Killian, Decisive Mentor (Commander) - Expensive Upgraded

Killian, Decisive Mentor
Rank #431
51decks
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Benjamin Levin
Apr 28, 2026
Benjamin Levin
How Fun Are the Secrets of Strixhaven Commanders?
Our resident fun expert is here to break down the commanders in Secrets of Strixhaven to see where they land on the fun scale.
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Enchantments
Utility Lands
Mana Artifacts
Lands
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Coercive Impetus
81%inclusion38 decks47 decks
68%synergy
Changing Loyalty
74%inclusion35 decks47 decks
61%synergy
Scriv, the Obligator
72%inclusion34 decks47 decks
60%synergy
Turbulent Moor
62%inclusion29 decks47 decks
41%synergy
Eiganjo Dynastorian
47%inclusion22 decks47 decks
36%synergy
High Synergy Cards
Ghoulish Impetus
92%inclusion47 decks51 decks
86%synergy
Eriette of the Charmed Apple
88%inclusion45 decks51 decks
86%synergy
Kor Spiritdancer
86%inclusion44 decks51 decks
79%synergy
Sram, Senior Edificer
88%inclusion45 decks51 decks
79%synergy
Eye of Nidhogg
82%inclusion42 decks51 decks
78%synergy
Redemption Arc
82%inclusion42 decks51 decks
78%synergy
Killian, Ink Duelist
84%inclusion43 decks51 decks
76%synergy
Pearl-Ear, Imperial Advisor
80%inclusion41 decks51 decks
75%synergy
Hall of Heliod's Generosity
82%inclusion42 decks51 decks
74%synergy
Sheltered by Ghosts
80%inclusion41 decks51 decks
74%synergy
Top Cards
Darksteel Mutation
82%inclusion42 decks51 decks
72%synergy
Ethereal Armor
78%inclusion40 decks51 decks
71%synergy
Songbirds' Blessing
76%inclusion39 decks51 decks
72%synergy
Parasitic Impetus
75%inclusion38 decks51 decks
68%synergy
Light-Paws, Emperor's Voice
73%inclusion37 decks51 decks
68%synergy
All That Glitters
73%inclusion37 decks51 decks
65%synergy
Sage's Reverie
73%inclusion37 decks51 decks
66%synergy
Flickering Ward
71%inclusion36 decks51 decks
68%synergy
Animate Dead
71%inclusion36 decks51 decks
61%synergy
Starfield Mystic
69%inclusion35 decks51 decks
62%synergy
Game Changers
Serra's Sanctum
88%inclusion45 decks51 decks
87%synergy
Smothering Tithe
63%inclusion32 decks51 decks
41%synergy
Teferi's Protection
39%inclusion20 decks51 decks
24%synergy
Enlightened Tutor
29%inclusion15 decks51 decks
18%synergy
Vampiric Tutor
18%inclusion9 decks51 decks
7%synergy
Demonic Tutor
18%inclusion9 decks51 decks
2%synergy
Ancient Tomb
12%inclusion6 decks51 decks
5%synergy
Creatures
Hateful Eidolon
61%inclusion31 decks51 decks
55%synergy
Transcendent Envoy
59%inclusion30 decks51 decks
54%synergy
Mesa Enchantress
57%inclusion29 decks51 decks
49%synergy
Archon of Sun's Grace
55%inclusion28 decks51 decks
49%synergy
Ondu Spiritdancer
55%inclusion28 decks51 decks
50%synergy
Codsworth, Handy Helper
51%inclusion26 decks51 decks
49%synergy
Esper Sentinel
47%inclusion24 decks51 decks
29%synergy
Spellbook Vendor
43%inclusion22 decks51 decks
41%synergy
Herald of Amity
40%inclusion19 decks47 decks
32%synergy
Breena, the Demagogue
35%inclusion18 decks51 decks
29%synergy
Delney, Streetwise Lookout
33%inclusion17 decks51 decks
29%synergy
Witch Enchanter
31%inclusion16 decks51 decks
20%synergy
Danitha Capashen, Paragon
31%inclusion16 decks51 decks
26%synergy
Doomwake Giant
31%inclusion16 decks51 decks
28%synergy
Lotho, Corrupt Shirriff
29%inclusion15 decks51 decks
10%synergy
Lurrus of the Dream-Den
29%inclusion15 decks51 decks
20%synergy
Eidolon of Countless Battles
25%inclusion13 decks51 decks
22%synergy
Soaring Lightbringer
24%inclusion12 decks51 decks
22%synergy
Sun Titan
20%inclusion10 decks51 decks
8%synergy
Victor, Valgavoth's Seneschal
20%inclusion10 decks51 decks
19%synergy
Hero of Iroas
18%inclusion9 decks51 decks
16%synergy
Boggart Trawler
18%inclusion9 decks51 decks
11%synergy
Ajani's Chosen
16%inclusion8 decks51 decks
14%synergy
Armored Skyhunter
16%inclusion8 decks51 decks
14%synergy
Psemilla, Meletian Poet
14%inclusion7 decks51 decks
13%synergy
Giggling Skitterspike
14%inclusion7 decks51 decks
13%synergy
Defacing Duskmage
13%inclusion6 decks47 decks
3%synergy
Heliod's Pilgrim
12%inclusion6 decks51 decks
9%synergy
Mangara, the Diplomat
12%inclusion6 decks51 decks
4%synergy
Ardenn, Intrepid Archaeologist
12%inclusion6 decks51 decks
10%synergy
Serra Ascendant
10%inclusion5 decks51 decks
3%synergy
Rashel, Fist of Torm
10%inclusion5 decks51 decks
9%synergy
Enduring Tenacity
10%inclusion5 decks51 decks
-2%synergy
Weathered Wayfarer
7.8%inclusion4 decks51 decks
4%synergy
Demon of Fate's Design
7.8%inclusion4 decks51 decks
7%synergy
Moon-Blessed Cleric
7.8%inclusion4 decks51 decks
6%synergy
Firemane Commando
7.8%inclusion4 decks51 decks
5%synergy
Ghostly Dancers
7.8%inclusion4 decks51 decks
6%synergy
Recruiter of the Guard
7.8%inclusion4 decks51 decks
5%synergy
Combat Calligrapher
7.8%inclusion4 decks51 decks
4%synergy
Squall, SeeD Mercenary
7.8%inclusion4 decks51 decks
5%synergy
Shay Cormac
7.8%inclusion4 decks51 decks
4%synergy
Umbra Mystic
7.8%inclusion4 decks51 decks
6%synergy
Grim Guardian
7.8%inclusion4 decks51 decks
5%synergy
Nils, Discipline Enforcer
7.8%inclusion4 decks51 decks
5%synergy
Shadrix Silverquill
5.9%inclusion3 decks51 decks
0%synergy
Claim Jumper
5.9%inclusion3 decks51 decks
3%synergy
Spirited Companion
5.9%inclusion3 decks51 decks
1%synergy
Halvar, God of Battle
5.9%inclusion3 decks51 decks
6%synergy
Loran of the Third Path
5.9%inclusion3 decks51 decks
-3%synergy
Instants
Swords to Plowshares
57%inclusion29 decks51 decks
-7%synergy
Anguished Unmaking
51%inclusion26 decks51 decks
10%synergy
Inkshield
47%inclusion24 decks51 decks
27%synergy
Deadly Rollick
39%inclusion20 decks51 decks
27%synergy
Path to Exile
39%inclusion20 decks51 decks
-10%synergy
Malakir Rebirth
27%inclusion14 decks51 decks
16%synergy
Dawn's Truce
25%inclusion13 decks51 decks
18%synergy
Fell the Profane
22%inclusion11 decks51 decks
9%synergy
Fracture
18%inclusion9 decks51 decks
-2%synergy
Dark Ritual
16%inclusion8 decks51 decks
-9%synergy
Vanishing Verse
14%inclusion7 decks51 decks
7%synergy
Erode
14%inclusion6 decks44 decks
5%synergy
Despark
12%inclusion6 decks51 decks
-19%synergy
Rebuff the Wicked
12%inclusion6 decks51 decks
8%synergy
Generous Gift
12%inclusion6 decks51 decks
-11%synergy
Not Dead After All
7.8%inclusion4 decks51 decks
4%synergy
Clever Concealment
7.8%inclusion4 decks51 decks
3%synergy
Sejiri Shelter
7.8%inclusion4 decks51 decks
3%synergy
Imp's Mischief
5.9%inclusion3 decks51 decks
2%synergy
Razorgrass Ambush
5.9%inclusion3 decks51 decks
3%synergy
Immortal Obligation
5.9%inclusion3 decks51 decks
5%synergy
Reprieve
5.9%inclusion3 decks51 decks
-2%synergy
Sorceries
Replenish
67%inclusion34 decks51 decks
66%synergy
Retether
57%inclusion29 decks51 decks
52%synergy
Winds of Rath
49%inclusion25 decks51 decks
44%synergy
Open the Armory
47%inclusion24 decks51 decks
43%synergy
Idyllic Tutor
25%inclusion13 decks51 decks
22%synergy
Damn
25%inclusion13 decks51 decks
-7%synergy
Promise of Loyalty
24%inclusion12 decks51 decks
19%synergy
Sevinne's Reclamation
12%inclusion6 decks51 decks
2%synergy
Resurgent Belief
10%inclusion5 decks51 decks
8%synergy
Ondu Inversion
5.9%inclusion3 decks51 decks
4%synergy
Reanimate
5.9%inclusion3 decks51 decks
-10%synergy
Toxic Deluge
5.9%inclusion3 decks51 decks
-11%synergy
Utility Artifacts
Pearl Medallion
27%inclusion14 decks51 decks
21%synergy
Swiftfoot Boots
16%inclusion8 decks51 decks
-9%synergy
Cloudstone Curio
12%inclusion6 decks51 decks
12%synergy
Archaeomancer's Map
7.8%inclusion4 decks51 decks
3%synergy
Jet Medallion
5.9%inclusion3 decks51 decks
0%synergy
Lightning Greaves
5.9%inclusion3 decks51 decks
-14%synergy
Enchantments
Kaya's Ghostform
69%inclusion35 decks51 decks
59%synergy
Gift of Immortality
63%inclusion32 decks51 decks
56%synergy
Spirit Link
61%inclusion31 decks51 decks
56%synergy
Land Tax
59%inclusion30 decks51 decks
47%synergy
Sigarda's Aid
57%inclusion29 decks51 decks
54%synergy
Vampiric Link
57%inclusion29 decks51 decks
53%synergy
Ghostly Prison
57%inclusion29 decks51 decks
41%synergy
Brilliant Wings
57%inclusion29 decks51 decks
56%synergy
Spirit Mantle
55%inclusion28 decks51 decks
50%synergy
Sphere of Safety
53%inclusion27 decks51 decks
48%synergy
Martial Impetus
51%inclusion26 decks51 decks
46%synergy
Visions of Brutality
45%inclusion23 decks51 decks
44%synergy
Black Market Connections
45%inclusion23 decks51 decks
23%synergy
Nurgle's Rot
43%inclusion22 decks51 decks
40%synergy
Lord Skitter's Blessing
41%inclusion21 decks51 decks
37%synergy
Mantle of the Ancients
41%inclusion21 decks51 decks
39%synergy
Greater Auramancy
41%inclusion21 decks51 decks
38%synergy
Glasswing Grace
39%inclusion20 decks51 decks
31%synergy
Tempest Technique
39%inclusion20 decks51 decks
38%synergy
Duelist's Heritage
31%inclusion16 decks51 decks
28%synergy
Minion's Return
31%inclusion16 decks51 decks
27%synergy
Screams from Within
29%inclusion15 decks51 decks
27%synergy
Angelic Destiny
29%inclusion15 decks51 decks
25%synergy
Timely Ward
27%inclusion14 decks51 decks
22%synergy
Reprobation
25%inclusion13 decks51 decks
22%synergy
Chains of Custody
25%inclusion13 decks51 decks
24%synergy
Feather of Flight
25%inclusion13 decks51 decks
23%synergy
Nowhere to Run
25%inclusion13 decks51 decks
24%synergy
Vow of Malice
22%inclusion11 decks51 decks
20%synergy
Angelic Gift
22%inclusion11 decks51 decks
18%synergy
Super State
22%inclusion11 decks51 decks
21%synergy
Hyena Umbra
20%inclusion10 decks51 decks
17%synergy
Sigil of the Empty Throne
20%inclusion10 decks51 decks
15%synergy
Unquestioned Authority
20%inclusion10 decks51 decks
16%synergy
Blind Obedience
20%inclusion10 decks51 decks
2%synergy
Eldrazi Conscription
20%inclusion10 decks51 decks
18%synergy
Glistening Oil
20%inclusion10 decks51 decks
18%synergy
Pariah
18%inclusion9 decks51 decks
16%synergy
Vow of Torment
18%inclusion9 decks51 decks
16%synergy
Spirit Loop
18%inclusion9 decks51 decks
16%synergy
Shielded by Faith
16%inclusion8 decks51 decks
13%synergy
Vow of Duty
14%inclusion7 decks51 decks
12%synergy
Swift Reconfiguration
14%inclusion7 decks51 decks
13%synergy
Hallowed Haunting
14%inclusion7 decks51 decks
12%synergy
Trouble in Pairs
14%inclusion7 decks51 decks
8%synergy
Forum Filibuster
13%inclusion6 decks47 decks
6%synergy
Clawing Torment
12%inclusion6 decks51 decks
9%synergy
Authority of the Consuls
12%inclusion6 decks51 decks
-4%synergy
Benevolent Blessing
12%inclusion6 decks51 decks
10%synergy
Grasp of Fate
10%inclusion5 decks51 decks
6%synergy
Utility Lands
Bojuka Bog
63%inclusion32 decks51 decks
18%synergy
Urborg, Tomb of Yawgmoth
63%inclusion32 decks51 decks
42%synergy
Arcane Lighthouse
59%inclusion30 decks51 decks
55%synergy
Reliquary Tower
47%inclusion24 decks51 decks
24%synergy
Eiganjo, Seat of the Empire
45%inclusion23 decks51 decks
36%synergy
Nykthos, Shrine to Nyx
37%inclusion19 decks51 decks
33%synergy
Takenuma, Abandoned Mire
35%inclusion18 decks51 decks
24%synergy
Adagia, Windswept Bastion
29%inclusion15 decks51 decks
26%synergy
Shizo, Death's Storehouse
25%inclusion13 decks51 decks
21%synergy
Ishgard, the Holy See
24%inclusion12 decks51 decks
21%synergy
Urza's Saga
20%inclusion10 decks51 decks
14%synergy
Detection Tower
20%inclusion10 decks51 decks
18%synergy
Rogue's Passage
18%inclusion9 decks51 decks
-2%synergy
War Room
12%inclusion6 decks51 decks
4%synergy
Vault of the Archangel
12%inclusion6 decks51 decks
-21%synergy
Cabal Coffers
10%inclusion5 decks51 decks
-2%synergy
Strip Mine
10%inclusion5 decks51 decks
8%synergy
Wasteland
7.8%inclusion4 decks51 decks
7%synergy
Phyrexian Tower
7.8%inclusion4 decks51 decks
-9%synergy
The Black Gate
7.8%inclusion4 decks51 decks
6%synergy
Temple of the False God
5.9%inclusion3 decks51 decks
-2%synergy
Minas Tirith
5.9%inclusion3 decks51 decks
-1%synergy
Mana Artifacts
Sol Ring
92%inclusion47 decks51 decks
8%synergy
Arcane Signet
84%inclusion43 decks51 decks
4%synergy
Talisman of Hierarchy
63%inclusion32 decks51 decks
10%synergy
Fellwar Stone
35%inclusion18 decks51 decks
14%synergy
Thought Vessel
33%inclusion17 decks51 decks
19%synergy
Orzhov Signet
31%inclusion16 decks51 decks
-23%synergy
The Soul Stone
10%inclusion5 decks51 decks
5%synergy
Mox Amber
5.9%inclusion3 decks51 decks
3%synergy
Lands
Command Tower
98%inclusion50 decks51 decks
12%synergy
Godless Shrine
96%inclusion49 decks51 decks
45%synergy
Vault of Champions
94%inclusion48 decks51 decks
55%synergy
Plains
92%inclusion47 decks51 decks
-5%synergy
Swamp
90%inclusion46 decks51 decks
-7%synergy
Caves of Koilos
86%inclusion44 decks51 decks
29%synergy
Marsh Flats
84%inclusion43 decks51 decks
54%synergy
Isolated Chapel
73%inclusion37 decks51 decks
6%synergy
Scrubland
73%inclusion37 decks51 decks
61%synergy
Shattered Sanctum
73%inclusion37 decks51 decks
36%synergy
Fetid Heath
69%inclusion35 decks51 decks
27%synergy
Shadowy Backstreet
57%inclusion29 decks51 decks
34%synergy
Bleachbone Verge
55%inclusion28 decks51 decks
31%synergy
Brightclimb Pathway
51%inclusion26 decks51 decks
24%synergy
Eclipsed Steppe
43%inclusion20 decks47 decks
22%synergy
Glasswing Grace
39%inclusion20 decks51 decks
31%synergy
Exotic Orchard
39%inclusion20 decks51 decks
14%synergy
Silent Clearing
39%inclusion20 decks51 decks
24%synergy
Shineshadow Snarl
37%inclusion19 decks51 decks
-4%synergy
Prismatic Vista
31%inclusion16 decks51 decks
26%synergy
Witch Enchanter
31%inclusion16 decks51 decks
20%synergy
Tainted Field
31%inclusion16 decks51 decks
-19%synergy
Fabled Passage
29%inclusion15 decks51 decks
18%synergy
Malakir Rebirth
27%inclusion14 decks51 decks
16%synergy
Valgavoth's Lair
27%inclusion14 decks51 decks
26%synergy
Desolate Mire
25%inclusion13 decks51 decks
8%synergy
Arid Mesa
25%inclusion13 decks51 decks
20%synergy
Flooded Strand
25%inclusion13 decks51 decks
19%synergy
Fell the Profane
22%inclusion11 decks51 decks
9%synergy
Polluted Delta
22%inclusion11 decks51 decks
16%synergy
Bloodstained Mire
20%inclusion10 decks51 decks
13%synergy
Orzhov Basilica
20%inclusion10 decks51 decks
-20%synergy
Windswept Heath
18%inclusion9 decks51 decks
12%synergy
Boggart Trawler
18%inclusion9 decks51 decks
11%synergy
Reflecting Pool
16%inclusion8 decks51 decks
12%synergy
Path of Ancestry
16%inclusion8 decks51 decks
-7%synergy
Temple of Silence
16%inclusion8 decks51 decks
-24%synergy
City of Brass
16%inclusion8 decks51 decks
12%synergy
Umbral Expanse
15%inclusion7 decks47 decks
4%synergy
Concealed Courtyard
14%inclusion7 decks51 decks
-7%synergy
Verdant Catacombs
14%inclusion7 decks51 decks
8%synergy
Snow-Covered Plains
12%inclusion6 decks51 decks
8%synergy
Snow-Covered Swamp
12%inclusion6 decks51 decks
8%synergy
Gemstone Caverns
7.8%inclusion4 decks51 decks
6%synergy
Sejiri Shelter
7.8%inclusion4 decks51 decks
3%synergy
Mana Confluence
7.8%inclusion4 decks51 decks
5%synergy
Myriad Landscape
5.9%inclusion3 decks51 decks
-13%synergy
Ondu Inversion
5.9%inclusion3 decks51 decks
4%synergy
Urza's Cave
5.9%inclusion3 decks51 decks
4%synergy
Razorgrass Ambush
5.9%inclusion3 decks51 decks
3%synergy
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