Rograkh, Son of Rohgahh // Silas Renn, Seeker Adept (Commander)

Alternate Names:

Joshua Rosfield // Silas Renn, Seeker AdeptJoshua Rosfield // Silas Renn, Seeker Adept

Rograkh, Son of Rohgahh // Silas Renn, Seeker Adept
Rank #331
6,648decks
Background image for Biorhythm Is Unbanned in Commander. What Now?
Zoe Ley
Feb 11, 2026
Biorhythm Is Unbanned in Commander. What Now?
That's right, you can now play Biorhythm in Commander. But how? Which decks should you run it in? Is it strictly a combo piece?
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Hexing Squelcher
77%inclusion1.08K decks1.41K decks
66%synergy
Splinter's Technique
1.0%inclusion11 decks1.06K decks
1%synergy
Dream Harvest
0.2%inclusion3 decks1.35K decks
-3%synergy
Quicksilver, Brash Blur
0.2%inclusion3 decks1.71K decks
0%synergy
Mirrorform
0.1%inclusion2 decks1.41K decks
-1%synergy
High Synergy Cards
Culling the Weak
92%inclusion6.13K decks6.65K decks
87%synergy
Demonic Consultation
92%inclusion6.09K decks6.65K decks
84%synergy
Tainted Pact
91%inclusion6.04K decks6.65K decks
84%synergy
Brain Freeze
91%inclusion6.07K decks6.65K decks
84%synergy
Simian Spirit Guide
91%inclusion6.06K decks6.65K decks
84%synergy
Ad Nauseam
88%inclusion5.87K decks6.65K decks
83%synergy
Diabolic Intent
91%inclusion6.02K decks6.65K decks
83%synergy
Mental Misstep
89%inclusion5.91K decks6.65K decks
82%synergy
Necropotence
88%inclusion5.87K decks6.65K decks
82%synergy
Rite of Flame
88%inclusion5.85K decks6.65K decks
82%synergy
Top Cards
Dark Ritual
96%inclusion6.37K decks6.65K decks
60%synergy
Mystic Remora
93%inclusion6.21K decks6.65K decks
78%synergy
Deflecting Swat
91%inclusion6.06K decks6.65K decks
72%synergy
Cabal Ritual
91%inclusion6.04K decks6.65K decks
81%synergy
Pact of Negation
90%inclusion5.96K decks6.65K decks
81%synergy
Flusterstorm
89%inclusion5.93K decks6.65K decks
81%synergy
Wishclaw Talisman
89%inclusion5.91K decks6.65K decks
81%synergy
Force of Will
87%inclusion5.79K decks6.65K decks
76%synergy
Windfall
87%inclusion5.79K decks6.65K decks
64%synergy
Borne Upon a Wind
87%inclusion5.79K decks6.65K decks
78%synergy
Game Changers
Demonic Tutor
93%inclusion6.19K decks6.65K decks
72%synergy
Underworld Breach
93%inclusion6.18K decks6.65K decks
82%synergy
Vampiric Tutor
92%inclusion6.14K decks6.65K decks
76%synergy
Thassa's Oracle
92%inclusion6.12K decks6.65K decks
84%synergy
Fierce Guardianship
92%inclusion6.10K decks6.65K decks
72%synergy
Rhystic Study
91%inclusion6.07K decks6.65K decks
68%synergy
Jeska's Will
91%inclusion6.06K decks6.65K decks
75%synergy
Chrome Mox
91%inclusion6.05K decks6.65K decks
82%synergy
Gamble
91%inclusion6.05K decks6.65K decks
81%synergy
Mystical Tutor
91%inclusion6.04K decks6.65K decks
77%synergy
Creatures
Ragavan, Nimble Pilferer
86%inclusion5.71K decks6.65K decks
74%synergy
Valley Floodcaller
79%inclusion4.87K decks6.17K decks
72%synergy
Birgi, God of Storytelling
79%inclusion5.22K decks6.65K decks
72%synergy
Orcish Bowmasters
64%inclusion4.28K decks6.65K decks
46%synergy
Dockside Extortionist
14%inclusion931 decks6.65K decks
11%synergy
Opposition Agent
13%inclusion833 decks6.65K decks
7%synergy
Spider-Punk
10%inclusion300 decks3.04K decks
9%synergy
Vivi Ornitier
9.0%inclusion335 decks3.74K decks
1%synergy
Dragon's Rage Channeler
7.0%inclusion466 decks6.65K decks
5%synergy
Faerie Mastermind
5.8%inclusion387 decks6.65K decks
-1%synergy
Goblin Welder
5.8%inclusion386 decks6.65K decks
4%synergy
Mockingbird
5.3%inclusion325 decks6.16K decks
3%synergy
Dualcaster Mage
5.1%inclusion339 decks6.65K decks
-3%synergy
Instants
Flare of Duplication
85%inclusion5.46K decks6.41K decks
82%synergy
Chain of Vapor
84%inclusion5.56K decks6.65K decks
78%synergy
Final Fortune
83%inclusion5.53K decks6.65K decks
78%synergy
Pyroblast
83%inclusion5.52K decks6.65K decks
78%synergy
Red Elemental Blast
82%inclusion5.45K decks6.65K decks
76%synergy
Mindbreak Trap
73%inclusion4.85K decks6.65K decks
67%synergy
Daze
65%inclusion4.34K decks6.65K decks
63%synergy
Swan Song
64%inclusion4.28K decks6.65K decks
46%synergy
Deadly Rollick
64%inclusion4.26K decks6.65K decks
47%synergy
An Offer You Can't Refuse
59%inclusion3.90K decks6.65K decks
29%synergy
Snap
52%inclusion3.46K decks6.65K decks
42%synergy
Force of Negation
48%inclusion3.22K decks6.65K decks
40%synergy
Into the Flood Maw
41%inclusion2.55K decks6.17K decks
37%synergy
Rain of Filth
40%inclusion2.64K decks6.65K decks
38%synergy
Brainstorm
23%inclusion1.56K decks6.65K decks
6%synergy
Cyclonic Rift
17%inclusion1.11K decks6.65K decks
-5%synergy
Dramatic Reversal
16%inclusion1.07K decks6.65K decks
14%synergy
Dispel
12%inclusion803 decks6.65K decks
9%synergy
Mana Drain
12%inclusion773 decks6.65K decks
-4%synergy
Spell Pierce
11%inclusion724 decks6.65K decks
8%synergy
Entomb
11%inclusion711 decks6.65K decks
5%synergy
Sink into Stupor
8.3%inclusion533 decks6.41K decks
-1%synergy
Redirect Lightning
8.1%inclusion237 decks2.92K decks
-1%synergy
Misdirection
7.8%inclusion516 decks6.65K decks
7%synergy
Pyretic Ritual
6.6%inclusion439 decks6.65K decks
4%synergy
Gifts Ungiven
6.5%inclusion430 decks6.65K decks
4%synergy
Miscast
6.5%inclusion430 decks6.65K decks
5%synergy
Slaughter Pact
6.2%inclusion410 decks6.65K decks
6%synergy
Retraction Helix
6.1%inclusion404 decks6.65K decks
6%synergy
Lim-Dûl's Vault
5.8%inclusion386 decks6.65K decks
3%synergy
Counterspell
5.6%inclusion369 decks6.65K decks
-39%synergy
Intuition
5.5%inclusion365 decks6.65K decks
4%synergy
Desperate Ritual
5.5%inclusion364 decks6.65K decks
3%synergy
Sorceries
Imperial Seal
86%inclusion5.69K decks6.65K decks
78%synergy
Wheel of Fortune
85%inclusion5.62K decks6.65K decks
75%synergy
Beseech the Mirror
78%inclusion5.21K decks6.65K decks
73%synergy
Praetor's Grasp
77%inclusion5.10K decks6.65K decks
72%synergy
Mnemonic Betrayal
72%inclusion4.82K decks6.65K decks
68%synergy
Yawgmoth's Will
72%inclusion4.79K decks6.65K decks
69%synergy
Gitaxian Probe
71%inclusion4.72K decks6.65K decks
65%synergy
Infernal Plunge
71%inclusion4.69K decks6.65K decks
69%synergy
Last Chance
57%inclusion3.81K decks6.65K decks
54%synergy
Timetwister
49%inclusion3.24K decks6.65K decks
47%synergy
Demonic Counsel
40%inclusion2.31K decks5.80K decks
35%synergy
Warrior's Oath
39%inclusion2.60K decks6.65K decks
37%synergy
Grim Tutor
31%inclusion2.03K decks6.65K decks
27%synergy
Wheel of Misfortune
30%inclusion1.99K decks6.65K decks
26%synergy
Strike It Rich
10%inclusion640 decks6.65K decks
8%synergy
Toxic Deluge
10%inclusion637 decks6.65K decks
-11%synergy
Will of the Jeskai
9.5%inclusion394 decks4.15K decks
7%synergy
Reanimate
9.0%inclusion596 decks6.65K decks
-15%synergy
Faithless Looting
6.1%inclusion406 decks6.65K decks
-13%synergy
Peer into the Abyss
5.9%inclusion393 decks6.65K decks
1%synergy
Stock Up
5.4%inclusion246 decks4.56K decks
4%synergy
Ponder
5.4%inclusion356 decks6.65K decks
-3%synergy
Utility Artifacts
Defense Grid
78%inclusion5.19K decks6.65K decks
75%synergy
Grinding Station
58%inclusion3.88K decks6.65K decks
56%synergy
The One Ring
43%inclusion2.86K decks6.65K decks
30%synergy
Vexing Bauble
25%inclusion1.61K decks6.38K decks
24%synergy
Bolas's Citadel
11%inclusion750 decks6.65K decks
6%synergy
Conqueror's Flail
8.3%inclusion553 decks6.65K decks
7%synergy
Sensei's Divining Top
6.3%inclusion422 decks6.65K decks
3%synergy
Enchantments
Necrodominance
60%inclusion3.83K decks6.40K decks
58%synergy
Dress Down
13%inclusion838 decks6.65K decks
12%synergy
Guild Artisan
8.6%inclusion574 decks6.65K decks
8%synergy
Steal Enchantment
6.9%inclusion456 decks6.65K decks
6%synergy
Utility Lands
Ancient Tomb
87%inclusion5.78K decks6.65K decks
74%synergy
Phyrexian Tower
83%inclusion5.49K decks6.65K decks
77%synergy
Otawara, Soaring City
79%inclusion5.28K decks6.65K decks
64%synergy
City of Traitors
68%inclusion4.55K decks6.65K decks
65%synergy
Mistrise Village
17%inclusion722 decks4.15K decks
9%synergy
Urza's Saga
9.3%inclusion615 decks6.65K decks
4%synergy
Emergence Zone
8.4%inclusion558 decks6.65K decks
5%synergy
Mana Artifacts
Sol Ring
98%inclusion6.53K decks6.65K decks
8%synergy
Arcane Signet
96%inclusion6.39K decks6.65K decks
8%synergy
Lotus Petal
95%inclusion6.29K decks6.65K decks
84%synergy
Mox Amber
93%inclusion6.20K decks6.65K decks
88%synergy
Springleaf Drum
92%inclusion6.09K decks6.65K decks
89%synergy
Mana Vault
91%inclusion6.03K decks6.65K decks
82%synergy
Mox Opal
89%inclusion5.93K decks6.65K decks
81%synergy
Lion's Eye Diamond
86%inclusion5.74K decks6.65K decks
80%synergy
Talisman of Dominance
85%inclusion5.64K decks6.65K decks
36%synergy
Mox Diamond
84%inclusion5.59K decks6.65K decks
77%synergy
Paradise Mantle
82%inclusion5.48K decks6.65K decks
81%synergy
Grim Monolith
74%inclusion4.93K decks6.65K decks
70%synergy
Talisman of Indulgence
69%inclusion4.58K decks6.65K decks
26%synergy
Talisman of Creativity
49%inclusion3.27K decks6.65K decks
5%synergy
Fellwar Stone
36%inclusion2.37K decks6.65K decks
0%synergy
Chromatic Star
17%inclusion1.16K decks6.65K decks
17%synergy
Mana Crypt
14%inclusion944 decks6.65K decks
12%synergy
Lands
Command Tower
97%inclusion6.42K decks6.65K decks
5%synergy
Watery Grave
93%inclusion6.19K decks6.65K decks
46%synergy
Polluted Delta
93%inclusion6.16K decks6.65K decks
58%synergy
Bloodstained Mire
92%inclusion6.14K decks6.65K decks
58%synergy
Scalding Tarn
92%inclusion6.09K decks6.65K decks
59%synergy
Blood Crypt
91%inclusion6.07K decks6.65K decks
47%synergy
Gemstone Caverns
87%inclusion5.79K decks6.65K decks
79%synergy
Flooded Strand
85%inclusion5.67K decks6.65K decks
75%synergy
City of Brass
85%inclusion5.62K decks6.65K decks
72%synergy
Badlands
84%inclusion5.58K decks6.65K decks
69%synergy
Underground Sea
83%inclusion5.54K decks6.65K decks
68%synergy
Misty Rainforest
83%inclusion5.53K decks6.65K decks
73%synergy
Volcanic Island
83%inclusion5.53K decks6.65K decks
68%synergy
Verdant Catacombs
82%inclusion5.47K decks6.65K decks
73%synergy
Marsh Flats
82%inclusion5.47K decks6.65K decks
72%synergy
Arid Mesa
81%inclusion5.40K decks6.65K decks
72%synergy
Steam Vents
78%inclusion5.15K decks6.65K decks
33%synergy
Wooded Foothills
77%inclusion5.15K decks6.65K decks
69%synergy
Mana Confluence
66%inclusion4.39K decks6.65K decks
54%synergy
Undercity Sewers
44%inclusion2.90K decks6.65K decks
31%synergy
Starting Town
34%inclusion1.28K decks3.74K decks
29%synergy
Morphic Pool
25%inclusion1.65K decks6.65K decks
-7%synergy
Exotic Orchard
23%inclusion1.54K decks6.65K decks
-33%synergy
Island
19%inclusion1.27K decks6.65K decks
-74%synergy
Luxury Suite
18%inclusion1.20K decks6.65K decks
-14%synergy
Swamp
18%inclusion1.17K decks6.65K decks
-74%synergy
Gemstone Mine
17%inclusion1.16K decks6.65K decks
16%synergy
Training Center
16%inclusion1.09K decks6.65K decks
-16%synergy
Mount Doom
15%inclusion996 decks6.65K decks
8%synergy
Mountain
15%inclusion991 decks6.65K decks
-76%synergy
Forbidden Orchard
11%inclusion738 decks6.65K decks
9%synergy
Raucous Theater
10%inclusion689 decks6.65K decks
0%synergy
Spire of Industry
10%inclusion669 decks6.65K decks
6%synergy
Underground River
8.8%inclusion583 decks6.65K decks
-18%synergy
Sink into Stupor
8.3%inclusion533 decks6.41K decks
-1%synergy
Shivan Reef
7.4%inclusion493 decks6.65K decks
-22%synergy
Sulfurous Springs
6.4%inclusion424 decks6.65K decks
-21%synergy