Killian, Decisive Mentor (Commander) - Expensive Upgraded

Killian, Decisive Mentor
Rank #259
87decks
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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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The Mind Stone
12%inclusion7 decks59 decks
10%synergy
The Sentry, Golden Guardian
6.9%inclusion6 decks87 decks
6%synergy
Black Widow, Super Spy
2.9%inclusion1 decks34 decks
2%synergy
The Vision
1.7%inclusion1 decks59 decks
2%synergy
High Synergy Cards
Ghoulish Impetus
92%inclusion80 decks87 decks
85%synergy
Eriette of the Charmed Apple
86%inclusion75 decks87 decks
83%synergy
Kor Spiritdancer
90%inclusion78 decks87 decks
82%synergy
Redemption Arc
82%inclusion71 decks87 decks
76%synergy
Sram, Senior Edificer
85%inclusion74 decks87 decks
75%synergy
Eye of Nidhogg
79%inclusion69 decks87 decks
74%synergy
Parasitic Impetus
80%inclusion70 decks87 decks
73%synergy
Sheltered by Ghosts
80%inclusion70 decks87 decks
73%synergy
Ethereal Armor
80%inclusion70 decks87 decks
73%synergy
Killian, Ink Duelist
82%inclusion71 decks87 decks
73%synergy
Top Cards
Coercive Impetus
83%inclusion68 decks82 decks
71%synergy
Darksteel Mutation
80%inclusion70 decks87 decks
70%synergy
Pearl-Ear, Imperial Advisor
78%inclusion68 decks87 decks
72%synergy
Sage's Reverie
76%inclusion66 decks87 decks
69%synergy
Changing Loyalty
76%inclusion62 decks82 decks
64%synergy
All That Glitters
75%inclusion65 decks87 decks
66%synergy
Scriv, the Obligator
74%inclusion61 decks82 decks
64%synergy
Light-Paws, Emperor's Voice
72%inclusion63 decks87 decks
68%synergy
Flickering Ward
72%inclusion63 decks87 decks
69%synergy
Kaya's Ghostform
72%inclusion63 decks87 decks
63%synergy
Game Changers
Serra's Sanctum
92%inclusion80 decks87 decks
91%synergy
Smothering Tithe
66%inclusion57 decks87 decks
44%synergy
Enlightened Tutor
39%inclusion34 decks87 decks
28%synergy
Teferi's Protection
30%inclusion26 decks87 decks
15%synergy
Demonic Tutor
26%inclusion23 decks87 decks
11%synergy
Vampiric Tutor
10%inclusion9 decks87 decks
-0%synergy
Ancient Tomb
8.0%inclusion7 decks87 decks
2%synergy
Creatures
Mesa Enchantress
66%inclusion57 decks87 decks
57%synergy
Starfield Mystic
64%inclusion56 decks87 decks
57%synergy
Hateful Eidolon
61%inclusion53 decks87 decks
54%synergy
Ondu Spiritdancer
57%inclusion50 decks87 decks
53%synergy
Transcendent Envoy
56%inclusion49 decks87 decks
51%synergy
Codsworth, Handy Helper
54%inclusion47 decks87 decks
52%synergy
Archon of Sun's Grace
52%inclusion45 decks87 decks
45%synergy
Spellbook Vendor
51%inclusion44 decks87 decks
48%synergy
Esper Sentinel
47%inclusion41 decks87 decks
29%synergy
Eiganjo Dynastorian
43%inclusion35 decks82 decks
33%synergy
Herald of Amity
37%inclusion30 decks82 decks
29%synergy
Eidolon of Countless Battles
31%inclusion27 decks87 decks
27%synergy
Witch Enchanter
29%inclusion25 decks87 decks
17%synergy
Lurrus of the Dream-Den
29%inclusion25 decks87 decks
19%synergy
Danitha Capashen, Paragon
29%inclusion25 decks87 decks
23%synergy
Delney, Streetwise Lookout
28%inclusion24 decks87 decks
23%synergy
Lotho, Corrupt Shirriff
26%inclusion23 decks87 decks
7%synergy
Doomwake Giant
26%inclusion23 decks87 decks
23%synergy
Breena, the Demagogue
25%inclusion22 decks87 decks
18%synergy
Soaring Lightbringer
23%inclusion20 decks87 decks
22%synergy
Victor, Valgavoth's Seneschal
21%inclusion18 decks87 decks
19%synergy
Ardenn, Intrepid Archaeologist
18%inclusion16 decks87 decks
17%synergy
Armored Skyhunter
14%inclusion12 decks87 decks
12%synergy
Giggling Skitterspike
14%inclusion12 decks87 decks
13%synergy
Sun Titan
13%inclusion11 decks87 decks
1%synergy
Boggart Trawler
13%inclusion11 decks87 decks
6%synergy
Hero of Iroas
11%inclusion10 decks87 decks
10%synergy
Heliod's Pilgrim
11%inclusion10 decks87 decks
9%synergy
Psemilla, Meletian Poet
11%inclusion10 decks87 decks
11%synergy
Ajani's Chosen
11%inclusion10 decks87 decks
9%synergy
Ghostly Dancers
11%inclusion10 decks87 decks
10%synergy
Umbra Mystic
10%inclusion9 decks87 decks
9%synergy
Enduring Tenacity
10%inclusion9 decks87 decks
-1%synergy
Shadrix Silverquill
9.2%inclusion8 decks87 decks
3%synergy
Moon-Blessed Cleric
8.0%inclusion7 decks87 decks
6%synergy
Grim Guardian
8.0%inclusion7 decks87 decks
5%synergy
Defacing Duskmage
7.3%inclusion6 decks82 decks
-1%synergy
Weathered Wayfarer
6.9%inclusion6 decks87 decks
3%synergy
Demon of Fate's Design
6.9%inclusion6 decks87 decks
6%synergy
Shay Cormac
6.9%inclusion6 decks87 decks
3%synergy
Combat Calligrapher
6.9%inclusion6 decks87 decks
3%synergy
Squall, SeeD Mercenary
6.9%inclusion6 decks87 decks
4%synergy
Halvar, God of Battle
6.9%inclusion6 decks87 decks
7%synergy
Rashel, Fist of Torm
6.9%inclusion6 decks87 decks
7%synergy
Mangara, the Diplomat
6.9%inclusion6 decks87 decks
-1%synergy
Nils, Discipline Enforcer
6.9%inclusion6 decks87 decks
4%synergy
Nomad Mythmaker
5.7%inclusion5 decks87 decks
5%synergy
Bloodthirsty Conqueror
5.7%inclusion5 decks87 decks
-3%synergy
Academy Rector
5.7%inclusion5 decks87 decks
5%synergy
Instants
Swords to Plowshares
55%inclusion48 decks87 decks
-8%synergy
Anguished Unmaking
52%inclusion45 decks87 decks
10%synergy
Inkshield
49%inclusion43 decks87 decks
28%synergy
Deadly Rollick
41%inclusion36 decks87 decks
29%synergy
Path to Exile
40%inclusion35 decks87 decks
-9%synergy
Malakir Rebirth
26%inclusion23 decks87 decks
15%synergy
Dawn's Truce
22%inclusion19 decks87 decks
14%synergy
Fell the Profane
17%inclusion15 decks87 decks
4%synergy
Fracture
16%inclusion14 decks87 decks
-5%synergy
Dark Ritual
14%inclusion12 decks87 decks
-12%synergy
Erode
13%inclusion10 decks80 decks
4%synergy
Rebuff the Wicked
11%inclusion10 decks87 decks
8%synergy
Vanishing Verse
10%inclusion9 decks87 decks
3%synergy
Generous Gift
10%inclusion9 decks87 decks
-12%synergy
Clever Concealment
9.2%inclusion8 decks87 decks
5%synergy
Flawless Maneuver
8.0%inclusion7 decks87 decks
-0%synergy
Not Dead After All
6.9%inclusion6 decks87 decks
3%synergy
Sejiri Shelter
6.9%inclusion6 decks87 decks
2%synergy
Galadriel's Dismissal
6.9%inclusion6 decks87 decks
5%synergy
Despark
6.9%inclusion6 decks87 decks
-23%synergy
Immortal Obligation
5.7%inclusion5 decks87 decks
5%synergy
Sorceries
Replenish
66%inclusion57 decks87 decks
64%synergy
Retether
60%inclusion52 decks87 decks
55%synergy
Winds of Rath
54%inclusion47 decks87 decks
48%synergy
Open the Armory
47%inclusion41 decks87 decks
43%synergy
Promise of Loyalty
29%inclusion25 decks87 decks
24%synergy
Idyllic Tutor
23%inclusion20 decks87 decks
19%synergy
Damn
21%inclusion18 decks87 decks
-11%synergy
Sevinne's Reclamation
13%inclusion11 decks87 decks
3%synergy
Toxic Deluge
11%inclusion10 decks87 decks
-5%synergy
Resurgent Belief
5.7%inclusion5 decks87 decks
4%synergy
Reanimate
5.7%inclusion5 decks87 decks
-10%synergy
Utility Artifacts
Pearl Medallion
22%inclusion19 decks87 decks
15%synergy
Swiftfoot Boots
18%inclusion16 decks87 decks
-6%synergy
Cloudstone Curio
13%inclusion11 decks87 decks
12%synergy
Archaeomancer's Map
8.0%inclusion7 decks87 decks
3%synergy
Helm of the Gods
5.7%inclusion5 decks87 decks
5%synergy
Shadowspear
5.7%inclusion5 decks87 decks
2%synergy
Jet Medallion
5.7%inclusion5 decks87 decks
-1%synergy
Enchantments
Songbirds' Blessing
68%inclusion59 decks87 decks
62%synergy
Gift of Immortality
67%inclusion58 decks87 decks
59%synergy
Animate Dead
66%inclusion57 decks87 decks
55%synergy
Land Tax
64%inclusion56 decks87 decks
52%synergy
Spirit Link
60%inclusion52 decks87 decks
55%synergy
Ghostly Prison
60%inclusion52 decks87 decks
44%synergy
Spirit Mantle
59%inclusion51 decks87 decks
53%synergy
Martial Impetus
55%inclusion48 decks87 decks
50%synergy
Vampiric Link
54%inclusion47 decks87 decks
50%synergy
Sigarda's Aid
54%inclusion47 decks87 decks
51%synergy
Sphere of Safety
53%inclusion46 decks87 decks
47%synergy
Brilliant Wings
48%inclusion42 decks87 decks
47%synergy
Mantle of the Ancients
47%inclusion41 decks87 decks
44%synergy
Black Market Connections
46%inclusion40 decks87 decks
24%synergy
Nurgle's Rot
44%inclusion38 decks87 decks
40%synergy
Lord Skitter's Blessing
43%inclusion37 decks87 decks
38%synergy
Visions of Brutality
40%inclusion35 decks87 decks
39%synergy
Tempest Technique
38%inclusion33 decks87 decks
36%synergy
Screams from Within
37%inclusion32 decks87 decks
34%synergy
Greater Auramancy
36%inclusion31 decks87 decks
33%synergy
Glasswing Grace
32%inclusion28 decks87 decks
24%synergy
Duelist's Heritage
31%inclusion27 decks87 decks
27%synergy
Angelic Destiny
30%inclusion26 decks87 decks
25%synergy
Nowhere to Run
28%inclusion24 decks87 decks
26%synergy
Timely Ward
26%inclusion23 decks87 decks
21%synergy
Blind Obedience
25%inclusion22 decks87 decks
9%synergy
Minion's Return
25%inclusion22 decks87 decks
21%synergy
Sigil of the Empty Throne
24%inclusion21 decks87 decks
20%synergy
Vow of Malice
24%inclusion21 decks87 decks
23%synergy
Reprobation
23%inclusion20 decks87 decks
20%synergy
Unquestioned Authority
22%inclusion19 decks87 decks
18%synergy
Feather of Flight
22%inclusion19 decks87 decks
19%synergy
Glistening Oil
21%inclusion18 decks87 decks
19%synergy
Shielded by Faith
21%inclusion18 decks87 decks
17%synergy
Chains of Custody
21%inclusion18 decks87 decks
18%synergy
Super State
20%inclusion17 decks87 decks
19%synergy
Spirit Loop
18%inclusion16 decks87 decks
17%synergy
Angelic Gift
18%inclusion16 decks87 decks
15%synergy
Hallowed Haunting
18%inclusion16 decks87 decks
17%synergy
Vow of Torment
17%inclusion15 decks87 decks
16%synergy
Eldrazi Conscription
17%inclusion15 decks87 decks
15%synergy
Pariah
17%inclusion15 decks87 decks
15%synergy
Hyena Umbra
15%inclusion13 decks87 decks
12%synergy
Forum Filibuster
15%inclusion12 decks82 decks
9%synergy
Grasp of Fate
14%inclusion12 decks87 decks
10%synergy
Vow of Duty
14%inclusion12 decks87 decks
12%synergy
Authority of the Consuls
14%inclusion12 decks87 decks
-2%synergy
Phyresis
11%inclusion10 decks87 decks
10%synergy
Exquisite Blood
11%inclusion10 decks87 decks
-4%synergy
Trouble in Pairs
11%inclusion10 decks87 decks
6%synergy
Utility Lands
Hall of Heliod's Generosity
79%inclusion69 decks87 decks
71%synergy
Bojuka Bog
67%inclusion58 decks87 decks
22%synergy
Urborg, Tomb of Yawgmoth
63%inclusion55 decks87 decks
43%synergy
Arcane Lighthouse
62%inclusion54 decks87 decks
57%synergy
Eiganjo, Seat of the Empire
40%inclusion35 decks87 decks
31%synergy
Reliquary Tower
36%inclusion31 decks87 decks
13%synergy
Nykthos, Shrine to Nyx
30%inclusion26 decks87 decks
26%synergy
Takenuma, Abandoned Mire
28%inclusion24 decks87 decks
17%synergy
Adagia, Windswept Bastion
28%inclusion24 decks87 decks
24%synergy
Ishgard, the Holy See
24%inclusion21 decks87 decks
21%synergy
Shizo, Death's Storehouse
22%inclusion19 decks87 decks
17%synergy
Urza's Saga
20%inclusion17 decks87 decks
14%synergy
Detection Tower
17%inclusion15 decks87 decks
16%synergy
Rogue's Passage
16%inclusion14 decks87 decks
-3%synergy
War Room
14%inclusion12 decks87 decks
6%synergy
Cabal Coffers
13%inclusion11 decks87 decks
1%synergy
Strip Mine
10%inclusion9 decks87 decks
9%synergy
Vault of the Archangel
10%inclusion9 decks87 decks
-22%synergy
Wasteland
6.9%inclusion6 decks87 decks
6%synergy
The Black Gate
6.9%inclusion6 decks87 decks
5%synergy
Phyrexian Tower
5.7%inclusion5 decks87 decks
-11%synergy
Mana Artifacts
Sol Ring
94%inclusion82 decks87 decks
10%synergy
Arcane Signet
83%inclusion72 decks87 decks
3%synergy
Talisman of Hierarchy
61%inclusion53 decks87 decks
8%synergy
Orzhov Signet
39%inclusion34 decks87 decks
-14%synergy
Fellwar Stone
30%inclusion26 decks87 decks
8%synergy
Thought Vessel
25%inclusion22 decks87 decks
11%synergy
The Soul Stone
11%inclusion10 decks87 decks
6%synergy
Lands
Command Tower
97%inclusion84 decks87 decks
10%synergy
Plains
94%inclusion82 decks87 decks
-3%synergy
Swamp
93%inclusion81 decks87 decks
-5%synergy
Godless Shrine
92%inclusion80 decks87 decks
40%synergy
Vault of Champions
86%inclusion75 decks87 decks
47%synergy
Isolated Chapel
82%inclusion71 decks87 decks
14%synergy
Caves of Koilos
80%inclusion70 decks87 decks
23%synergy
Marsh Flats
77%inclusion67 decks87 decks
47%synergy
Fetid Heath
70%inclusion61 decks87 decks
28%synergy
Shattered Sanctum
70%inclusion61 decks87 decks
31%synergy
Scrubland
66%inclusion57 decks87 decks
54%synergy
Bleachbone Verge
60%inclusion52 decks87 decks
36%synergy
Turbulent Moor
60%inclusion49 decks82 decks
39%synergy
Shadowy Backstreet
54%inclusion47 decks87 decks
31%synergy
Brightclimb Pathway
47%inclusion41 decks87 decks
21%synergy
Eclipsed Steppe
40%inclusion33 decks82 decks
18%synergy
Exotic Orchard
40%inclusion35 decks87 decks
14%synergy
Shineshadow Snarl
37%inclusion32 decks87 decks
-5%synergy
Silent Clearing
33%inclusion29 decks87 decks
18%synergy
Glasswing Grace
32%inclusion28 decks87 decks
24%synergy
Tainted Field
32%inclusion28 decks87 decks
-18%synergy
Fabled Passage
30%inclusion26 decks87 decks
18%synergy
Valgavoth's Lair
30%inclusion26 decks87 decks
28%synergy
Witch Enchanter
29%inclusion25 decks87 decks
17%synergy
Desolate Mire
28%inclusion24 decks87 decks
9%synergy
Malakir Rebirth
26%inclusion23 decks87 decks
15%synergy
Prismatic Vista
25%inclusion22 decks87 decks
20%synergy
Flooded Strand
23%inclusion20 decks87 decks
17%synergy
Arid Mesa
21%inclusion18 decks87 decks
15%synergy
Orzhov Basilica
21%inclusion18 decks87 decks
-18%synergy
Polluted Delta
20%inclusion17 decks87 decks
14%synergy
Windswept Heath
18%inclusion16 decks87 decks
13%synergy
Umbral Expanse
18%inclusion15 decks82 decks
8%synergy
Fell the Profane
17%inclusion15 decks87 decks
4%synergy
Temple of Silence
17%inclusion15 decks87 decks
-22%synergy
City of Brass
17%inclusion15 decks87 decks
13%synergy
Concealed Courtyard
15%inclusion13 decks87 decks
-6%synergy
Verdant Catacombs
15%inclusion13 decks87 decks
9%synergy
Reflecting Pool
15%inclusion13 decks87 decks
11%synergy
Bloodstained Mire
15%inclusion13 decks87 decks
9%synergy
Path of Ancestry
13%inclusion11 decks87 decks
-11%synergy
Boggart Trawler
13%inclusion11 decks87 decks
6%synergy
Mana Confluence
11%inclusion10 decks87 decks
8%synergy
Gemstone Caverns
8.0%inclusion7 decks87 decks
6%synergy
Snow-Covered Swamp
8.0%inclusion7 decks87 decks
5%synergy
Snow-Covered Plains
8.0%inclusion7 decks87 decks
5%synergy
Sejiri Shelter
6.9%inclusion6 decks87 decks
2%synergy
Talon Gates of Madara
6.9%inclusion6 decks87 decks
6%synergy
Forum of Amity
6.1%inclusion5 decks82 decks
-2%synergy
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