy
Wheel of Fortune
17%inclusion1.29K decks7.45K decks
13%synergy
Transmute Artifact
16%inclusion1.17K decks7.45K decks
15%synergy
Flash Photography
16%inclusion599 decks3.83K decks
15%synergy
Natural Order
10%inclusion774 decks7.45K decks
9%synergy
Windfall
10%inclusion762 decks7.45K decks
1%synergy
Genesis Storm
8.8%inclusion657 decks7.45K decks
8%synergy
Tempt with Discovery
8.4%inclusion622 decks7.45K decks
6%synergy
Timetwister
8.0%inclusion595 decks7.45K decks
7%synergy
Last March of the Ents
7.9%inclusion588 decks7.45K decks
5%synergy
Mind's Desire
7.2%inclusion533 decks7.45K decks
5%synergy
Call Forth the Tempest
7.0%inclusion523 decks7.45K decks
3%synergy
Song of Totentanz
7.0%inclusion519 decks7.45K decks
6%synergy
Croaking Counterpart
6.7%inclusion501 decks7.45K decks
6%synergy
Creative Technique
6.7%inclusion497 decks7.45K decks
6%synergy
Show and Tell
6.3%inclusion466 decks7.45K decks
6%synergy
Gitaxian Probe
5.9%inclusion439 decks7.45K decks
1%synergy
Polymorph
5.9%inclusion437 decks7.45K decks
5%synergy
Transmogrify
5.8%inclusion430 decks7.45K decks
5%synergy
Reality Scramble
5.6%inclusion420 decks7.45K decks
5%synergy
Lórien Revealed
5.1%inclusion381 decks7.45K decks
4%synergy
Rite of Flame
5.0%inclusion376 decks7.45K decks
2%synergy
Utility Artifacts
Candelabra of Tawnos
63%inclusion4.71K decks7.45K decks
61%synergy
Expedition Map
63%inclusion4.68K decks7.45K decks
60%synergy
The One Ring
50%inclusion3.74K decks7.45K decks
43%synergy
Cloudstone Curio
19%inclusion1.40K decks7.45K decks
15%synergy
Imposter Mech
5.8%inclusion432 decks7.45K decks
5%synergy
Isochron Scepter
5.7%inclusion424 decks7.45K decks
4%synergy
Enchantments
Wild Growth
64%inclusion4.76K decks7.45K decks
53%synergy
Training Grounds
61%inclusion4.56K decks7.45K decks
59%synergy
Earthcraft
55%inclusion4.09K decks7.45K decks
53%synergy
Growing Rites of Itlimoc
53%inclusion3.95K decks7.45K decks
49%synergy
Underworld Breach
44%inclusion3.29K decks7.45K decks
36%synergy
Cryptolith Rite
37%inclusion2.78K decks7.45K decks
32%synergy
Utopia Sprawl
19%inclusion1.43K decks7.45K decks
12%synergy
Song of Creation
15%inclusion1.09K decks7.45K decks
6%synergy
Sylvan Library
10%inclusion721 decks7.45K decks
3%synergy
Carpet of Flowers
8.9%inclusion660 decks7.45K decks
5%synergy
Sneak Attack
7.9%inclusion589 decks7.45K decks
6%synergy
Food Chain
5.6%inclusion416 decks7.45K decks
2%synergy
Steal Enchantment
5.4%inclusion399 decks7.45K decks
5%synergy
Guild Artisan
5.3%inclusion397 decks7.45K decks
5%synergy
Battles
Invasion of Ikoria
49%inclusion3.63K decks7.45K decks
44%synergy
Planeswalkers
Tezzeret, Cruel Captain
15%inclusion756 decks4.89K decks
14%synergy
Tezzeret the Seeker
12%inclusion916 decks7.45K decks
11%synergy
Kiora, Behemoth Beckoner
7.1%inclusion530 decks7.45K decks
1%synergy
Utility Lands
Boseiju, Who Endures
90%inclusion6.67K decks7.45K decks
68%synergy
Emergence Zone
72%inclusion5.36K decks7.45K decks
68%synergy
Shifting Woodland
69%inclusion5.09K decks7.36K decks
62%synergy
Deserted Temple
61%inclusion4.55K decks7.45K decks
59%synergy
Urza's Saga
57%inclusion4.23K decks7.45K decks
51%synergy
Mistrise Village
56%inclusion3.21K decks5.71K decks
40%synergy
Dryad Arbor
48%inclusion3.55K decks7.45K decks
45%synergy
Yavimaya, Cradle of Growth
21%inclusion1.55K decks7.45K decks
5%synergy
Alchemist's Refuge
5.9%inclusion443 decks7.45K decks
1%synergy
Mana Artifacts
Sol Ring
98%inclusion7.27K decks7.45K decks
15%synergy
Mox Amber
92%inclusion6.84K decks7.45K decks
84%synergy
Springleaf Drum
86%inclusion6.37K decks7.45K decks
79%synergy
Lotus Petal
83%inclusion6.21K decks7.45K decks
73%synergy
Relic of Legends
55%inclusion4.09K decks7.45K decks
52%synergy
Arcane Signet
44%inclusion3.27K decks7.45K decks
-28%synergy
Mox Opal
32%inclusion2.41K decks7.45K decks
28%synergy
Lion's Eye Diamond
32%inclusion2.37K decks7.45K decks
28%synergy
Basalt Monolith
30%inclusion2.20K decks7.45K decks
27%synergy
Paradise Mantle
21%inclusion1.56K decks7.45K decks
18%synergy
Machine God's Effigy
19%inclusion1.41K decks7.45K decks
18%synergy
Fellwar Stone
16%inclusion1.17K decks7.45K decks
-2%synergy
Grim Monolith
13%inclusion964 decks7.45K decks
11%synergy
Talisman of Curiosity
12%inclusion891 decks7.45K decks
-4%synergy
Talisman of Creativity
10%inclusion719 decks7.45K decks
-6%synergy
Mana Crypt
8.4%inclusion626 decks7.45K decks
7%synergy
Lands
Command Tower
97%inclusion7.22K decks7.45K decks
6%synergy
Breeding Pool
94%inclusion7.02K decks7.45K decks
46%synergy
Misty Rainforest
93%inclusion6.92K decks7.45K decks
59%synergy
Scalding Tarn
92%inclusion6.84K decks7.45K decks
59%synergy
Wooded Foothills
92%inclusion6.83K decks7.45K decks
57%synergy
Tropical Island
86%inclusion6.43K decks7.45K decks
71%synergy
Flooded Strand
83%inclusion6.15K decks7.45K decks
71%synergy
Polluted Delta
82%inclusion6.07K decks7.45K decks
71%synergy
Windswept Heath
81%inclusion6.05K decks7.45K decks
70%synergy
Gemstone Caverns
81%inclusion6K decks7.45K decks
73%synergy
Verdant Catacombs
78%inclusion5.83K decks7.45K decks
68%synergy
Island
76%inclusion5.63K decks7.45K decks
-19%synergy
Forest
75%inclusion5.58K decks7.45K decks
-20%synergy
Talon Gates of Madara
74%inclusion5.42K decks7.32K decks
70%synergy
Volcanic Island
74%inclusion5.47K decks7.45K decks
59%synergy
Taiga
72%inclusion5.38K decks7.45K decks
57%synergy
Mana Confluence
52%inclusion3.88K decks7.45K decks
42%synergy
City of Brass
52%inclusion3.86K decks7.45K decks
41%synergy
Steam Vents
45%inclusion3.32K decks7.45K decks
0%synergy
Stomping Ground
38%inclusion2.81K decks7.45K decks
-9%synergy
Hedge Maze
35%inclusion2.60K decks7.45K decks
22%synergy
Prismatic Vista
34%inclusion2.52K decks7.45K decks
28%synergy
Exotic Orchard
25%inclusion1.90K decks7.45K decks
-30%synergy
Rejuvenating Springs
21%inclusion1.54K decks7.45K decks
-13%synergy
Mountain
15%inclusion1.13K decks7.45K decks
-77%synergy
Arid Mesa
15%inclusion1.13K decks7.45K decks
7%synergy
Bloodstained Mire
14%inclusion1.05K decks7.45K decks
6%synergy
Snow-Covered Island
14%inclusion1.04K decks7.45K decks
11%synergy
Sink into Stupor
13%inclusion972 decks7.36K decks
6%synergy
Training Center
12%inclusion919 decks7.45K decks
-17%synergy
Spire Garden
10%inclusion714 decks7.45K decks
-19%synergy
Flooded Grove
7.9%inclusion585 decks7.45K decks
-8%synergy
Waterlogged Grove
7.8%inclusion581 decks7.45K decks
2%synergy
Snow-Covered Forest
7.7%inclusion576 decks7.45K decks
5%synergy
Yavimaya Coast
7.6%inclusion567 decks7.45K decks
-27%synergy
Disciple of Freyalise
7.5%inclusion551 decks7.36K decks
4%synergy
Starting Town
6.6%inclusion347 decks5.26K decks
5%synergy
Shivan Reef
5.5%inclusion409 decks7.45K decks
-26%synergy
Ketria Triome
5.3%inclusion396 decks7.45K decks
-36%synergy
Forbidden Orchard
5.1%inclusion379 decks7.45K decks
3%synergy