Killian, Decisive Mentor (Commander) - Upgraded

Killian, Decisive Mentor
Rank #259
870decks
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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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The Mind Stone
2.6%inclusion17 decks645 decks
0%synergy
The Sentry, Golden Guardian
1.8%inclusion16 decks870 decks
1%synergy
Super-Soldier Serum
0.9%inclusion3 decks327 decks
-1%synergy
Super Villain Lockup
0.6%inclusion2 decks314 decks
0%synergy
Cloak and Dagger, Entwined
0.3%inclusion1 decks292 decks
-1%synergy
High Synergy Cards
Eriette of the Charmed Apple
93%inclusion806 decks870 decks
89%synergy
Ghoulish Impetus
93%inclusion812 decks870 decks
86%synergy
Kor Spiritdancer
94%inclusion816 decks870 decks
86%synergy
Killian, Ink Duelist
93%inclusion807 decks870 decks
84%synergy
Pearl-Ear, Imperial Advisor
89%inclusion778 decks870 decks
83%synergy
Sram, Senior Edificer
92%inclusion801 decks870 decks
82%synergy
Sheltered by Ghosts
86%inclusion747 decks870 decks
78%synergy
Sage's Reverie
86%inclusion745 decks870 decks
78%synergy
Redemption Arc
84%inclusion730 decks870 decks
78%synergy
Darksteel Mutation
87%inclusion759 decks870 decks
77%synergy
Top Cards
Coercive Impetus
87%inclusion727 decks833 decks
76%synergy
Changing Loyalty
86%inclusion714 decks833 decks
74%synergy
Starfield Mystic
83%inclusion721 decks870 decks
76%synergy
Scriv, the Obligator
81%inclusion677 decks833 decks
71%synergy
Parasitic Impetus
80%inclusion695 decks870 decks
73%synergy
Flickering Ward
79%inclusion689 decks870 decks
76%synergy
Eiganjo Dynastorian
79%inclusion656 decks833 decks
69%synergy
Gift of Immortality
79%inclusion685 decks870 decks
71%synergy
Land Tax
78%inclusion676 decks870 decks
65%synergy
Transcendent Envoy
76%inclusion660 decks870 decks
70%synergy
Game Changers
Smothering Tithe
36%inclusion311 decks870 decks
15%synergy
Enlightened Tutor
23%inclusion198 decks870 decks
12%synergy
Teferi's Protection
14%inclusion123 decks870 decks
-1%synergy
Serra's Sanctum
13%inclusion116 decks870 decks
12%synergy
Demonic Tutor
8.7%inclusion76 decks870 decks
-6%synergy
Farewell
8.0%inclusion70 decks870 decks
-3%synergy
Creatures
Hateful Eidolon
72%inclusion623 decks870 decks
65%synergy
Archon of Sun's Grace
70%inclusion608 decks870 decks
64%synergy
Mesa Enchantress
65%inclusion566 decks870 decks
57%synergy
Light-Paws, Emperor's Voice
60%inclusion526 decks870 decks
56%synergy
Eidolon of Countless Battles
57%inclusion495 decks870 decks
53%synergy
Herald of Amity
55%inclusion462 decks833 decks
48%synergy
Ondu Spiritdancer
50%inclusion438 decks870 decks
45%synergy
Doomwake Giant
45%inclusion391 decks870 decks
41%synergy
Breena, the Demagogue
44%inclusion382 decks870 decks
37%synergy
Danitha Capashen, Paragon
39%inclusion337 decks870 decks
33%synergy
Spellbook Vendor
35%inclusion308 decks870 decks
33%synergy
Armored Skyhunter
35%inclusion306 decks870 decks
33%synergy
Codsworth, Handy Helper
28%inclusion244 decks870 decks
26%synergy
Ajani's Chosen
23%inclusion203 decks870 decks
21%synergy
Defacing Duskmage
23%inclusion193 decks833 decks
15%synergy
Mangara, the Diplomat
21%inclusion179 decks870 decks
13%synergy
Shadrix Silverquill
20%inclusion177 decks870 decks
14%synergy
Victor, Valgavoth's Seneschal
20%inclusion172 decks870 decks
18%synergy
Soaring Lightbringer
17%inclusion147 decks870 decks
16%synergy
Lurrus of the Dream-Den
17%inclusion146 decks870 decks
7%synergy
Ghostly Dancers
16%inclusion142 decks870 decks
15%synergy
Umbra Mystic
16%inclusion141 decks870 decks
15%synergy
Nils, Discipline Enforcer
16%inclusion138 decks870 decks
13%synergy
Witch Enchanter
16%inclusion136 decks870 decks
4%synergy
Esper Sentinel
15%inclusion134 decks870 decks
-2%synergy
Firemane Commando
15%inclusion132 decks870 decks
12%synergy
Hero of Iroas
14%inclusion125 decks870 decks
13%synergy
Combat Calligrapher
14%inclusion124 decks870 decks
11%synergy
Psemilla, Meletian Poet
12%inclusion101 decks870 decks
11%synergy
Lotho, Corrupt Shirriff
11%inclusion99 decks870 decks
-8%synergy
Heliod's Pilgrim
11%inclusion96 decks870 decks
8%synergy
Shay Cormac
11%inclusion96 decks870 decks
7%synergy
Grim Guardian
11%inclusion92 decks870 decks
8%synergy
Ardenn, Intrepid Archaeologist
10%inclusion88 decks870 decks
9%synergy
Tomik, Wielder of Law
10%inclusion87 decks870 decks
7%synergy
Sun Titan
8.7%inclusion76 decks870 decks
-3%synergy
Keen Duelist
8.4%inclusion73 decks870 decks
5%synergy
Delney, Streetwise Lookout
7.8%inclusion68 decks870 decks
3%synergy
Knight of the White Orchid
7.8%inclusion68 decks870 decks
-0%synergy
Boggart Trawler
6.9%inclusion60 decks870 decks
-0%synergy
Enduring Tenacity
6.6%inclusion57 decks870 decks
-5%synergy
Giggling Skitterspike
6.4%inclusion56 decks870 decks
6%synergy
Claim Jumper
6.3%inclusion55 decks870 decks
3%synergy
Moon-Blessed Cleric
6.3%inclusion55 decks870 decks
4%synergy
Daxos the Returned
6.3%inclusion55 decks870 decks
5%synergy
Instants
Inkshield
70%inclusion610 decks870 decks
49%synergy
Anguished Unmaking
64%inclusion556 decks870 decks
22%synergy
Fracture
46%inclusion403 decks870 decks
26%synergy
Swords to Plowshares
46%inclusion400 decks870 decks
-17%synergy
Path to Exile
37%inclusion318 decks870 decks
-13%synergy
Vanishing Verse
29%inclusion252 decks870 decks
22%synergy
Dawn's Truce
16%inclusion141 decks870 decks
9%synergy
Deadly Rollick
13%inclusion117 decks870 decks
1%synergy
Fell the Profane
13%inclusion112 decks870 decks
-0%synergy
Malakir Rebirth
10%inclusion86 decks870 decks
-2%synergy
Generous Gift
10%inclusion83 decks870 decks
-12%synergy
Erode
9.5%inclusion78 decks825 decks
1%synergy
Dark Ritual
9.1%inclusion79 decks870 decks
-16%synergy
Reprieve
7.7%inclusion67 decks870 decks
-1%synergy
Despark
7.5%inclusion65 decks870 decks
-22%synergy
Rebuff the Wicked
6.9%inclusion60 decks870 decks
3%synergy
Not Dead After All
6.3%inclusion55 decks870 decks
2%synergy
Restoration Magic
5.5%inclusion48 decks870 decks
1%synergy
Sorceries
Winds of Rath
71%inclusion622 decks870 decks
66%synergy
Promise of Loyalty
48%inclusion414 decks870 decks
42%synergy
Retether
47%inclusion409 decks870 decks
42%synergy
Open the Armory
29%inclusion254 decks870 decks
25%synergy
Damn
16%inclusion140 decks870 decks
-16%synergy
Idyllic Tutor
14%inclusion125 decks870 decks
11%synergy
Replenish
12%inclusion106 decks870 decks
11%synergy
Sevinne's Reclamation
7.9%inclusion69 decks870 decks
-2%synergy
Toxic Deluge
7.9%inclusion69 decks870 decks
-9%synergy
Resurgent Belief
6.3%inclusion55 decks870 decks
4%synergy
Secret Rendezvous
6.2%inclusion54 decks870 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
13%inclusion112 decks870 decks
-12%synergy
Pearl Medallion
11%inclusion100 decks870 decks
5%synergy
Archaeomancer's Map
7.5%inclusion65 decks870 decks
3%synergy
Enchantments
Songbirds' Blessing
74%inclusion646 decks870 decks
69%synergy
Ethereal Armor
74%inclusion644 decks870 decks
66%synergy
Animate Dead
74%inclusion641 decks870 decks
63%synergy
Spirit Mantle
73%inclusion636 decks870 decks
67%synergy
Ghostly Prison
72%inclusion628 decks870 decks
56%synergy
Eye of Nidhogg
70%inclusion609 decks870 decks
65%synergy
All That Glitters
69%inclusion602 decks870 decks
61%synergy
Martial Impetus
66%inclusion576 decks870 decks
61%synergy
Shielded by Faith
56%inclusion485 decks870 decks
52%synergy
Angelic Destiny
54%inclusion470 decks870 decks
49%synergy
Kaya's Ghostform
48%inclusion418 decks870 decks
38%synergy
Sphere of Safety
46%inclusion399 decks870 decks
40%synergy
Chains of Custody
43%inclusion377 decks870 decks
41%synergy
Spirit Link
43%inclusion371 decks870 decks
37%synergy
Mantle of the Ancients
42%inclusion369 decks870 decks
40%synergy
Screams from Within
42%inclusion366 decks870 decks
39%synergy
Sigil of the Empty Throne
35%inclusion307 decks870 decks
31%synergy
Glasswing Grace
34%inclusion295 decks870 decks
26%synergy
Sigarda's Aid
33%inclusion287 decks870 decks
30%synergy
Vampiric Link
33%inclusion285 decks870 decks
29%synergy
Forum Filibuster
31%inclusion257 decks833 decks
26%synergy
Lord Skitter's Blessing
31%inclusion268 decks870 decks
26%synergy
Eldrazi Conscription
31%inclusion266 decks870 decks
29%synergy
Visions of Brutality
30%inclusion257 decks870 decks
28%synergy
Timely Ward
29%inclusion248 decks870 decks
24%synergy
Nurgle's Rot
27%inclusion231 decks870 decks
23%synergy
Tempest Technique
26%inclusion229 decks870 decks
25%synergy
Sentinel's Eyes
24%inclusion212 decks870 decks
23%synergy
Feather of Flight
23%inclusion197 decks870 decks
20%synergy
Brilliant Wings
22%inclusion195 decks870 decks
21%synergy
Duelist's Heritage
22%inclusion190 decks870 decks
18%synergy
Blind Obedience
21%inclusion185 decks870 decks
5%synergy
Greater Auramancy
21%inclusion183 decks870 decks
18%synergy
Hallowed Haunting
21%inclusion182 decks870 decks
20%synergy
Unquestioned Authority
20%inclusion177 decks870 decks
17%synergy
Raffine's Guidance
20%inclusion176 decks870 decks
19%synergy
Nowhere to Run
19%inclusion168 decks870 decks
17%synergy
Spirit Loop
19%inclusion166 decks870 decks
17%synergy
Fallen Ideal
18%inclusion155 decks870 decks
16%synergy
Reprobation
17%inclusion151 decks870 decks
14%synergy
Authority of the Consuls
17%inclusion149 decks870 decks
1%synergy
Black Market Connections
17%inclusion147 decks870 decks
-5%synergy
Vow of Malice
16%inclusion138 decks870 decks
14%synergy
Angelic Gift
16%inclusion137 decks870 decks
12%synergy
Super State
15%inclusion134 decks870 decks
14%synergy
Minion's Return
15%inclusion130 decks870 decks
11%synergy
Grasp of Fate
14%inclusion120 decks870 decks
10%synergy
Vow of Duty
14%inclusion119 decks870 decks
12%synergy
Vow of Torment
13%inclusion112 decks870 decks
11%synergy
Grievous Wound
10%inclusion87 decks870 decks
7%synergy
Utility Lands
Arcane Lighthouse
81%inclusion705 decks870 decks
76%synergy
Bojuka Bog
80%inclusion699 decks870 decks
36%synergy
Hall of Heliod's Generosity
53%inclusion462 decks870 decks
45%synergy
War Room
46%inclusion397 decks870 decks
37%synergy
Reliquary Tower
30%inclusion260 decks870 decks
7%synergy
Adagia, Windswept Bastion
19%inclusion167 decks870 decks
16%synergy
Ishgard, the Holy See
17%inclusion146 decks870 decks
14%synergy
Urborg, Tomb of Yawgmoth
13%inclusion116 decks870 decks
-7%synergy
Rogue's Passage
13%inclusion115 decks870 decks
-6%synergy
Eiganjo, Seat of the Empire
12%inclusion105 decks870 decks
3%synergy
Vault of the Archangel
11%inclusion96 decks870 decks
-21%synergy
Takenuma, Abandoned Mire
7.1%inclusion62 decks870 decks
-4%synergy
Detection Tower
6.9%inclusion60 decks870 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion808 decks870 decks
9%synergy
Arcane Signet
90%inclusion785 decks870 decks
10%synergy
Talisman of Hierarchy
75%inclusion652 decks870 decks
22%synergy
Fellwar Stone
53%inclusion459 decks870 decks
31%synergy
Orzhov Signet
25%inclusion221 decks870 decks
-28%synergy
Thought Vessel
12%inclusion107 decks870 decks
-2%synergy
Lands
Plains
98%inclusion855 decks870 decks
1%synergy
Command Tower
98%inclusion852 decks870 decks
12%synergy
Swamp
98%inclusion849 decks870 decks
-0%synergy
Isolated Chapel
93%inclusion812 decks870 decks
26%synergy
Caves of Koilos
88%inclusion763 decks870 decks
30%synergy
Turbulent Moor
85%inclusion711 decks833 decks
64%synergy
Fetid Heath
84%inclusion729 decks870 decks
41%synergy
Eclipsed Steppe
83%inclusion688 decks833 decks
61%synergy
Shineshadow Snarl
73%inclusion636 decks870 decks
31%synergy
Fabled Passage
68%inclusion591 decks870 decks
56%synergy
Exotic Orchard
66%inclusion570 decks870 decks
39%synergy
Godless Shrine
61%inclusion528 decks870 decks
9%synergy
Desolate Mire
60%inclusion526 decks870 decks
42%synergy
Shattered Sanctum
56%inclusion487 decks870 decks
17%synergy
Umbral Expanse
51%inclusion425 decks833 decks
40%synergy
Temple of Silence
46%inclusion399 decks870 decks
7%synergy
Path of Ancestry
44%inclusion383 decks870 decks
21%synergy
Vault of Champions
42%inclusion369 decks870 decks
3%synergy
Marsh Flats
36%inclusion313 decks870 decks
6%synergy
Bleachbone Verge
35%inclusion307 decks870 decks
11%synergy
Glasswing Grace
34%inclusion295 decks870 decks
26%synergy
Forum of Amity
30%inclusion252 decks833 decks
22%synergy
Sunlit Marsh
30%inclusion261 decks870 decks
19%synergy
Study Hall
29%inclusion256 decks870 decks
28%synergy
Terramorphic Expanse
28%inclusion246 decks870 decks
14%synergy
Tainted Field
28%inclusion240 decks870 decks
-22%synergy
Silverquill Campus
27%inclusion236 decks870 decks
22%synergy
Brightclimb Pathway
25%inclusion214 decks870 decks
-2%synergy
Shadowy Backstreet
23%inclusion202 decks870 decks
1%synergy
Valgavoth's Lair
21%inclusion185 decks870 decks
19%synergy
Orzhov Basilica
17%inclusion147 decks870 decks
-22%synergy
Witch Enchanter
16%inclusion136 decks870 decks
4%synergy
Concealed Courtyard
13%inclusion117 decks870 decks
-7%synergy
Fell the Profane
13%inclusion112 decks870 decks
-0%synergy
Silent Clearing
12%inclusion108 decks870 decks
-2%synergy
Scrubland
10%inclusion91 decks870 decks
-1%synergy
Malakir Rebirth
10%inclusion86 decks870 decks
-2%synergy
Boggart Trawler
6.9%inclusion60 decks870 decks
-0%synergy
Flooded Strand
5.7%inclusion50 decks870 decks
-0%synergy
Prismatic Vista
5.5%inclusion48 decks870 decks
-0%synergy
Arid Mesa
5.3%inclusion46 decks870 decks
-1%synergy
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