Killian, Decisive Mentor (Commander) - Upgraded Control

Killian, Decisive Mentor
Rank #753
13decks
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Kyle Massa
Apr 16, 2026
Kyle Massa
The Over/Under - Predicting the Popularity of Secrets of Strixhaven Commanders
Which commanders from Secrets of Strixhaven will be hot with Commander players? And which ones are gonna flunk? Let's make some predictions.
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Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Changing Loyalty
82%inclusion9 decks11 decks
71%synergy
Coercive Impetus
82%inclusion9 decks11 decks
71%synergy
Scriv, the Obligator
73%inclusion8 decks11 decks
63%synergy
Turbulent Moor
64%inclusion7 decks11 decks
48%synergy
Eclipsed Steppe
64%inclusion7 decks11 decks
48%synergy
High Synergy Cards
Eye of Nidhogg
92%inclusion12 decks13 decks
89%synergy
Sram, Senior Edificer
92%inclusion12 decks13 decks
84%synergy
Redemption Arc
85%inclusion11 decks13 decks
81%synergy
Songbirds' Blessing
85%inclusion11 decks13 decks
80%synergy
Spirit Link
85%inclusion11 decks13 decks
80%synergy
Ghoulish Impetus
85%inclusion11 decks13 decks
79%synergy
Sheltered by Ghosts
85%inclusion11 decks13 decks
79%synergy
Sage's Reverie
85%inclusion11 decks13 decks
79%synergy
Kor Spiritdancer
85%inclusion11 decks13 decks
78%synergy
Killian, Ink Duelist
85%inclusion11 decks13 decks
77%synergy
Top Cards
Darksteel Mutation
85%inclusion11 decks13 decks
75%synergy
Anguished Unmaking
85%inclusion11 decks13 decks
44%synergy
Light-Paws, Emperor's Voice
77%inclusion10 decks13 decks
73%synergy
Mesa Enchantress
77%inclusion10 decks13 decks
69%synergy
Pearl-Ear, Imperial Advisor
77%inclusion10 decks13 decks
72%synergy
All That Glitters
77%inclusion10 decks13 decks
69%synergy
Swords to Plowshares
77%inclusion10 decks13 decks
13%synergy
Retether
77%inclusion10 decks13 decks
73%synergy
Animate Dead
77%inclusion10 decks13 decks
68%synergy
Eriette of the Charmed Apple
77%inclusion10 decks13 decks
75%synergy
Game Changers
Smothering Tithe
31%inclusion4 decks13 decks
9%synergy
Enlightened Tutor
31%inclusion4 decks13 decks
20%synergy
Serra's Sanctum
15%inclusion2 decks13 decks
14%synergy
Demonic Tutor
15%inclusion2 decks13 decks
0%synergy
Vampiric Tutor
15%inclusion2 decks13 decks
4%synergy
Teferi's Protection
7.7%inclusion1 decks13 decks
-8%synergy
Farewell
7.7%inclusion1 decks13 decks
-4%synergy
Creatures
Eidolon of Countless Battles
69%inclusion9 decks13 decks
67%synergy
Archon of Sun's Grace
69%inclusion9 decks13 decks
64%synergy
Hateful Eidolon
69%inclusion9 decks13 decks
64%synergy
Starfield Mystic
62%inclusion8 decks13 decks
56%synergy
Ondu Spiritdancer
62%inclusion8 decks13 decks
57%synergy
Eiganjo Dynastorian
55%inclusion6 decks11 decks
45%synergy
Danitha Capashen, Paragon
54%inclusion7 decks13 decks
49%synergy
Breena, the Demagogue
46%inclusion6 decks13 decks
40%synergy
Codsworth, Handy Helper
46%inclusion6 decks13 decks
44%synergy
Transcendent Envoy
38%inclusion5 decks13 decks
34%synergy
Herald of Amity
36%inclusion4 decks11 decks
29%synergy
Witch Enchanter
31%inclusion4 decks13 decks
19%synergy
Spellbook Vendor
31%inclusion4 decks13 decks
28%synergy
Heliod's Pilgrim
23%inclusion3 decks13 decks
20%synergy
Delney, Streetwise Lookout
23%inclusion3 decks13 decks
19%synergy
Boggart Trawler
23%inclusion3 decks13 decks
16%synergy
Enduring Tenacity
23%inclusion3 decks13 decks
11%synergy
Sun Titan
23%inclusion3 decks13 decks
11%synergy
Grim Guardian
23%inclusion3 decks13 decks
20%synergy
The Sentry, Golden Guardian
23%inclusion3 decks13 decks
23%synergy
Psemilla, Meletian Poet
15%inclusion2 decks13 decks
15%synergy
Lotho, Corrupt Shirriff
15%inclusion2 decks13 decks
-4%synergy
Lurrus of the Dream-Den
15%inclusion2 decks13 decks
6%synergy
Esper Sentinel
15%inclusion2 decks13 decks
-3%synergy
Soaring Lightbringer
15%inclusion2 decks13 decks
14%synergy
Daxos the Returned
15%inclusion2 decks13 decks
14%synergy
Victor, Valgavoth's Seneschal
15%inclusion2 decks13 decks
15%synergy
Shay Cormac
15%inclusion2 decks13 decks
12%synergy
Spirited Companion
15%inclusion2 decks13 decks
10%synergy
Doomwake Giant
15%inclusion2 decks13 decks
12%synergy
Ghostly Dancers
15%inclusion2 decks13 decks
14%synergy
Mangara, the Diplomat
15%inclusion2 decks13 decks
8%synergy
Nils, Discipline Enforcer
15%inclusion2 decks13 decks
13%synergy
Defacing Duskmage
9.1%inclusion1 decks11 decks
1%synergy
Archivist of Oghma
7.7%inclusion1 decks13 decks
0%synergy
Dark Confidant
7.7%inclusion1 decks13 decks
1%synergy
Shadrix Silverquill
7.7%inclusion1 decks13 decks
2%synergy
Tomik, Wielder of Law
7.7%inclusion1 decks13 decks
5%synergy
Hunted Horror
7.7%inclusion1 decks13 decks
6%synergy
Roaming Throne
7.7%inclusion1 decks13 decks
3%synergy
Ornithopter of Paradise
7.7%inclusion1 decks13 decks
6%synergy
Katilda, Dawnhart Martyr
7.7%inclusion1 decks13 decks
6%synergy
Demon of Fate's Design
7.7%inclusion1 decks13 decks
7%synergy
Zoraline, Cosmos Caller
7.7%inclusion1 decks13 decks
6%synergy
Welcoming Vampire
7.7%inclusion1 decks13 decks
-7%synergy
Ashiok's Reaper
7.7%inclusion1 decks13 decks
5%synergy
Windborn Muse
7.7%inclusion1 decks13 decks
3%synergy
Ardenn, Intrepid Archaeologist
7.7%inclusion1 decks13 decks
6%synergy
Nettling Nuisance
7.7%inclusion1 decks13 decks
7%synergy
Enduring Innocence
7.7%inclusion1 decks13 decks
1%synergy
Instants
Path to Exile
54%inclusion7 decks13 decks
4%synergy
Fell the Profane
38%inclusion5 decks13 decks
26%synergy
Inkshield
38%inclusion5 decks13 decks
20%synergy
Dawn's Truce
31%inclusion4 decks13 decks
23%synergy
Malakir Rebirth
31%inclusion4 decks13 decks
19%synergy
Fracture
23%inclusion3 decks13 decks
4%synergy
Generous Gift
23%inclusion3 decks13 decks
0%synergy
Vanishing Verse
15%inclusion2 decks13 decks
9%synergy
Surge of Salvation
15%inclusion2 decks13 decks
14%synergy
Despark
15%inclusion2 decks13 decks
-15%synergy
Galadriel's Dismissal
15%inclusion2 decks13 decks
13%synergy
Erode
9.1%inclusion1 decks11 decks
3%synergy
Deadly Rollick
7.7%inclusion1 decks13 decks
-4%synergy
Not Dead After All
7.7%inclusion1 decks13 decks
4%synergy
Soul Shatter
7.7%inclusion1 decks13 decks
6%synergy
Dawn Charm
7.7%inclusion1 decks13 decks
6%synergy
Sejiri Shelter
7.7%inclusion1 decks13 decks
3%synergy
Sudden Spoiling
7.7%inclusion1 decks13 decks
7%synergy
Reprieve
7.7%inclusion1 decks13 decks
0%synergy
Rebuff the Wicked
7.7%inclusion1 decks13 decks
4%synergy
Batwing Brume
7.7%inclusion1 decks13 decks
4%synergy
Restoration Magic
7.7%inclusion1 decks13 decks
4%synergy
Sorceries
Winds of Rath
62%inclusion8 decks13 decks
57%synergy
Open the Armory
54%inclusion7 decks13 decks
49%synergy
Damn
31%inclusion4 decks13 decks
-2%synergy
Promise of Loyalty
31%inclusion4 decks13 decks
27%synergy
Resurgent Belief
15%inclusion2 decks13 decks
13%synergy
Sevinne's Reclamation
7.7%inclusion1 decks13 decks
-2%synergy
Split Up
7.7%inclusion1 decks13 decks
6%synergy
Mass Calcify
7.7%inclusion1 decks13 decks
8%synergy
Replenish
7.7%inclusion1 decks13 decks
7%synergy
Idyllic Tutor
7.7%inclusion1 decks13 decks
4%synergy
Emeria's Call
7.7%inclusion1 decks13 decks
6%synergy
Reanimate
7.7%inclusion1 decks13 decks
-8%synergy
Beseech the Mirror
7.7%inclusion1 decks13 decks
5%synergy
Utility Artifacts
Pearl Medallion
23%inclusion3 decks13 decks
17%synergy
Helm of the Gods
7.7%inclusion1 decks13 decks
7%synergy
Cloudstone Curio
7.7%inclusion1 decks13 decks
7%synergy
Swiftfoot Boots
7.7%inclusion1 decks13 decks
-17%synergy
Strionic Resonator
7.7%inclusion1 decks13 decks
5%synergy
Buster Sword
7.7%inclusion1 decks13 decks
6%synergy
Enchantments
Parasitic Impetus
77%inclusion10 decks13 decks
71%synergy
Gift of Immortality
69%inclusion9 decks13 decks
63%synergy
Flickering Ward
69%inclusion9 decks13 decks
68%synergy
Ethereal Armor
69%inclusion9 decks13 decks
62%synergy
Ghostly Prison
69%inclusion9 decks13 decks
54%synergy
Glasswing Grace
62%inclusion8 decks13 decks
54%synergy
Visions of Brutality
62%inclusion8 decks13 decks
61%synergy
Vow of Malice
62%inclusion8 decks13 decks
60%synergy
Sphere of Safety
62%inclusion8 decks13 decks
57%synergy
Kaya's Ghostform
62%inclusion8 decks13 decks
52%synergy
Martial Impetus
62%inclusion8 decks13 decks
57%synergy
Land Tax
62%inclusion8 decks13 decks
51%synergy
Nurgle's Rot
54%inclusion7 decks13 decks
51%synergy
Feather of Flight
54%inclusion7 decks13 decks
51%synergy
Lord Skitter's Blessing
54%inclusion7 decks13 decks
49%synergy
Vow of Torment
46%inclusion6 decks13 decks
45%synergy
Vampiric Link
46%inclusion6 decks13 decks
42%synergy
Mantle of the Ancients
46%inclusion6 decks13 decks
44%synergy
Spirit Mantle
46%inclusion6 decks13 decks
42%synergy
Timely Ward
46%inclusion6 decks13 decks
41%synergy
Vow of Duty
38%inclusion5 decks13 decks
37%synergy
Chains of Custody
38%inclusion5 decks13 decks
37%synergy
Spirit Loop
38%inclusion5 decks13 decks
37%synergy
Angelic Destiny
38%inclusion5 decks13 decks
35%synergy
Black Market Connections
38%inclusion5 decks13 decks
17%synergy
Sigarda's Aid
31%inclusion4 decks13 decks
28%synergy
Shielded by Faith
31%inclusion4 decks13 decks
29%synergy
Nowhere to Run
31%inclusion4 decks13 decks
29%synergy
Brilliant Wings
31%inclusion4 decks13 decks
30%synergy
Hyena Umbra
23%inclusion3 decks13 decks
20%synergy
Sigil of the Empty Throne
23%inclusion3 decks13 decks
19%synergy
Hallowed Haunting
23%inclusion3 decks13 decks
22%synergy
Angelic Gift
23%inclusion3 decks13 decks
19%synergy
Tempest Technique
23%inclusion3 decks13 decks
22%synergy
Phyrexian Arena
23%inclusion3 decks13 decks
-6%synergy
Forum Filibuster
18%inclusion2 decks11 decks
13%synergy
Grasp of Fate
15%inclusion2 decks13 decks
12%synergy
Unquestioned Authority
15%inclusion2 decks13 decks
12%synergy
Glistening Oil
15%inclusion2 decks13 decks
14%synergy
Necromancy
15%inclusion2 decks13 decks
13%synergy
Minion's Return
15%inclusion2 decks13 decks
11%synergy
Idolized
15%inclusion2 decks13 decks
14%synergy
Oubliette
15%inclusion2 decks13 decks
15%synergy
Dog Umbra
15%inclusion2 decks13 decks
14%synergy
Trouble in Pairs
15%inclusion2 decks13 decks
10%synergy
Primary Research
9.1%inclusion1 decks11 decks
9%synergy
Minimus Containment
7.7%inclusion1 decks13 decks
7%synergy
Sentinel's Eyes
7.7%inclusion1 decks13 decks
7%synergy
Clawing Torment
7.7%inclusion1 decks13 decks
4%synergy
Pariah
7.7%inclusion1 decks13 decks
6%synergy
Planeswalkers
Elspeth, Knight-Errant
7.7%inclusion1 decks13 decks
7%synergy
Utility Lands
Arcane Lighthouse
77%inclusion10 decks13 decks
74%synergy
Hall of Heliod's Generosity
69%inclusion9 decks13 decks
61%synergy
Bojuka Bog
62%inclusion8 decks13 decks
18%synergy
Reliquary Tower
46%inclusion6 decks13 decks
23%synergy
Nykthos, Shrine to Nyx
23%inclusion3 decks13 decks
19%synergy
Urborg, Tomb of Yawgmoth
23%inclusion3 decks13 decks
2%synergy
War Room
15%inclusion2 decks13 decks
8%synergy
Eiganjo, Seat of the Empire
15%inclusion2 decks13 decks
6%synergy
Detection Tower
15%inclusion2 decks13 decks
14%synergy
Takenuma, Abandoned Mire
15%inclusion2 decks13 decks
4%synergy
Ishgard, the Holy See
15%inclusion2 decks13 decks
12%synergy
Shizo, Death's Storehouse
7.7%inclusion1 decks13 decks
3%synergy
Ghost Quarter
7.7%inclusion1 decks13 decks
5%synergy
Maze of Ith
7.7%inclusion1 decks13 decks
6%synergy
Arid Archway
7.7%inclusion1 decks13 decks
6%synergy
Command Beacon
7.7%inclusion1 decks13 decks
4%synergy
Vault of the Archangel
7.7%inclusion1 decks13 decks
-26%synergy
Rogue's Passage
7.7%inclusion1 decks13 decks
-12%synergy
Adagia, Windswept Bastion
7.7%inclusion1 decks13 decks
5%synergy
Multiversal Passage
7.7%inclusion1 decks13 decks
7%synergy
Mana Artifacts
Arcane Signet
92%inclusion12 decks13 decks
12%synergy
Sol Ring
92%inclusion12 decks13 decks
8%synergy
Talisman of Hierarchy
85%inclusion11 decks13 decks
32%synergy
Fellwar Stone
69%inclusion9 decks13 decks
48%synergy
Thought Vessel
31%inclusion4 decks13 decks
17%synergy
Orzhov Signet
31%inclusion4 decks13 decks
-25%synergy
Chromatic Lantern
7.7%inclusion1 decks13 decks
6%synergy
Mind Stone
7.7%inclusion1 decks13 decks
-16%synergy
The Soul Stone
7.7%inclusion1 decks13 decks
3%synergy
Lands
Command Tower
100%inclusion13 decks13 decks
14%synergy
Swamp
100%inclusion13 decks13 decks
2%synergy
Isolated Chapel
100%inclusion13 decks13 decks
33%synergy
Plains
100%inclusion13 decks13 decks
2%synergy
Caves of Koilos
85%inclusion11 decks13 decks
27%synergy
Godless Shrine
85%inclusion11 decks13 decks
34%synergy
Shattered Sanctum
85%inclusion11 decks13 decks
49%synergy
Exotic Orchard
69%inclusion9 decks13 decks
44%synergy
Bleachbone Verge
69%inclusion9 decks13 decks
46%synergy
Fetid Heath
69%inclusion9 decks13 decks
29%synergy
Shineshadow Snarl
69%inclusion9 decks13 decks
28%synergy
Vault of Champions
69%inclusion9 decks13 decks
29%synergy
Glasswing Grace
62%inclusion8 decks13 decks
54%synergy
Brightclimb Pathway
54%inclusion7 decks13 decks
27%synergy
Tainted Field
46%inclusion6 decks13 decks
-5%synergy
Fell the Profane
38%inclusion5 decks13 decks
26%synergy
Fabled Passage
38%inclusion5 decks13 decks
28%synergy
Desolate Mire
38%inclusion5 decks13 decks
22%synergy
Marsh Flats
38%inclusion5 decks13 decks
8%synergy
Temple of Silence
38%inclusion5 decks13 decks
-1%synergy
Umbral Expanse
36%inclusion4 decks11 decks
28%synergy
Witch Enchanter
31%inclusion4 decks13 decks
19%synergy
Shadowy Backstreet
31%inclusion4 decks13 decks
8%synergy
Malakir Rebirth
31%inclusion4 decks13 decks
19%synergy
Orzhov Basilica
31%inclusion4 decks13 decks
-10%synergy
Path of Ancestry
31%inclusion4 decks13 decks
8%synergy
Valgavoth's Lair
23%inclusion3 decks13 decks
21%synergy
Boggart Trawler
23%inclusion3 decks13 decks
16%synergy
Prismatic Vista
15%inclusion2 decks13 decks
10%synergy
Terramorphic Expanse
15%inclusion2 decks13 decks
1%synergy
Evolving Wilds
15%inclusion2 decks13 decks
-5%synergy
Scrubland
15%inclusion2 decks13 decks
4%synergy
Silent Clearing
15%inclusion2 decks13 decks
0%synergy
Forum of Amity
9.1%inclusion1 decks11 decks
4%synergy
Myriad Landscape
7.7%inclusion1 decks13 decks
-11%synergy
Concealed Courtyard
7.7%inclusion1 decks13 decks
-13%synergy
Emeria's Call
7.7%inclusion1 decks13 decks
6%synergy
Reflecting Pool
7.7%inclusion1 decks13 decks
4%synergy
Sunlit Marsh
7.7%inclusion1 decks13 decks
-3%synergy
Mana Confluence
7.7%inclusion1 decks13 decks
4%synergy
Sejiri Shelter
7.7%inclusion1 decks13 decks
3%synergy
Study Hall
7.7%inclusion1 decks13 decks
7%synergy
City of Brass
7.7%inclusion1 decks13 decks
4%synergy
Vibrant Cityscape
7.7%inclusion1 decks13 decks
6%synergy
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