Killian, Decisive Mentor (Commander) - Upgraded Control

Killian, Decisive Mentor
Rank #323
34decks
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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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Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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Turbulent Moor
81%inclusion26 decks32 decks
60%synergy
Eclipsed Steppe
81%inclusion26 decks32 decks
59%synergy
Coercive Impetus
81%inclusion26 decks32 decks
68%synergy
Changing Loyalty
78%inclusion25 decks32 decks
65%synergy
Eiganjo Dynastorian
72%inclusion23 decks32 decks
61%synergy
High Synergy Cards
Eriette of the Charmed Apple
88%inclusion30 decks34 decks
85%synergy
Pearl-Ear, Imperial Advisor
88%inclusion30 decks34 decks
82%synergy
Sram, Senior Edificer
91%inclusion31 decks34 decks
82%synergy
Kor Spiritdancer
88%inclusion30 decks34 decks
81%synergy
Redemption Arc
85%inclusion29 decks34 decks
80%synergy
Killian, Ink Duelist
88%inclusion30 decks34 decks
80%synergy
Ghoulish Impetus
85%inclusion29 decks34 decks
79%synergy
Sheltered by Ghosts
85%inclusion29 decks34 decks
78%synergy
Eye of Nidhogg
82%inclusion28 decks34 decks
78%synergy
Songbirds' Blessing
82%inclusion28 decks34 decks
77%synergy
Top Cards
Starfield Mystic
82%inclusion28 decks34 decks
76%synergy
Animate Dead
82%inclusion28 decks34 decks
72%synergy
Ghostly Prison
82%inclusion28 decks34 decks
67%synergy
Darksteel Mutation
79%inclusion27 decks34 decks
69%synergy
Sage's Reverie
79%inclusion27 decks34 decks
72%synergy
Parasitic Impetus
79%inclusion27 decks34 decks
72%synergy
Land Tax
76%inclusion26 decks34 decks
64%synergy
Gift of Immortality
74%inclusion25 decks34 decks
66%synergy
Mesa Enchantress
74%inclusion25 decks34 decks
65%synergy
Hateful Eidolon
74%inclusion25 decks34 decks
67%synergy
Game Changers
Smothering Tithe
24%inclusion8 decks34 decks
2%synergy
Enlightened Tutor
24%inclusion8 decks34 decks
13%synergy
Serra's Sanctum
12%inclusion4 decks34 decks
10%synergy
Farewell
12%inclusion4 decks34 decks
0%synergy
Teferi's Protection
8.8%inclusion3 decks34 decks
-6%synergy
Demonic Tutor
8.8%inclusion3 decks34 decks
-6%synergy
Vampiric Tutor
5.9%inclusion2 decks34 decks
-5%synergy
Creatures
Archon of Sun's Grace
71%inclusion24 decks34 decks
65%synergy
Scriv, the Obligator
63%inclusion20 decks32 decks
51%synergy
Light-Paws, Emperor's Voice
62%inclusion21 decks34 decks
57%synergy
Ondu Spiritdancer
62%inclusion21 decks34 decks
57%synergy
Transcendent Envoy
62%inclusion21 decks34 decks
56%synergy
Herald of Amity
59%inclusion19 decks32 decks
51%synergy
Eidolon of Countless Battles
50%inclusion17 decks34 decks
47%synergy
Spellbook Vendor
44%inclusion15 decks34 decks
42%synergy
Breena, the Demagogue
44%inclusion15 decks34 decks
37%synergy
Doomwake Giant
35%inclusion12 decks34 decks
32%synergy
Danitha Capashen, Paragon
26%inclusion9 decks34 decks
21%synergy
Codsworth, Handy Helper
26%inclusion9 decks34 decks
24%synergy
Armored Skyhunter
24%inclusion8 decks34 decks
22%synergy
Nils, Discipline Enforcer
24%inclusion8 decks34 decks
21%synergy
Defacing Duskmage
22%inclusion7 decks32 decks
13%synergy
Heliod's Pilgrim
21%inclusion7 decks34 decks
18%synergy
Lurrus of the Dream-Den
21%inclusion7 decks34 decks
11%synergy
Enduring Tenacity
21%inclusion7 decks34 decks
9%synergy
Ajani's Chosen
21%inclusion7 decks34 decks
19%synergy
Sun Titan
21%inclusion7 decks34 decks
9%synergy
Witch Enchanter
18%inclusion6 decks34 decks
6%synergy
Lotho, Corrupt Shirriff
18%inclusion6 decks34 decks
-2%synergy
Shadrix Silverquill
18%inclusion6 decks34 decks
11%synergy
Delney, Streetwise Lookout
18%inclusion6 decks34 decks
13%synergy
Grim Guardian
18%inclusion6 decks34 decks
15%synergy
Mangara, the Diplomat
18%inclusion6 decks34 decks
10%synergy
Victor, Valgavoth's Seneschal
15%inclusion5 decks34 decks
13%synergy
Shay Cormac
15%inclusion5 decks34 decks
11%synergy
Firemane Commando
15%inclusion5 decks34 decks
12%synergy
Ghostly Dancers
15%inclusion5 decks34 decks
13%synergy
Hero of Iroas
12%inclusion4 decks34 decks
10%synergy
Psemilla, Meletian Poet
12%inclusion4 decks34 decks
11%synergy
Tomik, Wielder of Law
12%inclusion4 decks34 decks
9%synergy
Esper Sentinel
12%inclusion4 decks34 decks
-6%synergy
Boggart Trawler
12%inclusion4 decks34 decks
5%synergy
Moon-Blessed Cleric
12%inclusion4 decks34 decks
10%synergy
Combat Calligrapher
12%inclusion4 decks34 decks
8%synergy
Umbra Mystic
12%inclusion4 decks34 decks
10%synergy
Soaring Lightbringer
8.8%inclusion3 decks34 decks
8%synergy
Giggling Skitterspike
8.8%inclusion3 decks34 decks
8%synergy
Daxos the Returned
8.8%inclusion3 decks34 decks
8%synergy
Underworld Coinsmith
8.8%inclusion3 decks34 decks
7%synergy
Keen Duelist
8.8%inclusion3 decks34 decks
6%synergy
Grand Abolisher
8.8%inclusion3 decks34 decks
0%synergy
Summon: Primal Odin
8.8%inclusion3 decks34 decks
8%synergy
The Sentry, Golden Guardian
8.8%inclusion3 decks34 decks
9%synergy
Kambal, Consul of Allocation
5.9%inclusion2 decks34 decks
-8%synergy
Demon of Fate's Design
5.9%inclusion2 decks34 decks
5%synergy
Phelia, Exuberant Shepherd
5.9%inclusion2 decks34 decks
2%synergy
Accursed Witch
5.9%inclusion2 decks34 decks
6%synergy
Instants
Anguished Unmaking
68%inclusion23 decks34 decks
26%synergy
Swords to Plowshares
65%inclusion22 decks34 decks
1%synergy
Inkshield
50%inclusion17 decks34 decks
29%synergy
Path to Exile
44%inclusion15 decks34 decks
-5%synergy
Dawn's Truce
32%inclusion11 decks34 decks
25%synergy
Fracture
29%inclusion10 decks34 decks
9%synergy
Fell the Profane
26%inclusion9 decks34 decks
14%synergy
Vanishing Verse
24%inclusion8 decks34 decks
17%synergy
Not Dead After All
18%inclusion6 decks34 decks
14%synergy
Deadly Rollick
12%inclusion4 decks34 decks
0%synergy
Malakir Rebirth
12%inclusion4 decks34 decks
0%synergy
Restoration Magic
12%inclusion4 decks34 decks
8%synergy
Reprieve
12%inclusion4 decks34 decks
4%synergy
Generous Gift
12%inclusion4 decks34 decks
-11%synergy
Erode
9.4%inclusion3 decks32 decks
0%synergy
Dark Ritual
8.8%inclusion3 decks34 decks
-16%synergy
Immortal Obligation
8.8%inclusion3 decks34 decks
8%synergy
Despark
8.8%inclusion3 decks34 decks
-21%synergy
Clever Concealment
5.9%inclusion2 decks34 decks
1%synergy
Razorgrass Ambush
5.9%inclusion2 decks34 decks
3%synergy
Stroke of Midnight
5.9%inclusion2 decks34 decks
-7%synergy
Surge of Salvation
5.9%inclusion2 decks34 decks
4%synergy
Galadriel's Dismissal
5.9%inclusion2 decks34 decks
4%synergy
Rebuff the Wicked
5.9%inclusion2 decks34 decks
2%synergy
Batwing Brume
5.9%inclusion2 decks34 decks
2%synergy
Sorceries
Winds of Rath
65%inclusion22 decks34 decks
59%synergy
Retether
47%inclusion16 decks34 decks
43%synergy
Open the Armory
41%inclusion14 decks34 decks
37%synergy
Promise of Loyalty
38%inclusion13 decks34 decks
33%synergy
Idyllic Tutor
21%inclusion7 decks34 decks
17%synergy
Sevinne's Reclamation
15%inclusion5 decks34 decks
5%synergy
Damn
15%inclusion5 decks34 decks
-18%synergy
Resurgent Belief
12%inclusion4 decks34 decks
10%synergy
Vindicate
8.8%inclusion3 decks34 decks
-3%synergy
Restoration Seminar
6.3%inclusion2 decks32 decks
4%synergy
Open the Vaults
5.9%inclusion2 decks34 decks
5%synergy
Replenish
5.9%inclusion2 decks34 decks
5%synergy
Brilliant Restoration
5.9%inclusion2 decks34 decks
4%synergy
Reanimate
5.9%inclusion2 decks34 decks
-10%synergy
Insatiable Avarice
5.9%inclusion2 decks34 decks
2%synergy
Toxic Deluge
5.9%inclusion2 decks34 decks
-11%synergy
Legions to Ashes
5.9%inclusion2 decks34 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
15%inclusion5 decks34 decks
-10%synergy
Pearl Medallion
12%inclusion4 decks34 decks
5%synergy
Archaeomancer's Map
12%inclusion4 decks34 decks
7%synergy
Cloudstone Curio
5.9%inclusion2 decks34 decks
6%synergy
Enchantments
Flickering Ward
65%inclusion22 decks34 decks
62%synergy
All That Glitters
65%inclusion22 decks34 decks
57%synergy
Ethereal Armor
65%inclusion22 decks34 decks
57%synergy
Spirit Mantle
62%inclusion21 decks34 decks
56%synergy
Martial Impetus
62%inclusion21 decks34 decks
56%synergy
Sphere of Safety
53%inclusion18 decks34 decks
47%synergy
Spirit Link
50%inclusion17 decks34 decks
45%synergy
Kaya's Ghostform
50%inclusion17 decks34 decks
40%synergy
Lord Skitter's Blessing
50%inclusion17 decks34 decks
45%synergy
Angelic Destiny
47%inclusion16 decks34 decks
42%synergy
Visions of Brutality
44%inclusion15 decks34 decks
43%synergy
Shielded by Faith
41%inclusion14 decks34 decks
38%synergy
Glasswing Grace
38%inclusion13 decks34 decks
30%synergy
Mantle of the Ancients
38%inclusion13 decks34 decks
36%synergy
Spirit Loop
35%inclusion12 decks34 decks
34%synergy
Screams from Within
35%inclusion12 decks34 decks
33%synergy
Nurgle's Rot
29%inclusion10 decks34 decks
26%synergy
Vampiric Link
29%inclusion10 decks34 decks
25%synergy
Black Market Connections
29%inclusion10 decks34 decks
8%synergy
Feather of Flight
29%inclusion10 decks34 decks
27%synergy
Chains of Custody
26%inclusion9 decks34 decks
24%synergy
Blind Obedience
26%inclusion9 decks34 decks
9%synergy
Nowhere to Run
26%inclusion9 decks34 decks
25%synergy
Tempest Technique
26%inclusion9 decks34 decks
25%synergy
Brilliant Wings
26%inclusion9 decks34 decks
25%synergy
Forum Filibuster
25%inclusion8 decks32 decks
19%synergy
Eldrazi Conscription
24%inclusion8 decks34 decks
22%synergy
Vow of Malice
24%inclusion8 decks34 decks
22%synergy
Duelist's Heritage
21%inclusion7 decks34 decks
17%synergy
Timely Ward
21%inclusion7 decks34 decks
16%synergy
Vow of Duty
18%inclusion6 decks34 decks
16%synergy
Vow of Torment
18%inclusion6 decks34 decks
16%synergy
Sigil of the Empty Throne
18%inclusion6 decks34 decks
13%synergy
Sigarda's Aid
18%inclusion6 decks34 decks
15%synergy
Phyrexian Arena
18%inclusion6 decks34 decks
-11%synergy
Sentinel's Eyes
15%inclusion5 decks34 decks
13%synergy
Grasp of Fate
15%inclusion5 decks34 decks
11%synergy
Reprobation
15%inclusion5 decks34 decks
12%synergy
Grievous Wound
15%inclusion5 decks34 decks
12%synergy
Minion's Return
15%inclusion5 decks34 decks
11%synergy
Raffine's Guidance
15%inclusion5 decks34 decks
14%synergy
Trespasser's Curse
12%inclusion4 decks34 decks
9%synergy
Unquestioned Authority
12%inclusion4 decks34 decks
8%synergy
Authority of the Consuls
12%inclusion4 decks34 decks
-4%synergy
Benevolent Blessing
12%inclusion4 decks34 decks
10%synergy
Soul Link
12%inclusion4 decks34 decks
11%synergy
Secret Arcade // Dusty Parlor
12%inclusion4 decks34 decks
11%synergy
Hallowed Haunting
12%inclusion4 decks34 decks
10%synergy
Greater Auramancy
12%inclusion4 decks34 decks
9%synergy
Clawing Torment
8.8%inclusion3 decks34 decks
6%synergy
Utility Lands
Bojuka Bog
76%inclusion26 decks34 decks
32%synergy
Arcane Lighthouse
74%inclusion25 decks34 decks
69%synergy
Hall of Heliod's Generosity
53%inclusion18 decks34 decks
45%synergy
Reliquary Tower
41%inclusion14 decks34 decks
18%synergy
War Room
26%inclusion9 decks34 decks
18%synergy
Vault of the Archangel
21%inclusion7 decks34 decks
-12%synergy
Urborg, Tomb of Yawgmoth
15%inclusion5 decks34 decks
-6%synergy
Nykthos, Shrine to Nyx
12%inclusion4 decks34 decks
8%synergy
Detection Tower
12%inclusion4 decks34 decks
10%synergy
Ishgard, the Holy See
12%inclusion4 decks34 decks
9%synergy
Eiganjo, Seat of the Empire
8.8%inclusion3 decks34 decks
-1%synergy
Takenuma, Abandoned Mire
8.8%inclusion3 decks34 decks
-2%synergy
Adagia, Windswept Bastion
8.8%inclusion3 decks34 decks
6%synergy
Urza's Saga
5.9%inclusion2 decks34 decks
1%synergy
Abandoned Air Temple
5.9%inclusion2 decks34 decks
2%synergy
Mana Artifacts
Sol Ring
94%inclusion32 decks34 decks
10%synergy
Arcane Signet
91%inclusion31 decks34 decks
11%synergy
Talisman of Hierarchy
82%inclusion28 decks34 decks
29%synergy
Fellwar Stone
71%inclusion24 decks34 decks
49%synergy
Orzhov Signet
32%inclusion11 decks34 decks
-22%synergy
Thought Vessel
21%inclusion7 decks34 decks
7%synergy
Lands
Command Tower
100%inclusion34 decks34 decks
14%synergy
Swamp
100%inclusion34 decks34 decks
2%synergy
Plains
100%inclusion34 decks34 decks
2%synergy
Isolated Chapel
97%inclusion33 decks34 decks
30%synergy
Caves of Koilos
91%inclusion31 decks34 decks
33%synergy
Fetid Heath
82%inclusion28 decks34 decks
41%synergy
Shineshadow Snarl
79%inclusion27 decks34 decks
37%synergy
Fabled Passage
76%inclusion26 decks34 decks
65%synergy
Exotic Orchard
76%inclusion26 decks34 decks
51%synergy
Shattered Sanctum
71%inclusion24 decks34 decks
33%synergy
Godless Shrine
65%inclusion22 decks34 decks
13%synergy
Bleachbone Verge
62%inclusion21 decks34 decks
38%synergy
Desolate Mire
59%inclusion20 decks34 decks
41%synergy
Vault of Champions
50%inclusion17 decks34 decks
11%synergy
Temple of Silence
47%inclusion16 decks34 decks
8%synergy
Umbral Expanse
47%inclusion15 decks32 decks
35%synergy
Brightclimb Pathway
41%inclusion14 decks34 decks
15%synergy
Marsh Flats
41%inclusion14 decks34 decks
11%synergy
Glasswing Grace
38%inclusion13 decks34 decks
30%synergy
Tainted Field
38%inclusion13 decks34 decks
-12%synergy
Path of Ancestry
35%inclusion12 decks34 decks
12%synergy
Sunlit Marsh
32%inclusion11 decks34 decks
21%synergy
Terramorphic Expanse
29%inclusion10 decks34 decks
15%synergy
Study Hall
29%inclusion10 decks34 decks
28%synergy
Fell the Profane
26%inclusion9 decks34 decks
14%synergy
Orzhov Basilica
26%inclusion9 decks34 decks
-13%synergy
Forum of Amity
25%inclusion8 decks32 decks
17%synergy
Silverquill Campus
24%inclusion8 decks34 decks
18%synergy
Shadowy Backstreet
21%inclusion7 decks34 decks
-2%synergy
Witch Enchanter
18%inclusion6 decks34 decks
6%synergy
Myriad Landscape
15%inclusion5 decks34 decks
-3%synergy
Concealed Courtyard
15%inclusion5 decks34 decks
-6%synergy
Valgavoth's Lair
15%inclusion5 decks34 decks
13%synergy
Silent Clearing
15%inclusion5 decks34 decks
0%synergy
Prismatic Vista
12%inclusion4 decks34 decks
6%synergy
Evolving Wilds
12%inclusion4 decks34 decks
-8%synergy
Boggart Trawler
12%inclusion4 decks34 decks
5%synergy
Malakir Rebirth
12%inclusion4 decks34 decks
0%synergy
Reflecting Pool
8.8%inclusion3 decks34 decks
5%synergy
Scrubland
8.8%inclusion3 decks34 decks
-3%synergy
Escape Tunnel
5.9%inclusion2 decks34 decks
4%synergy
Razorgrass Ambush
5.9%inclusion2 decks34 decks
3%synergy
Cabaretti Courtyard
5.9%inclusion2 decks34 decks
6%synergy
Forbidden Orchard
5.9%inclusion2 decks34 decks
4%synergy
Maestros Theater
5.9%inclusion2 decks34 decks
6%synergy
Brokers Hideout
5.9%inclusion2 decks34 decks
6%synergy
Gemstone Caverns
5.9%inclusion2 decks34 decks
4%synergy
Scoured Barrens
5.9%inclusion2 decks34 decks
-17%synergy
Obscura Storefront
5.9%inclusion2 decks34 decks
3%synergy
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