Killian, Decisive Mentor (Commander) - Upgraded Control

Killian, Decisive Mentor
Rank #259
47decks
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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
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The Sentry, Golden Guardian
6.4%inclusion3 decks47 decks
6%synergy
Black Widow, Super Spy
5.3%inclusion1 decks19 decks
5%synergy
The Vision
2.6%inclusion1 decks38 decks
3%synergy
The Mind Stone
2.6%inclusion1 decks38 decks
0%synergy
High Synergy Cards
Eriette of the Charmed Apple
94%inclusion44 decks47 decks
90%synergy
Sram, Senior Edificer
91%inclusion43 decks47 decks
81%synergy
Ghoulish Impetus
87%inclusion41 decks47 decks
80%synergy
Killian, Ink Duelist
89%inclusion42 decks47 decks
80%synergy
Sheltered by Ghosts
87%inclusion41 decks47 decks
80%synergy
Kor Spiritdancer
87%inclusion41 decks47 decks
80%synergy
Pearl-Ear, Imperial Advisor
85%inclusion40 decks47 decks
79%synergy
Songbirds' Blessing
81%inclusion38 decks47 decks
75%synergy
Redemption Arc
81%inclusion38 decks47 decks
75%synergy
Darksteel Mutation
85%inclusion40 decks47 decks
75%synergy
Top Cards
Coercive Impetus
82%inclusion37 decks45 decks
71%synergy
Ghostly Prison
81%inclusion38 decks47 decks
65%synergy
Parasitic Impetus
81%inclusion38 decks47 decks
73%synergy
Starfield Mystic
79%inclusion37 decks47 decks
72%synergy
Gift of Immortality
79%inclusion37 decks47 decks
71%synergy
Sage's Reverie
79%inclusion37 decks47 decks
71%synergy
Eye of Nidhogg
79%inclusion37 decks47 decks
74%synergy
Flickering Ward
77%inclusion36 decks47 decks
73%synergy
Changing Loyalty
76%inclusion34 decks45 decks
64%synergy
Animate Dead
74%inclusion35 decks47 decks
64%synergy
Game Changers
Smothering Tithe
34%inclusion16 decks47 decks
13%synergy
Enlightened Tutor
23%inclusion11 decks47 decks
13%synergy
Serra's Sanctum
17%inclusion8 decks47 decks
16%synergy
Teferi's Protection
13%inclusion6 decks47 decks
-2%synergy
Demonic Tutor
11%inclusion5 decks47 decks
-5%synergy
Farewell
8.5%inclusion4 decks47 decks
-3%synergy
Creatures
Scriv, the Obligator
71%inclusion32 decks45 decks
61%synergy
Hateful Eidolon
70%inclusion33 decks47 decks
64%synergy
Eiganjo Dynastorian
69%inclusion31 decks45 decks
59%synergy
Archon of Sun's Grace
66%inclusion31 decks47 decks
60%synergy
Mesa Enchantress
66%inclusion31 decks47 decks
58%synergy
Light-Paws, Emperor's Voice
62%inclusion29 decks47 decks
57%synergy
Ondu Spiritdancer
62%inclusion29 decks47 decks
57%synergy
Transcendent Envoy
60%inclusion28 decks47 decks
54%synergy
Herald of Amity
56%inclusion25 decks45 decks
48%synergy
Eidolon of Countless Battles
49%inclusion23 decks47 decks
45%synergy
Breena, the Demagogue
47%inclusion22 decks47 decks
40%synergy
Spellbook Vendor
43%inclusion20 decks47 decks
40%synergy
Doomwake Giant
36%inclusion17 decks47 decks
32%synergy
Danitha Capashen, Paragon
30%inclusion14 decks47 decks
24%synergy
Armored Skyhunter
28%inclusion13 decks47 decks
26%synergy
Codsworth, Handy Helper
28%inclusion13 decks47 decks
25%synergy
Shadrix Silverquill
23%inclusion11 decks47 decks
17%synergy
Heliod's Pilgrim
21%inclusion10 decks47 decks
18%synergy
Lotho, Corrupt Shirriff
21%inclusion10 decks47 decks
2%synergy
Sun Titan
21%inclusion10 decks47 decks
10%synergy
Nils, Discipline Enforcer
21%inclusion10 decks47 decks
18%synergy
Ajani's Chosen
19%inclusion9 decks47 decks
17%synergy
Mangara, the Diplomat
19%inclusion9 decks47 decks
11%synergy
Defacing Duskmage
18%inclusion8 decks45 decks
10%synergy
Witch Enchanter
17%inclusion8 decks47 decks
5%synergy
Delney, Streetwise Lookout
17%inclusion8 decks47 decks
13%synergy
Lurrus of the Dream-Den
17%inclusion8 decks47 decks
8%synergy
Enduring Tenacity
17%inclusion8 decks47 decks
6%synergy
Firemane Commando
17%inclusion8 decks47 decks
14%synergy
Umbra Mystic
17%inclusion8 decks47 decks
15%synergy
Shay Cormac
15%inclusion7 decks47 decks
11%synergy
Grim Guardian
13%inclusion6 decks47 decks
10%synergy
Ghostly Dancers
13%inclusion6 decks47 decks
11%synergy
Hero of Iroas
11%inclusion5 decks47 decks
9%synergy
Psemilla, Meletian Poet
11%inclusion5 decks47 decks
10%synergy
Moon-Blessed Cleric
11%inclusion5 decks47 decks
8%synergy
Summon: Primal Odin
11%inclusion5 decks47 decks
10%synergy
Tomik, Wielder of Law
8.5%inclusion4 decks47 decks
5%synergy
Esper Sentinel
8.5%inclusion4 decks47 decks
-9%synergy
Boggart Trawler
8.5%inclusion4 decks47 decks
2%synergy
Daxos the Returned
8.5%inclusion4 decks47 decks
7%synergy
Victor, Valgavoth's Seneschal
8.5%inclusion4 decks47 decks
7%synergy
Keen Duelist
8.5%inclusion4 decks47 decks
5%synergy
Grand Abolisher
8.5%inclusion4 decks47 decks
-0%synergy
Giggling Skitterspike
8.5%inclusion4 decks47 decks
8%synergy
Combat Calligrapher
8.5%inclusion4 decks47 decks
5%synergy
Demon of Fate's Design
6.4%inclusion3 decks47 decks
5%synergy
Soaring Lightbringer
6.4%inclusion3 decks47 decks
5%synergy
Underworld Coinsmith
6.4%inclusion3 decks47 decks
5%synergy
Rashel, Fist of Torm
6.4%inclusion3 decks47 decks
6%synergy
Instants
Anguished Unmaking
72%inclusion34 decks47 decks
31%synergy
Swords to Plowshares
66%inclusion31 decks47 decks
3%synergy
Inkshield
60%inclusion28 decks47 decks
38%synergy
Path to Exile
43%inclusion20 decks47 decks
-7%synergy
Fracture
43%inclusion20 decks47 decks
22%synergy
Vanishing Verse
30%inclusion14 decks47 decks
23%synergy
Dawn's Truce
28%inclusion13 decks47 decks
20%synergy
Fell the Profane
21%inclusion10 decks47 decks
8%synergy
Not Dead After All
15%inclusion7 decks47 decks
11%synergy
Malakir Rebirth
13%inclusion6 decks47 decks
1%synergy
Erode
11%inclusion5 decks45 decks
2%synergy
Deadly Rollick
11%inclusion5 decks47 decks
-2%synergy
Dark Ritual
11%inclusion5 decks47 decks
-15%synergy
Rebuff the Wicked
11%inclusion5 decks47 decks
7%synergy
Restoration Magic
11%inclusion5 decks47 decks
7%synergy
Despark
8.5%inclusion4 decks47 decks
-21%synergy
Reprieve
8.5%inclusion4 decks47 decks
0%synergy
Generous Gift
8.5%inclusion4 decks47 decks
-13%synergy
Stroke of Midnight
6.4%inclusion3 decks47 decks
-6%synergy
Immortal Obligation
6.4%inclusion3 decks47 decks
6%synergy
Sejiri Shelter
6.4%inclusion3 decks47 decks
1%synergy
Galadriel's Dismissal
6.4%inclusion3 decks47 decks
4%synergy
Sorceries
Winds of Rath
70%inclusion33 decks47 decks
65%synergy
Retether
49%inclusion23 decks47 decks
44%synergy
Promise of Loyalty
45%inclusion21 decks47 decks
39%synergy
Open the Armory
43%inclusion20 decks47 decks
38%synergy
Idyllic Tutor
21%inclusion10 decks47 decks
18%synergy
Damn
19%inclusion9 decks47 decks
-13%synergy
Sevinne's Reclamation
15%inclusion7 decks47 decks
5%synergy
Replenish
11%inclusion5 decks47 decks
10%synergy
Resurgent Belief
8.5%inclusion4 decks47 decks
7%synergy
Vindicate
6.4%inclusion3 decks47 decks
-6%synergy
Brilliant Restoration
6.4%inclusion3 decks47 decks
5%synergy
Utility Artifacts
Pearl Medallion
13%inclusion6 decks47 decks
6%synergy
Swiftfoot Boots
13%inclusion6 decks47 decks
-12%synergy
Archaeomancer's Map
13%inclusion6 decks47 decks
8%synergy
Enchantments
Land Tax
72%inclusion34 decks47 decks
60%synergy
Spirit Mantle
70%inclusion33 decks47 decks
65%synergy
Martial Impetus
66%inclusion31 decks47 decks
60%synergy
All That Glitters
64%inclusion30 decks47 decks
55%synergy
Ethereal Armor
64%inclusion30 decks47 decks
56%synergy
Angelic Destiny
53%inclusion25 decks47 decks
48%synergy
Shielded by Faith
51%inclusion24 decks47 decks
48%synergy
Kaya's Ghostform
51%inclusion24 decks47 decks
41%synergy
Sphere of Safety
47%inclusion22 decks47 decks
41%synergy
Mantle of the Ancients
45%inclusion21 decks47 decks
42%synergy
Screams from Within
43%inclusion20 decks47 decks
40%synergy
Lord Skitter's Blessing
43%inclusion20 decks47 decks
38%synergy
Spirit Link
40%inclusion19 decks47 decks
35%synergy
Black Market Connections
34%inclusion16 decks47 decks
12%synergy
Nurgle's Rot
32%inclusion15 decks47 decks
29%synergy
Glasswing Grace
30%inclusion14 decks47 decks
22%synergy
Chains of Custody
30%inclusion14 decks47 decks
27%synergy
Visions of Brutality
30%inclusion14 decks47 decks
28%synergy
Brilliant Wings
30%inclusion14 decks47 decks
28%synergy
Forum Filibuster
29%inclusion13 decks45 decks
24%synergy
Tempest Technique
28%inclusion13 decks47 decks
26%synergy
Sentinel's Eyes
26%inclusion12 decks47 decks
24%synergy
Eldrazi Conscription
26%inclusion12 decks47 decks
24%synergy
Duelist's Heritage
26%inclusion12 decks47 decks
22%synergy
Vampiric Link
23%inclusion11 decks47 decks
19%synergy
Spirit Loop
23%inclusion11 decks47 decks
22%synergy
Feather of Flight
23%inclusion11 decks47 decks
21%synergy
Nowhere to Run
23%inclusion11 decks47 decks
22%synergy
Unquestioned Authority
21%inclusion10 decks47 decks
18%synergy
Timely Ward
21%inclusion10 decks47 decks
16%synergy
Blind Obedience
19%inclusion9 decks47 decks
2%synergy
Vow of Malice
19%inclusion9 decks47 decks
18%synergy
Grasp of Fate
17%inclusion8 decks47 decks
13%synergy
Vow of Duty
17%inclusion8 decks47 decks
15%synergy
Sigil of the Empty Throne
17%inclusion8 decks47 decks
13%synergy
Sigarda's Aid
17%inclusion8 decks47 decks
14%synergy
Raffine's Guidance
17%inclusion8 decks47 decks
16%synergy
Fallen Ideal
15%inclusion7 decks47 decks
13%synergy
Authority of the Consuls
15%inclusion7 decks47 decks
-1%synergy
Greater Auramancy
15%inclusion7 decks47 decks
12%synergy
Glistening Oil
13%inclusion6 decks47 decks
11%synergy
Hallowed Haunting
13%inclusion6 decks47 decks
11%synergy
Phyrexian Arena
13%inclusion6 decks47 decks
-15%synergy
Vow of Torment
11%inclusion5 decks47 decks
9%synergy
Reprobation
11%inclusion5 decks47 decks
8%synergy
Minion's Return
11%inclusion5 decks47 decks
7%synergy
Twinblade Blessing
11%inclusion5 decks47 decks
9%synergy
Secret Arcade // Dusty Parlor
11%inclusion5 decks47 decks
10%synergy
Super State
11%inclusion5 decks47 decks
10%synergy
Trespasser's Curse
8.5%inclusion4 decks47 decks
6%synergy
Utility Lands
Arcane Lighthouse
79%inclusion37 decks47 decks
74%synergy
Bojuka Bog
77%inclusion36 decks47 decks
32%synergy
Hall of Heliod's Generosity
49%inclusion23 decks47 decks
41%synergy
War Room
36%inclusion17 decks47 decks
28%synergy
Reliquary Tower
36%inclusion17 decks47 decks
13%synergy
Detection Tower
15%inclusion7 decks47 decks
13%synergy
Vault of the Archangel
15%inclusion7 decks47 decks
-18%synergy
Eiganjo, Seat of the Empire
13%inclusion6 decks47 decks
4%synergy
Urborg, Tomb of Yawgmoth
13%inclusion6 decks47 decks
-8%synergy
Nykthos, Shrine to Nyx
11%inclusion5 decks47 decks
7%synergy
Ishgard, the Holy See
11%inclusion5 decks47 decks
8%synergy
Adagia, Windswept Bastion
11%inclusion5 decks47 decks
8%synergy
Shizo, Death's Storehouse
8.5%inclusion4 decks47 decks
4%synergy
Takenuma, Abandoned Mire
8.5%inclusion4 decks47 decks
-3%synergy
Rogue's Passage
8.5%inclusion4 decks47 decks
-11%synergy
The Black Gate
6.4%inclusion3 decks47 decks
4%synergy
Urza's Saga
6.4%inclusion3 decks47 decks
1%synergy
Mana Artifacts
Sol Ring
96%inclusion45 decks47 decks
12%synergy
Arcane Signet
94%inclusion44 decks47 decks
14%synergy
Talisman of Hierarchy
79%inclusion37 decks47 decks
26%synergy
Fellwar Stone
62%inclusion29 decks47 decks
40%synergy
Orzhov Signet
32%inclusion15 decks47 decks
-21%synergy
Thought Vessel
17%inclusion8 decks47 decks
3%synergy
Lands
Command Tower
100%inclusion47 decks47 decks
14%synergy
Swamp
100%inclusion47 decks47 decks
2%synergy
Plains
100%inclusion47 decks47 decks
2%synergy
Isolated Chapel
96%inclusion45 decks47 decks
28%synergy
Caves of Koilos
91%inclusion43 decks47 decks
34%synergy
Fetid Heath
87%inclusion41 decks47 decks
45%synergy
Turbulent Moor
84%inclusion38 decks45 decks
63%synergy
Eclipsed Steppe
82%inclusion37 decks45 decks
60%synergy
Fabled Passage
74%inclusion35 decks47 decks
62%synergy
Shineshadow Snarl
72%inclusion34 decks47 decks
30%synergy
Exotic Orchard
70%inclusion33 decks47 decks
44%synergy
Shattered Sanctum
66%inclusion31 decks47 decks
27%synergy
Desolate Mire
64%inclusion30 decks47 decks
45%synergy
Godless Shrine
62%inclusion29 decks47 decks
10%synergy
Bleachbone Verge
55%inclusion26 decks47 decks
31%synergy
Umbral Expanse
49%inclusion22 decks45 decks
38%synergy
Temple of Silence
47%inclusion22 decks47 decks
8%synergy
Vault of Champions
45%inclusion21 decks47 decks
6%synergy
Path of Ancestry
40%inclusion19 decks47 decks
17%synergy
Terramorphic Expanse
38%inclusion18 decks47 decks
24%synergy
Sunlit Marsh
38%inclusion18 decks47 decks
27%synergy
Marsh Flats
36%inclusion17 decks47 decks
6%synergy
Brightclimb Pathway
34%inclusion16 decks47 decks
8%synergy
Tainted Field
32%inclusion15 decks47 decks
-18%synergy
Silverquill Campus
30%inclusion14 decks47 decks
25%synergy
Glasswing Grace
30%inclusion14 decks47 decks
22%synergy
Study Hall
30%inclusion14 decks47 decks
28%synergy
Forum of Amity
29%inclusion13 decks45 decks
21%synergy
Orzhov Basilica
23%inclusion11 decks47 decks
-15%synergy
Fell the Profane
21%inclusion10 decks47 decks
8%synergy
Witch Enchanter
17%inclusion8 decks47 decks
5%synergy
Valgavoth's Lair
17%inclusion8 decks47 decks
15%synergy
Shadowy Backstreet
15%inclusion7 decks47 decks
-8%synergy
Prismatic Vista
13%inclusion6 decks47 decks
7%synergy
Malakir Rebirth
13%inclusion6 decks47 decks
1%synergy
Myriad Landscape
11%inclusion5 decks47 decks
-7%synergy
Concealed Courtyard
11%inclusion5 decks47 decks
-10%synergy
Reflecting Pool
8.5%inclusion4 decks47 decks
5%synergy
Boggart Trawler
8.5%inclusion4 decks47 decks
2%synergy
Evolving Wilds
8.5%inclusion4 decks47 decks
-11%synergy
Silent Clearing
8.5%inclusion4 decks47 decks
-6%synergy
Scrubland
6.4%inclusion3 decks47 decks
-5%synergy
Sejiri Shelter
6.4%inclusion3 decks47 decks
1%synergy
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