Killian, Decisive Mentor (Commander) - Upgraded Group Slug

Killian, Decisive Mentor
Rank #219
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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 Lands
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Eriette of the Charmed Apple
100%inclusion9 decks9 decks
96%synergy
Eye of Nidhogg
100%inclusion9 decks9 decks
95%synergy
Pearl-Ear, Imperial Advisor
100%inclusion9 decks9 decks
93%synergy
Ghoulish Impetus
100%inclusion9 decks9 decks
93%synergy
Changing Loyalty
100%inclusion8 decks8 decks
90%synergy
Screams from Within
89%inclusion8 decks9 decks
86%synergy
Flickering Ward
89%inclusion8 decks9 decks
85%synergy
Redemption Arc
89%inclusion8 decks9 decks
83%synergy
Sage's Reverie
89%inclusion8 decks9 decks
81%synergy
Parasitic Impetus
89%inclusion8 decks9 decks
81%synergy
Top Cards
Ethereal Armor
89%inclusion8 decks9 decks
81%synergy
Gift of Immortality
89%inclusion8 decks9 decks
81%synergy
Killian, Ink Duelist
89%inclusion8 decks9 decks
79%synergy
Sram, Senior Edificer
89%inclusion8 decks9 decks
79%synergy
All That Glitters
89%inclusion8 decks9 decks
80%synergy
Coercive Impetus
88%inclusion7 decks8 decks
77%synergy
Animate Dead
78%inclusion7 decks9 decks
67%synergy
Kor Spiritdancer
78%inclusion7 decks9 decks
70%synergy
Starfield Mystic
78%inclusion7 decks9 decks
70%synergy
Songbirds' Blessing
78%inclusion7 decks9 decks
72%synergy
Game Changers
Smothering Tithe
33%inclusion3 decks9 decks
13%synergy
Serra's Sanctum
33%inclusion3 decks9 decks
32%synergy
Teferi's Protection
11%inclusion1 decks9 decks
-3%synergy
Demonic Tutor
11%inclusion1 decks9 decks
-4%synergy
Necropotence
11%inclusion1 decks9 decks
5%synergy
Drannith Magistrate
11%inclusion1 decks9 decks
8%synergy
Enlightened Tutor
11%inclusion1 decks9 decks
0%synergy
Creatures
Transcendent Envoy
78%inclusion7 decks9 decks
72%synergy
Eiganjo Dynastorian
75%inclusion6 decks8 decks
67%synergy
Scriv, the Obligator
75%inclusion6 decks8 decks
66%synergy
Mesa Enchantress
67%inclusion6 decks9 decks
58%synergy
Hateful Eidolon
67%inclusion6 decks9 decks
60%synergy
Eidolon of Countless Battles
56%inclusion5 decks9 decks
52%synergy
Herald of Amity
50%inclusion4 decks8 decks
44%synergy
Light-Paws, Emperor's Voice
44%inclusion4 decks9 decks
40%synergy
Archon of Sun's Grace
44%inclusion4 decks9 decks
38%synergy
Spellbook Vendor
44%inclusion4 decks9 decks
42%synergy
Doomwake Giant
44%inclusion4 decks9 decks
40%synergy
Ondu Spiritdancer
44%inclusion4 decks9 decks
39%synergy
Witch Enchanter
33%inclusion3 decks9 decks
21%synergy
Heliod's Pilgrim
33%inclusion3 decks9 decks
31%synergy
Danitha Capashen, Paragon
33%inclusion3 decks9 decks
28%synergy
Umbra Mystic
33%inclusion3 decks9 decks
32%synergy
Breena, the Demagogue
33%inclusion3 decks9 decks
26%synergy
Nils, Discipline Enforcer
33%inclusion3 decks9 decks
30%synergy
Psemilla, Meletian Poet
22%inclusion2 decks9 decks
21%synergy
Nomad Mythmaker
22%inclusion2 decks9 decks
22%synergy
Esper Sentinel
22%inclusion2 decks9 decks
4%synergy
Moon-Blessed Cleric
22%inclusion2 decks9 decks
20%synergy
Enduring Tenacity
22%inclusion2 decks9 decks
10%synergy
Mangara, the Diplomat
22%inclusion2 decks9 decks
14%synergy
Combat Calligrapher
22%inclusion2 decks9 decks
18%synergy
Codsworth, Handy Helper
22%inclusion2 decks9 decks
20%synergy
Abigale, Poet Laureate
13%inclusion1 decks8 decks
10%synergy
Conciliator's Duelist
13%inclusion1 decks8 decks
10%synergy
Silverquill, the Disputant
13%inclusion1 decks8 decks
11%synergy
Defacing Duskmage
13%inclusion1 decks8 decks
6%synergy
Stirring Hopesinger
13%inclusion1 decks8 decks
10%synergy
Informed Inkwright
13%inclusion1 decks8 decks
10%synergy
Emeritus of Truce
13%inclusion1 decks8 decks
9%synergy
Lecturing Scornmage
13%inclusion1 decks8 decks
11%synergy
Forum Necroscribe
13%inclusion1 decks8 decks
11%synergy
Hero of Iroas
11%inclusion1 decks9 decks
9%synergy
Lotho, Corrupt Shirriff
11%inclusion1 decks9 decks
-9%synergy
Spirit of the Labyrinth
11%inclusion1 decks9 decks
10%synergy
Shadrix Silverquill
11%inclusion1 decks9 decks
4%synergy
Delney, Streetwise Lookout
11%inclusion1 decks9 decks
7%synergy
Tomik, Wielder of Law
11%inclusion1 decks9 decks
8%synergy
Lurrus of the Dream-Den
11%inclusion1 decks9 decks
2%synergy
Demon of Fate's Design
11%inclusion1 decks9 decks
10%synergy
Nighthowler
11%inclusion1 decks9 decks
11%synergy
Zoraline, Cosmos Caller
11%inclusion1 decks9 decks
10%synergy
Soaring Lightbringer
11%inclusion1 decks9 decks
10%synergy
Boggart Trawler
11%inclusion1 decks9 decks
4%synergy
Vito, Thorn of the Dusk Rose
11%inclusion1 decks9 decks
-9%synergy
Ardenn, Intrepid Archaeologist
11%inclusion1 decks9 decks
10%synergy
Daxos the Returned
11%inclusion1 decks9 decks
10%synergy
Instants
Anguished Unmaking
56%inclusion5 decks9 decks
14%synergy
Inkshield
56%inclusion5 decks9 decks
34%synergy
Swords to Plowshares
44%inclusion4 decks9 decks
-19%synergy
Fracture
33%inclusion3 decks9 decks
12%synergy
Fell the Profane
22%inclusion2 decks9 decks
9%synergy
Dawn's Truce
22%inclusion2 decks9 decks
15%synergy
Vanishing Verse
22%inclusion2 decks9 decks
15%synergy
Malakir Rebirth
22%inclusion2 decks9 decks
10%synergy
Path to Exile
22%inclusion2 decks9 decks
-27%synergy
Reprieve
22%inclusion2 decks9 decks
14%synergy
Silverquill Charm
13%inclusion1 decks8 decks
8%synergy
Kabira Takedown
11%inclusion1 decks9 decks
10%synergy
Perch Protection
11%inclusion1 decks9 decks
10%synergy
Clever Concealment
11%inclusion1 decks9 decks
6%synergy
Dark Ritual
11%inclusion1 decks9 decks
-15%synergy
Razorgrass Ambush
11%inclusion1 decks9 decks
9%synergy
Reverent Mantra
11%inclusion1 decks9 decks
11%synergy
Sejiri Shelter
11%inclusion1 decks9 decks
6%synergy
Remove Enchantments
11%inclusion1 decks9 decks
11%synergy
Generous Gift
11%inclusion1 decks9 decks
-10%synergy
Restoration Magic
11%inclusion1 decks9 decks
7%synergy
Sorceries
Retether
67%inclusion6 decks9 decks
62%synergy
Promise of Loyalty
67%inclusion6 decks9 decks
61%synergy
Winds of Rath
56%inclusion5 decks9 decks
50%synergy
Replenish
44%inclusion4 decks9 decks
43%synergy
Open the Armory
33%inclusion3 decks9 decks
29%synergy
Idyllic Tutor
22%inclusion2 decks9 decks
19%synergy
Austere Command
11%inclusion1 decks9 decks
-5%synergy
Resurgent Belief
11%inclusion1 decks9 decks
9%synergy
Split Up
11%inclusion1 decks9 decks
10%synergy
Blasphemous Edict
11%inclusion1 decks9 decks
6%synergy
Damn
11%inclusion1 decks9 decks
-21%synergy
Sign in Blood
11%inclusion1 decks9 decks
-7%synergy
Utility Artifacts
Pearl Medallion
22%inclusion2 decks9 decks
15%synergy
Helm of the Gods
11%inclusion1 decks9 decks
10%synergy
Cloudstone Curio
11%inclusion1 decks9 decks
11%synergy
Bloodthirsty Blade
11%inclusion1 decks9 decks
10%synergy
Champion's Helm
11%inclusion1 decks9 decks
10%synergy
Swiftfoot Boots
11%inclusion1 decks9 decks
-13%synergy
Archaeomancer's Map
11%inclusion1 decks9 decks
6%synergy
Enchantments
Darksteel Mutation
67%inclusion6 decks9 decks
56%synergy
Mantle of the Ancients
67%inclusion6 decks9 decks
64%synergy
Kaya's Ghostform
67%inclusion6 decks9 decks
57%synergy
Martial Impetus
67%inclusion6 decks9 decks
61%synergy
Sheltered by Ghosts
67%inclusion6 decks9 decks
59%synergy
Land Tax
67%inclusion6 decks9 decks
54%synergy
Chains of Custody
56%inclusion5 decks9 decks
53%synergy
Angelic Destiny
56%inclusion5 decks9 decks
50%synergy
Sphere of Safety
56%inclusion5 decks9 decks
50%synergy
Spirit Link
56%inclusion5 decks9 decks
50%synergy
Ghostly Prison
56%inclusion5 decks9 decks
39%synergy
Glasswing Grace
44%inclusion4 decks9 decks
36%synergy
Vampiric Link
44%inclusion4 decks9 decks
40%synergy
Shielded by Faith
44%inclusion4 decks9 decks
41%synergy
Spirit Mantle
44%inclusion4 decks9 decks
38%synergy
Lord Skitter's Blessing
44%inclusion4 decks9 decks
40%synergy
Forum Filibuster
38%inclusion3 decks8 decks
33%synergy
Unquestioned Authority
33%inclusion3 decks9 decks
30%synergy
Reprobation
33%inclusion3 decks9 decks
30%synergy
Visions of Brutality
33%inclusion3 decks9 decks
32%synergy
Nowhere to Run
33%inclusion3 decks9 decks
31%synergy
Tempest Technique
33%inclusion3 decks9 decks
32%synergy
Sentinel's Eyes
22%inclusion2 decks9 decks
20%synergy
Daybreak Coronet
22%inclusion2 decks9 decks
21%synergy
Nurgle's Rot
22%inclusion2 decks9 decks
19%synergy
Grasp of Fate
22%inclusion2 decks9 decks
19%synergy
Shardmage's Rescue
22%inclusion2 decks9 decks
21%synergy
On Thin Ice
22%inclusion2 decks9 decks
22%synergy
Celestial Mantle
22%inclusion2 decks9 decks
22%synergy
Vow of Malice
22%inclusion2 decks9 decks
21%synergy
Exquisite Blood
22%inclusion2 decks9 decks
7%synergy
Benevolent Blessing
22%inclusion2 decks9 decks
21%synergy
Karmic Justice
22%inclusion2 decks9 decks
21%synergy
Feather of Flight
22%inclusion2 decks9 decks
19%synergy
Black Market Connections
22%inclusion2 decks9 decks
-0%synergy
Hallowed Haunting
22%inclusion2 decks9 decks
21%synergy
Greater Auramancy
22%inclusion2 decks9 decks
19%synergy
Brilliant Wings
22%inclusion2 decks9 decks
21%synergy
Rune of Sustenance
11%inclusion1 decks9 decks
10%synergy
Minimus Containment
11%inclusion1 decks9 decks
10%synergy
Curse of the Restless Dead
11%inclusion1 decks9 decks
11%synergy
Corrupted Roots
11%inclusion1 decks9 decks
11%synergy
Stony Silence
11%inclusion1 decks9 decks
11%synergy
Vow of Duty
11%inclusion1 decks9 decks
9%synergy
Vow of Torment
11%inclusion1 decks9 decks
10%synergy
Trespasser's Curse
11%inclusion1 decks9 decks
8%synergy
Pariah
11%inclusion1 decks9 decks
9%synergy
Eldrazi Conscription
11%inclusion1 decks9 decks
9%synergy
Guard Duty
11%inclusion1 decks9 decks
11%synergy
Sigarda's Aid
11%inclusion1 decks9 decks
8%synergy
Planeswalkers
Ral Zarek, Guest Lecturer
13%inclusion1 decks8 decks
11%synergy
Utility Lands
Arcane Lighthouse
78%inclusion7 decks9 decks
72%synergy
Bojuka Bog
44%inclusion4 decks9 decks
-0%synergy
Hall of Heliod's Generosity
44%inclusion4 decks9 decks
36%synergy
War Room
33%inclusion3 decks9 decks
25%synergy
Adagia, Windswept Bastion
33%inclusion3 decks9 decks
30%synergy
Eiganjo, Seat of the Empire
22%inclusion2 decks9 decks
13%synergy
Reliquary Tower
22%inclusion2 decks9 decks
-1%synergy
Ishgard, the Holy See
22%inclusion2 decks9 decks
19%synergy
Skycoach Waypoint
13%inclusion1 decks8 decks
12%synergy
Great Hall of the Biblioplex
13%inclusion1 decks8 decks
12%synergy
Petrified Hamlet
13%inclusion1 decks8 decks
12%synergy
Inkmoth Nexus
11%inclusion1 decks9 decks
11%synergy
Detection Tower
11%inclusion1 decks9 decks
10%synergy
Takenuma, Abandoned Mire
11%inclusion1 decks9 decks
0%synergy
Rogue's Passage
11%inclusion1 decks9 decks
-8%synergy
Susur Secundi, Void Altar
11%inclusion1 decks9 decks
7%synergy
Mana Artifacts
Sol Ring
89%inclusion8 decks9 decks
5%synergy
Arcane Signet
67%inclusion6 decks9 decks
-13%synergy
Talisman of Hierarchy
44%inclusion4 decks9 decks
-9%synergy
Fellwar Stone
22%inclusion2 decks9 decks
0%synergy
Thought Vessel
22%inclusion2 decks9 decks
8%synergy
Orzhov Signet
22%inclusion2 decks9 decks
-30%synergy
The Mind Stone
17%inclusion1 decks6 decks
13%synergy
Chromatic Lantern
11%inclusion1 decks9 decks
10%synergy
Firemind Vessel
11%inclusion1 decks9 decks
11%synergy
Lands
Command Tower
100%inclusion9 decks9 decks
14%synergy
Fetid Heath
89%inclusion8 decks9 decks
45%synergy
Caves of Koilos
78%inclusion7 decks9 decks
20%synergy
Plains
78%inclusion7 decks9 decks
-20%synergy
Turbulent Moor
75%inclusion6 decks8 decks
55%synergy
Eclipsed Steppe
75%inclusion6 decks8 decks
54%synergy
Fabled Passage
67%inclusion6 decks9 decks
54%synergy
Swamp
67%inclusion6 decks9 decks
-31%synergy
Isolated Chapel
67%inclusion6 decks9 decks
-2%synergy
Shineshadow Snarl
67%inclusion6 decks9 decks
24%synergy
Umbral Expanse
63%inclusion5 decks8 decks
53%synergy
Exotic Orchard
56%inclusion5 decks9 decks
29%synergy
Desolate Mire
56%inclusion5 decks9 decks
37%synergy
Godless Shrine
56%inclusion5 decks9 decks
3%synergy
Shattered Sanctum
56%inclusion5 decks9 decks
15%synergy
Terramorphic Expanse
44%inclusion4 decks9 decks
30%synergy
Silverquill Campus
44%inclusion4 decks9 decks
39%synergy
Glasswing Grace
44%inclusion4 decks9 decks
36%synergy
Sunlit Marsh
44%inclusion4 decks9 decks
34%synergy
Temple of Silence
44%inclusion4 decks9 decks
6%synergy
Study Hall
44%inclusion4 decks9 decks
42%synergy
Forum of Amity
38%inclusion3 decks8 decks
30%synergy
Witch Enchanter
33%inclusion3 decks9 decks
21%synergy
Path of Ancestry
33%inclusion3 decks9 decks
10%synergy
Snow-Covered Swamp
33%inclusion3 decks9 decks
30%synergy
Vault of Champions
33%inclusion3 decks9 decks
-6%synergy
Fell the Profane
22%inclusion2 decks9 decks
9%synergy
Bleachbone Verge
22%inclusion2 decks9 decks
-2%synergy
Valgavoth's Lair
22%inclusion2 decks9 decks
20%synergy
Malakir Rebirth
22%inclusion2 decks9 decks
10%synergy
Orzhov Basilica
22%inclusion2 decks9 decks
-15%synergy
Snow-Covered Plains
22%inclusion2 decks9 decks
19%synergy
Marsh Flats
22%inclusion2 decks9 decks
-8%synergy
Silent Clearing
22%inclusion2 decks9 decks
7%synergy
Prismatic Vista
11%inclusion1 decks9 decks
5%synergy
Kabira Takedown
11%inclusion1 decks9 decks
10%synergy
Brightclimb Pathway
11%inclusion1 decks9 decks
-15%synergy
Myriad Landscape
11%inclusion1 decks9 decks
-6%synergy
Tainted Field
11%inclusion1 decks9 decks
-38%synergy
Sunken Citadel
11%inclusion1 decks9 decks
11%synergy
Razorgrass Ambush
11%inclusion1 decks9 decks
9%synergy
Esper Panorama
11%inclusion1 decks9 decks
11%synergy
Boggart Trawler
11%inclusion1 decks9 decks
4%synergy
Plaza of Heroes
11%inclusion1 decks9 decks
8%synergy
Evolving Wilds
11%inclusion1 decks9 decks
-8%synergy
Gemstone Caverns
11%inclusion1 decks9 decks
9%synergy
Scrubland
11%inclusion1 decks9 decks
-1%synergy
Sejiri Shelter
11%inclusion1 decks9 decks
6%synergy
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