Killian, Decisive Mentor (Commander) - Upgraded

Killian, Decisive Mentor
Rank #221
1,028decks
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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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Enchantments
Utility Lands
Mana Artifacts
Lands
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Gleaming Splendor
9.2%inclusion25 decks273 decks
3%synergy
Bilbo's Gambit
4.0%inclusion12 decks299 decks
1%synergy
The Queen of Dale
1.5%inclusion5 decks325 decks
-4%synergy
Grakk the Pacifist
1.2%inclusion3 decks243 decks
1%synergy
Celebrate the Mountain-king
1.2%inclusion3 decks257 decks
1%synergy
High Synergy Cards
Eriette of the Charmed Apple
92%inclusion950 decks1.03K decks
89%synergy
Kor Spiritdancer
94%inclusion964 decks1.03K decks
86%synergy
Ghoulish Impetus
92%inclusion950 decks1.03K decks
85%synergy
Killian, Ink Duelist
93%inclusion957 decks1.03K decks
84%synergy
Pearl-Ear, Imperial Advisor
90%inclusion923 decks1.03K decks
83%synergy
Sram, Senior Edificer
92%inclusion946 decks1.03K decks
82%synergy
Redemption Arc
84%inclusion866 decks1.03K decks
78%synergy
Sheltered by Ghosts
86%inclusion883 decks1.03K decks
78%synergy
Sage's Reverie
86%inclusion881 decks1.03K decks
78%synergy
Darksteel Mutation
88%inclusion901 decks1.03K decks
77%synergy
Top Cards
Coercive Impetus
87%inclusion861 decks991 decks
76%synergy
Changing Loyalty
85%inclusion840 decks991 decks
74%synergy
Starfield Mystic
82%inclusion848 decks1.03K decks
75%synergy
Flickering Ward
80%inclusion826 decks1.03K decks
77%synergy
Scriv, the Obligator
80%inclusion791 decks991 decks
70%synergy
Parasitic Impetus
80%inclusion819 decks1.03K decks
72%synergy
Gift of Immortality
79%inclusion813 decks1.03K decks
71%synergy
Eiganjo Dynastorian
78%inclusion772 decks991 decks
70%synergy
Land Tax
77%inclusion796 decks1.03K decks
65%synergy
Transcendent Envoy
74%inclusion765 decks1.03K decks
68%synergy
Game Changers
Smothering Tithe
35%inclusion359 decks1.03K decks
14%synergy
Enlightened Tutor
23%inclusion238 decks1.03K decks
13%synergy
Teferi's Protection
15%inclusion156 decks1.03K decks
1%synergy
Serra's Sanctum
13%inclusion138 decks1.03K decks
12%synergy
Demonic Tutor
8.6%inclusion88 decks1.03K decks
-7%synergy
Farewell
8.1%inclusion83 decks1.03K decks
-3%synergy
Creatures
Hateful Eidolon
72%inclusion743 decks1.03K decks
65%synergy
Archon of Sun's Grace
69%inclusion713 decks1.03K decks
63%synergy
Mesa Enchantress
66%inclusion674 decks1.03K decks
57%synergy
Light-Paws, Emperor's Voice
61%inclusion628 decks1.03K decks
57%synergy
Eidolon of Countless Battles
56%inclusion576 decks1.03K decks
52%synergy
Herald of Amity
56%inclusion551 decks991 decks
49%synergy
Ondu Spiritdancer
50%inclusion514 decks1.03K decks
45%synergy
Doomwake Giant
44%inclusion454 decks1.03K decks
40%synergy
Breena, the Demagogue
43%inclusion442 decks1.03K decks
36%synergy
Danitha Capashen, Paragon
38%inclusion387 decks1.03K decks
32%synergy
Armored Skyhunter
36%inclusion374 decks1.03K decks
34%synergy
Spellbook Vendor
34%inclusion351 decks1.03K decks
32%synergy
Codsworth, Handy Helper
28%inclusion288 decks1.03K decks
26%synergy
Ajani's Chosen
24%inclusion248 decks1.03K decks
22%synergy
Defacing Duskmage
21%inclusion210 decks991 decks
14%synergy
Mangara, the Diplomat
20%inclusion207 decks1.03K decks
12%synergy
Victor, Valgavoth's Seneschal
20%inclusion205 decks1.03K decks
19%synergy
Shadrix Silverquill
20%inclusion201 decks1.03K decks
13%synergy
Lurrus of the Dream-Den
17%inclusion175 decks1.03K decks
8%synergy
Soaring Lightbringer
17%inclusion173 decks1.03K decks
16%synergy
Umbra Mystic
16%inclusion169 decks1.03K decks
15%synergy
Ghostly Dancers
16%inclusion166 decks1.03K decks
14%synergy
Witch Enchanter
16%inclusion162 decks1.03K decks
3%synergy
Nils, Discipline Enforcer
15%inclusion159 decks1.03K decks
13%synergy
Esper Sentinel
15%inclusion157 decks1.03K decks
-2%synergy
Hero of Iroas
14%inclusion148 decks1.03K decks
13%synergy
Firemane Commando
14%inclusion147 decks1.03K decks
11%synergy
Combat Calligrapher
14%inclusion139 decks1.03K decks
10%synergy
Lotho, Corrupt Shirriff
12%inclusion123 decks1.03K decks
-8%synergy
Psemilla, Meletian Poet
12%inclusion119 decks1.03K decks
11%synergy
Heliod's Pilgrim
11%inclusion115 decks1.03K decks
8%synergy
Shay Cormac
11%inclusion110 decks1.03K decks
7%synergy
Ardenn, Intrepid Archaeologist
10%inclusion106 decks1.03K decks
9%synergy
Grim Guardian
10%inclusion104 decks1.03K decks
7%synergy
Tomik, Wielder of Law
10%inclusion99 decks1.03K decks
7%synergy
Sun Titan
9.4%inclusion97 decks1.03K decks
-2%synergy
Knight of the White Orchid
7.7%inclusion79 decks1.03K decks
-0%synergy
Keen Duelist
7.7%inclusion79 decks1.03K decks
5%synergy
Delney, Streetwise Lookout
7.6%inclusion78 decks1.03K decks
3%synergy
Boggart Trawler
6.8%inclusion70 decks1.03K decks
-0%synergy
Claim Jumper
6.4%inclusion66 decks1.03K decks
3%synergy
Daxos the Returned
6.4%inclusion66 decks1.03K decks
5%synergy
Enduring Tenacity
6.4%inclusion66 decks1.03K decks
-6%synergy
Giggling Skitterspike
6.3%inclusion65 decks1.03K decks
6%synergy
Moon-Blessed Cleric
6.0%inclusion62 decks1.03K decks
4%synergy
Demon of Fate's Design
5.5%inclusion57 decks1.03K decks
4%synergy
Instants
Inkshield
71%inclusion725 decks1.03K decks
49%synergy
Anguished Unmaking
64%inclusion656 decks1.03K decks
22%synergy
Fracture
46%inclusion468 decks1.03K decks
25%synergy
Swords to Plowshares
45%inclusion463 decks1.03K decks
-18%synergy
Path to Exile
36%inclusion370 decks1.03K decks
-13%synergy
Vanishing Verse
30%inclusion305 decks1.03K decks
23%synergy
Dawn's Truce
16%inclusion169 decks1.03K decks
9%synergy
Fell the Profane
13%inclusion130 decks1.03K decks
-0%synergy
Deadly Rollick
12%inclusion128 decks1.03K decks
0%synergy
Malakir Rebirth
10%inclusion102 decks1.03K decks
-2%synergy
Erode
10%inclusion94 decks983 decks
1%synergy
Generous Gift
9.2%inclusion95 decks1.03K decks
-12%synergy
Dark Ritual
9.2%inclusion95 decks1.03K decks
-17%synergy
Despark
7.9%inclusion81 decks1.03K decks
-22%synergy
Reprieve
7.6%inclusion78 decks1.03K decks
-1%synergy
Rebuff the Wicked
6.4%inclusion66 decks1.03K decks
3%synergy
Not Dead After All
6.0%inclusion62 decks1.03K decks
2%synergy
Restoration Magic
5.9%inclusion61 decks1.03K decks
2%synergy
Sejiri Shelter
5.4%inclusion56 decks1.03K decks
0%synergy
Sorceries
Winds of Rath
73%inclusion746 decks1.03K decks
67%synergy
Promise of Loyalty
48%inclusion495 decks1.03K decks
43%synergy
Retether
47%inclusion488 decks1.03K decks
43%synergy
Open the Armory
29%inclusion299 decks1.03K decks
24%synergy
Damn
17%inclusion171 decks1.03K decks
-15%synergy
Idyllic Tutor
15%inclusion159 decks1.03K decks
12%synergy
Replenish
12%inclusion120 decks1.03K decks
11%synergy
Toxic Deluge
8.1%inclusion83 decks1.03K decks
-9%synergy
Sevinne's Reclamation
7.6%inclusion78 decks1.03K decks
-2%synergy
Resurgent Belief
6.6%inclusion68 decks1.03K decks
5%synergy
Secret Rendezvous
5.4%inclusion56 decks1.03K decks
2%synergy
Utility Artifacts
Swiftfoot Boots
12%inclusion127 decks1.03K decks
-12%synergy
Pearl Medallion
11%inclusion113 decks1.03K decks
4%synergy
Archaeomancer's Map
7.4%inclusion76 decks1.03K decks
2%synergy
Enchantments
Ethereal Armor
74%inclusion764 decks1.03K decks
67%synergy
Songbirds' Blessing
74%inclusion760 decks1.03K decks
68%synergy
Animate Dead
73%inclusion755 decks1.03K decks
62%synergy
Spirit Mantle
73%inclusion746 decks1.03K decks
67%synergy
Ghostly Prison
71%inclusion734 decks1.03K decks
55%synergy
Eye of Nidhogg
70%inclusion724 decks1.03K decks
65%synergy
All That Glitters
70%inclusion723 decks1.03K decks
62%synergy
Martial Impetus
65%inclusion668 decks1.03K decks
59%synergy
Shielded by Faith
55%inclusion567 decks1.03K decks
52%synergy
Angelic Destiny
55%inclusion561 decks1.03K decks
49%synergy
Kaya's Ghostform
48%inclusion495 decks1.03K decks
38%synergy
Sphere of Safety
47%inclusion480 decks1.03K decks
41%synergy
Chains of Custody
43%inclusion446 decks1.03K decks
41%synergy
Mantle of the Ancients
43%inclusion445 decks1.03K decks
40%synergy
Screams from Within
42%inclusion435 decks1.03K decks
39%synergy
Spirit Link
42%inclusion433 decks1.03K decks
37%synergy
Sigil of the Empty Throne
35%inclusion363 decks1.03K decks
31%synergy
Glasswing Grace
33%inclusion343 decks1.03K decks
25%synergy
Vampiric Link
32%inclusion328 decks1.03K decks
28%synergy
Sigarda's Aid
31%inclusion316 decks1.03K decks
28%synergy
Eldrazi Conscription
30%inclusion313 decks1.03K decks
28%synergy
Lord Skitter's Blessing
30%inclusion305 decks1.03K decks
25%synergy
Forum Filibuster
29%inclusion289 decks991 decks
25%synergy
Visions of Brutality
29%inclusion298 decks1.03K decks
28%synergy
Timely Ward
28%inclusion286 decks1.03K decks
23%synergy
Nurgle's Rot
27%inclusion274 decks1.03K decks
24%synergy
Tempest Technique
26%inclusion268 decks1.03K decks
24%synergy
Sentinel's Eyes
25%inclusion254 decks1.03K decks
23%synergy
Brilliant Wings
23%inclusion235 decks1.03K decks
21%synergy
Feather of Flight
22%inclusion230 decks1.03K decks
20%synergy
Hallowed Haunting
21%inclusion217 decks1.03K decks
20%synergy
Raffine's Guidance
21%inclusion215 decks1.03K decks
20%synergy
Greater Auramancy
21%inclusion215 decks1.03K decks
18%synergy
Duelist's Heritage
21%inclusion214 decks1.03K decks
17%synergy
Blind Obedience
20%inclusion207 decks1.03K decks
4%synergy
Unquestioned Authority
20%inclusion203 decks1.03K decks
16%synergy
Nowhere to Run
19%inclusion199 decks1.03K decks
17%synergy
Spirit Loop
19%inclusion192 decks1.03K decks
17%synergy
Reprobation
18%inclusion180 decks1.03K decks
14%synergy
Fallen Ideal
17%inclusion178 decks1.03K decks
16%synergy
Authority of the Consuls
17%inclusion178 decks1.03K decks
1%synergy
Black Market Connections
17%inclusion173 decks1.03K decks
-5%synergy
Super State
17%inclusion170 decks1.03K decks
16%synergy
Angelic Gift
15%inclusion155 decks1.03K decks
11%synergy
Grasp of Fate
15%inclusion150 decks1.03K decks
11%synergy
Vow of Malice
15%inclusion150 decks1.03K decks
13%synergy
Minion's Return
14%inclusion142 decks1.03K decks
10%synergy
Vow of Duty
13%inclusion131 decks1.03K decks
11%synergy
Vow of Torment
12%inclusion127 decks1.03K decks
11%synergy
Grievous Wound
10%inclusion101 decks1.03K decks
7%synergy
Utility Lands
Arcane Lighthouse
81%inclusion830 decks1.03K decks
75%synergy
Bojuka Bog
80%inclusion822 decks1.03K decks
35%synergy
Hall of Heliod's Generosity
53%inclusion547 decks1.03K decks
45%synergy
War Room
47%inclusion484 decks1.03K decks
39%synergy
Reliquary Tower
28%inclusion288 decks1.03K decks
5%synergy
Adagia, Windswept Bastion
19%inclusion194 decks1.03K decks
16%synergy
Ishgard, the Holy See
17%inclusion173 decks1.03K decks
14%synergy
Urborg, Tomb of Yawgmoth
13%inclusion132 decks1.03K decks
-8%synergy
Rogue's Passage
13%inclusion131 decks1.03K decks
-7%synergy
Eiganjo, Seat of the Empire
12%inclusion127 decks1.03K decks
3%synergy
Vault of the Archangel
10%inclusion104 decks1.03K decks
-22%synergy
Takenuma, Abandoned Mire
6.9%inclusion71 decks1.03K decks
-4%synergy
Detection Tower
6.3%inclusion65 decks1.03K decks
5%synergy
Shizo, Death's Storehouse
5.1%inclusion52 decks1.03K decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion941 decks1.03K decks
8%synergy
Arcane Signet
90%inclusion923 decks1.03K decks
10%synergy
Talisman of Hierarchy
75%inclusion768 decks1.03K decks
22%synergy
Fellwar Stone
53%inclusion546 decks1.03K decks
31%synergy
Orzhov Signet
26%inclusion269 decks1.03K decks
-26%synergy
Thought Vessel
11%inclusion115 decks1.03K decks
-3%synergy
Lands
Plains
99%inclusion1.01K decks1.03K decks
1%synergy
Command Tower
98%inclusion1.01K decks1.03K decks
12%synergy
Swamp
98%inclusion1.01K decks1.03K decks
0%synergy
Isolated Chapel
93%inclusion961 decks1.03K decks
25%synergy
Caves of Koilos
87%inclusion899 decks1.03K decks
30%synergy
Turbulent Moor
84%inclusion831 decks991 decks
64%synergy
Fetid Heath
84%inclusion862 decks1.03K decks
41%synergy
Eclipsed Steppe
82%inclusion811 decks991 decks
61%synergy
Shineshadow Snarl
74%inclusion760 decks1.03K decks
32%synergy
Fabled Passage
69%inclusion705 decks1.03K decks
56%synergy
Exotic Orchard
67%inclusion691 decks1.03K decks
41%synergy
Desolate Mire
61%inclusion625 decks1.03K decks
42%synergy
Godless Shrine
59%inclusion608 decks1.03K decks
7%synergy
Shattered Sanctum
55%inclusion568 decks1.03K decks
15%synergy
Umbral Expanse
51%inclusion507 decks991 decks
41%synergy
Temple of Silence
47%inclusion483 decks1.03K decks
9%synergy
Path of Ancestry
43%inclusion446 decks1.03K decks
20%synergy
Vault of Champions
41%inclusion420 decks1.03K decks
2%synergy
Marsh Flats
35%inclusion359 decks1.03K decks
5%synergy
Glasswing Grace
33%inclusion343 decks1.03K decks
25%synergy
Bleachbone Verge
33%inclusion340 decks1.03K decks
9%synergy
Forum of Amity
30%inclusion301 decks991 decks
23%synergy
Sunlit Marsh
30%inclusion310 decks1.03K decks
19%synergy
Study Hall
30%inclusion306 decks1.03K decks
28%synergy
Terramorphic Expanse
29%inclusion293 decks1.03K decks
14%synergy
Silverquill Campus
27%inclusion282 decks1.03K decks
22%synergy
Tainted Field
27%inclusion273 decks1.03K decks
-23%synergy
Brightclimb Pathway
22%inclusion231 decks1.03K decks
-4%synergy
Shadowy Backstreet
22%inclusion225 decks1.03K decks
-1%synergy
Valgavoth's Lair
21%inclusion214 decks1.03K decks
19%synergy
Orzhov Basilica
16%inclusion169 decks1.03K decks
-21%synergy
Witch Enchanter
16%inclusion162 decks1.03K decks
3%synergy
Concealed Courtyard
13%inclusion135 decks1.03K decks
-8%synergy
Fell the Profane
13%inclusion130 decks1.03K decks
-0%synergy
Silent Clearing
12%inclusion124 decks1.03K decks
-3%synergy
Scrubland
11%inclusion111 decks1.03K decks
-1%synergy
Malakir Rebirth
10%inclusion102 decks1.03K decks
-2%synergy
Boggart Trawler
6.8%inclusion70 decks1.03K decks
-0%synergy
Flooded Strand
6.3%inclusion65 decks1.03K decks
0%synergy
Prismatic Vista
5.6%inclusion58 decks1.03K decks
-0%synergy
Arid Mesa
5.5%inclusion57 decks1.03K decks
-0%synergy
Sejiri Shelter
5.4%inclusion56 decks1.03K decks
0%synergy
Polluted Delta
5.2%inclusion53 decks1.03K decks
-1%synergy
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