Shalai and Hallar (Commander) - Expensive Optimized

Background image for How Strong Is Coin of Mastery in Commander?
Joshua Wood
Feb 23, 2026
How Strong Is Coin of Mastery in Commander?
Is Coin of Mastery gonna go in every Commander deck? Probably not, but it's worth considering if you make ANY artifact mana.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Hexing Squelcher
27%inclusion3 decks11 decks
24%synergy
Formidable Speaker
14%inclusion3 decks22 decks
12%synergy
High Synergy Cards
Heliod, Sun-Crowned
89%inclusion39 decks44 decks
87%synergy
The Red Terror
86%inclusion38 decks44 decks
84%synergy
Esper Sentinel
91%inclusion40 decks44 decks
78%synergy
Deflecting Swat
86%inclusion38 decks44 decks
74%synergy
Eladamri's Call
73%inclusion32 decks44 decks
64%synergy
Boseiju, Who Endures
77%inclusion34 decks44 decks
61%synergy
Walking Ballista
61%inclusion27 decks44 decks
59%synergy
Silence
61%inclusion27 decks44 decks
58%synergy
Birds of Paradise
77%inclusion34 decks44 decks
54%synergy
Delighted Halfling
61%inclusion27 decks44 decks
51%synergy
Top Cards
Swords to Plowshares
86%inclusion38 decks44 decks
29%synergy
Rhythm of the Wild
73%inclusion32 decks44 decks
43%synergy
Kutzil, Malamet Exemplar
61%inclusion27 decks44 decks
40%synergy
Sylvan Library
59%inclusion26 decks44 decks
50%synergy
Path to Exile
57%inclusion25 decks44 decks
2%synergy
Heroic Intervention
55%inclusion24 decks44 decks
15%synergy
Managorger Hydra
55%inclusion24 decks44 decks
51%synergy
The Ozolith
50%inclusion22 decks44 decks
44%synergy
All Will Be One
50%inclusion22 decks44 decks
45%synergy
Avacyn's Pilgrim
50%inclusion22 decks44 decks
39%synergy
Game Changers
Enlightened Tutor
75%inclusion33 decks44 decks
62%synergy
Gaea's Cradle
75%inclusion33 decks44 decks
70%synergy
Worldly Tutor
73%inclusion32 decks44 decks
60%synergy
Ancient Tomb
64%inclusion28 decks44 decks
57%synergy
Mox Diamond
61%inclusion27 decks44 decks
59%synergy
Smothering Tithe
61%inclusion27 decks44 decks
48%synergy
Chrome Mox
59%inclusion26 decks44 decks
56%synergy
The One Ring
55%inclusion24 decks44 decks
50%synergy
Jeska's Will
52%inclusion23 decks44 decks
46%synergy
Drannith Magistrate
48%inclusion21 decks44 decks
45%synergy
Creatures
Forgotten Ancient
48%inclusion21 decks44 decks
44%synergy
Grand Abolisher
48%inclusion21 decks44 decks
43%synergy
Bristly Bill, Spine Sower
48%inclusion21 decks44 decks
43%synergy
Kami of Whispered Hopes
48%inclusion21 decks44 decks
41%synergy
War Elemental
45%inclusion20 decks44 decks
45%synergy
Ouroboroid
45%inclusion14 decks31 decks
42%synergy
Voice of Victory
41%inclusion16 decks39 decks
37%synergy
Bloom Tender
39%inclusion17 decks44 decks
31%synergy
Ragavan, Nimble Pilferer
34%inclusion15 decks44 decks
31%synergy
Elvish Spirit Guide
34%inclusion15 decks44 decks
32%synergy
Halana and Alena, Partners
34%inclusion15 decks44 decks
30%synergy
Elvish Mystic
34%inclusion15 decks44 decks
22%synergy
Simian Spirit Guide
32%inclusion14 decks44 decks
30%synergy
Conclave Mentor
32%inclusion14 decks44 decks
28%synergy
Gyre Sage
32%inclusion14 decks44 decks
25%synergy
Arwen, Weaver of Hope
32%inclusion14 decks44 decks
28%synergy
Ranger-Captain of Eos
32%inclusion14 decks44 decks
29%synergy
Kalonian Hydra
30%inclusion13 decks44 decks
27%synergy
Incubation Druid
30%inclusion13 decks44 decks
22%synergy
Imperial Recruiter
27%inclusion12 decks44 decks
24%synergy
Shalai, Voice of Plenty
27%inclusion12 decks44 decks
24%synergy
Tinder Wall
27%inclusion12 decks44 decks
26%synergy
Archivist of Oghma
27%inclusion12 decks44 decks
25%synergy
Llanowar Elves
27%inclusion12 decks44 decks
11%synergy
Rosie Cotton of South Lane
25%inclusion11 decks44 decks
19%synergy
Champion of Lambholt
25%inclusion11 decks44 decks
16%synergy
Rishkar, Peema Renegade
25%inclusion11 decks44 decks
19%synergy
Biophagus
25%inclusion11 decks44 decks
24%synergy
Mikaeus, the Lunarch
25%inclusion11 decks44 decks
22%synergy
Bright-Palm, Soul Awakener
25%inclusion11 decks44 decks
23%synergy
Archangel of Thune
23%inclusion10 decks44 decks
22%synergy
Vorinclex, Monstrous Raider
23%inclusion10 decks44 decks
21%synergy
Aven Mindcensor
23%inclusion10 decks44 decks
21%synergy
Scurry Oak
23%inclusion10 decks44 decks
21%synergy
Taurean Mauler
20%inclusion9 decks44 decks
12%synergy
Mother of Runes
20%inclusion9 decks44 decks
18%synergy
Allosaurus Shepherd
20%inclusion9 decks44 decks
18%synergy
Fyndhorn Elves
18%inclusion8 decks44 decks
10%synergy
Vigor
18%inclusion8 decks44 decks
16%synergy
Abzan Falconer
16%inclusion7 decks44 decks
12%synergy
Sylvan Safekeeper
16%inclusion7 decks44 decks
11%synergy
Kodama of the West Tree
16%inclusion7 decks44 decks
11%synergy
Basking Broodscale
16%inclusion7 decks44 decks
13%synergy
Recruiter of the Guard
16%inclusion7 decks44 decks
14%synergy
Badgermole Cub
15%inclusion3 decks20 decks
5%synergy
Rocco, Cabaretti Caterer
14%inclusion6 decks44 decks
11%synergy
Collector Ouphe
14%inclusion6 decks44 decks
12%synergy
Mossborn Hydra
14%inclusion6 decks44 decks
10%synergy
Trelasarra, Moon Dancer
14%inclusion6 decks44 decks
13%synergy
Warden of the Grove
13%inclusion5 decks39 decks
11%synergy
Instants
Chord of Calling
48%inclusion21 decks44 decks
43%synergy
Teferi's Protection
48%inclusion21 decks44 decks
31%synergy
Red Elemental Blast
43%inclusion19 decks44 decks
40%synergy
Pyroblast
39%inclusion17 decks44 decks
36%synergy
Beast Within
34%inclusion15 decks44 decks
3%synergy
Veil of Summer
34%inclusion15 decks44 decks
31%synergy
Flawless Maneuver
27%inclusion12 decks44 decks
13%synergy
Generous Gift
27%inclusion12 decks44 decks
0%synergy
Inspiring Call
23%inclusion10 decks44 decks
12%synergy
Crop Rotation
20%inclusion9 decks44 decks
12%synergy
Noxious Revival
20%inclusion9 decks44 decks
18%synergy
Legolas's Quick Reflexes
18%inclusion8 decks44 decks
17%synergy
Savage Summoning
18%inclusion8 decks44 decks
18%synergy
Lightning Bolt
18%inclusion8 decks44 decks
15%synergy
Boros Charm
18%inclusion8 decks44 decks
-7%synergy
Signal the Clans
16%inclusion7 decks44 decks
15%synergy
Tibalt's Trickery
14%inclusion6 decks44 decks
11%synergy
Angel's Grace
14%inclusion6 decks44 decks
13%synergy
Force of Vigor
11%inclusion5 decks44 decks
10%synergy
Silkguard
11%inclusion5 decks44 decks
10%synergy
Snakeskin Veil
11%inclusion5 decks44 decks
9%synergy
Krosan Grip
9.1%inclusion4 decks44 decks
6%synergy
Nature's Claim
9.1%inclusion4 decks44 decks
5%synergy
Galadriel's Dismissal
9.1%inclusion4 decks44 decks
7%synergy
Valakut Awakening
9.1%inclusion4 decks44 decks
7%synergy
Chaos Warp
9.1%inclusion4 decks44 decks
-11%synergy
Untimely Malfunction
9.1%inclusion4 decks44 decks
6%synergy
Archdruid's Charm
9.1%inclusion4 decks44 decks
6%synergy
Redirect Lightning
7.7%inclusion2 decks26 decks
2%synergy
Manamorphose
6.8%inclusion3 decks44 decks
6%synergy
Return of the Wildspeaker
6.8%inclusion3 decks44 decks
-11%synergy
Final Fortune
6.8%inclusion3 decks44 decks
6%synergy
Calamity's Wake
6.8%inclusion3 decks44 decks
7%synergy
Tamiyo's Safekeeping
6.8%inclusion3 decks44 decks
4%synergy
Take Up the Shield
6.8%inclusion3 decks44 decks
6%synergy
Reprieve
6.8%inclusion3 decks44 decks
5%synergy
Akroma's Will
6.8%inclusion3 decks44 decks
-13%synergy
Orim's Chant
6.8%inclusion3 decks44 decks
6%synergy
Dawn's Truce
6.8%inclusion3 decks44 decks
-1%synergy
Enter the Avatar State
5.3%inclusion1 decks19 decks
4%synergy
Sorceries
Finale of Devastation
48%inclusion21 decks44 decks
40%synergy
Eldritch Evolution
36%inclusion16 decks44 decks
33%synergy
Three Visits
32%inclusion14 decks44 decks
4%synergy
Gamble
32%inclusion14 decks44 decks
29%synergy
Nature's Rhythm
28%inclusion11 decks39 decks
25%synergy
Nature's Lore
27%inclusion12 decks44 decks
-11%synergy
Farseek
25%inclusion11 decks44 decks
-23%synergy
Time of Need
23%inclusion10 decks44 decks
22%synergy
Green Sun's Zenith
16%inclusion7 decks44 decks
12%synergy
Wheel of Fortune
16%inclusion7 decks44 decks
15%synergy
Damning Verdict
16%inclusion7 decks44 decks
11%synergy
Vandalblast
14%inclusion6 decks44 decks
5%synergy
Sylvan Tutor
14%inclusion6 decks44 decks
12%synergy
Requisition Raid
14%inclusion6 decks44 decks
10%synergy
Fangs of Kalonia
11%inclusion5 decks44 decks
10%synergy
Bala Ged Recovery
11%inclusion5 decks44 decks
6%synergy
Farewell
11%inclusion5 decks44 decks
2%synergy
Blasphemous Act
9.1%inclusion4 decks44 decks
-16%synergy
Rishkar's Expertise
9.1%inclusion4 decks44 decks
-4%synergy
Winds of Abandon
9.1%inclusion4 decks44 decks
8%synergy
Cultivate
9.1%inclusion4 decks44 decks
-40%synergy
Rite of Flame
6.8%inclusion3 decks44 decks
6%synergy
Idyllic Tutor
6.8%inclusion3 decks44 decks
4%synergy
Kodama's Reach
6.8%inclusion3 decks44 decks
-21%synergy
Faithless Looting
6.8%inclusion3 decks44 decks
3%synergy
Avatar's Wrath
5.0%inclusion1 decks20 decks
1%synergy
Utility Artifacts
The Great Henge
39%inclusion17 decks44 decks
26%synergy
Ozolith, the Shattered Spire
32%inclusion14 decks44 decks
27%synergy
Agatha's Soul Cauldron
23%inclusion10 decks44 decks
22%synergy
Lightning Greaves
18%inclusion8 decks44 decks
-7%synergy
The Earth Crystal
18%inclusion6 decks34 decks
10%synergy
Swiftfoot Boots
16%inclusion7 decks44 decks
-11%synergy
Shadowspear
14%inclusion6 decks44 decks
10%synergy
Basilisk Collar
14%inclusion6 decks44 decks
8%synergy
Andúril, Narsil Reforged
14%inclusion6 decks44 decks
12%synergy
Birthing Pod
9.1%inclusion4 decks44 decks
7%synergy
Vexing Bauble
9.1%inclusion4 decks44 decks
8%synergy
Sword of Truth and Justice
6.8%inclusion3 decks44 decks
6%synergy
Enchantments
Hardened Scales
39%inclusion17 decks44 decks
29%synergy
Branching Evolution
36%inclusion16 decks44 decks
30%synergy
Innkeeper's Talent
30%inclusion13 decks44 decks
26%synergy
Survival of the Fittest
30%inclusion13 decks44 decks
28%synergy
Terrasymbiosis
29%inclusion9 decks31 decks
19%synergy
Cathars' Crusade
27%inclusion12 decks44 decks
21%synergy
Trouble in Pairs
25%inclusion11 decks44 decks
22%synergy
Court of Garenbrig
25%inclusion11 decks44 decks
23%synergy
Deafening Silence
23%inclusion10 decks44 decks
21%synergy
Carpet of Flowers
23%inclusion10 decks44 decks
21%synergy
Tribute to the World Tree
20%inclusion9 decks44 decks
15%synergy
Doubling Season
18%inclusion8 decks44 decks
5%synergy
Uncivil Unrest
16%inclusion7 decks44 decks
13%synergy
Defense of the Heart
16%inclusion7 decks44 decks
13%synergy
Mayael's Aria
14%inclusion6 decks44 decks
10%synergy
Keen Sense
14%inclusion6 decks44 decks
13%synergy
Aura Shards
11%inclusion5 decks44 decks
2%synergy
Blind Obedience
11%inclusion5 decks44 decks
10%synergy
Sphere Grid
11%inclusion4 decks36 decks
7%synergy
Felidar Retreat
9.1%inclusion4 decks44 decks
-7%synergy
Guardian Project
9.1%inclusion4 decks44 decks
0%synergy
Touch the Spirit Realm
9.1%inclusion4 decks44 decks
8%synergy
Rest in Peace
9.1%inclusion4 decks44 decks
8%synergy
Light of Promise
9.1%inclusion4 decks44 decks
9%synergy
Wild Growth
9.1%inclusion4 decks44 decks
0%synergy
Snake Umbra
6.8%inclusion3 decks44 decks
5%synergy
Resourceful Defense
6.8%inclusion3 decks44 decks
6%synergy
Mirari's Wake
6.8%inclusion3 decks44 decks
-3%synergy
Cleric Class
6.8%inclusion3 decks44 decks
6%synergy
Utopia Sprawl
6.8%inclusion3 decks44 decks
1%synergy
Tale of Katara and Toph
5.3%inclusion1 decks19 decks
2%synergy
Battles
Invasion of Ikoria
34%inclusion15 decks44 decks
29%synergy
Utility Lands
Gavony Township
48%inclusion21 decks44 decks
39%synergy
Yavimaya, Cradle of Growth
43%inclusion19 decks44 decks
24%synergy
Abandoned Air Temple
21%inclusion4 decks19 decks
14%synergy
Urza's Saga
20%inclusion9 decks44 decks
16%synergy
Witch's Clinic
16%inclusion7 decks44 decks
16%synergy
Shifting Woodland
14%inclusion6 decks44 decks
11%synergy
Eiganjo, Seat of the Empire
14%inclusion6 decks44 decks
10%synergy
Emergence Zone
9.1%inclusion4 decks44 decks
8%synergy
Karn's Bastion
9.1%inclusion4 decks44 decks
6%synergy
Strip Mine
9.1%inclusion4 decks44 decks
7%synergy
Nykthos, Shrine to Nyx
6.8%inclusion3 decks44 decks
6%synergy
Oran-Rief, the Vastwood
6.8%inclusion3 decks44 decks
5%synergy
Mosswort Bridge
6.8%inclusion3 decks44 decks
-10%synergy
Reliquary Tower
6.8%inclusion3 decks44 decks
-12%synergy
Rogue's Passage
6.8%inclusion3 decks44 decks
-20%synergy
Mana Artifacts
Sol Ring
100%inclusion44 decks44 decks
16%synergy
Arcane Signet
84%inclusion37 decks44 decks
10%synergy
Lotus Petal
41%inclusion18 decks44 decks
37%synergy
Mana Vault
30%inclusion13 decks44 decks
27%synergy
Mox Amber
20%inclusion9 decks44 decks
19%synergy
Talisman of Unity
16%inclusion7 decks44 decks
7%synergy
Talisman of Conviction
16%inclusion7 decks44 decks
8%synergy
Talisman of Impulse
16%inclusion7 decks44 decks
8%synergy
Fellwar Stone
14%inclusion6 decks44 decks
3%synergy
Mox Opal
11%inclusion5 decks44 decks
10%synergy
Grim Monolith
9.1%inclusion4 decks44 decks
8%synergy
Herd Heirloom
5.1%inclusion2 decks39 decks
1%synergy
Lands
Command Tower
100%inclusion44 decks44 decks
9%synergy
Taiga
100%inclusion44 decks44 decks
89%synergy
Savannah
100%inclusion44 decks44 decks
89%synergy
Stomping Ground
95%inclusion42 decks44 decks
52%synergy
Wooded Foothills
95%inclusion42 decks44 decks
66%synergy
Windswept Heath
95%inclusion42 decks44 decks
64%synergy
Plateau
95%inclusion42 decks44 decks
85%synergy
Arid Mesa
95%inclusion42 decks44 decks
68%synergy
Temple Garden
93%inclusion41 decks44 decks
51%synergy
Sacred Foundry
91%inclusion40 decks44 decks
51%synergy
Plains
86%inclusion38 decks44 decks
-10%synergy
Forest
80%inclusion35 decks44 decks
-17%synergy
Bountiful Promenade
75%inclusion33 decks44 decks
47%synergy
Mountain
73%inclusion32 decks44 decks
-22%synergy
Mana Confluence
66%inclusion29 decks44 decks
60%synergy
Spire Garden
66%inclusion29 decks44 decks
39%synergy
City of Brass
66%inclusion29 decks44 decks
59%synergy
Spectator Seating
64%inclusion28 decks44 decks
38%synergy
Flooded Strand
57%inclusion25 decks44 decks
51%synergy
Jetmir's Garden
57%inclusion25 decks44 decks
16%synergy
Misty Rainforest
55%inclusion24 decks44 decks
48%synergy
Marsh Flats
50%inclusion22 decks44 decks
45%synergy
Verdant Catacombs
50%inclusion22 decks44 decks
44%synergy
Exotic Orchard
43%inclusion19 decks44 decks
-10%synergy
Gemstone Caverns
41%inclusion18 decks44 decks
38%synergy
Scalding Tarn
41%inclusion18 decks44 decks
36%synergy
Bloodstained Mire
39%inclusion17 decks44 decks
34%synergy
Reflecting Pool
25%inclusion11 decks44 decks
20%synergy
Brushland
23%inclusion10 decks44 decks
2%synergy
Karplusan Forest
23%inclusion10 decks44 decks
6%synergy
Battlefield Forge
20%inclusion9 decks44 decks
-2%synergy
Lush Portico
20%inclusion9 decks44 decks
11%synergy
Rootbound Crag
20%inclusion9 decks44 decks
-17%synergy
Commercial District
20%inclusion9 decks44 decks
12%synergy
Overgrown Farmland
18%inclusion8 decks44 decks
-4%synergy
Rockfall Vale
16%inclusion7 decks44 decks
-8%synergy
Cavern of Souls
16%inclusion7 decks44 decks
6%synergy
Horizon Canopy
14%inclusion6 decks44 decks
10%synergy
Sunpetal Grove
14%inclusion6 decks44 decks
-24%synergy
Clifftop Retreat
14%inclusion6 decks44 decks
-29%synergy
Prismatic Vista
11%inclusion5 decks44 decks
7%synergy
Elegant Parlor
11%inclusion5 decks44 decks
4%synergy
Bala Ged Recovery
11%inclusion5 decks44 decks
6%synergy
Canopy Vista
11%inclusion5 decks44 decks
-38%synergy
Jungle Shrine
11%inclusion5 decks44 decks
-44%synergy
Sundown Pass
11%inclusion5 decks44 decks
-3%synergy
Starting Town
11%inclusion4 decks36 decks
9%synergy
Fire-Lit Thicket
9.1%inclusion4 decks44 decks
2%synergy
Witch Enchanter
9.1%inclusion4 decks44 decks
5%synergy
Path of Ancestry
9.1%inclusion4 decks44 decks
-26%synergy