Killian, Decisive Mentor (Commander) - Lifegain

Killian, Decisive Mentor
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Background image for The Over/Under - Predicting the Popularity of Secrets of Strixhaven Commanders
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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Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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Scriv, the Obligator
73%inclusion11 decks15 decks
65%synergy
Changing Loyalty
67%inclusion10 decks15 decks
57%synergy
Coercive Impetus
67%inclusion10 decks15 decks
57%synergy
Eiganjo Dynastorian
60%inclusion9 decks15 decks
52%synergy
Turbulent Moor
60%inclusion9 decks15 decks
47%synergy
High Synergy Cards
Eriette of the Charmed Apple
95%inclusion19 decks20 decks
94%synergy
Ghoulish Impetus
95%inclusion19 decks20 decks
90%synergy
Sage's Reverie
90%inclusion18 decks20 decks
84%synergy
Gift of Immortality
90%inclusion18 decks20 decks
84%synergy
Kor Spiritdancer
90%inclusion18 decks20 decks
84%synergy
Killian, Ink Duelist
90%inclusion18 decks20 decks
83%synergy
All That Glitters
90%inclusion18 decks20 decks
83%synergy
Sram, Senior Edificer
90%inclusion18 decks20 decks
82%synergy
Sheltered by Ghosts
85%inclusion17 decks20 decks
79%synergy
Parasitic Impetus
85%inclusion17 decks20 decks
79%synergy
Top Cards
Darksteel Mutation
85%inclusion17 decks20 decks
76%synergy
Ethereal Armor
85%inclusion17 decks20 decks
78%synergy
Starfield Mystic
80%inclusion16 decks20 decks
74%synergy
Mesa Enchantress
80%inclusion16 decks20 decks
72%synergy
Pearl-Ear, Imperial Advisor
80%inclusion16 decks20 decks
76%synergy
Winds of Rath
75%inclusion15 decks20 decks
71%synergy
Kaya's Ghostform
75%inclusion15 decks20 decks
66%synergy
Redemption Arc
75%inclusion15 decks20 decks
71%synergy
Spirit Link
75%inclusion15 decks20 decks
70%synergy
Transcendent Envoy
75%inclusion15 decks20 decks
71%synergy
Game Changers
Smothering Tithe
30%inclusion6 decks20 decks
8%synergy
Enlightened Tutor
30%inclusion6 decks20 decks
19%synergy
Teferi's Protection
25%inclusion5 decks20 decks
10%synergy
Vampiric Tutor
20%inclusion4 decks20 decks
9%synergy
Demonic Tutor
15%inclusion3 decks20 decks
0%synergy
Necropotence
15%inclusion3 decks20 decks
9%synergy
Bolas's Citadel
10%inclusion2 decks20 decks
-4%synergy
Serra's Sanctum
10%inclusion2 decks20 decks
9%synergy
Farewell
10%inclusion2 decks20 decks
-2%synergy
Ancient Tomb
5.0%inclusion1 decks20 decks
-1%synergy
Creatures
Ondu Spiritdancer
65%inclusion13 decks20 decks
61%synergy
Light-Paws, Emperor's Voice
60%inclusion12 decks20 decks
56%synergy
Hateful Eidolon
60%inclusion12 decks20 decks
55%synergy
Archon of Sun's Grace
55%inclusion11 decks20 decks
50%synergy
Breena, the Demagogue
45%inclusion9 decks20 decks
40%synergy
Eidolon of Countless Battles
40%inclusion8 decks20 decks
38%synergy
Spellbook Vendor
40%inclusion8 decks20 decks
38%synergy
Codsworth, Handy Helper
40%inclusion8 decks20 decks
38%synergy
Herald of Amity
33%inclusion5 decks15 decks
28%synergy
Danitha Capashen, Paragon
30%inclusion6 decks20 decks
25%synergy
Grim Guardian
25%inclusion5 decks20 decks
22%synergy
Combat Calligrapher
25%inclusion5 decks20 decks
22%synergy
Witch Enchanter
20%inclusion4 decks20 decks
8%synergy
Hero of Iroas
20%inclusion4 decks20 decks
18%synergy
Heliod's Pilgrim
20%inclusion4 decks20 decks
17%synergy
Vito, Thorn of the Dusk Rose
20%inclusion4 decks20 decks
-1%synergy
Enduring Tenacity
20%inclusion4 decks20 decks
8%synergy
Lotho, Corrupt Shirriff
15%inclusion3 decks20 decks
-5%synergy
Dark Confidant
15%inclusion3 decks20 decks
8%synergy
Shadrix Silverquill
15%inclusion3 decks20 decks
10%synergy
Delney, Streetwise Lookout
15%inclusion3 decks20 decks
11%synergy
Esper Sentinel
15%inclusion3 decks20 decks
-3%synergy
Boggart Trawler
15%inclusion3 decks20 decks
8%synergy
Knight of the White Orchid
15%inclusion3 decks20 decks
7%synergy
Moon-Blessed Cleric
15%inclusion3 decks20 decks
13%synergy
Ajani's Chosen
15%inclusion3 decks20 decks
14%synergy
Armored Skyhunter
15%inclusion3 decks20 decks
14%synergy
Defacing Duskmage
13%inclusion2 decks15 decks
7%synergy
Psemilla, Meletian Poet
10%inclusion2 decks20 decks
9%synergy
Archon of the Wild Rose
10%inclusion2 decks20 decks
9%synergy
Tomik, Wielder of Law
10%inclusion2 decks20 decks
7%synergy
Lurrus of the Dream-Den
10%inclusion2 decks20 decks
0%synergy
Soaring Lightbringer
10%inclusion2 decks20 decks
9%synergy
Ashiok's Reaper
10%inclusion2 decks20 decks
7%synergy
Shay Cormac
10%inclusion2 decks20 decks
6%synergy
Sun Titan
10%inclusion2 decks20 decks
-2%synergy
Doomwake Giant
10%inclusion2 decks20 decks
7%synergy
Serra Paragon
10%inclusion2 decks20 decks
8%synergy
Bloodthirsty Conqueror
10%inclusion2 decks20 decks
1%synergy
Nils, Discipline Enforcer
10%inclusion2 decks20 decks
8%synergy
Archivist of Oghma
5.0%inclusion1 decks20 decks
-3%synergy
Erebos, God of the Dead
5.0%inclusion1 decks20 decks
3%synergy
Serra Ascendant
5.0%inclusion1 decks20 decks
-2%synergy
Rhox Faithmender
5.0%inclusion1 decks20 decks
1%synergy
Ornithopter of Paradise
5.0%inclusion1 decks20 decks
3%synergy
Nomad Mythmaker
5.0%inclusion1 decks20 decks
5%synergy
Elesh Norn, Mother of Machines
5.0%inclusion1 decks20 decks
2%synergy
Welcoming Vampire
5.0%inclusion1 decks20 decks
-10%synergy
Marauding Blight-Priest
5.0%inclusion1 decks20 decks
-9%synergy
Slumbering Keepguard
5.0%inclusion1 decks20 decks
4%synergy
Instants
Inkshield
35%inclusion7 decks20 decks
17%synergy
Not Dead After All
30%inclusion6 decks20 decks
26%synergy
Anguished Unmaking
30%inclusion6 decks20 decks
-10%synergy
Swords to Plowshares
30%inclusion6 decks20 decks
-34%synergy
Fell the Profane
20%inclusion4 decks20 decks
7%synergy
Dawn's Truce
20%inclusion4 decks20 decks
12%synergy
Malakir Rebirth
20%inclusion4 decks20 decks
9%synergy
Path to Exile
20%inclusion4 decks20 decks
-29%synergy
Imp's Mischief
15%inclusion3 decks20 decks
11%synergy
Vanishing Verse
15%inclusion3 decks20 decks
9%synergy
Reprieve
15%inclusion3 decks20 decks
7%synergy
Fracture
15%inclusion3 decks20 decks
-4%synergy
Rebuff the Wicked
15%inclusion3 decks20 decks
11%synergy
Generous Gift
15%inclusion3 decks20 decks
-8%synergy
Razorgrass Ambush
10%inclusion2 decks20 decks
7%synergy
Surge of Salvation
10%inclusion2 decks20 decks
8%synergy
Despark
10%inclusion2 decks20 decks
-21%synergy
Sejiri Shelter
10%inclusion2 decks20 decks
5%synergy
Erode
7.7%inclusion1 decks13 decks
4%synergy
Deadly Rollick
5.0%inclusion1 decks20 decks
-7%synergy
Perch Protection
5.0%inclusion1 decks20 decks
4%synergy
Consuming Corruption
5.0%inclusion1 decks20 decks
5%synergy
Clever Concealment
5.0%inclusion1 decks20 decks
1%synergy
Flawless Maneuver
5.0%inclusion1 decks20 decks
-4%synergy
Dark Ritual
5.0%inclusion1 decks20 decks
-19%synergy
Slaughter Pact
5.0%inclusion1 decks20 decks
5%synergy
Stroke of Midnight
5.0%inclusion1 decks20 decks
-9%synergy
March of Otherworldly Light
5.0%inclusion1 decks20 decks
4%synergy
Remove Enchantments
5.0%inclusion1 decks20 decks
5%synergy
Batwing Brume
5.0%inclusion1 decks20 decks
1%synergy
Judgment of Alexander
5.0%inclusion1 decks20 decks
5%synergy
Sorceries
Retether
65%inclusion13 decks20 decks
61%synergy
Open the Armory
35%inclusion7 decks20 decks
31%synergy
Damn
25%inclusion5 decks20 decks
-8%synergy
Promise of Loyalty
15%inclusion3 decks20 decks
11%synergy
Resurgent Belief
10%inclusion2 decks20 decks
8%synergy
Idyllic Tutor
10%inclusion2 decks20 decks
6%synergy
Reanimate
10%inclusion2 decks20 decks
-6%synergy
Sign in Blood
10%inclusion2 decks20 decks
-8%synergy
Lively Dirge
5.0%inclusion1 decks20 decks
2%synergy
Sevinne's Reclamation
5.0%inclusion1 decks20 decks
-5%synergy
Unearth
5.0%inclusion1 decks20 decks
0%synergy
Replenish
5.0%inclusion1 decks20 decks
4%synergy
Night's Whisper
5.0%inclusion1 decks20 decks
-13%synergy
Exsanguinate
5.0%inclusion1 decks20 decks
-8%synergy
United Battlefront
5.0%inclusion1 decks20 decks
5%synergy
Armageddon
5.0%inclusion1 decks20 decks
5%synergy
Beseech the Mirror
5.0%inclusion1 decks20 decks
2%synergy
Grim Tutor
5.0%inclusion1 decks20 decks
1%synergy
Utility Artifacts
Archaeomancer's Map
15%inclusion3 decks20 decks
10%synergy
Aetherflux Reservoir
10%inclusion2 decks20 decks
2%synergy
Pearl Medallion
5.0%inclusion1 decks20 decks
-1%synergy
The One Ring
5.0%inclusion1 decks20 decks
-1%synergy
Shadowspear
5.0%inclusion1 decks20 decks
2%synergy
Swiftfoot Boots
5.0%inclusion1 decks20 decks
-20%synergy
Alhammarret's Archive
5.0%inclusion1 decks20 decks
1%synergy
Buster Sword
5.0%inclusion1 decks20 decks
3%synergy
Enchantments
Eye of Nidhogg
75%inclusion15 decks20 decks
71%synergy
Martial Impetus
70%inclusion14 decks20 decks
66%synergy
Songbirds' Blessing
65%inclusion13 decks20 decks
61%synergy
Vampiric Link
60%inclusion12 decks20 decks
56%synergy
Sphere of Safety
60%inclusion12 decks20 decks
55%synergy
Land Tax
55%inclusion11 decks20 decks
44%synergy
Greater Auramancy
55%inclusion11 decks20 decks
52%synergy
Spirit Mantle
50%inclusion10 decks20 decks
46%synergy
Animate Dead
50%inclusion10 decks20 decks
41%synergy
Black Market Connections
50%inclusion10 decks20 decks
28%synergy
Glasswing Grace
45%inclusion9 decks20 decks
37%synergy
Flickering Ward
45%inclusion9 decks20 decks
44%synergy
Timely Ward
45%inclusion9 decks20 decks
40%synergy
Lord Skitter's Blessing
45%inclusion9 decks20 decks
41%synergy
Ghostly Prison
45%inclusion9 decks20 decks
30%synergy
Sigarda's Aid
40%inclusion8 decks20 decks
37%synergy
Chains of Custody
40%inclusion8 decks20 decks
39%synergy
Visions of Brutality
40%inclusion8 decks20 decks
39%synergy
Minion's Return
40%inclusion8 decks20 decks
36%synergy
Mantle of the Ancients
40%inclusion8 decks20 decks
38%synergy
Shielded by Faith
40%inclusion8 decks20 decks
38%synergy
Angelic Destiny
40%inclusion8 decks20 decks
36%synergy
Hyena Umbra
35%inclusion7 decks20 decks
32%synergy
Feather of Flight
35%inclusion7 decks20 decks
32%synergy
Nurgle's Rot
30%inclusion6 decks20 decks
27%synergy
Glistening Oil
30%inclusion6 decks20 decks
28%synergy
Screams from Within
30%inclusion6 decks20 decks
28%synergy
Nowhere to Run
30%inclusion6 decks20 decks
28%synergy
Brilliant Wings
30%inclusion6 decks20 decks
29%synergy
Clawing Torment
25%inclusion5 decks20 decks
22%synergy
Reprobation
25%inclusion5 decks20 decks
22%synergy
Benevolent Blessing
25%inclusion5 decks20 decks
23%synergy
Ossification
25%inclusion5 decks20 decks
23%synergy
Tempest Technique
25%inclusion5 decks20 decks
24%synergy
Phyrexian Arena
25%inclusion5 decks20 decks
-4%synergy
Trespasser's Curse
20%inclusion4 decks20 decks
17%synergy
Pariah
20%inclusion4 decks20 decks
18%synergy
Sigil of the Empty Throne
20%inclusion4 decks20 decks
16%synergy
Unquestioned Authority
20%inclusion4 decks20 decks
17%synergy
Blind Obedience
20%inclusion4 decks20 decks
2%synergy
Spirit Loop
20%inclusion4 decks20 decks
19%synergy
Vow of Malice
20%inclusion4 decks20 decks
19%synergy
Exquisite Blood
20%inclusion4 decks20 decks
3%synergy
Vow of Duty
15%inclusion3 decks20 decks
13%synergy
Viper's Kiss
15%inclusion3 decks20 decks
15%synergy
Eldrazi Conscription
15%inclusion3 decks20 decks
14%synergy
Authority of the Consuls
15%inclusion3 decks20 decks
-1%synergy
Duelist's Heritage
15%inclusion3 decks20 decks
11%synergy
Soul Link
15%inclusion3 decks20 decks
15%synergy
Demotion
15%inclusion3 decks20 decks
14%synergy
Utility Lands
Hall of Heliod's Generosity
75%inclusion15 decks20 decks
67%synergy
Bojuka Bog
70%inclusion14 decks20 decks
26%synergy
Arcane Lighthouse
50%inclusion10 decks20 decks
47%synergy
Eiganjo, Seat of the Empire
35%inclusion7 decks20 decks
25%synergy
Reliquary Tower
35%inclusion7 decks20 decks
12%synergy
War Room
25%inclusion5 decks20 decks
18%synergy
Urborg, Tomb of Yawgmoth
25%inclusion5 decks20 decks
4%synergy
Nykthos, Shrine to Nyx
20%inclusion4 decks20 decks
16%synergy
Ishgard, the Holy See
20%inclusion4 decks20 decks
17%synergy
Detection Tower
15%inclusion3 decks20 decks
14%synergy
Adagia, Windswept Bastion
15%inclusion3 decks20 decks
12%synergy
Shizo, Death's Storehouse
10%inclusion2 decks20 decks
5%synergy
Rogue's Passage
10%inclusion2 decks20 decks
-10%synergy
Multiversal Passage
10%inclusion2 decks20 decks
9%synergy
Vault of Whispers
5.0%inclusion1 decks20 decks
3%synergy
Maze of Ith
5.0%inclusion1 decks20 decks
3%synergy
Spymaster's Vault
5.0%inclusion1 decks20 decks
0%synergy
Minas Tirith
5.0%inclusion1 decks20 decks
-2%synergy
Command Beacon
5.0%inclusion1 decks20 decks
2%synergy
Restless Fortress
5.0%inclusion1 decks20 decks
-2%synergy
Throne of the High City
5.0%inclusion1 decks20 decks
5%synergy
Deserted Temple
5.0%inclusion1 decks20 decks
5%synergy
Takenuma, Abandoned Mire
5.0%inclusion1 decks20 decks
-6%synergy
Muraganda Raceway
5.0%inclusion1 decks20 decks
4%synergy
Castle Locthwain
5.0%inclusion1 decks20 decks
-5%synergy
Vault of the Archangel
5.0%inclusion1 decks20 decks
-28%synergy
Mana Artifacts
Sol Ring
85%inclusion17 decks20 decks
1%synergy
Arcane Signet
70%inclusion14 decks20 decks
-10%synergy
Talisman of Hierarchy
60%inclusion12 decks20 decks
7%synergy
Fellwar Stone
45%inclusion9 decks20 decks
24%synergy
Orzhov Signet
30%inclusion6 decks20 decks
-25%synergy
Thought Vessel
10%inclusion2 decks20 decks
-4%synergy
Lotus Petal
5.0%inclusion1 decks20 decks
2%synergy
Chromatic Lantern
5.0%inclusion1 decks20 decks
4%synergy
Mana Vault
5.0%inclusion1 decks20 decks
3%synergy
The Soul Stone
5.0%inclusion1 decks20 decks
0%synergy
Lands
Command Tower
100%inclusion20 decks20 decks
14%synergy
Caves of Koilos
95%inclusion19 decks20 decks
38%synergy
Swamp
95%inclusion19 decks20 decks
-3%synergy
Plains
95%inclusion19 decks20 decks
-3%synergy
Isolated Chapel
90%inclusion18 decks20 decks
24%synergy
Godless Shrine
80%inclusion16 decks20 decks
29%synergy
Fetid Heath
75%inclusion15 decks20 decks
35%synergy
Vault of Champions
65%inclusion13 decks20 decks
25%synergy
Shattered Sanctum
60%inclusion12 decks20 decks
24%synergy
Shineshadow Snarl
60%inclusion12 decks20 decks
19%synergy
Eclipsed Steppe
60%inclusion9 decks15 decks
48%synergy
Exotic Orchard
55%inclusion11 decks20 decks
30%synergy
Marsh Flats
55%inclusion11 decks20 decks
25%synergy
Brightclimb Pathway
45%inclusion9 decks20 decks
18%synergy
Glasswing Grace
45%inclusion9 decks20 decks
37%synergy
Tainted Field
45%inclusion9 decks20 decks
-6%synergy
Temple of Silence
45%inclusion9 decks20 decks
5%synergy
Desolate Mire
40%inclusion8 decks20 decks
24%synergy
Umbral Expanse
40%inclusion6 decks15 decks
33%synergy
Fabled Passage
35%inclusion7 decks20 decks
25%synergy
Silent Clearing
30%inclusion6 decks20 decks
15%synergy
Forum of Amity
27%inclusion4 decks15 decks
23%synergy
Terramorphic Expanse
25%inclusion5 decks20 decks
11%synergy
Bleachbone Verge
25%inclusion5 decks20 decks
2%synergy
Sunlit Marsh
25%inclusion5 decks20 decks
14%synergy
Evolving Wilds
25%inclusion5 decks20 decks
5%synergy
Path of Ancestry
25%inclusion5 decks20 decks
2%synergy
Witch Enchanter
20%inclusion4 decks20 decks
8%synergy
Fell the Profane
20%inclusion4 decks20 decks
7%synergy
Shadowy Backstreet
20%inclusion4 decks20 decks
-3%synergy
Silverquill Campus
20%inclusion4 decks20 decks
16%synergy
Malakir Rebirth
20%inclusion4 decks20 decks
9%synergy
Orzhov Basilica
20%inclusion4 decks20 decks
-21%synergy
Valgavoth's Lair
15%inclusion3 decks20 decks
13%synergy
Boggart Trawler
15%inclusion3 decks20 decks
8%synergy
Scrubland
15%inclusion3 decks20 decks
3%synergy
Study Hall
15%inclusion3 decks20 decks
14%synergy
Prismatic Vista
10%inclusion2 decks20 decks
4%synergy
Myriad Landscape
10%inclusion2 decks20 decks
-9%synergy
Concealed Courtyard
10%inclusion2 decks20 decks
-11%synergy
Ash Barrens
10%inclusion2 decks20 decks
6%synergy
Razorgrass Ambush
10%inclusion2 decks20 decks
7%synergy
Sejiri Shelter
10%inclusion2 decks20 decks
5%synergy
Citadel Gate
5.0%inclusion1 decks20 decks
4%synergy
Conduit Pylons
5.0%inclusion1 decks20 decks
4%synergy
Orzhov Guildgate
5.0%inclusion1 decks20 decks
-3%synergy
Verdant Catacombs
5.0%inclusion1 decks20 decks
-1%synergy
Reflecting Pool
5.0%inclusion1 decks20 decks
1%synergy
Snowfield Sinkhole
5.0%inclusion1 decks20 decks
-2%synergy
Cavern of Souls
5.0%inclusion1 decks20 decks
0%synergy
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