Joshua Rosfield // Silas Renn, Seeker Adept (Commander) - Budget

Joshua Rosfield // Silas Renn, Seeker Adept
Rank #332
655decks
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
16%inclusion10 decks61 decks
6%synergy
Dream Harvest
3.7%inclusion2 decks54 decks
1%synergy
Voracious Tome-Skimmer
1.6%inclusion1 decks61 decks
2%synergy
Krang, Master Mind
0.7%inclusion1 decks138 decks
1%synergy
Ashling, Rekindled
0.6%inclusion1 decks157 decks
0%synergy
High Synergy Cards
Simian Spirit Guide
54%inclusion352 decks655 decks
46%synergy
Culling the Weak
51%inclusion336 decks655 decks
46%synergy
Diabolic Intent
51%inclusion335 decks655 decks
44%synergy
Wishclaw Talisman
50%inclusion327 decks655 decks
42%synergy
Flare of Duplication
44%inclusion268 decks608 decks
41%synergy
Infernal Plunge
42%inclusion277 decks655 decks
41%synergy
Demonic Consultation
48%inclusion314 decks655 decks
40%synergy
Mystic Remora
56%inclusion366 decks655 decks
40%synergy
Rite of Flame
46%inclusion301 decks655 decks
40%synergy
Brain Freeze
44%inclusion287 decks655 decks
36%synergy
Top Cards
Dark Ritual
71%inclusion467 decks655 decks
36%synergy
An Offer You Can't Refuse
55%inclusion357 decks655 decks
25%synergy
Windfall
54%inclusion354 decks655 decks
31%synergy
Swan Song
43%inclusion284 decks655 decks
24%synergy
Cabal Ritual
43%inclusion283 decks655 decks
34%synergy
Gitaxian Probe
42%inclusion274 decks655 decks
36%synergy
Flusterstorm
41%inclusion267 decks655 decks
33%synergy
Borne Upon a Wind
41%inclusion266 decks655 decks
32%synergy
Red Elemental Blast
40%inclusion261 decks655 decks
34%synergy
Brainstorm
40%inclusion259 decks655 decks
22%synergy
Game Changers
Underworld Breach
51%inclusion334 decks655 decks
40%synergy
Mystical Tutor
50%inclusion330 decks655 decks
37%synergy
Gamble
50%inclusion327 decks655 decks
40%synergy
Thassa's Oracle
49%inclusion324 decks655 decks
41%synergy
Jeska's Will
47%inclusion310 decks655 decks
31%synergy
Rhystic Study
45%inclusion297 decks655 decks
22%synergy
Ad Nauseam
45%inclusion294 decks655 decks
40%synergy
Demonic Tutor
44%inclusion288 decks655 decks
23%synergy
Vampiric Tutor
42%inclusion273 decks655 decks
26%synergy
Necropotence
41%inclusion268 decks655 decks
35%synergy
Creatures
Valley Floodcaller
32%inclusion184 decks582 decks
25%synergy
Birgi, God of Storytelling
30%inclusion198 decks655 decks
24%synergy
Ragavan, Nimble Pilferer
29%inclusion189 decks655 decks
17%synergy
Orcish Bowmasters
25%inclusion163 decks655 decks
7%synergy
Dualcaster Mage
17%inclusion112 decks655 decks
9%synergy
Emry, Lurker of the Loch
17%inclusion112 decks655 decks
13%synergy
Opposition Agent
16%inclusion103 decks655 decks
10%synergy
Dragon's Rage Channeler
14%inclusion93 decks655 decks
12%synergy
Etherium Sculptor
14%inclusion89 decks655 decks
9%synergy
Notion Thief
13%inclusion84 decks655 decks
5%synergy
Ornithopter
13%inclusion84 decks655 decks
12%synergy
Baleful Strix
12%inclusion77 decks655 decks
2%synergy
Enthusiastic Mechanaut
11%inclusion71 decks655 decks
7%synergy
Goblin Engineer
11%inclusion70 decks655 decks
9%synergy
Jhoira, Weatherlight Captain
11%inclusion70 decks655 decks
7%synergy
Thought Monitor
10%inclusion67 decks655 decks
7%synergy
Foundry Inspector
10%inclusion66 decks655 decks
6%synergy
Dauthi Voidwalker
10%inclusion66 decks655 decks
3%synergy
Dockside Extortionist
9.0%inclusion59 decks655 decks
6%synergy
Phyrexian Metamorph
9.0%inclusion59 decks655 decks
4%synergy
Sai, Master Thopterist
8.9%inclusion58 decks655 decks
7%synergy
Laboratory Maniac
8.7%inclusion57 decks655 decks
5%synergy
Solemn Simulacrum
8.4%inclusion55 decks655 decks
-4%synergy
Phantasmal Image
8.2%inclusion54 decks655 decks
5%synergy
Faerie Mastermind
7.8%inclusion51 decks655 decks
1%synergy
Goblin Welder
7.5%inclusion49 decks655 decks
6%synergy
Memnite
7.3%inclusion48 decks655 decks
7%synergy
Hullbreaker Horror
7.2%inclusion47 decks655 decks
3%synergy
Storm-Kiln Artist
7.0%inclusion46 decks655 decks
-3%synergy
The Reality Chip
6.7%inclusion44 decks655 decks
6%synergy
Spider-Punk
6.5%inclusion14 decks215 decks
6%synergy
Wan Shi Tong, Librarian
6.4%inclusion8 decks125 decks
0%synergy
Trinket Mage
6.1%inclusion40 decks655 decks
5%synergy
Imskir Iron-Eater
6.1%inclusion37 decks608 decks
5%synergy
Myr Retriever
6.0%inclusion39 decks655 decks
5%synergy
Snapcaster Mage
5.8%inclusion38 decks655 decks
1%synergy
Imperial Recruiter
5.8%inclusion38 decks655 decks
4%synergy
Spellseeker
5.6%inclusion37 decks655 decks
2%synergy
Forensic Gadgeteer
5.6%inclusion37 decks655 decks
4%synergy
Scrap Trawler
5.5%inclusion36 decks655 decks
3%synergy
Ornithopter of Paradise
5.5%inclusion36 decks655 decks
4%synergy
Vivi Ornitier
5.2%inclusion15 decks286 decks
-3%synergy
Phyrexian Walker
5.2%inclusion34 decks655 decks
5%synergy
Urza, Lord High Artificer
5.2%inclusion34 decks655 decks
4%synergy
Mockingbird
5.2%inclusion30 decks581 decks
3%synergy
Instants
Fierce Guardianship
39%inclusion257 decks655 decks
20%synergy
Pact of Negation
39%inclusion254 decks655 decks
31%synergy
Tainted Pact
38%inclusion250 decks655 decks
31%synergy
Deflecting Swat
38%inclusion248 decks655 decks
19%synergy
Pyroblast
38%inclusion247 decks655 decks
32%synergy
Mental Misstep
36%inclusion239 decks655 decks
30%synergy
Snap
35%inclusion231 decks655 decks
26%synergy
Counterspell
35%inclusion226 decks655 decks
-10%synergy
Deadly Rollick
33%inclusion218 decks655 decks
16%synergy
Force of Will
29%inclusion188 decks655 decks
18%synergy
Chain of Vapor
28%inclusion184 decks655 decks
23%synergy
Dispel
27%inclusion179 decks655 decks
24%synergy
Spell Pierce
26%inclusion169 decks655 decks
23%synergy
Mindbreak Trap
25%inclusion164 decks655 decks
19%synergy
Cyclonic Rift
24%inclusion154 decks655 decks
1%synergy
Daze
23%inclusion151 decks655 decks
21%synergy
Frantic Search
23%inclusion150 decks655 decks
4%synergy
Into the Flood Maw
22%inclusion126 decks581 decks
17%synergy
Final Fortune
21%inclusion138 decks655 decks
16%synergy
Force of Negation
21%inclusion135 decks655 decks
12%synergy
Negate
20%inclusion131 decks655 decks
-3%synergy
Muddle the Mixture
18%inclusion120 decks655 decks
16%synergy
Arcane Denial
17%inclusion111 decks655 decks
-12%synergy
Pyretic Ritual
16%inclusion108 decks655 decks
13%synergy
Desperate Ritual
16%inclusion103 decks655 decks
13%synergy
Lightning Bolt
16%inclusion103 decks655 decks
6%synergy
Chaos Warp
15%inclusion101 decks655 decks
-21%synergy
Lim-Dûl's Vault
15%inclusion98 decks655 decks
13%synergy
Rain of Filth
15%inclusion97 decks655 decks
13%synergy
Mana Drain
14%inclusion89 decks655 decks
-2%synergy
Miscast
14%inclusion89 decks655 decks
12%synergy
Dramatic Reversal
13%inclusion87 decks655 decks
11%synergy
Abrade
13%inclusion85 decks655 decks
4%synergy
Sink into Stupor
13%inclusion78 decks608 decks
3%synergy
Seething Song
13%inclusion83 decks655 decks
7%synergy
Entomb
12%inclusion80 decks655 decks
7%synergy
Deadly Dispute
11%inclusion69 decks655 decks
3%synergy
Strix Serenade
10%inclusion59 decks608 decks
7%synergy
Terminate
10%inclusion63 decks655 decks
-16%synergy
Slaughter Pact
9.2%inclusion60 decks655 decks
9%synergy
Delay
9.0%inclusion59 decks655 decks
7%synergy
Pongify
8.9%inclusion58 decks655 decks
2%synergy
Divergent Transformations
7.9%inclusion52 decks655 decks
8%synergy
Redirect Lightning
7.9%inclusion16 decks202 decks
-1%synergy
Gifts Ungiven
7.6%inclusion50 decks655 decks
6%synergy
Waterlogged Teachings
7.6%inclusion46 decks608 decks
2%synergy
Misdirection
7.5%inclusion49 decks655 decks
6%synergy
Opt
7.5%inclusion49 decks655 decks
2%synergy
Fell the Profane
6.9%inclusion42 decks608 decks
-1%synergy
Saw in Half
6.7%inclusion44 decks655 decks
2%synergy
Sorceries
Faithless Looting
29%inclusion192 decks655 decks
10%synergy
Beseech the Mirror
28%inclusion183 decks655 decks
23%synergy
Last Chance
27%inclusion179 decks655 decks
24%synergy
Wheel of Misfortune
26%inclusion168 decks655 decks
21%synergy
Ponder
24%inclusion156 decks655 decks
15%synergy
Mnemonic Betrayal
23%inclusion151 decks655 decks
18%synergy
Grim Tutor
22%inclusion144 decks655 decks
18%synergy
Praetor's Grasp
22%inclusion143 decks655 decks
17%synergy
Reanimate
21%inclusion140 decks655 decks
-3%synergy
Demonic Counsel
21%inclusion115 decks546 decks
17%synergy
Toxic Deluge
20%inclusion133 decks655 decks
0%synergy
Preordain
17%inclusion114 decks655 decks
11%synergy
Blasphemous Act
15%inclusion98 decks655 decks
-30%synergy
Strike It Rich
15%inclusion97 decks655 decks
13%synergy
Warrior's Oath
13%inclusion87 decks655 decks
11%synergy
Feed the Swarm
13%inclusion85 decks655 decks
-16%synergy
Diabolic Tutor
12%inclusion78 decks655 decks
7%synergy
Solve the Equation
11%inclusion73 decks655 decks
9%synergy
Imperial Seal
11%inclusion73 decks655 decks
4%synergy
Twinflame
11%inclusion70 decks655 decks
8%synergy
Will of the Jeskai
10%inclusion33 decks328 decks
8%synergy
Fabricate
10%inclusion65 decks655 decks
6%synergy
Polymorph
10%inclusion63 decks655 decks
9%synergy
Thoughtcast
9.3%inclusion61 decks655 decks
6%synergy
Profane Tutor
9.2%inclusion60 decks655 decks
5%synergy
Grapeshot
9.0%inclusion59 decks655 decks
7%synergy
Peer into the Abyss
9.0%inclusion59 decks655 decks
4%synergy
Transmogrify
8.7%inclusion57 decks655 decks
9%synergy
Vandalblast
8.1%inclusion53 decks655 decks
-8%synergy
Reality Scramble
7.9%inclusion52 decks655 decks
8%synergy
Scheming Symmetry
7.8%inclusion51 decks655 decks
6%synergy
Personal Tutor
7.0%inclusion46 decks655 decks
6%synergy
Dark Petition
6.3%inclusion41 decks655 decks
5%synergy
Night's Whisper
5.8%inclusion38 decks655 decks
1%synergy
Stock Up
5.7%inclusion22 decks389 decks
4%synergy
Expressive Iteration
5.6%inclusion37 decks655 decks
2%synergy
Ringsight
5.5%inclusion36 decks655 decks
-2%synergy
Unearth
5.2%inclusion34 decks655 decks
3%synergy
Doomsday
5.2%inclusion34 decks655 decks
5%synergy
Reforge the Soul
5.0%inclusion33 decks655 decks
0%synergy
Utility Artifacts
Defense Grid
31%inclusion205 decks655 decks
28%synergy
The One Ring
20%inclusion129 decks655 decks
7%synergy
Grinding Station
19%inclusion127 decks655 decks
17%synergy
Bolas's Citadel
16%inclusion104 decks655 decks
11%synergy
Mishra's Bauble
15%inclusion95 decks655 decks
13%synergy
Sensei's Divining Top
14%inclusion92 decks655 decks
11%synergy
Lightning Greaves
12%inclusion81 decks655 decks
-17%synergy
Cranial Plating
11%inclusion74 decks655 decks
10%synergy
Swiftfoot Boots
11%inclusion71 decks655 decks
-16%synergy
Vexing Bauble
10%inclusion60 decks607 decks
8%synergy
Wayfarer's Bauble
10%inclusion64 decks655 decks
-2%synergy
Conqueror's Flail
9.3%inclusion61 decks655 decks
8%synergy
Cranial Ram
8.2%inclusion50 decks608 decks
8%synergy
Aetherflux Reservoir
7.8%inclusion51 decks655 decks
6%synergy
Isochron Scepter
7.5%inclusion49 decks655 decks
5%synergy
Nettlecyst
7.2%inclusion47 decks655 decks
7%synergy
Tormod's Crypt
7.0%inclusion46 decks655 decks
7%synergy
Urza's Bauble
7.0%inclusion46 decks655 decks
7%synergy
Skullclamp
6.7%inclusion44 decks655 decks
2%synergy
Aether Spellbomb
6.4%inclusion42 decks655 decks
5%synergy
Cryogen Relic
5.8%inclusion13 decks224 decks
5%synergy
Welding Jar
5.8%inclusion38 decks655 decks
6%synergy
Blackblade Reforged
5.8%inclusion38 decks655 decks
4%synergy
Ichor Wellspring
5.5%inclusion36 decks655 decks
3%synergy
Thran Power Suit
5.3%inclusion35 decks655 decks
5%synergy
Time Sieve
5.3%inclusion35 decks655 decks
3%synergy
Sword of the Animist
5.2%inclusion34 decks655 decks
4%synergy
Mystic Forge
5.0%inclusion33 decks655 decks
4%synergy
Enchantments
Necrodominance
24%inclusion147 decks608 decks
23%synergy
Dress Down
17%inclusion109 decks655 decks
16%synergy
Guild Artisan
16%inclusion108 decks655 decks
16%synergy
Animate Dead
10%inclusion66 decks655 decks
1%synergy
Leyline of Anticipation
6.6%inclusion43 decks655 decks
1%synergy
Curse of Opulence
6.3%inclusion41 decks655 decks
3%synergy
Phyrexian Arena
5.0%inclusion33 decks655 decks
-5%synergy
Planeswalkers
Narset, Parter of Veils
12%inclusion80 decks655 decks
9%synergy
Daretti, Scrap Savant
5.0%inclusion33 decks655 decks
4%synergy
Lukka, Coppercoat Outcast
5.0%inclusion33 decks655 decks
5%synergy
Utility Lands
Otawara, Soaring City
27%inclusion174 decks655 decks
11%synergy
Phyrexian Tower
25%inclusion162 decks655 decks
19%synergy
Ancient Tomb
19%inclusion122 decks655 decks
6%synergy
Seat of the Synod
17%inclusion109 decks655 decks
11%synergy
Urza's Saga
16%inclusion107 decks655 decks
11%synergy
Great Furnace
15%inclusion95 decks655 decks
9%synergy
Vault of Whispers
14%inclusion92 decks655 decks
9%synergy
Reliquary Tower
13%inclusion86 decks655 decks
-22%synergy
Mistrise Village
13%inclusion41 decks328 decks
4%synergy
Emergence Zone
11%inclusion69 decks655 decks
7%synergy
Crystal Vein
10%inclusion66 decks655 decks
10%synergy
Bojuka Bog
8.7%inclusion57 decks655 decks
-16%synergy
Urborg, Tomb of Yawgmoth
8.4%inclusion55 decks655 decks
-6%synergy
Rogue's Passage
7.8%inclusion51 decks655 decks
-15%synergy
Buried Ruin
7.6%inclusion50 decks655 decks
4%synergy
Cephalid Coliseum
6.4%inclusion42 decks655 decks
4%synergy
Inventors' Fair
6.4%inclusion42 decks655 decks
3%synergy
Takenuma, Abandoned Mire
5.8%inclusion38 decks655 decks
1%synergy
Darksteel Citadel
5.8%inclusion38 decks655 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion597 decks655 decks
1%synergy
Arcane Signet
86%inclusion564 decks655 decks
-2%synergy
Talisman of Dominance
67%inclusion438 decks655 decks
18%synergy
Springleaf Drum
63%inclusion413 decks655 decks
61%synergy
Talisman of Creativity
60%inclusion390 decks655 decks
15%synergy
Talisman of Indulgence
59%inclusion385 decks655 decks
16%synergy
Lotus Petal
58%inclusion379 decks655 decks
48%synergy
Fellwar Stone
51%inclusion337 decks655 decks
16%synergy
Mox Amber
48%inclusion315 decks655 decks
43%synergy
Paradise Mantle
42%inclusion278 decks655 decks
41%synergy
Mana Vault
33%inclusion217 decks655 decks
24%synergy
Chrome Mox
29%inclusion187 decks655 decks
20%synergy
Dimir Signet
26%inclusion171 decks655 decks
-10%synergy
Izzet Signet
24%inclusion156 decks655 decks
-10%synergy
Rakdos Signet
23%inclusion149 decks655 decks
-11%synergy
Mox Opal
23%inclusion148 decks655 decks
15%synergy
Mind Stone
19%inclusion122 decks655 decks
5%synergy
Thought Vessel
12%inclusion76 decks655 decks
-10%synergy
Moonsnare Prototype
11%inclusion70 decks655 decks
11%synergy
Chromatic Star
10%inclusion68 decks655 decks
10%synergy
Commander's Sphere
8.9%inclusion58 decks655 decks
-11%synergy
Everflowing Chalice
7.9%inclusion52 decks655 decks
5%synergy
Mana Crypt
7.5%inclusion49 decks655 decks
5%synergy
Lotus Bloom
6.1%inclusion40 decks655 decks
5%synergy
Basalt Monolith
6.1%inclusion40 decks655 decks
4%synergy
Liquimetal Torque
5.3%inclusion35 decks655 decks
3%synergy
Lands
Command Tower
85%inclusion559 decks655 decks
-6%synergy
Island
82%inclusion539 decks655 decks
-10%synergy
Swamp
82%inclusion534 decks655 decks
-11%synergy
Mountain
77%inclusion506 decks655 decks
-14%synergy
Exotic Orchard
59%inclusion384 decks655 decks
2%synergy
Watery Grave
58%inclusion378 decks655 decks
11%synergy
Steam Vents
54%inclusion354 decks655 decks
10%synergy
Blood Crypt
54%inclusion352 decks655 decks
9%synergy
Polluted Delta
47%inclusion310 decks655 decks
13%synergy
Bloodstained Mire
46%inclusion301 decks655 decks
11%synergy
Shivan Reef
42%inclusion275 decks655 decks
13%synergy
Scalding Tarn
41%inclusion270 decks655 decks
9%synergy
Underground River
38%inclusion251 decks655 decks
11%synergy
Sulfurous Springs
35%inclusion232 decks655 decks
8%synergy
Training Center
35%inclusion228 decks655 decks
2%synergy
Morphic Pool
32%inclusion208 decks655 decks
-1%synergy
Luxury Suite
32%inclusion208 decks655 decks
0%synergy
City of Brass
32%inclusion208 decks655 decks
19%synergy
Flooded Strand
31%inclusion203 decks655 decks
20%synergy
Marsh Flats
28%inclusion184 decks655 decks
18%synergy
Spire of Industry
27%inclusion180 decks655 decks
23%synergy
Sulfur Falls
26%inclusion172 decks655 decks
-20%synergy
Verdant Catacombs
24%inclusion154 decks655 decks
14%synergy
Misty Rainforest
24%inclusion154 decks655 decks
13%synergy
Wooded Foothills
23%inclusion153 decks655 decks
15%synergy
Arid Mesa
23%inclusion152 decks655 decks
14%synergy
Mana Confluence
23%inclusion148 decks655 decks
11%synergy
Dragonskull Summit
22%inclusion145 decks655 decks
-23%synergy
Drowned Catacomb
22%inclusion145 decks655 decks
-20%synergy
Xander's Lounge
22%inclusion142 decks655 decks
-19%synergy
Sunken Hollow
19%inclusion126 decks655 decks
-21%synergy
Gemstone Mine
19%inclusion125 decks655 decks
18%synergy
Gemstone Caverns
19%inclusion123 decks655 decks
11%synergy
Crumbling Necropolis
19%inclusion122 decks655 decks
-35%synergy
Smoldering Marsh
18%inclusion116 decks655 decks
-20%synergy
Starting Town
17%inclusion49 decks286 decks
12%synergy
Undercity Sewers
17%inclusion110 decks655 decks
4%synergy
Forbidden Orchard
16%inclusion103 decks655 decks
13%synergy
Mount Doom
15%inclusion97 decks655 decks
8%synergy
Darkslick Shores
15%inclusion95 decks655 decks
11%synergy
Sink into Stupor
13%inclusion78 decks608 decks
3%synergy
Blackcleave Cliffs
13%inclusion84 decks655 decks
9%synergy
Reflecting Pool
13%inclusion84 decks655 decks
4%synergy
Shipwreck Marsh
13%inclusion83 decks655 decks
-12%synergy
Thundering Falls
13%inclusion82 decks655 decks
2%synergy
Evolving Wilds
12%inclusion80 decks655 decks
-12%synergy
Darkwater Catacombs
12%inclusion77 decks655 decks
0%synergy
Snow-Covered Island
12%inclusion76 decks655 decks
10%synergy
Raucous Theater
11%inclusion73 decks655 decks
0%synergy
Snow-Covered Swamp
11%inclusion72 decks655 decks
9%synergy