Killian, Decisive Mentor (Commander) - Upgraded Control

Killian, Decisive Mentor
Rank #221
55decks
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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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Gleaming Splendor
22%inclusion5 decks23 decks
15%synergy
Bilbo's Gambit
13%inclusion3 decks23 decks
10%synergy
The Queen of Dale
8.3%inclusion2 decks24 decks
3%synergy
Ori, Plate Stacker
4.2%inclusion1 decks24 decks
4%synergy
High Synergy Cards
Eriette of the Charmed Apple
89%inclusion49 decks55 decks
85%synergy
Pearl-Ear, Imperial Advisor
89%inclusion49 decks55 decks
83%synergy
Sram, Senior Edificer
93%inclusion51 decks55 decks
82%synergy
Killian, Ink Duelist
91%inclusion50 decks55 decks
81%synergy
Kor Spiritdancer
89%inclusion49 decks55 decks
81%synergy
Flickering Ward
84%inclusion46 decks55 decks
80%synergy
Ghoulish Impetus
85%inclusion47 decks55 decks
78%synergy
Sheltered by Ghosts
85%inclusion47 decks55 decks
78%synergy
Sage's Reverie
84%inclusion46 decks55 decks
76%synergy
Redemption Arc
82%inclusion45 decks55 decks
76%synergy
Top Cards
Darksteel Mutation
85%inclusion47 decks55 decks
75%synergy
Coercive Impetus
81%inclusion43 decks53 decks
71%synergy
Starfield Mystic
80%inclusion44 decks55 decks
73%synergy
Parasitic Impetus
80%inclusion44 decks55 decks
72%synergy
Eye of Nidhogg
80%inclusion44 decks55 decks
75%synergy
Songbirds' Blessing
76%inclusion42 decks55 decks
71%synergy
Ghostly Prison
75%inclusion41 decks55 decks
58%synergy
Land Tax
75%inclusion41 decks55 decks
62%synergy
Hateful Eidolon
75%inclusion41 decks55 decks
68%synergy
Gift of Immortality
75%inclusion41 decks55 decks
67%synergy
Game Changers
Smothering Tithe
36%inclusion20 decks55 decks
16%synergy
Enlightened Tutor
27%inclusion15 decks55 decks
17%synergy
Serra's Sanctum
16%inclusion9 decks55 decks
15%synergy
Teferi's Protection
13%inclusion7 decks55 decks
-2%synergy
Demonic Tutor
11%inclusion6 decks55 decks
-4%synergy
Farewell
9.1%inclusion5 decks55 decks
-2%synergy
Creatures
Mesa Enchantress
73%inclusion40 decks55 decks
64%synergy
Scriv, the Obligator
72%inclusion38 decks53 decks
62%synergy
Eiganjo Dynastorian
68%inclusion36 decks53 decks
60%synergy
Light-Paws, Emperor's Voice
65%inclusion36 decks55 decks
61%synergy
Ondu Spiritdancer
65%inclusion36 decks55 decks
60%synergy
Archon of Sun's Grace
64%inclusion35 decks55 decks
57%synergy
Transcendent Envoy
58%inclusion32 decks55 decks
52%synergy
Breena, the Demagogue
47%inclusion26 decks55 decks
40%synergy
Herald of Amity
47%inclusion25 decks53 decks
41%synergy
Eidolon of Countless Battles
42%inclusion23 decks55 decks
38%synergy
Spellbook Vendor
40%inclusion22 decks55 decks
37%synergy
Doomwake Giant
35%inclusion19 decks55 decks
31%synergy
Danitha Capashen, Paragon
33%inclusion18 decks55 decks
27%synergy
Codsworth, Handy Helper
29%inclusion16 decks55 decks
27%synergy
Lotho, Corrupt Shirriff
25%inclusion14 decks55 decks
6%synergy
Lurrus of the Dream-Den
20%inclusion11 decks55 decks
11%synergy
Armored Skyhunter
20%inclusion11 decks55 decks
18%synergy
Witch Enchanter
18%inclusion10 decks55 decks
6%synergy
Heliod's Pilgrim
18%inclusion10 decks55 decks
15%synergy
Shadrix Silverquill
18%inclusion10 decks55 decks
11%synergy
Ajani's Chosen
18%inclusion10 decks55 decks
16%synergy
Sun Titan
18%inclusion10 decks55 decks
7%synergy
Mangara, the Diplomat
18%inclusion10 decks55 decks
10%synergy
Nils, Discipline Enforcer
18%inclusion10 decks55 decks
15%synergy
Defacing Duskmage
17%inclusion9 decks53 decks
10%synergy
Delney, Streetwise Lookout
16%inclusion9 decks55 decks
12%synergy
Enduring Tenacity
16%inclusion9 decks55 decks
4%synergy
Umbra Mystic
15%inclusion8 decks55 decks
13%synergy
Hero of Iroas
13%inclusion7 decks55 decks
11%synergy
Psemilla, Meletian Poet
13%inclusion7 decks55 decks
12%synergy
Shay Cormac
13%inclusion7 decks55 decks
9%synergy
Firemane Commando
13%inclusion7 decks55 decks
10%synergy
Esper Sentinel
11%inclusion6 decks55 decks
-7%synergy
Moon-Blessed Cleric
11%inclusion6 decks55 decks
9%synergy
Grim Guardian
11%inclusion6 decks55 decks
8%synergy
Ghostly Dancers
11%inclusion6 decks55 decks
9%synergy
The Sentry, Golden Guardian
11%inclusion6 decks55 decks
10%synergy
Soaring Lightbringer
9.1%inclusion5 decks55 decks
8%synergy
Boggart Trawler
9.1%inclusion5 decks55 decks
2%synergy
Victor, Valgavoth's Seneschal
9.1%inclusion5 decks55 decks
8%synergy
Giggling Skitterspike
9.1%inclusion5 decks55 decks
9%synergy
Combat Calligrapher
9.1%inclusion5 decks55 decks
5%synergy
Squall, SeeD Mercenary
9.1%inclusion5 decks55 decks
6%synergy
Daxos the Returned
7.3%inclusion4 decks55 decks
6%synergy
Keen Duelist
7.3%inclusion4 decks55 decks
4%synergy
Grand Abolisher
7.3%inclusion4 decks55 decks
-2%synergy
Tomik, Wielder of Law
5.5%inclusion3 decks55 decks
2%synergy
Demon of Fate's Design
5.5%inclusion3 decks55 decks
4%synergy
Mother of Runes
5.5%inclusion3 decks55 decks
-4%synergy
Ardenn, Intrepid Archaeologist
5.5%inclusion3 decks55 decks
4%synergy
Instants
Anguished Unmaking
65%inclusion36 decks55 decks
24%synergy
Swords to Plowshares
64%inclusion35 decks55 decks
0%synergy
Inkshield
60%inclusion33 decks55 decks
38%synergy
Fracture
42%inclusion23 decks55 decks
21%synergy
Path to Exile
38%inclusion21 decks55 decks
-11%synergy
Dawn's Truce
25%inclusion14 decks55 decks
18%synergy
Vanishing Verse
24%inclusion13 decks55 decks
17%synergy
Fell the Profane
20%inclusion11 decks55 decks
7%synergy
Malakir Rebirth
16%inclusion9 decks55 decks
5%synergy
Erode
13%inclusion7 decks53 decks
5%synergy
Not Dead After All
13%inclusion7 decks55 decks
9%synergy
Dark Ritual
13%inclusion7 decks55 decks
-13%synergy
Despark
13%inclusion7 decks55 decks
-17%synergy
Restoration Magic
13%inclusion7 decks55 decks
9%synergy
Deadly Rollick
11%inclusion6 decks55 decks
-2%synergy
Reprieve
9.1%inclusion5 decks55 decks
1%synergy
Rebuff the Wicked
9.1%inclusion5 decks55 decks
6%synergy
Sejiri Shelter
7.3%inclusion4 decks55 decks
2%synergy
Generous Gift
7.3%inclusion4 decks55 decks
-14%synergy
Stroke of Midnight
5.5%inclusion3 decks55 decks
-7%synergy
Immortal Obligation
5.5%inclusion3 decks55 decks
5%synergy
Galadriel's Dismissal
5.5%inclusion3 decks55 decks
3%synergy
Sorceries
Winds of Rath
64%inclusion35 decks55 decks
58%synergy
Retether
55%inclusion30 decks55 decks
50%synergy
Open the Armory
47%inclusion26 decks55 decks
43%synergy
Promise of Loyalty
45%inclusion25 decks55 decks
40%synergy
Idyllic Tutor
24%inclusion13 decks55 decks
20%synergy
Damn
24%inclusion13 decks55 decks
-8%synergy
Sevinne's Reclamation
15%inclusion8 decks55 decks
5%synergy
Replenish
9.1%inclusion5 decks55 decks
8%synergy
Brilliant Restoration
9.1%inclusion5 decks55 decks
8%synergy
Toxic Deluge
9.1%inclusion5 decks55 decks
-8%synergy
Resurgent Belief
7.3%inclusion4 decks55 decks
5%synergy
Restoration Seminar
5.7%inclusion3 decks53 decks
4%synergy
Split Up
5.5%inclusion3 decks55 decks
4%synergy
Winds of Abandon
5.5%inclusion3 decks55 decks
3%synergy
Vindicate
5.5%inclusion3 decks55 decks
-6%synergy
Utility Artifacts
Archaeomancer's Map
15%inclusion8 decks55 decks
9%synergy
Pearl Medallion
11%inclusion6 decks55 decks
4%synergy
Swiftfoot Boots
9.1%inclusion5 decks55 decks
-15%synergy
Enchantments
Changing Loyalty
70%inclusion37 decks53 decks
59%synergy
All That Glitters
69%inclusion38 decks55 decks
61%synergy
Animate Dead
69%inclusion38 decks55 decks
58%synergy
Ethereal Armor
67%inclusion37 decks55 decks
60%synergy
Spirit Mantle
65%inclusion36 decks55 decks
60%synergy
Martial Impetus
58%inclusion32 decks55 decks
52%synergy
Sphere of Safety
53%inclusion29 decks55 decks
47%synergy
Spirit Link
53%inclusion29 decks55 decks
47%synergy
Angelic Destiny
49%inclusion27 decks55 decks
44%synergy
Kaya's Ghostform
49%inclusion27 decks55 decks
39%synergy
Shielded by Faith
47%inclusion26 decks55 decks
44%synergy
Lord Skitter's Blessing
47%inclusion26 decks55 decks
43%synergy
Mantle of the Ancients
45%inclusion25 decks55 decks
43%synergy
Screams from Within
40%inclusion22 decks55 decks
37%synergy
Glasswing Grace
36%inclusion20 decks55 decks
28%synergy
Nurgle's Rot
35%inclusion19 decks55 decks
31%synergy
Black Market Connections
35%inclusion19 decks55 decks
12%synergy
Brilliant Wings
35%inclusion19 decks55 decks
33%synergy
Visions of Brutality
33%inclusion18 decks55 decks
31%synergy
Vampiric Link
27%inclusion15 decks55 decks
23%synergy
Nowhere to Run
27%inclusion15 decks55 decks
25%synergy
Duelist's Heritage
25%inclusion14 decks55 decks
21%synergy
Tempest Technique
25%inclusion14 decks55 decks
24%synergy
Sigarda's Aid
24%inclusion13 decks55 decks
21%synergy
Chains of Custody
24%inclusion13 decks55 decks
21%synergy
Feather of Flight
24%inclusion13 decks55 decks
21%synergy
Blind Obedience
22%inclusion12 decks55 decks
5%synergy
Spirit Loop
22%inclusion12 decks55 decks
20%synergy
Timely Ward
22%inclusion12 decks55 decks
17%synergy
Sentinel's Eyes
20%inclusion11 decks55 decks
18%synergy
Unquestioned Authority
20%inclusion11 decks55 decks
17%synergy
Forum Filibuster
19%inclusion10 decks53 decks
14%synergy
Eldrazi Conscription
18%inclusion10 decks55 decks
16%synergy
Sigil of the Empty Throne
18%inclusion10 decks55 decks
14%synergy
Vow of Malice
18%inclusion10 decks55 decks
17%synergy
Greater Auramancy
18%inclusion10 decks55 decks
15%synergy
Grasp of Fate
15%inclusion8 decks55 decks
11%synergy
Vow of Duty
15%inclusion8 decks55 decks
13%synergy
Authority of the Consuls
15%inclusion8 decks55 decks
-2%synergy
Phyrexian Arena
15%inclusion8 decks55 decks
-13%synergy
Vow of Torment
13%inclusion7 decks55 decks
11%synergy
Reprobation
13%inclusion7 decks55 decks
10%synergy
Glistening Oil
13%inclusion7 decks55 decks
11%synergy
Raffine's Guidance
13%inclusion7 decks55 decks
11%synergy
Fallen Ideal
11%inclusion6 decks55 decks
9%synergy
Ossification
11%inclusion6 decks55 decks
9%synergy
Hallowed Haunting
11%inclusion6 decks55 decks
9%synergy
Trouble in Pairs
11%inclusion6 decks55 decks
5%synergy
Super State
11%inclusion6 decks55 decks
10%synergy
Pariah
9.1%inclusion5 decks55 decks
7%synergy
Utility Lands
Arcane Lighthouse
78%inclusion43 decks55 decks
73%synergy
Bojuka Bog
76%inclusion42 decks55 decks
32%synergy
Hall of Heliod's Generosity
58%inclusion32 decks55 decks
50%synergy
War Room
36%inclusion20 decks55 decks
28%synergy
Reliquary Tower
33%inclusion18 decks55 decks
10%synergy
Vault of the Archangel
18%inclusion10 decks55 decks
-14%synergy
Eiganjo, Seat of the Empire
15%inclusion8 decks55 decks
5%synergy
Urborg, Tomb of Yawgmoth
15%inclusion8 decks55 decks
-6%synergy
Ishgard, the Holy See
13%inclusion7 decks55 decks
10%synergy
Adagia, Windswept Bastion
13%inclusion7 decks55 decks
10%synergy
Nykthos, Shrine to Nyx
11%inclusion6 decks55 decks
7%synergy
Detection Tower
11%inclusion6 decks55 decks
9%synergy
Takenuma, Abandoned Mire
11%inclusion6 decks55 decks
-0%synergy
Shizo, Death's Storehouse
9.1%inclusion5 decks55 decks
4%synergy
Rogue's Passage
7.3%inclusion4 decks55 decks
-12%synergy
The Black Gate
5.5%inclusion3 decks55 decks
3%synergy
Urza's Saga
5.5%inclusion3 decks55 decks
0%synergy
Abandoned Air Temple
5.5%inclusion3 decks55 decks
1%synergy
Mana Artifacts
Arcane Signet
93%inclusion51 decks55 decks
13%synergy
Sol Ring
91%inclusion50 decks55 decks
7%synergy
Talisman of Hierarchy
76%inclusion42 decks55 decks
23%synergy
Fellwar Stone
58%inclusion32 decks55 decks
36%synergy
Orzhov Signet
31%inclusion17 decks55 decks
-22%synergy
Thought Vessel
11%inclusion6 decks55 decks
-3%synergy
Mind Stone
5.5%inclusion3 decks55 decks
-16%synergy
Lands
Command Tower
100%inclusion55 decks55 decks
14%synergy
Plains
100%inclusion55 decks55 decks
2%synergy
Swamp
98%inclusion54 decks55 decks
0%synergy
Isolated Chapel
95%inclusion52 decks55 decks
26%synergy
Caves of Koilos
91%inclusion50 decks55 decks
33%synergy
Fetid Heath
85%inclusion47 decks55 decks
42%synergy
Eclipsed Steppe
79%inclusion42 decks53 decks
58%synergy
Turbulent Moor
75%inclusion40 decks53 decks
56%synergy
Exotic Orchard
73%inclusion40 decks55 decks
46%synergy
Fabled Passage
69%inclusion38 decks55 decks
56%synergy
Shineshadow Snarl
69%inclusion38 decks55 decks
27%synergy
Shattered Sanctum
64%inclusion35 decks55 decks
23%synergy
Desolate Mire
58%inclusion32 decks55 decks
39%synergy
Godless Shrine
58%inclusion32 decks55 decks
6%synergy
Bleachbone Verge
51%inclusion28 decks55 decks
27%synergy
Vault of Champions
47%inclusion26 decks55 decks
8%synergy
Temple of Silence
45%inclusion25 decks55 decks
7%synergy
Umbral Expanse
43%inclusion23 decks53 decks
34%synergy
Marsh Flats
38%inclusion21 decks55 decks
8%synergy
Glasswing Grace
36%inclusion20 decks55 decks
28%synergy
Path of Ancestry
35%inclusion19 decks55 decks
12%synergy
Brightclimb Pathway
33%inclusion18 decks55 decks
7%synergy
Tainted Field
31%inclusion17 decks55 decks
-19%synergy
Terramorphic Expanse
29%inclusion16 decks55 decks
15%synergy
Sunlit Marsh
29%inclusion16 decks55 decks
18%synergy
Valgavoth's Lair
25%inclusion14 decks55 decks
24%synergy
Study Hall
25%inclusion14 decks55 decks
23%synergy
Forum of Amity
25%inclusion13 decks53 decks
17%synergy
Silverquill Campus
22%inclusion12 decks55 decks
17%synergy
Orzhov Basilica
22%inclusion12 decks55 decks
-16%synergy
Fell the Profane
20%inclusion11 decks55 decks
7%synergy
Witch Enchanter
18%inclusion10 decks55 decks
6%synergy
Shadowy Backstreet
16%inclusion9 decks55 decks
-6%synergy
Malakir Rebirth
16%inclusion9 decks55 decks
5%synergy
Concealed Courtyard
13%inclusion7 decks55 decks
-8%synergy
Prismatic Vista
11%inclusion6 decks55 decks
5%synergy
Myriad Landscape
9.1%inclusion5 decks55 decks
-8%synergy
Boggart Trawler
9.1%inclusion5 decks55 decks
2%synergy
Evolving Wilds
9.1%inclusion5 decks55 decks
-10%synergy
Silent Clearing
9.1%inclusion5 decks55 decks
-6%synergy
Reflecting Pool
7.3%inclusion4 decks55 decks
4%synergy
Scrubland
7.3%inclusion4 decks55 decks
-5%synergy
Sejiri Shelter
7.3%inclusion4 decks55 decks
2%synergy
Plaza of Heroes
5.5%inclusion3 decks55 decks
2%synergy
Gemstone Caverns
5.5%inclusion3 decks55 decks
3%synergy
Arid Mesa
5.5%inclusion3 decks55 decks
-0%synergy
Obscura Storefront
5.5%inclusion3 decks55 decks
2%synergy
Flooded Strand
5.5%inclusion3 decks55 decks
-1%synergy
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