Tidus, Zanarkand Fayth // Yoshimaru, Ever Faithful (Commander) - cEDH

Alternate Names:

Dogmeat, Constant Companion // Tidus, Zanarkand FaythDogmeat, Constant Companion // Tidus, Zanarkand Fayth

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
Formidable Speaker
35%inclusion184 decks525 decks
33%synergy
Brigid, Clachan's Heart
23%inclusion64 decks278 decks
21%synergy
Omni-Changeling
5.7%inclusion16 decks280 decks
5%synergy
Springleaf Parade
1.4%inclusion4 decks280 decks
0%synergy
Celestial Reunion
1.1%inclusion3 decks278 decks
1%synergy
High Synergy Cards
Silence
96%inclusion822 decks854 decks
91%synergy
Finale of Devastation
98%inclusion838 decks854 decks
91%synergy
Mindbreak Trap
93%inclusion796 decks854 decks
90%synergy
Flusterstorm
94%inclusion804 decks854 decks
90%synergy
Chord of Calling
94%inclusion805 decks854 decks
88%synergy
Training Grounds
89%inclusion762 decks854 decks
88%synergy
Mental Misstep
91%inclusion775 decks854 decks
87%synergy
Pact of Negation
91%inclusion776 decks854 decks
87%synergy
Mystic Remora
97%inclusion831 decks854 decks
86%synergy
Ranger-Captain of Eos
90%inclusion769 decks854 decks
86%synergy
Top Cards
Birds of Paradise
98%inclusion841 decks854 decks
64%synergy
Esper Sentinel
98%inclusion835 decks854 decks
82%synergy
Noble Hierarch
95%inclusion809 decks854 decks
69%synergy
Eternal Witness
93%inclusion793 decks854 decks
79%synergy
Voice of Victory
89%inclusion734 decks821 decks
85%synergy
Nature's Rhythm
89%inclusion731 decks821 decks
85%synergy
Snap
89%inclusion756 decks854 decks
84%synergy
Enduring Vitality
88%inclusion753 decks853 decks
82%synergy
Seedborn Muse
88%inclusion749 decks854 decks
77%synergy
Mockingbird
87%inclusion743 decks853 decks
78%synergy
Game Changers
Fierce Guardianship
99%inclusion842 decks854 decks
84%synergy
Rhystic Study
99%inclusion842 decks854 decks
78%synergy
Gaea's Cradle
97%inclusion832 decks854 decks
91%synergy
Chrome Mox
97%inclusion832 decks854 decks
93%synergy
Force of Will
97%inclusion831 decks854 decks
91%synergy
Crop Rotation
97%inclusion826 decks854 decks
91%synergy
Ancient Tomb
95%inclusion813 decks854 decks
89%synergy
Enlightened Tutor
89%inclusion763 decks854 decks
75%synergy
Mana Vault
89%inclusion761 decks854 decks
85%synergy
Smothering Tithe
88%inclusion753 decks854 decks
72%synergy
Creatures
Derevi, Empyrial Tactician
87%inclusion741 decks854 decks
82%synergy
Cloud of Faeries
86%inclusion733 decks854 decks
83%synergy
Oboro Breezecaller
86%inclusion732 decks854 decks
85%synergy
Sowing Mycospawn
86%inclusion730 decks853 decks
84%synergy
Emiel the Blessed
85%inclusion725 decks854 decks
79%synergy
Biomancer's Familiar
84%inclusion721 decks854 decks
83%synergy
Faerie Mastermind
83%inclusion707 decks854 decks
74%synergy
Delighted Halfling
83%inclusion705 decks854 decks
70%synergy
Spellseeker
78%inclusion664 decks854 decks
75%synergy
Badgermole Cub
69%inclusion331 decks477 decks
64%synergy
Springheart Nantuko
68%inclusion576 decks853 decks
65%synergy
Grand Abolisher
65%inclusion551 decks854 decks
58%synergy
Phyrexian Metamorph
64%inclusion545 decks854 decks
59%synergy
Wan Shi Tong, Librarian
59%inclusion282 decks477 decks
52%synergy
Devoted Druid
57%inclusion491 decks854 decks
54%synergy
Elvish Spirit Guide
55%inclusion467 decks854 decks
52%synergy
Kinnan, Bonder Prodigy
53%inclusion453 decks854 decks
49%synergy
Kutzil, Malamet Exemplar
48%inclusion409 decks854 decks
34%synergy
Valley Floodcaller
47%inclusion399 decks853 decks
45%synergy
Flesh Duplicate
42%inclusion357 decks854 decks
40%synergy
Avacyn's Pilgrim
42%inclusion356 decks854 decks
28%synergy
The Cabbage Merchant
41%inclusion250 decks617 decks
39%synergy
Phantasmal Image
38%inclusion322 decks854 decks
36%synergy
Archivist of Oghma
35%inclusion296 decks854 decks
32%synergy
Displacer Kitten
32%inclusion275 decks854 decks
29%synergy
Peregrine Drake
28%inclusion237 decks854 decks
23%synergy
Brightglass Gearhulk
24%inclusion207 decks849 decks
22%synergy
High Fae Trickster
22%inclusion189 decks849 decks
18%synergy
Endurance
21%inclusion180 decks854 decks
19%synergy
Spellskite
19%inclusion164 decks854 decks
18%synergy
Drannith Magistrate
19%inclusion161 decks854 decks
15%synergy
Gilded Drake
19%inclusion158 decks854 decks
17%synergy
Tataru Taru
18%inclusion143 decks782 decks
14%synergy
Bloom Tender
17%inclusion147 decks854 decks
6%synergy
Llanowar Elves
15%inclusion128 decks854 decks
1%synergy
Magus of the Candelabra
14%inclusion118 decks854 decks
13%synergy
Abhorrent Oculus
14%inclusion117 decks853 decks
13%synergy
Elvish Mystic
13%inclusion115 decks854 decks
2%synergy
Walking Ballista
11%inclusion98 decks854 decks
3%synergy
Thassa's Oracle
11%inclusion96 decks854 decks
9%synergy
Deceiver Exarch
11%inclusion91 decks854 decks
10%synergy
Volatile Stormdrake
10%inclusion86 decks853 decks
9%synergy
Felidar Guardian
10%inclusion85 decks854 decks
7%synergy
Fyndhorn Elves
8.2%inclusion70 decks854 decks
2%synergy
Charismatic Conqueror
7.5%inclusion64 decks854 decks
7%synergy
Pestermite
7.4%inclusion63 decks854 decks
7%synergy
Faeburrow Elder
6.8%inclusion58 decks854 decks
-6%synergy
Weathered Wayfarer
6.7%inclusion57 decks854 decks
6%synergy
Clever Impersonator
6.4%inclusion55 decks854 decks
5%synergy
Delney, Streetwise Lookout
6.3%inclusion54 decks854 decks
3%synergy
Instants
Swan Song
81%inclusion694 decks854 decks
65%synergy
Veil of Summer
71%inclusion603 decks854 decks
67%synergy
Force of Negation
66%inclusion567 decks854 decks
62%synergy
Swords to Plowshares
59%inclusion504 decks854 decks
-3%synergy
Cyclonic Rift
59%inclusion503 decks854 decks
40%synergy
Borne Upon a Wind
44%inclusion379 decks854 decks
43%synergy
Noxious Revival
31%inclusion263 decks854 decks
28%synergy
Worldly Tutor
27%inclusion230 decks854 decks
16%synergy
An Offer You Can't Refuse
26%inclusion223 decks854 decks
-1%synergy
Chain of Vapor
25%inclusion215 decks854 decks
24%synergy
Louisoix's Sacrifice
25%inclusion187 decks760 decks
24%synergy
Emerald Charm
21%inclusion176 decks854 decks
20%synergy
Flare of Denial
20%inclusion173 decks853 decks
18%synergy
Eladamri's Call
20%inclusion171 decks854 decks
10%synergy
Archdruid's Charm
18%inclusion157 decks854 decks
16%synergy
Intuition
18%inclusion155 decks854 decks
17%synergy
Into the Flood Maw
17%inclusion141 decks853 decks
13%synergy
Will of the Mardu
16%inclusion135 decks821 decks
16%synergy
Gifts Ungiven
15%inclusion127 decks854 decks
14%synergy
Mystical Tutor
15%inclusion125 decks854 decks
9%synergy
Retraction Helix
15%inclusion124 decks854 decks
14%synergy
Orim's Chant
11%inclusion92 decks854 decks
10%synergy
Force of Vigor
10%inclusion89 decks854 decks
9%synergy
Path to Exile
10%inclusion86 decks854 decks
-38%synergy
Summoner's Pact
6.2%inclusion53 decks854 decks
6%synergy
Sink into Stupor
6.1%inclusion52 decks853 decks
0%synergy
Banishing Knack
5.5%inclusion47 decks854 decks
5%synergy
Angel's Grace
5.5%inclusion47 decks854 decks
4%synergy
Sorceries
Wargate
87%inclusion740 decks854 decks
82%synergy
Green Sun's Zenith
85%inclusion729 decks854 decks
81%synergy
Eldritch Evolution
67%inclusion576 decks854 decks
63%synergy
Neoform
65%inclusion557 decks854 decks
60%synergy
Sylvan Scrying
57%inclusion487 decks854 decks
56%synergy
Sevinne's Reclamation
30%inclusion252 decks854 decks
26%synergy
Hidden Strings
11%inclusion91 decks854 decks
10%synergy
Chatterstorm
10%inclusion85 decks854 decks
10%synergy
Ecological Appreciation
6.4%inclusion55 decks854 decks
6%synergy
Reap and Sow
6.4%inclusion55 decks854 decks
6%synergy
Tempt with Discovery
5.0%inclusion43 decks854 decks
-3%synergy
Utility Artifacts
Expedition Map
60%inclusion516 decks854 decks
59%synergy
Candelabra of Tawnos
57%inclusion490 decks854 decks
57%synergy
The One Ring
54%inclusion457 decks854 decks
47%synergy
Birthing Pod
15%inclusion129 decks854 decks
12%synergy
Enchantments
Growing Rites of Itlimoc
66%inclusion566 decks854 decks
62%synergy
Swift Reconfiguration
56%inclusion480 decks854 decks
55%synergy
Nature's Chosen
56%inclusion480 decks854 decks
55%synergy
Wild Growth
36%inclusion310 decks854 decks
26%synergy
Cryptolith Rite
30%inclusion260 decks854 decks
27%synergy
Earthcraft
25%inclusion211 decks854 decks
24%synergy
Carpet of Flowers
11%inclusion94 decks854 decks
9%synergy
Blind Obedience
11%inclusion94 decks854 decks
8%synergy
Utopia Sprawl
10%inclusion83 decks854 decks
1%synergy
Sylvan Library
5.5%inclusion47 decks854 decks
0%synergy
Battles
Invasion of Ikoria
34%inclusion289 decks854 decks
32%synergy
Planeswalkers
Teferi, Time Raveler
15%inclusion131 decks854 decks
12%synergy
Tezzeret, Cruel Captain
5.0%inclusion36 decks717 decks
5%synergy
Utility Lands
Boseiju, Who Endures
98%inclusion839 decks854 decks
80%synergy
Otawara, Soaring City
97%inclusion827 decks854 decks
82%synergy
Minamo, School at Water's Edge
85%inclusion726 decks854 decks
80%synergy
Deserted Temple
72%inclusion614 decks854 decks
71%synergy
Emergence Zone
69%inclusion585 decks854 decks
67%synergy
Shifting Woodland
58%inclusion492 decks853 decks
54%synergy
Dryad Arbor
44%inclusion374 decks854 decks
42%synergy
Mistrise Village
44%inclusion359 decks821 decks
37%synergy
Urza's Saga
14%inclusion123 decks854 decks
11%synergy
Cephalid Coliseum
10%inclusion86 decks854 decks
9%synergy
Yavimaya, Cradle of Growth
7.7%inclusion66 decks854 decks
-8%synergy
Evendo, Waking Haven
5.5%inclusion38 decks686 decks
1%synergy
Mana Artifacts
Sol Ring
99%inclusion849 decks854 decks
18%synergy
Mox Amber
98%inclusion841 decks854 decks
95%synergy
Lotus Petal
91%inclusion777 decks854 decks
87%synergy
Mox Diamond
84%inclusion719 decks854 decks
81%synergy
Machine God's Effigy
38%inclusion326 decks854 decks
37%synergy
Arcane Signet
28%inclusion243 decks854 decks
-43%synergy
Basalt Monolith
23%inclusion199 decks854 decks
22%synergy
Springleaf Drum
16%inclusion138 decks854 decks
15%synergy
Mox Opal
11%inclusion97 decks854 decks
10%synergy
Relic of Legends
11%inclusion97 decks854 decks
9%synergy
Fellwar Stone
5.3%inclusion45 decks854 decks
-9%synergy
Lands
Command Tower
99%inclusion845 decks854 decks
8%synergy
Misty Rainforest
99%inclusion844 decks854 decks
69%synergy
Windswept Heath
99%inclusion843 decks854 decks
66%synergy
Flooded Strand
99%inclusion842 decks854 decks
67%synergy
Breeding Pool
98%inclusion838 decks854 decks
53%synergy
Tropical Island
96%inclusion816 decks854 decks
83%synergy
Savannah
95%inclusion815 decks854 decks
83%synergy
Tundra
95%inclusion808 decks854 decks
82%synergy
City of Brass
92%inclusion783 decks854 decks
83%synergy
Mana Confluence
92%inclusion783 decks854 decks
84%synergy
Gemstone Caverns
90%inclusion769 decks854 decks
86%synergy
Talon Gates of Madara
89%inclusion762 decks853 decks
86%synergy
Temple Garden
89%inclusion762 decks854 decks
46%synergy
Polluted Delta
88%inclusion753 decks854 decks
81%synergy
Verdant Catacombs
85%inclusion724 decks854 decks
78%synergy
Wooded Foothills
82%inclusion702 decks854 decks
74%synergy
Scalding Tarn
80%inclusion681 decks854 decks
73%synergy
Hallowed Fountain
75%inclusion637 decks854 decks
31%synergy
Exotic Orchard
40%inclusion340 decks854 decks
-17%synergy
Island
38%inclusion327 decks854 decks
-55%synergy
Forest
35%inclusion299 decks854 decks
-59%synergy
Starting Town
29%inclusion228 decks782 decks
26%synergy
Rejuvenating Springs
29%inclusion247 decks854 decks
-6%synergy
Arid Mesa
27%inclusion232 decks854 decks
21%synergy
Marsh Flats
26%inclusion219 decks854 decks
20%synergy
Forbidden Orchard
13%inclusion114 decks854 decks
11%synergy
Bountiful Promenade
13%inclusion110 decks854 decks
-18%synergy
Hedge Maze
11%inclusion97 decks854 decks
1%synergy
Sea of Clouds
11%inclusion93 decks854 decks
-19%synergy
Plains
9.1%inclusion78 decks854 decks
-84%synergy
Tarnished Citadel
8.4%inclusion72 decks854 decks
8%synergy
Prismatic Vista
7.0%inclusion60 decks854 decks
3%synergy
Sink into Stupor
6.1%inclusion52 decks853 decks
0%synergy