Kosei, Penitent Warlord
$0.18
$0.18Legendary Creature — Ogre Samurai
How it feels to play against
Mildly Annoying
Some frustrating moments but still fun.
Popularity
Ranking
#1019
Current Rank
#991
Last Week
#794
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.
Genji Glove+15% Synergy
$4.85
Conformer Shuriken+12% Synergy
$1.41
Buster Sword+4% Synergy
$36.85
Tifa's Limit Break-4% Synergy
$0.21
The Earth Crystal-5% Synergy
$5.32
High Synergy Cards
Cards that work exceptionally well with Kosei, Penitent Warlord's abilities and overall game plan.
Ring of Kalonia+75% Synergy
$0.37
Forced Adaptation+73% Synergy
$0.08
Hydra's Growth+71% Synergy
$1.25
Rancor+70% Synergy
$0.86
Treefolk Umbra+66% Synergy
$0.20
Ordeal of Nylea+65% Synergy
$0.26
Snake Umbra+64% Synergy
$0.52
Lion Umbra+63% Synergy
$0.15
Alpha Authority+62% Synergy
$1.56
Indomitable Might+59% Synergy
$0.62
Top Cards
The most popular and reliable cards that form the backbone of successful Kosei, Penitent Warlord decks.
Strong Back+59% Synergy
$1.28
Blackblade Reforged+57% Synergy
$2.31
Thran Power Suit+57% Synergy
$1.33
Snakeskin Veil+56% Synergy
$0.08
Bear Umbra+56% Synergy
$7.81
Canopy Cover+56% Synergy
$1.76
Blanchwood Armor+55% Synergy
$0.12
Swiftfoot Boots+49% Synergy
$1.30
Gaea's Gift+49% Synergy
$0.72
Beast Within+8% Synergy
$0.59
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Ancient Tomb-2% Synergy
$94.69
Creatures
Essential creatures that complement Kosei, Penitent Warlord's strategy through synergy, utility, or raw power.
Tanuki Transplanter+51% Synergy
$0.84
Forgotten Ancient+45% Synergy
$0.55
Slippery Bogbonder+44% Synergy
$6.00
Generous Visitor+42% Synergy
$0.09
Silent Arbiter+40% Synergy
$7.56
Titanoth Rex+35% Synergy
$0.33
Kodama of the West Tree+28% Synergy
$16.55
Guardian Augmenter+25% Synergy
$11.53
Duskshell Crawler+24% Synergy
$0.25
Nyxborn Hydra+20% Synergy
$0.22
Elvish Archivist+20% Synergy
$0.25
Sanctum Weaver+18% Synergy
$4.81
Setessan Champion+17% Synergy
$3.30
Tajuru Preserver+17% Synergy
$4.67
Eidolon of Blossoms+15% Synergy
$2.61
Brass Squire+15% Synergy
$1.16
Bedrock Tortoise+14% Synergy
$0.42
Isao, Enlightened Bushi+12% Synergy
$0.84
Thundering Mightmare+11% Synergy
$0.38
Tanglespan Lookout+10% Synergy
$0.08
Rishkar, Peema Renegade+8% Synergy
$0.23
Verduran Enchantress+8% Synergy
$1.83
Loyal Guardian+7% Synergy
$0.28
Destiny Spinner+7% Synergy
$1.23
Anara, Wolvid Familiar+7% Synergy
$0.42
Biophagus+7% Synergy
$16.60
Hornbash Mentor+7% Synergy
$0.11
Elvish Mystic+6% Synergy
$0.43
Thrun, Breaker of Silence+6% Synergy
$0.22
Llanowar Elves+5% Synergy
$0.19
Fyndhorn Elves+5% Synergy
$0.97
Agonasaur Rex+5% Synergy
$0.66
Argothian Enchantress+5% Synergy
$41.03
Eternal Witness+3% Synergy
$1.23
Sakura-Tribe Elder+3% Synergy
$0.47
Delighted Halfling+2% Synergy
$12.94
Kami of Whispered Hopes+2% Synergy
$3.73
Renata, Called to the Hunt0% Synergy
$0.19
Cankerbloom-2% Synergy
$0.32
Reclamation Sage-3% Synergy
$0.11
Birds of Paradise-3% Synergy
$9.23
Saryth, the Viper's Fang-4% Synergy
$0.71
Acidic Slime-5% Synergy
$0.11
Scavenging Ooze-5% Synergy
$0.19
Arbor Elf-6% Synergy
$0.43
Vigor-6% Synergy
$14.57
Defiler of Vigor-8% Synergy
$1.31
Karametra's Acolyte-8% Synergy
$0.29
Instants
Key instant-speed responses for protection, removal, and keeping Kosei, Penitent Warlord safe.
Silkguard+52% Synergy
$4.11
Royal Treatment+43% Synergy
$0.30
Gift of the Viper+39% Synergy
$0.18
Ancient Animus+34% Synergy
$0.07
Vastwood Fortification+28% Synergy
$0.11
Tamiyo's Safekeeping+26% Synergy
$2.24
Tyvar's Stand+19% Synergy
$0.86
Collective Resistance+19% Synergy
$0.97
Inscription of Abundance+16% Synergy
$0.19
Ruinous Intrusion+16% Synergy
$0.20
Obscuring Haze+9% Synergy
$3.66
Signature Slam+9% Synergy
$0.07
Nature's Claim+7% Synergy
$0.96
Overprotect+7% Synergy
$1.80
Invigorating Surge+7% Synergy
$0.23
Savage Summoning+7% Synergy
$0.94
Defend the Rider+5% Synergy
$0.37
Blessed Respite+5% Synergy
$0.22
Trash the Town+5% Synergy
$0.15
Sudden Spinnerets+5% Synergy
$0.04
Krosan Grip+4% Synergy
$0.94
Khalni Ambush+4% Synergy
$0.49
Burst of Strength+4% Synergy
$0.08
Blossoming Defense+3% Synergy
$0.45
Return to Nature+2% Synergy
$0.20
Fog+2% Synergy
$0.36
Hunter's Insight+2% Synergy
$0.33
Primal Bellow+2% Synergy
$0.43
Heritage Reclamation+1% Synergy
$0.14
Ram Through0% Synergy
$0.51
Legolas's Quick Reflexes0% Synergy
$22.04
Veil of Summer-2% Synergy
$5.09
Archdruid's Charm-3% Synergy
$4.71
Force of Vigor-3% Synergy
$6.57
Heroic Intervention-6% Synergy
$11.10
Return of the Wildspeaker-17% Synergy
$0.83
Sorceries
Important sorcery spells that advance Kosei, Penitent Warlord's game plan and control the board.
Over the Edge+14% Synergy
$0.06
Scale the Heights+13% Synergy
$0.13
Curse of the Werefox+9% Synergy
$0.05
Rampant Growth+7% Synergy
$0.43
Exponential Growth+6% Synergy
$0.43
Felling Blow+6% Synergy
$0.08
Bala Ged Recovery+5% Synergy
$5.84
Animist's Might+3% Synergy
$0.11
Bridgeworks Battle+2% Synergy
$0.69
Search for Tomorrow+2% Synergy
$0.29
Ezuri's Predation+1% Synergy
$0.78
Regrowth+1% Synergy
$0.42
Soul's Majesty+1% Synergy
$1.48
Fangs of Kalonia+1% Synergy
$0.20
Nature's Lore0% Synergy
$1.41
Rishkar's Expertise0% Synergy
$2.01
Kodama's Reach-1% Synergy
$1.69
Three Visits-2% Synergy
$6.32
Harmonize-3% Synergy
$0.23
Traverse the Outlands-5% Synergy
$1.84
Cultivate-6% Synergy
$0.34
Explore-7% Synergy
$0.26
Skyshroud Claim-8% Synergy
$0.77
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Fireshrieker+51% Synergy
$0.26
Bone Sabres+44% Synergy
$5.52
Armory of Iroas+44% Synergy
$0.09
Loxodon Warhammer+43% Synergy
$1.06
Sword of Hours+42% Synergy
$4.18
Trailblazer's Boots+39% Synergy
$1.78
Haunted Cloak+35% Synergy
$0.19
Staff of Titania+34% Synergy
$5.10
Commander's Plate+34% Synergy
$35.07
Power Fist+34% Synergy
$9.59
Sword of the Animist+31% Synergy
$7.32
Mithril Coat+31% Synergy
$17.15
Basilisk Collar+28% Synergy
$3.11
Shadowspear+26% Synergy
$31.55
Hammer of Nazahn+25% Synergy
$17.44
Brotherhood Regalia+24% Synergy
$9.42
Glowcap Lantern+24% Synergy
$0.05
Sword of Vengeance+23% Synergy
$0.61
Belt of Giant Strength+22% Synergy
$4.02
Tarrian's Soulcleaver+22% Synergy
$1.39
Pip-Boy 3000+21% Synergy
$5.30
Champion's Helm+18% Synergy
$1.86
Leyline Axe+17% Synergy
$1.77
Prowler's Helm+17% Synergy
$0.78
Nettlecyst+17% Synergy
$1.19
Hero's Blade+16% Synergy
$0.20
Hero's Heirloom+15% Synergy
$0.18
Grafted Exoskeleton+14% Synergy
$4.55
Hunter's Bow+13% Synergy
$0.19
Cliffhaven Kitesail+13% Synergy
$0.13
Scepter of Celebration+13% Synergy
$2.03
Sword of Truth and Justice+12% Synergy
$31.16
Vorrac Battlehorns+12% Synergy
$1.20
Silver Shroud Costume+11% Synergy
$5.90
Brass Knuckles+11% Synergy
$0.11
Lavaspur Boots+10% Synergy
$1.32
Short Bow+10% Synergy
$0.10
Lost Jitte+10% Synergy
$4.60
Helm of the Gods+9% Synergy
$2.53
Darksteel Plate+7% Synergy
$6.10
Sword of Fire and Ice+7% Synergy
$38.01
Oathkeeper, Takeno's Daisho+7% Synergy
$6.01
Leather Armor+7% Synergy
$0.09
Excalibur, Sword of Eden+6% Synergy
$14.36
Strata Scythe+6% Synergy
$0.79
Andúril, Narsil Reforged+6% Synergy
$8.01
Ozolith, the Shattered Spire+3% Synergy
$8.65
The Ozolith+3% Synergy
$41.21
Lightning Greaves-13% Synergy
$4.45
Emerald Medallion-15% Synergy
$1.93
Enchantments
Powerful enchantments that support Kosei, Penitent Warlord's strategy and create lasting battlefield effects.
Predatory Hunger+55% Synergy
$0.56
Spider Umbra+48% Synergy
$0.33
Concord with the Kami+44% Synergy
$0.21
Well Rested+36% Synergy
$1.80
Mark of Sakiko+35% Synergy
$2.41
Rune of Might+28% Synergy
$0.21
Ancestral Mask+26% Synergy
$2.39
Audacity+24% Synergy
$0.32
Boar Umbra+21% Synergy
$0.21
Keen Sense+18% Synergy
$1.41
Enchantress's Presence+16% Synergy
$1.07
One with Nature+16% Synergy
$2.14
Wild Growth+14% Synergy
$0.31
Setessan Training+13% Synergy
$0.06
Season of Growth+12% Synergy
$0.24
Colossification+12% Synergy
$0.38
Kenrith's Transformation+11% Synergy
$0.95
Giant Inheritance+10% Synergy
$0.41
Utopia Sprawl+9% Synergy
$0.88
Sixth Sense+9% Synergy
$0.24
Innkeeper's Talent+8% Synergy
$12.35
Eldrazi Conscription+8% Synergy
$3.32
Cartouche of Strength+8% Synergy
$0.17
Frantic Strength+8% Synergy
$0.03
Animal Friend+8% Synergy
$0.18
Family's Favor+8% Synergy
$1.00
Grafted Growth+8% Synergy
$0.06
Crystal Carapace+8% Synergy
$0.07
Gaea's Embrace+8% Synergy
$0.39
Dryad's Favor+8% Synergy
$0.13
Talons of Wildwood+7% Synergy
$0.05
New Horizons+7% Synergy
$0.21
Fight Rigging+6% Synergy
$0.39
Raised by Giants+6% Synergy
$0.20
Instill Energy+6% Synergy
$1.70
One with the Kami+6% Synergy
$0.28
Ferocity+6% Synergy
$0.14
Fortitude+5% Synergy
$0.29
Treetop Bracers+5% Synergy
$0.17
Roaring Earth+4% Synergy
$0.28
Lignify+2% Synergy
$1.45
Court of Garenbrig+2% Synergy
$10.26
Song of the Dryads+1% Synergy
$3.49
Hardened Scales-4% Synergy
$1.93
Sylvan Library-8% Synergy
$24.82
Colossal Majesty-9% Synergy
$0.88
Unnatural Growth-15% Synergy
$1.74
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Tyrite Sanctum+54% Synergy
$2.02
Llanowar Reborn+48% Synergy
$0.13
Forge of Heroes+42% Synergy
$0.37
Rogue's Passage+36% Synergy
$0.27
Oran-Rief, the Vastwood+33% Synergy
$0.90
Roadside Reliquary+28% Synergy
$0.16
Reliquary Tower+28% Synergy
$1.98
Witch's Clinic+17% Synergy
$5.17
Drannith Ruins+11% Synergy
$0.31
Buried Ruin+8% Synergy
$0.46
War Room+5% Synergy
$2.73
Urza's Saga+5% Synergy
$38.71
Cathedral of War+5% Synergy
$1.37
Nesting Grounds+4% Synergy
$0.24
Yavimaya Hollow+3% Synergy
$73.76
Command Beacon+2% Synergy
$5.08
Homeward Path+2% Synergy
$16.08
Scavenger Grounds+1% Synergy
$0.40
Boseiju, Who Endures-2% Synergy
$29.31
Yavimaya, Cradle of Growth-2% Synergy
$9.35
Tranquil Thicket-2% Synergy
$0.13
Bonders' Enclave-2% Synergy
$0.50
Nykthos, Shrine to Nyx-10% Synergy
$34.54
Mosswort Bridge-13% Synergy
$0.29
Castle Garenbrig-22% Synergy
$4.30
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Thought Vessel+26% Synergy
$1.33
The Aetherspark+11% Synergy
$19.51
Decanter of Endless Water+10% Synergy
$2.10
Arcane Signet+1% Synergy
$0.51
Throne of Eldraine0% Synergy
$17.16
Sol Ring-1% Synergy
$1.07
Lands
The mana base foundation for Kosei, Penitent Warlord decks, ensuring smooth and reliable mana development.
Opal Palace+43% Synergy
$0.18
Vastwood Fortification+28% Synergy
$0.11
Hall of Oracles+10% Synergy
$0.32
Plaza of Heroes+8% Synergy
$6.72
Bala Ged Recovery+5% Synergy
$5.84
Khalni Ambush+4% Synergy
$0.49
Forest+2% Synergy
$6.00
Bridgeworks Battle+2% Synergy
$0.69
Demolition Field+1% Synergy
$0.50
Blighted Woodland-2% Synergy
$0.25
Myriad Landscape-5% Synergy
$0.11
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like Kosei, Penitent Warlord.
Thrun, the Last Troll
Isao, Enlightened Bushi
Dogmeat, Ever Loyal
Zuo Ci, the Mocking Sage
Lady Zhurong, Warrior Queen
Ayumi, the Last Visitor
Catti-brie of Mithral Hall
Anara, Wolvid Familiar // Ardenn, Intrepid Archaeologist
Anara, Wolvid Familiar // Rograkh, Son of Rohgahh
Anara, Wolvid Familiar // Tana, the Bloodsower
Ardenn, Intrepid Archaeologist // Ikra Shidiqi, the Usurper
Ardenn, Intrepid Archaeologist // Kydele, Chosen of Kruphix
Wilson, Refined Grizzly // Sword Coast Sailor
Anara, Wolvid Familiar // Kediss, Emberclaw Familiar
Ardenn, Intrepid Archaeologist // Kodama of the East Tree
Wilson, Refined Grizzly // Flaming Fist
Chishiro, the Shattered Blade
Ardenn, Intrepid Archaeologist // Slurrk, All-Ingesting
Grunn, the Lonely King
Akiri, Line-Slinger // Anara, Wolvid Familiar
Ardenn, Intrepid Archaeologist // Gilanra, Caller of Wirewood
Ardenn, Intrepid Archaeologist // Halana, Kessig Ranger
Kamahl, Heart of Krosa // Katerina of Myra's Marvels
Silvos, Rogue Elemental
Stangg, Echo Warrior
Sarevok, Deathbringer // Hardy Outlander
Wilson, Refined Grizzly // Raised by Giants
Shadowheart, Dark Justiciar // Hardy Outlander
Akiri, Line-Slinger // Kodama of the East Tree
Akiri, Line-Slinger // Tana, the Bloodsower
Ardenn, Intrepid Archaeologist // Kamahl, Heart of Krosa
Kodama of the North Tree
Sidar Kondo of Jamuraa // Toggo, Goblin Weaponsmith
Thrun, Breaker of Silence
Alora, Merry Thief // Raised by Giants
Rafiq of the Many
Toski, Bearer of Secrets
Wilson, Refined Grizzly // Hardy Outlander
Anara, Wolvid Familiar // Bruse Tarl, Boorish Herder
Ardenn, Intrepid Archaeologist // Sidar Kondo of Jamuraa