Killian, Decisive Mentor (Commander) - Expensive Upgraded

Killian, Decisive Mentor
Rank #279
81decks
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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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Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
The Sentry, Golden Guardian
6.2%inclusion5 decks81 decks
6%synergy
The Mind Stone
5.9%inclusion3 decks51 decks
4%synergy
Black Widow, Super Spy
4.2%inclusion1 decks24 decks
4%synergy
The Vision
2.0%inclusion1 decks51 decks
2%synergy
High Synergy Cards
Ghoulish Impetus
93%inclusion75 decks81 decks
86%synergy
Eriette of the Charmed Apple
88%inclusion71 decks81 decks
85%synergy
Kor Spiritdancer
90%inclusion73 decks81 decks
83%synergy
Eye of Nidhogg
83%inclusion67 decks81 decks
78%synergy
Sram, Senior Edificer
88%inclusion71 decks81 decks
78%synergy
Redemption Arc
83%inclusion67 decks81 decks
77%synergy
Ethereal Armor
81%inclusion66 decks81 decks
74%synergy
Killian, Ink Duelist
83%inclusion67 decks81 decks
74%synergy
Parasitic Impetus
80%inclusion65 decks81 decks
73%synergy
Pearl-Ear, Imperial Advisor
79%inclusion64 decks81 decks
73%synergy
Top Cards
Coercive Impetus
84%inclusion65 decks77 decks
72%synergy
Darksteel Mutation
79%inclusion64 decks81 decks
68%synergy
Sheltered by Ghosts
79%inclusion64 decks81 decks
72%synergy
Changing Loyalty
78%inclusion60 decks77 decks
66%synergy
Sage's Reverie
77%inclusion62 decks81 decks
69%synergy
Scriv, the Obligator
75%inclusion58 decks77 decks
64%synergy
Flickering Ward
75%inclusion61 decks81 decks
72%synergy
All That Glitters
75%inclusion61 decks81 decks
67%synergy
Kaya's Ghostform
72%inclusion58 decks81 decks
62%synergy
Light-Paws, Emperor's Voice
70%inclusion57 decks81 decks
66%synergy
Game Changers
Serra's Sanctum
95%inclusion77 decks81 decks
94%synergy
Smothering Tithe
67%inclusion54 decks81 decks
45%synergy
Enlightened Tutor
36%inclusion29 decks81 decks
25%synergy
Teferi's Protection
31%inclusion25 decks81 decks
16%synergy
Demonic Tutor
25%inclusion20 decks81 decks
9%synergy
Vampiric Tutor
11%inclusion9 decks81 decks
0%synergy
Ancient Tomb
7.4%inclusion6 decks81 decks
1%synergy
Creatures
Mesa Enchantress
67%inclusion54 decks81 decks
58%synergy
Starfield Mystic
64%inclusion52 decks81 decks
57%synergy
Hateful Eidolon
63%inclusion51 decks81 decks
56%synergy
Transcendent Envoy
59%inclusion48 decks81 decks
54%synergy
Ondu Spiritdancer
57%inclusion46 decks81 decks
52%synergy
Archon of Sun's Grace
54%inclusion44 decks81 decks
48%synergy
Codsworth, Handy Helper
54%inclusion44 decks81 decks
52%synergy
Spellbook Vendor
51%inclusion41 decks81 decks
48%synergy
Eiganjo Dynastorian
47%inclusion36 decks77 decks
37%synergy
Esper Sentinel
44%inclusion36 decks81 decks
27%synergy
Herald of Amity
38%inclusion29 decks77 decks
30%synergy
Danitha Capashen, Paragon
32%inclusion26 decks81 decks
26%synergy
Lurrus of the Dream-Den
30%inclusion24 decks81 decks
20%synergy
Delney, Streetwise Lookout
30%inclusion24 decks81 decks
25%synergy
Eidolon of Countless Battles
30%inclusion24 decks81 decks
26%synergy
Doomwake Giant
28%inclusion23 decks81 decks
25%synergy
Breena, the Demagogue
28%inclusion23 decks81 decks
22%synergy
Witch Enchanter
26%inclusion21 decks81 decks
14%synergy
Lotho, Corrupt Shirriff
25%inclusion20 decks81 decks
5%synergy
Soaring Lightbringer
23%inclusion19 decks81 decks
22%synergy
Victor, Valgavoth's Seneschal
22%inclusion18 decks81 decks
21%synergy
Ardenn, Intrepid Archaeologist
21%inclusion17 decks81 decks
20%synergy
Sun Titan
15%inclusion12 decks81 decks
3%synergy
Giggling Skitterspike
15%inclusion12 decks81 decks
14%synergy
Psemilla, Meletian Poet
14%inclusion11 decks81 decks
13%synergy
Armored Skyhunter
14%inclusion11 decks81 decks
12%synergy
Boggart Trawler
14%inclusion11 decks81 decks
7%synergy
Hero of Iroas
12%inclusion10 decks81 decks
11%synergy
Heliod's Pilgrim
12%inclusion10 decks81 decks
9%synergy
Ajani's Chosen
12%inclusion10 decks81 decks
10%synergy
Ghostly Dancers
12%inclusion10 decks81 decks
11%synergy
Umbra Mystic
11%inclusion9 decks81 decks
10%synergy
Grim Guardian
10%inclusion8 decks81 decks
7%synergy
Defacing Duskmage
9.1%inclusion7 decks77 decks
1%synergy
Shay Cormac
8.6%inclusion7 decks81 decks
5%synergy
Rashel, Fist of Torm
8.6%inclusion7 decks81 decks
8%synergy
Shadrix Silverquill
7.4%inclusion6 decks81 decks
1%synergy
Moon-Blessed Cleric
7.4%inclusion6 decks81 decks
5%synergy
Enduring Tenacity
7.4%inclusion6 decks81 decks
-4%synergy
Demon of Fate's Design
7.4%inclusion6 decks81 decks
6%synergy
Mangara, the Diplomat
7.4%inclusion6 decks81 decks
-0%synergy
Combat Calligrapher
7.4%inclusion6 decks81 decks
4%synergy
Squall, SeeD Mercenary
7.4%inclusion6 decks81 decks
5%synergy
Weathered Wayfarer
6.2%inclusion5 decks81 decks
2%synergy
Halvar, God of Battle
6.2%inclusion5 decks81 decks
6%synergy
Nils, Discipline Enforcer
6.2%inclusion5 decks81 decks
3%synergy
Instants
Swords to Plowshares
54%inclusion44 decks81 decks
-9%synergy
Anguished Unmaking
49%inclusion40 decks81 decks
8%synergy
Inkshield
49%inclusion40 decks81 decks
28%synergy
Path to Exile
41%inclusion33 decks81 decks
-9%synergy
Deadly Rollick
38%inclusion31 decks81 decks
26%synergy
Dawn's Truce
22%inclusion18 decks81 decks
15%synergy
Malakir Rebirth
22%inclusion18 decks81 decks
11%synergy
Fracture
19%inclusion15 decks81 decks
-2%synergy
Fell the Profane
16%inclusion13 decks81 decks
3%synergy
Dark Ritual
12%inclusion10 decks81 decks
-13%synergy
Erode
12%inclusion9 decks75 decks
3%synergy
Vanishing Verse
11%inclusion9 decks81 decks
4%synergy
Rebuff the Wicked
11%inclusion9 decks81 decks
8%synergy
Generous Gift
11%inclusion9 decks81 decks
-11%synergy
Clever Concealment
8.6%inclusion7 decks81 decks
4%synergy
Not Dead After All
7.4%inclusion6 decks81 decks
3%synergy
Flawless Maneuver
7.4%inclusion6 decks81 decks
-1%synergy
Despark
7.4%inclusion6 decks81 decks
-23%synergy
Galadriel's Dismissal
6.2%inclusion5 decks81 decks
4%synergy
Sorceries
Replenish
64%inclusion52 decks81 decks
63%synergy
Retether
58%inclusion47 decks81 decks
53%synergy
Winds of Rath
54%inclusion44 decks81 decks
49%synergy
Open the Armory
44%inclusion36 decks81 decks
40%synergy
Promise of Loyalty
27%inclusion22 decks81 decks
22%synergy
Damn
21%inclusion17 decks81 decks
-11%synergy
Idyllic Tutor
20%inclusion16 decks81 decks
16%synergy
Sevinne's Reclamation
14%inclusion11 decks81 decks
4%synergy
Toxic Deluge
11%inclusion9 decks81 decks
-6%synergy
Resurgent Belief
6.2%inclusion5 decks81 decks
4%synergy
Reanimate
6.2%inclusion5 decks81 decks
-10%synergy
Utility Artifacts
Pearl Medallion
20%inclusion16 decks81 decks
13%synergy
Swiftfoot Boots
17%inclusion14 decks81 decks
-7%synergy
Cloudstone Curio
14%inclusion11 decks81 decks
13%synergy
Archaeomancer's Map
7.4%inclusion6 decks81 decks
3%synergy
Helm of the Gods
6.2%inclusion5 decks81 decks
5%synergy
Enchantments
Songbirds' Blessing
69%inclusion56 decks81 decks
64%synergy
Animate Dead
68%inclusion55 decks81 decks
57%synergy
Gift of Immortality
64%inclusion52 decks81 decks
57%synergy
Land Tax
63%inclusion51 decks81 decks
51%synergy
Spirit Link
59%inclusion48 decks81 decks
54%synergy
Ghostly Prison
58%inclusion47 decks81 decks
42%synergy
Spirit Mantle
57%inclusion46 decks81 decks
51%synergy
Sigarda's Aid
56%inclusion45 decks81 decks
53%synergy
Vampiric Link
54%inclusion44 decks81 decks
50%synergy
Sphere of Safety
54%inclusion44 decks81 decks
49%synergy
Martial Impetus
53%inclusion43 decks81 decks
48%synergy
Brilliant Wings
52%inclusion42 decks81 decks
50%synergy
Mantle of the Ancients
47%inclusion38 decks81 decks
44%synergy
Black Market Connections
46%inclusion37 decks81 decks
24%synergy
Nurgle's Rot
43%inclusion35 decks81 decks
40%synergy
Visions of Brutality
42%inclusion34 decks81 decks
41%synergy
Lord Skitter's Blessing
42%inclusion34 decks81 decks
37%synergy
Screams from Within
41%inclusion33 decks81 decks
38%synergy
Tempest Technique
37%inclusion30 decks81 decks
35%synergy
Greater Auramancy
36%inclusion29 decks81 decks
33%synergy
Glasswing Grace
32%inclusion26 decks81 decks
24%synergy
Angelic Destiny
32%inclusion26 decks81 decks
27%synergy
Duelist's Heritage
30%inclusion24 decks81 decks
26%synergy
Nowhere to Run
28%inclusion23 decks81 decks
27%synergy
Sigil of the Empty Throne
27%inclusion22 decks81 decks
23%synergy
Minion's Return
27%inclusion22 decks81 decks
23%synergy
Vow of Malice
27%inclusion22 decks81 decks
26%synergy
Timely Ward
27%inclusion22 decks81 decks
22%synergy
Blind Obedience
25%inclusion20 decks81 decks
8%synergy
Feather of Flight
23%inclusion19 decks81 decks
21%synergy
Reprobation
22%inclusion18 decks81 decks
19%synergy
Chains of Custody
22%inclusion18 decks81 decks
20%synergy
Unquestioned Authority
20%inclusion16 decks81 decks
16%synergy
Glistening Oil
20%inclusion16 decks81 decks
18%synergy
Spirit Loop
20%inclusion16 decks81 decks
18%synergy
Shielded by Faith
20%inclusion16 decks81 decks
17%synergy
Vow of Torment
19%inclusion15 decks81 decks
17%synergy
Eldrazi Conscription
19%inclusion15 decks81 decks
17%synergy
Hallowed Haunting
19%inclusion15 decks81 decks
17%synergy
Angelic Gift
17%inclusion14 decks81 decks
13%synergy
Super State
17%inclusion14 decks81 decks
16%synergy
Pariah
16%inclusion13 decks81 decks
14%synergy
Authority of the Consuls
15%inclusion12 decks81 decks
-1%synergy
Forum Filibuster
14%inclusion11 decks77 decks
9%synergy
Vow of Duty
14%inclusion11 decks81 decks
12%synergy
Hyena Umbra
14%inclusion11 decks81 decks
11%synergy
Grasp of Fate
12%inclusion10 decks81 decks
9%synergy
Trouble in Pairs
11%inclusion9 decks81 decks
6%synergy
Sentinel's Eyes
10%inclusion8 decks81 decks
8%synergy
Daybreak Coronet
10%inclusion8 decks81 decks
9%synergy
Utility Lands
Hall of Heliod's Generosity
79%inclusion64 decks81 decks
71%synergy
Bojuka Bog
65%inclusion53 decks81 decks
21%synergy
Arcane Lighthouse
62%inclusion50 decks81 decks
57%synergy
Urborg, Tomb of Yawgmoth
58%inclusion47 decks81 decks
37%synergy
Eiganjo, Seat of the Empire
42%inclusion34 decks81 decks
33%synergy
Reliquary Tower
37%inclusion30 decks81 decks
14%synergy
Nykthos, Shrine to Nyx
30%inclusion24 decks81 decks
26%synergy
Adagia, Windswept Bastion
28%inclusion23 decks81 decks
25%synergy
Takenuma, Abandoned Mire
28%inclusion23 decks81 decks
17%synergy
Ishgard, the Holy See
26%inclusion21 decks81 decks
23%synergy
Shizo, Death's Storehouse
21%inclusion17 decks81 decks
16%synergy
Urza's Saga
20%inclusion16 decks81 decks
15%synergy
Detection Tower
19%inclusion15 decks81 decks
17%synergy
War Room
15%inclusion12 decks81 decks
7%synergy
Rogue's Passage
15%inclusion12 decks81 decks
-5%synergy
Cabal Coffers
12%inclusion10 decks81 decks
1%synergy
Vault of the Archangel
12%inclusion10 decks81 decks
-20%synergy
Strip Mine
10%inclusion8 decks81 decks
8%synergy
Wasteland
6.2%inclusion5 decks81 decks
5%synergy
Phyrexian Tower
6.2%inclusion5 decks81 decks
-10%synergy
The Black Gate
6.2%inclusion5 decks81 decks
4%synergy
Mana Artifacts
Sol Ring
95%inclusion77 decks81 decks
11%synergy
Arcane Signet
84%inclusion68 decks81 decks
4%synergy
Talisman of Hierarchy
64%inclusion52 decks81 decks
11%synergy
Orzhov Signet
38%inclusion31 decks81 decks
-15%synergy
Fellwar Stone
36%inclusion29 decks81 decks
14%synergy
Thought Vessel
26%inclusion21 decks81 decks
12%synergy
The Soul Stone
8.6%inclusion7 decks81 decks
3%synergy
Lands
Command Tower
96%inclusion78 decks81 decks
10%synergy
Godless Shrine
91%inclusion74 decks81 decks
40%synergy
Plains
91%inclusion74 decks81 decks
-6%synergy
Swamp
90%inclusion73 decks81 decks
-8%synergy
Vault of Champions
84%inclusion68 decks81 decks
45%synergy
Caves of Koilos
81%inclusion66 decks81 decks
24%synergy
Marsh Flats
79%inclusion64 decks81 decks
49%synergy
Isolated Chapel
78%inclusion63 decks81 decks
10%synergy
Fetid Heath
70%inclusion57 decks81 decks
28%synergy
Shattered Sanctum
68%inclusion55 decks81 decks
30%synergy
Scrubland
62%inclusion50 decks81 decks
50%synergy
Bleachbone Verge
60%inclusion49 decks81 decks
37%synergy
Turbulent Moor
60%inclusion46 decks77 decks
38%synergy
Shadowy Backstreet
56%inclusion45 decks81 decks
33%synergy
Brightclimb Pathway
46%inclusion37 decks81 decks
19%synergy
Eclipsed Steppe
42%inclusion32 decks77 decks
20%synergy
Exotic Orchard
41%inclusion33 decks81 decks
15%synergy
Shineshadow Snarl
38%inclusion31 decks81 decks
-4%synergy
Tainted Field
33%inclusion27 decks81 decks
-17%synergy
Fabled Passage
32%inclusion26 decks81 decks
20%synergy
Glasswing Grace
32%inclusion26 decks81 decks
24%synergy
Desolate Mire
30%inclusion24 decks81 decks
11%synergy
Silent Clearing
30%inclusion24 decks81 decks
15%synergy
Valgavoth's Lair
28%inclusion23 decks81 decks
27%synergy
Witch Enchanter
26%inclusion21 decks81 decks
14%synergy
Prismatic Vista
25%inclusion20 decks81 decks
19%synergy
Flooded Strand
25%inclusion20 decks81 decks
19%synergy
Malakir Rebirth
22%inclusion18 decks81 decks
11%synergy
Arid Mesa
22%inclusion18 decks81 decks
16%synergy
Umbral Expanse
22%inclusion17 decks77 decks
11%synergy
Polluted Delta
21%inclusion17 decks81 decks
15%synergy
Orzhov Basilica
20%inclusion16 decks81 decks
-19%synergy
Windswept Heath
19%inclusion15 decks81 decks
13%synergy
Temple of Silence
19%inclusion15 decks81 decks
-21%synergy
Verdant Catacombs
17%inclusion14 decks81 decks
12%synergy
Bloodstained Mire
17%inclusion14 decks81 decks
11%synergy
Fell the Profane
16%inclusion13 decks81 decks
3%synergy
Path of Ancestry
15%inclusion12 decks81 decks
-8%synergy
City of Brass
15%inclusion12 decks81 decks
11%synergy
Concealed Courtyard
14%inclusion11 decks81 decks
-7%synergy
Reflecting Pool
14%inclusion11 decks81 decks
10%synergy
Boggart Trawler
14%inclusion11 decks81 decks
7%synergy
Mana Confluence
11%inclusion9 decks81 decks
8%synergy
Snow-Covered Swamp
11%inclusion9 decks81 decks
8%synergy
Snow-Covered Plains
11%inclusion9 decks81 decks
8%synergy
Gemstone Caverns
8.6%inclusion7 decks81 decks
7%synergy
Talon Gates of Madara
7.4%inclusion6 decks81 decks
7%synergy
Sunlit Marsh
6.2%inclusion5 decks81 decks
-5%synergy
Forum of Amity
5.2%inclusion4 decks77 decks
-3%synergy
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