Dogmeat, Constant Companion // Joshua Rosfield (Commander) - Expensive

Original Name:

Rograkh, Son of Rohgahh // Yoshimaru, Ever FaithfulRograkh, Son of Rohgahh // Yoshimaru, Ever Faithful

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
17%inclusion4 decks24 decks
10%synergy
Quicksilver, Brash Blur
3.1%inclusion1 decks32 decks
3%synergy
Casey Jones, Jury-Rig Justiciar
1.6%inclusion1 decks62 decks
2%synergy
High Synergy Cards
Ragavan, Nimble Pilferer
87%inclusion187 decks216 decks
79%synergy
Eiganjo, Seat of the Empire
85%inclusion183 decks216 decks
72%synergy
Norin the Wary
69%inclusion150 decks216 decks
68%synergy
Shinka, the Bloodsoaked Keep
70%inclusion152 decks216 decks
68%synergy
Eiganjo Castle
69%inclusion149 decks216 decks
67%synergy
Deflecting Swat
82%inclusion178 decks216 decks
67%synergy
Mines of Moria
69%inclusion149 decks216 decks
65%synergy
Sokenzan, Crucible of Defiance
72%inclusion155 decks216 decks
62%synergy
Shadowspear
72%inclusion156 decks216 decks
62%synergy
Minas Tirith
74%inclusion159 decks216 decks
60%synergy
Top Cards
Swords to Plowshares
88%inclusion190 decks216 decks
22%synergy
Esper Sentinel
82%inclusion178 decks216 decks
57%synergy
Path to Exile
73%inclusion158 decks216 decks
16%synergy
Kediss, Emberclaw Familiar
65%inclusion141 decks216 decks
58%synergy
Flowering of the White Tree
64%inclusion138 decks216 decks
58%synergy
Skrelv, Defector Mite
63%inclusion137 decks216 decks
57%synergy
The Ozolith
56%inclusion122 decks216 decks
54%synergy
Merry, Esquire of Rohan
55%inclusion119 decks216 decks
50%synergy
Flawless Maneuver
53%inclusion115 decks216 decks
35%synergy
Loran of the Third Path
51%inclusion111 decks216 decks
38%synergy
Game Changers
Jeska's Will
72%inclusion156 decks216 decks
56%synergy
The One Ring
65%inclusion141 decks216 decks
59%synergy
Enlightened Tutor
64%inclusion138 decks216 decks
48%synergy
Ancient Tomb
52%inclusion113 decks216 decks
45%synergy
Chrome Mox
50%inclusion109 decks216 decks
47%synergy
Teferi's Protection
49%inclusion106 decks216 decks
33%synergy
Smothering Tithe
46%inclusion100 decks216 decks
27%synergy
Gamble
44%inclusion94 decks216 decks
37%synergy
Mox Diamond
38%inclusion83 decks216 decks
36%synergy
Mana Vault
33%inclusion72 decks216 decks
29%synergy
Creatures
Keleth, Sunmane Familiar
48%inclusion104 decks216 decks
46%synergy
Kari Zev, Skyship Raider
44%inclusion94 decks216 decks
42%synergy
Phelia, Exuberant Shepherd
42%inclusion86 decks203 decks
39%synergy
Teshar, Ancestor's Apostle
42%inclusion90 decks216 decks
37%synergy
Boromir, Warden of the Tower
41%inclusion89 decks216 decks
35%synergy
Hope of Ghirapur
36%inclusion78 decks216 decks
33%synergy
Lae'zel, Vlaakith's Champion
36%inclusion77 decks216 decks
31%synergy
Imperial Recruiter
36%inclusion77 decks216 decks
26%synergy
Sram, Senior Edificer
35%inclusion75 decks216 decks
16%synergy
Ranger-Captain of Eos
32%inclusion70 decks216 decks
29%synergy
Arbaaz Mir
32%inclusion63 decks197 decks
28%synergy
Isamaru, Hound of Konda
32%inclusion69 decks216 decks
31%synergy
Cloud, Midgar Mercenary
31%inclusion38 decks123 decks
23%synergy
Stoneforge Mystic
29%inclusion63 decks216 decks
18%synergy
Kytheon, Hero of Akros
29%inclusion63 decks216 decks
28%synergy
Puresteel Paladin
27%inclusion59 decks216 decks
9%synergy
Inti, Seneschal of the Sun
25%inclusion54 decks216 decks
22%synergy
Odric, Lunarch Marshal
25%inclusion53 decks216 decks
18%synergy
Zurgo Bellstriker
24%inclusion52 decks216 decks
24%synergy
Voice of Victory
24%inclusion32 decks134 decks
16%synergy
Archivist of Oghma
24%inclusion51 decks216 decks
18%synergy
Grand Abolisher
24%inclusion51 decks216 decks
13%synergy
Urdnan, Dromoka Warrior
23%inclusion38 decks162 decks
23%synergy
Venat, Heart of Hydaelyn
23%inclusion26 decks113 decks
21%synergy
Goro-Goro, Disciple of Ryusei
22%inclusion48 decks216 decks
20%synergy
Simian Spirit Guide
22%inclusion47 decks216 decks
18%synergy
Mother of Runes
22%inclusion47 decks216 decks
9%synergy
Codsworth, Handy Helper
21%inclusion45 decks214 decks
14%synergy
Akiri, Fearless Voyager
21%inclusion45 decks216 decks
8%synergy
Zack Fair
21%inclusion25 decks121 decks
17%synergy
Drannith Magistrate
19%inclusion42 decks216 decks
15%synergy
Kassandra, Eagle Bearer
19%inclusion38 decks198 decks
17%synergy
Iroas, God of Victory
19%inclusion41 decks216 decks
9%synergy
Bastion Protector
19%inclusion40 decks216 decks
11%synergy
Thalia, Heretic Cathar
19%inclusion40 decks216 decks
14%synergy
Gandalf the White
19%inclusion40 decks216 decks
17%synergy
Norin, Swift Survivalist
18%inclusion33 decks180 decks
17%synergy
Gimli of the Glittering Caves
18%inclusion39 decks216 decks
16%synergy
Senu, Keen-Eyed Protector
17%inclusion34 decks197 decks
16%synergy
Thalia, Guardian of Thraben
17%inclusion37 decks216 decks
13%synergy
Professional Face-Breaker
17%inclusion37 decks216 decks
3%synergy
Reyav, Master Smith
17%inclusion37 decks216 decks
6%synergy
Recruiter of the Guard
17%inclusion37 decks216 decks
10%synergy
Birgi, God of Storytelling
16%inclusion35 decks216 decks
13%synergy
Freya Crescent
15%inclusion18 decks121 decks
10%synergy
Walking Ballista
15%inclusion32 decks216 decks
13%synergy
Tataru Taru
15%inclusion18 decks122 decks
11%synergy
Eight-and-a-Half-Tails
14%inclusion31 decks216 decks
14%synergy
Kellan, the Fae-Blooded
14%inclusion30 decks216 decks
6%synergy
Heliod, Sun-Crowned
14%inclusion30 decks216 decks
12%synergy
Instants
Boros Charm
43%inclusion93 decks216 decks
-6%synergy
Silence
38%inclusion81 decks216 decks
32%synergy
Pyroblast
31%inclusion67 decks216 decks
27%synergy
Red Elemental Blast
29%inclusion63 decks216 decks
24%synergy
Akroma's Will
28%inclusion61 decks216 decks
16%synergy
Lightning Bolt
25%inclusion55 decks216 decks
15%synergy
Flare of Duplication
25%inclusion50 decks201 decks
23%synergy
Reprieve
24%inclusion51 decks216 decks
15%synergy
Generous Gift
22%inclusion48 decks216 decks
-12%synergy
Chaos Warp
22%inclusion48 decks216 decks
-9%synergy
Flare of Fortitude
21%inclusion42 decks201 decks
14%synergy
Wear // Tear
19%inclusion40 decks216 decks
-3%synergy
Galadriel's Dismissal
17%inclusion36 decks216 decks
14%synergy
Redirect Lightning
16%inclusion14 decks85 decks
12%synergy
Mana Tithe
14%inclusion31 decks216 decks
12%synergy
Orim's Chant
14%inclusion30 decks216 decks
12%synergy
Tibalt's Trickery
13%inclusion28 decks216 decks
8%synergy
Legion Leadership
13%inclusion25 decks200 decks
-5%synergy
Rebuff the Wicked
13%inclusion27 decks216 decks
9%synergy
Clever Concealment
11%inclusion24 decks216 decks
4%synergy
Ephemerate
10%inclusion21 decks216 decks
4%synergy
Final Fortune
9.3%inclusion20 decks216 decks
9%synergy
Abrade
9.3%inclusion20 decks216 decks
-4%synergy
Untimely Malfunction
8.5%inclusion15 decks177 decks
-3%synergy
Angel's Grace
8.3%inclusion18 decks216 decks
6%synergy
Valakut Awakening
7.9%inclusion17 decks216 decks
1%synergy
Restoration Magic
6.1%inclusion7 decks114 decks
-4%synergy
Dawn's Truce
5.8%inclusion11 decks190 decks
-5%synergy
Sorceries
Wheel of Fortune
46%inclusion100 decks216 decks
44%synergy
Urza's Ruinous Blast
38%inclusion82 decks216 decks
36%synergy
Steelshaper's Gift
34%inclusion73 decks216 decks
22%synergy
Vandalblast
32%inclusion69 decks216 decks
16%synergy
Faithless Looting
25%inclusion53 decks216 decks
8%synergy
Sevinne's Reclamation
24%inclusion52 decks216 decks
12%synergy
Blasphemous Act
21%inclusion46 decks216 decks
-12%synergy
Rite of Flame
17%inclusion36 decks216 decks
16%synergy
Infernal Plunge
14%inclusion31 decks216 decks
14%synergy
Open the Armory
14%inclusion30 decks216 decks
0%synergy
Wheel of Misfortune
12%inclusion26 decks216 decks
10%synergy
Farewell
12%inclusion25 decks216 decks
0%synergy
Chandra's Ignition
11%inclusion24 decks216 decks
6%synergy
Search for Glory
8.3%inclusion18 decks216 decks
7%synergy
Idyllic Tutor
8.3%inclusion18 decks216 decks
6%synergy
Twinflame
7.9%inclusion17 decks216 decks
6%synergy
Reckless Handling
6.5%inclusion14 decks216 decks
3%synergy
Shatterskull Smashing
6.5%inclusion14 decks216 decks
3%synergy
Molten Duplication
6.4%inclusion13 decks204 decks
5%synergy
Grapeshot
6.0%inclusion13 decks216 decks
4%synergy
Sundering Eruption
5.5%inclusion11 decks201 decks
0%synergy
Will of the Jeskai
5.2%inclusion7 decks134 decks
4%synergy
Utility Artifacts
Embercleave
51%inclusion111 decks216 decks
44%synergy
Mithril Coat
47%inclusion102 decks216 decks
36%synergy
Lost Jitte
38%inclusion78 decks204 decks
37%synergy
Commander's Plate
38%inclusion82 decks216 decks
32%synergy
Sword of the Animist
35%inclusion76 decks216 decks
17%synergy
Blackblade Reforged
35%inclusion75 decks216 decks
21%synergy
Tarrian's Soulcleaver
33%inclusion72 decks216 decks
30%synergy
Umezawa's Jitte
33%inclusion71 decks216 decks
31%synergy
Luxior, Giada's Gift
33%inclusion71 decks216 decks
32%synergy
Excalibur, Sword of Eden
30%inclusion60 decks197 decks
24%synergy
The Reaver Cleaver
30%inclusion65 decks216 decks
20%synergy
The Spear of Leonidas
30%inclusion59 decks198 decks
25%synergy
Lightning Greaves
26%inclusion57 decks216 decks
-2%synergy
Swiftfoot Boots
24%inclusion52 decks216 decks
-20%synergy
Skullclamp
22%inclusion47 decks216 decks
7%synergy
Andúril, Narsil Reforged
21%inclusion45 decks216 decks
19%synergy
Eater of Virtue
20%inclusion43 decks216 decks
19%synergy
Hammer of Nazahn
19%inclusion42 decks216 decks
10%synergy
Cloudstone Curio
19%inclusion41 decks216 decks
19%synergy
Sword of Feast and Famine
19%inclusion40 decks216 decks
9%synergy
Caduceus, Staff of Hermes
17%inclusion34 decks197 decks
10%synergy
Wrecking Ball Arm
16%inclusion19 decks121 decks
13%synergy
Sword of Fire and Ice
13%inclusion28 decks216 decks
7%synergy
Agatha's Soul Cauldron
13%inclusion28 decks216 decks
12%synergy
Colossus Hammer
13%inclusion28 decks216 decks
1%synergy
Mirror of Galadriel
12%inclusion26 decks216 decks
11%synergy
Helm of the Host
12%inclusion25 decks216 decks
4%synergy
The Seriema
11%inclusion12 decks106 decks
9%synergy
Heroes' Podium
11%inclusion23 decks216 decks
10%synergy
Sword of Hearth and Home
11%inclusion23 decks216 decks
4%synergy
Buster Sword
10%inclusion12 decks119 decks
1%synergy
Horn of the Mark
10%inclusion21 decks216 decks
8%synergy
Vexing Bauble
10%inclusion19 decks200 decks
8%synergy
Grinding Station
6.9%inclusion15 decks216 decks
6%synergy
Stone of Erech
6.9%inclusion15 decks216 decks
6%synergy
Sunforger
6.9%inclusion15 decks216 decks
-8%synergy
Gerrard's Hourglass Pendant
6.9%inclusion15 decks216 decks
6%synergy
Conformer Shuriken
6.6%inclusion8 decks121 decks
5%synergy
Basilisk Collar
6.0%inclusion13 decks216 decks
-8%synergy
Bloodforged Battle-Axe
5.6%inclusion12 decks216 decks
-2%synergy
Sword of Truth and Justice
5.1%inclusion11 decks216 decks
3%synergy
Enchantments
Guild Artisan
45%inclusion98 decks216 decks
44%synergy
Flaming Fist
38%inclusion81 decks216 decks
35%synergy
Sigarda's Aid
26%inclusion57 decks216 decks
14%synergy
Legion's Landing
23%inclusion50 decks216 decks
22%synergy
Underworld Breach
19%inclusion42 decks216 decks
17%synergy
Trouble in Pairs
17%inclusion37 decks216 decks
8%synergy
Noble Heritage
14%inclusion30 decks216 decks
12%synergy
Tavern Brawler
12%inclusion26 decks216 decks
11%synergy
Day of Destiny
12%inclusion25 decks216 decks
11%synergy
Land Tax
11%inclusion24 decks216 decks
0%synergy
Search for Dagger
9.4%inclusion6 decks64 decks
9%synergy
Blood Moon
9.3%inclusion20 decks216 decks
8%synergy
Tocasia's Welcome
7.9%inclusion17 decks216 decks
1%synergy
Commander's Insignia
7.9%inclusion17 decks216 decks
7%synergy
Impact Tremors
7.4%inclusion16 decks216 decks
-9%synergy
Deafening Silence
6.9%inclusion15 decks216 decks
3%synergy
Blind Obedience
6.0%inclusion13 decks216 decks
3%synergy
Fighter Class
6.0%inclusion13 decks216 decks
-5%synergy
Curse of Opulence
6.0%inclusion13 decks216 decks
0%synergy
Forge Anew
5.1%inclusion11 decks216 decks
-5%synergy
Chivalric Alliance
5.1%inclusion11 decks216 decks
3%synergy
All That Glitters
5.1%inclusion11 decks216 decks
-3%synergy
Planeswalkers
Jeska, Thrice Reborn
45%inclusion97 decks216 decks
43%synergy
Tezzeret, Cruel Captain
12%inclusion13 decks107 decks
8%synergy
Utility Lands
Urza's Saga
63%inclusion135 decks216 decks
53%synergy
Inventors' Fair
50%inclusion109 decks216 decks
41%synergy
Hammerheim
47%inclusion101 decks216 decks
46%synergy
Mikokoro, Center of the Sea
41%inclusion89 decks216 decks
40%synergy
Kher Keep
35%inclusion76 decks216 decks
29%synergy
Kor Haven
34%inclusion74 decks216 decks
33%synergy
Geier Reach Sanitarium
34%inclusion74 decks216 decks
32%synergy
Nykthos, Shrine to Nyx
24%inclusion52 decks216 decks
22%synergy
Hall of Heliod's Generosity
20%inclusion43 decks216 decks
17%synergy
Hall of the Bandit Lord
16%inclusion35 decks216 decks
15%synergy
Rogue's Passage
15%inclusion32 decks216 decks
-17%synergy
Untaidake, the Cloud Keeper
13%inclusion29 decks216 decks
13%synergy
Ancient Den
13%inclusion29 decks216 decks
1%synergy
Great Furnace
13%inclusion27 decks216 decks
0%synergy
Shivan Gorge
11%inclusion23 decks216 decks
9%synergy
City of Traitors
7.9%inclusion17 decks216 decks
7%synergy
Monumental Henge
7.0%inclusion14 decks200 decks
2%synergy
Serra's Sanctum
6.9%inclusion15 decks216 decks
7%synergy
Gods' Eye, Gate to the Reikai
6.5%inclusion14 decks216 decks
6%synergy
Arena of Glory
6.0%inclusion12 decks200 decks
-4%synergy
War Room
5.6%inclusion12 decks216 decks
-4%synergy
Keldon Necropolis
5.1%inclusion11 decks216 decks
5%synergy
Miren, the Moaning Well
5.1%inclusion11 decks216 decks
5%synergy
Mana Artifacts
Mox Amber
96%inclusion208 decks216 decks
92%synergy
Sol Ring
93%inclusion201 decks216 decks
8%synergy
Mox Opal
79%inclusion171 decks216 decks
75%synergy
Arcane Signet
72%inclusion156 decks216 decks
-7%synergy
Talisman of Conviction
50%inclusion107 decks216 decks
-3%synergy
Lotus Petal
40%inclusion86 decks216 decks
35%synergy
Relic of Legends
39%inclusion85 decks216 decks
37%synergy
Boros Signet
25%inclusion54 decks216 decks
-27%synergy
Springleaf Drum
25%inclusion54 decks216 decks
23%synergy
Paradise Mantle
24%inclusion51 decks216 decks
22%synergy
The Aetherspark
19%inclusion28 decks150 decks
16%synergy
Fellwar Stone
15%inclusion32 decks216 decks
-10%synergy
Mana Crypt
13%inclusion29 decks216 decks
12%synergy
Grim Monolith
13%inclusion27 decks216 decks
11%synergy
Lion's Eye Diamond
13%inclusion27 decks216 decks
12%synergy
The Irencrag
11%inclusion23 decks216 decks
8%synergy
Honor-Worn Shaku
7.4%inclusion16 decks216 decks
7%synergy
Lands
Sacred Foundry
90%inclusion195 decks216 decks
45%synergy
Plains
86%inclusion185 decks216 decks
-12%synergy
Plateau
85%inclusion183 decks216 decks
73%synergy
Command Tower
81%inclusion175 decks216 decks
-5%synergy
Mountain
81%inclusion175 decks216 decks
-17%synergy
Arid Mesa
80%inclusion173 decks216 decks
52%synergy
Spectator Seating
73%inclusion157 decks216 decks
33%synergy
Gemstone Caverns
70%inclusion151 decks216 decks
66%synergy
Flagstones of Trokair
57%inclusion123 decks216 decks
55%synergy
Battlefield Forge
53%inclusion114 decks216 decks
-3%synergy
Sunbaked Canyon
46%inclusion99 decks216 decks
29%synergy
The Grey Havens
43%inclusion92 decks216 decks
41%synergy
Plaza of Heroes
41%inclusion89 decks216 decks
37%synergy
Flooded Strand
38%inclusion82 decks216 decks
32%synergy
Needleverge Pathway
37%inclusion80 decks216 decks
11%synergy
Scalding Tarn
36%inclusion78 decks216 decks
31%synergy
Marsh Flats
36%inclusion77 decks216 decks
29%synergy
Bloodstained Mire
36%inclusion77 decks216 decks
29%synergy
Windswept Heath
35%inclusion75 decks216 decks
28%synergy
Elegant Parlor
33%inclusion72 decks216 decks
14%synergy
Clifftop Retreat
32%inclusion70 decks216 decks
-32%synergy
Wooded Foothills
31%inclusion68 decks216 decks
26%synergy
City of Brass
28%inclusion61 decks216 decks
24%synergy
Sunbillow Verge
25%inclusion37 decks150 decks
2%synergy
Rugged Prairie
25%inclusion53 decks216 decks
-17%synergy
Mana Confluence
23%inclusion50 decks216 decks
19%synergy
Inspiring Vantage
23%inclusion49 decks216 decks
6%synergy
Sundown Pass
21%inclusion46 decks216 decks
-14%synergy
Prismatic Vista
19%inclusion42 decks216 decks
13%synergy
Abstergo Entertainment
19%inclusion38 decks197 decks
17%synergy
Snow-Covered Plains
15%inclusion32 decks216 decks
12%synergy
Exotic Orchard
13%inclusion28 decks216 decks
-16%synergy
Snow-Covered Mountain
13%inclusion28 decks216 decks
11%synergy
Legion Leadership
13%inclusion25 decks200 decks
-5%synergy
Boros Garrison
8.8%inclusion19 decks216 decks
-30%synergy
Valakut Awakening
7.9%inclusion17 decks216 decks
1%synergy
Witch Enchanter
7.5%inclusion15 decks201 decks
-5%synergy
Furycalm Snarl
6.9%inclusion15 decks216 decks
-37%synergy
Shatterskull Smashing
6.5%inclusion14 decks216 decks
3%synergy
Reflecting Pool
6.0%inclusion13 decks216 decks
3%synergy
Radiant Summit
5.9%inclusion6 decks101 decks
-11%synergy
Sundering Eruption
5.5%inclusion11 decks201 decks
0%synergy
Cavern of Souls
5.1%inclusion11 decks216 decks
0%synergy