Kosei, Penitent Warlord
$0.17
$0.17Legendary Creature — Ogre Samurai
How it feels to play against
Mildly Annoying
Some frustrating moments but still fun.
Popularity
Ranking
#979
Current Rank
#971
Last Week
#834
Last Month
Mono-Green Combos
Debut Set
Decks on Moxfield
Decks on Archidekt
Scryfall
CardmarketVideos
Commander gameplay videos featuring Kosei, Penitent Warlord.
Aragorn vs Nahiri vs Mazzy vs Kosei EDH / CMDR game play for Magic: The Gathering
Cyclone Lariat! Zangief vs Omnath 4c vs Kosei vs Shalai & Hallar EDH / CMDR game play
EDH/Commander Gameplay #15 - Varolz vs Kibo vs Kosei vs Krark & Sakashima
Get out of here blue! Abdel vs Kosei vs Krenko vs Duke Ulder #edh #cmdr game play
Crossover of the Century! Megatron vs The Swarmlord vs Kosei vs Feldon #edh #cmdr game play
It never ends! Kosei vs Acererak vs Krark & Tymna vs Atraxa #edh #cmdr game play
Surprise Sunday #edh / #cmdr stream with Dom, Mat, and Jalbert!
Big Old Beatdown! Kosei vs Shorikai vs Ziatora vs Jetmir EDH / CMDR game play
Studio Slam 8: Punchy Zombo Flip God Acererak vs Kosei vs Krark | Tymna vs Atraxa EDH / CMDR game
Studio Slam #5: Audio is hard! Tayam vs Ramos vs Tazri vs Kosei
New Cards
Fresh cards from recent sets that players are experimenting with in Kosei, Penitent Warlord decks.
Strength of Will+4% Synergy
$0.76
Seismic Tutelage+3% Synergy
$24.73
Rocket-Powered Goblin Glider+2% Synergy
$0.23
Daily Bugle Building+1% Synergy
$0.19
Vibrant Cityscape-2% Synergy
$0.21
High Synergy Cards
Cards that work exceptionally well with Kosei, Penitent Warlord's abilities and overall game plan.
Ring of Kalonia+75% Synergy
$0.48
Forced Adaptation+73% Synergy
$0.13
Hydra's Growth+71% Synergy
$1.24
Rancor+70% Synergy
$1.08
Treefolk Umbra+65% Synergy
$0.14
Ordeal of Nylea+64% Synergy
$0.21
Lion Umbra+64% Synergy
$0.16
Snake Umbra+63% Synergy
$0.88
Alpha Authority+62% Synergy
$1.34
Strong Back+59% Synergy
$0.51
Top Cards
The most popular and reliable cards that form the backbone of successful Kosei, Penitent Warlord decks.
Indomitable Might+59% Synergy
$0.58
Thran Power Suit+59% Synergy
$0.97
Bear Umbra+56% Synergy
$8.53
Snakeskin Veil+56% Synergy
$0.09
Blanchwood Armor+56% Synergy
$0.10
Blackblade Reforged+56% Synergy
$2.12
Gaea's Gift+49% Synergy
$0.83
Swiftfoot Boots+48% Synergy
$1.22
Beast Within+8% Synergy
$0.86
Llanowar Elves+6% Synergy
$0.24
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Ancient Tomb-3% Synergy
$94.95
Creatures
Essential creatures that complement Kosei, Penitent Warlord's strategy through synergy, utility, or raw power.
Tanuki Transplanter+50% Synergy
$1.39
Forgotten Ancient+45% Synergy
$0.57
Generous Visitor+43% Synergy
$0.14
Slippery Bogbonder+41% Synergy
$4.01
Silent Arbiter+38% Synergy
$8.78
Titanoth Rex+35% Synergy
$0.29
Kodama of the West Tree+27% Synergy
$16.66
Duskshell Crawler+25% Synergy
$0.19
Guardian Augmenter+24% Synergy
$10.10
Nyxborn Hydra+21% Synergy
$0.17
Elvish Archivist+20% Synergy
$0.20
Sanctum Weaver+18% Synergy
$4.45
Setessan Champion+17% Synergy
$3.43
Tajuru Preserver+16% Synergy
$4.55
Brass Squire+16% Synergy
$0.85
Eidolon of Blossoms+15% Synergy
$2.43
Bedrock Tortoise+14% Synergy
$0.43
Isao, Enlightened Bushi+12% Synergy
$0.82
Thundering Mightmare+10% Synergy
$0.41
Tanglespan Lookout+9% Synergy
$0.05
Rishkar, Peema Renegade+8% Synergy
$0.19
Destiny Spinner+8% Synergy
$1.68
Elvish Mystic+7% Synergy
$0.48
Loyal Guardian+7% Synergy
$0.27
Verduran Enchantress+7% Synergy
$1.95
Anara, Wolvid Familiar+7% Synergy
$0.47
Biophagus+7% Synergy
$17.55
Hornbash Mentor+7% Synergy
$0.11
Fyndhorn Elves+6% Synergy
$1.16
Thrun, Breaker of Silence+6% Synergy
$0.20
Argothian Enchantress+5% Synergy
$42.31
Agonasaur Rex+4% Synergy
$0.83
Eternal Witness+3% Synergy
$1.03
Sakura-Tribe Elder+3% Synergy
$0.40
Kami of Whispered Hopes+3% Synergy
$4.76
Delighted Halfling+1% Synergy
$14.05
Renata, Called to the Hunt0% Synergy
$0.15
Reclamation Sage-2% Synergy
$0.18
Cankerbloom-2% Synergy
$0.23
Birds of Paradise-3% Synergy
$11.72
Saryth, the Viper's Fang-4% Synergy
$0.50
Scavenging Ooze-4% Synergy
$0.26
Arbor Elf-5% Synergy
$0.36
Acidic Slime-5% Synergy
$0.09
Vigor-6% Synergy
$14.34
Defiler of Vigor-7% Synergy
$1.47
Karametra's Acolyte-7% Synergy
$0.24
Instants
Key instant-speed responses for protection, removal, and keeping Kosei, Penitent Warlord safe.
Silkguard+50% Synergy
$3.74
Royal Treatment+43% Synergy
$0.35
Gift of the Viper+40% Synergy
$0.13
Ancient Animus+33% Synergy
$0.07
Vastwood Fortification+28% Synergy
$0.18
Tamiyo's Safekeeping+25% Synergy
$2.51
Collective Resistance+18% Synergy
$1.21
Tyvar's Stand+16% Synergy
$0.90
Inscription of Abundance+15% Synergy
$0.24
Ruinous Intrusion+15% Synergy
$0.18
Obscuring Haze+9% Synergy
$4.17
Biosynthic Burst+9% Synergy
$0.07
Signature Slam+8% Synergy
$0.07
Invigorating Surge+7% Synergy
$0.27
Savage Summoning+7% Synergy
$1.05
Nature's Claim+6% Synergy
$0.81
Blessed Respite+6% Synergy
$0.24
Overprotect+5% Synergy
$1.08
Defend the Rider+5% Synergy
$0.43
Trash the Town+5% Synergy
$0.10
Sudden Spinnerets+5% Synergy
$0.06
Krosan Grip+4% Synergy
$0.80
Khalni Ambush+4% Synergy
$0.42
Return to Nature+3% Synergy
$0.21
Fog+3% Synergy
$0.40
Blossoming Defense+3% Synergy
$0.41
Primal Bellow+2% Synergy
$0.49
Ram Through+1% Synergy
$0.34
Hunter's Insight+1% Synergy
$0.33
Legolas's Quick Reflexes0% Synergy
$17.79
Heritage Reclamation0% Synergy
$0.14
Veil of Summer-2% Synergy
$4.84
Force of Vigor-3% Synergy
$6.36
Archdruid's Charm-4% Synergy
$5.43
Heroic Intervention-6% Synergy
$10.85
Return of the Wildspeaker-18% Synergy
$0.90
Sorceries
Important sorcery spells that advance Kosei, Penitent Warlord's game plan and control the board.
Scale the Heights+13% Synergy
$0.10
Over the Edge+13% Synergy
$0.10
Curse of the Werefox+9% Synergy
$0.04
Rampant Growth+6% Synergy
$0.41
Exponential Growth+6% Synergy
$0.38
Bala Ged Recovery+5% Synergy
$4.41
Felling Blow+5% Synergy
$0.08
Bridgeworks Battle+2% Synergy
$0.65
Animist's Might+2% Synergy
$0.10
Search for Tomorrow+2% Synergy
$0.33
Soul's Majesty+1% Synergy
$1.59
Fangs of Kalonia+1% Synergy
$0.25
Rishkar's Expertise0% Synergy
$1.46
Ezuri's Predation0% Synergy
$0.62
Regrowth0% Synergy
$0.38
Nature's Lore-1% Synergy
$1.93
Kodama's Reach-2% Synergy
$1.90
Three Visits-2% Synergy
$5.83
Harmonize-3% Synergy
$0.52
Traverse the Outlands-5% Synergy
$2.97
Cultivate-6% Synergy
$0.62
Explore-6% Synergy
$9.95
Skyshroud Claim-8% Synergy
$0.83
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Fireshrieker+50% Synergy
$0.28
Armory of Iroas+44% Synergy
$0.09
Loxodon Warhammer+43% Synergy
$1.54
Bone Sabres+42% Synergy
$5.68
Trailblazer's Boots+39% Synergy
$2.02
Sword of Hours+39% Synergy
$4.52
Haunted Cloak+35% Synergy
$0.15
Commander's Plate+33% Synergy
$37.23
Power Fist+33% Synergy
$7.98
Staff of Titania+32% Synergy
$5.96
Mithril Coat+28% Synergy
$19.88
Sword of the Animist+28% Synergy
$5.30
Basilisk Collar+28% Synergy
$5.16
Shadowspear+26% Synergy
$36.91
Hammer of Nazahn+25% Synergy
$15.94
Glowcap Lantern+24% Synergy
$0.07
Brotherhood Regalia+23% Synergy
$8.78
Sword of Vengeance+22% Synergy
$0.75
Tarrian's Soulcleaver+21% Synergy
$1.81
Pip-Boy 3000+21% Synergy
$2.80
Belt of Giant Strength+20% Synergy
$4.05
Champion's Helm+19% Synergy
$1.51
Leyline Axe+18% Synergy
$2.31
Nettlecyst+17% Synergy
$1.45
Hero's Blade+16% Synergy
$0.10
Prowler's Helm+15% Synergy
$0.58
Genji Glove+14% Synergy
$6.65
Hero's Heirloom+14% Synergy
$0.15
Hunter's Bow+13% Synergy
$0.23
Grafted Exoskeleton+13% Synergy
$5.44
Cliffhaven Kitesail+13% Synergy
$0.07
Conformer Shuriken+13% Synergy
$0.59
Sword of Truth and Justice+12% Synergy
$30.48
Scepter of Celebration+12% Synergy
$3.06
Vorrac Battlehorns+12% Synergy
$0.85
Silver Shroud Costume+11% Synergy
$5.21
Lavaspur Boots+10% Synergy
$0.98
Brass Knuckles+10% Synergy
$0.10
Lost Jitte+10% Synergy
$4.67
Short Bow+9% Synergy
$0.13
Helm of the Gods+9% Synergy
$2.56
Darksteel Plate+8% Synergy
$4.91
Oathkeeper, Takeno's Daisho+8% Synergy
$6.67
Excalibur, Sword of Eden+6% Synergy
$11.59
Sword of Fire and Ice+6% Synergy
$42.00
The Ozolith+3% Synergy
$43.76
Ozolith, the Shattered Spire+2% Synergy
$8.54
The Earth Crystal-6% Synergy
$7.72
Lightning Greaves-13% Synergy
$4.32
Emerald Medallion-14% Synergy
$1.94
Enchantments
Powerful enchantments that support Kosei, Penitent Warlord's strategy and create lasting battlefield effects.
Canopy Cover+56% Synergy
$1.90
Predatory Hunger+54% Synergy
$0.67
Spider Umbra+46% Synergy
$0.24
Concord with the Kami+42% Synergy
$0.18
Well Rested+35% Synergy
$1.46
Mark of Sakiko+34% Synergy
$2.44
Rune of Might+27% Synergy
$0.18
Ancestral Mask+25% Synergy
$2.13
Audacity+24% Synergy
$0.28
Boar Umbra+21% Synergy
$0.22
Keen Sense+18% Synergy
$2.96
One with Nature+16% Synergy
$1.76
Enchantress's Presence+15% Synergy
$1.33
Wild Growth+14% Synergy
$0.22
Season of Growth+13% Synergy
$0.24
Setessan Training+13% Synergy
$0.08
Colossification+12% Synergy
$0.36
Meltstrider's Resolve+11% Synergy
$0.21
Kenrith's Transformation+10% Synergy
$1.03
Utopia Sprawl+10% Synergy
$0.97
Giant Inheritance+10% Synergy
$0.41
Sixth Sense+9% Synergy
$0.27
Eldrazi Conscription+8% Synergy
$3.47
Cartouche of Strength+8% Synergy
$0.06
Grafted Growth+8% Synergy
$0.06
Animal Friend+8% Synergy
$0.14
Gaea's Embrace+8% Synergy
$0.39
Dryad's Favor+8% Synergy
$0.19
Innkeeper's Talent+7% Synergy
$13.93
Frantic Strength+7% Synergy
$0.04
Family's Favor+7% Synergy
$1.24
Crystal Carapace+7% Synergy
$0.04
Talons of Wildwood+7% Synergy
$0.05
New Horizons+7% Synergy
$0.23
Fight Rigging+6% Synergy
$0.23
Raised by Giants+6% Synergy
$0.27
Super State+6% Synergy
$9.53
One with the Kami+6% Synergy
$0.26
Instill Energy+5% Synergy
$1.37
Fortitude+5% Synergy
$0.26
Treetop Bracers+5% Synergy
$0.27
Ferocity+5% Synergy
$0.18
Roaring Earth+3% Synergy
$0.25
Lignify+2% Synergy
$1.50
Court of Garenbrig+2% Synergy
$10.92
Song of the Dryads+1% Synergy
$3.83
Hardened Scales-4% Synergy
$0.86
Sylvan Library-8% Synergy
$25.43
Colossal Majesty-8% Synergy
$0.91
Unnatural Growth-15% Synergy
$2.20
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Tyrite Sanctum+53% Synergy
$1.87
Llanowar Reborn+47% Synergy
$0.09
Forge of Heroes+41% Synergy
$1.29
Rogue's Passage+35% Synergy
$0.31
Oran-Rief, the Vastwood+32% Synergy
$1.09
Roadside Reliquary+28% Synergy
$0.17
Reliquary Tower+28% Synergy
$2.03
Witch's Clinic+16% Synergy
$6.23
Drannith Ruins+10% Synergy
$0.32
Buried Ruin+7% Synergy
$0.29
War Room+5% Synergy
$3.04
Nesting Grounds+5% Synergy
$0.14
Cathedral of War+5% Synergy
$1.41
Urza's Saga+4% Synergy
$35.27
Yavimaya Hollow+3% Synergy
$73.98
Command Beacon+2% Synergy
$6.04
Homeward Path+2% Synergy
$13.61
Scavenger Grounds+1% Synergy
$0.39
Tranquil Thicket-1% Synergy
$0.11
Bonders' Enclave-2% Synergy
$0.39
Boseiju, Who Endures-3% Synergy
$32.58
Yavimaya, Cradle of Growth-3% Synergy
$7.90
Nykthos, Shrine to Nyx-9% Synergy
$39.21
Mosswort Bridge-13% Synergy
$0.19
Castle Garenbrig-21% Synergy
$4.56
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Thought Vessel+26% Synergy
$1.05
The Aetherspark+12% Synergy
$19.61
Decanter of Endless Water+9% Synergy
$3.61
Arcane Signet+1% Synergy
$0.48
Sol Ring0% Synergy
$1.48
Throne of Eldraine0% Synergy
$23.24
Lands
The mana base foundation for Kosei, Penitent Warlord decks, ensuring smooth and reliable mana development.
Opal Palace+42% Synergy
$0.12
Vastwood Fortification+28% Synergy
$0.18
Hall of Oracles+9% Synergy
$0.26
Plaza of Heroes+7% Synergy
$6.61
Bala Ged Recovery+5% Synergy
$4.41
Khalni Ambush+4% Synergy
$0.42
Forest+2% Synergy
$0.06
Bridgeworks Battle+2% Synergy
$0.65
Demolition Field+1% Synergy
$0.52
Blighted Woodland-2% Synergy
$0.31
Myriad Landscape-5% Synergy
$0.17
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like Kosei, Penitent Warlord.
Zuo Ci, the Mocking Sage
Anara, Wolvid Familiar // Rograkh, Son of Rohgahh
Anara, Wolvid Familiar // Ardenn, Intrepid Archaeologist
Anara, Wolvid Familiar // Tana, the Bloodsower
Anara, Wolvid Familiar // Kediss, Emberclaw Familiar
Wilson, Refined Grizzly // Sword Coast Sailor
Galea, Kindler of Hope
Ardenn, Intrepid Archaeologist // Ikra Shidiqi, the Usurper
Ardenn, Intrepid Archaeologist // Kodama of the East Tree
Ardenn, Intrepid Archaeologist // Kydele, Chosen of Kruphix
Wilson, Refined Grizzly // Flaming Fist
Nazahn, Revered Bladesmith
Ayumi, the Last Visitor
Kodama of the North Tree
Ardenn, Intrepid Archaeologist // Slurrk, All-Ingesting
Autumn Willow
Grunn, the Lonely King
Akiri, Line-Slinger // Anara, Wolvid Familiar
Thrun, the Last Troll
Kamahl, Heart of Krosa // Katerina of Myra's Marvels
Shadowheart, Dark Justiciar // Hardy Outlander
Ardenn, Intrepid Archaeologist // Gilanra, Caller of Wirewood
Ardenn, Intrepid Archaeologist // Halana, Kessig Ranger
Wilson, Refined Grizzly // Raised by Giants
Sarevok, Deathbringer // Hardy Outlander
Barret, Avalanche Leader
Toski, Bearer of Secrets
Tahngarth, First Mate
Ardenn, Intrepid Archaeologist // Kamahl, Heart of Krosa
Akiri, Line-Slinger // Kodama of the East Tree
Akiri, Line-Slinger // Tana, the Bloodsower
Danitha, New Benalia's Light
Drizzt Do'Urden
Sidar Kondo of Jamuraa // Toggo, Goblin Weaponsmith
Dogmeat, Ever Loyal
Chishiro, the Shattered Blade
Alora, Merry Thief // Raised by Giants
Anara, Wolvid Familiar // Bruse Tarl, Boorish Herder
Anthousa, Setessan Hero
Wilson, Refined Grizzly // Hardy Outlander