Shalai and Hallar (Commander) - Core +1/+1 Counters

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
Mikey & Leo, Chaos & Order
13%inclusion4 decks31 decks
12%synergy
Puca's Covenant
7.7%inclusion3 decks39 decks
8%synergy
Lasting Tarfire
5.1%inclusion2 decks39 decks
4%synergy
Saved by the Shell
5.0%inclusion1 decks20 decks
5%synergy
Study the Classics
4.5%inclusion1 decks22 decks
4%synergy
High Synergy Cards
Forgotten Ancient
74%inclusion139 decks188 decks
70%synergy
Inspiring Call
80%inclusion150 decks188 decks
70%synergy
Managorger Hydra
65%inclusion122 decks188 decks
62%synergy
Hardened Scales
68%inclusion128 decks188 decks
59%synergy
Kalonian Hydra
61%inclusion114 decks188 decks
58%synergy
Mikaeus, the Lunarch
60%inclusion113 decks188 decks
57%synergy
Kami of Whispered Hopes
62%inclusion116 decks188 decks
55%synergy
Gavony Township
63%inclusion119 decks188 decks
55%synergy
Conclave Mentor
57%inclusion108 decks188 decks
53%synergy
Abzan Falconer
56%inclusion105 decks188 decks
52%synergy
Top Cards
Swords to Plowshares
64%inclusion120 decks188 decks
6%synergy
Champion of Lambholt
58%inclusion109 decks188 decks
49%synergy
Incubation Druid
56%inclusion106 decks188 decks
49%synergy
Rishkar, Peema Renegade
56%inclusion106 decks188 decks
51%synergy
Cultivate
54%inclusion102 decks188 decks
5%synergy
Gyre Sage
54%inclusion101 decks188 decks
47%synergy
Uncivil Unrest
53%inclusion100 decks188 decks
50%synergy
Bright-Palm, Soul Awakener
53%inclusion100 decks188 decks
51%synergy
Halana and Alena, Partners
51%inclusion96 decks188 decks
47%synergy
Armorcraft Judge
50%inclusion94 decks188 decks
47%synergy
Game Changers
Farewell
6.9%inclusion13 decks188 decks
-2%synergy
Creatures
Hamza, Guardian of Arashin
44%inclusion83 decks188 decks
41%synergy
Good-Fortune Unicorn
44%inclusion82 decks188 decks
41%synergy
Sunscorch Regent
42%inclusion79 decks188 decks
40%synergy
Kutzil, Malamet Exemplar
38%inclusion72 decks188 decks
17%synergy
Conclave Sledge-Captain
36%inclusion68 decks188 decks
34%synergy
Abzan Battle Priest
35%inclusion66 decks188 decks
33%synergy
Dusk Legion Duelist
35%inclusion66 decks188 decks
32%synergy
The Red Terror
34%inclusion64 decks188 decks
32%synergy
Shalai, Voice of Plenty
33%inclusion62 decks188 decks
30%synergy
Evolution Sage
33%inclusion62 decks188 decks
28%synergy
Taurean Mauler
31%inclusion59 decks188 decks
23%synergy
Fertilid
29%inclusion55 decks188 decks
28%synergy
Guardian Scalelord
29%inclusion55 decks188 decks
28%synergy
Krenko, Tin Street Kingpin
29%inclusion54 decks188 decks
25%synergy
Kodama of the West Tree
27%inclusion51 decks188 decks
22%synergy
Loyal Guardian
27%inclusion51 decks188 decks
26%synergy
Arwen, Weaver of Hope
25%inclusion47 decks188 decks
21%synergy
Sovereign Okinec Ahau
24%inclusion46 decks188 decks
20%synergy
Juniper Order Ranger
23%inclusion44 decks188 decks
22%synergy
Birds of Paradise
23%inclusion44 decks188 decks
0%synergy
Evolution Witness
23%inclusion41 decks179 decks
18%synergy
Ouroboroid
22%inclusion19 decks85 decks
19%synergy
Scavenging Ooze
22%inclusion41 decks188 decks
20%synergy
Genesis Hydra
21%inclusion40 decks188 decks
20%synergy
Heliod, Sun-Crowned
21%inclusion39 decks188 decks
19%synergy
Lae'zel, Vlaakith's Champion
20%inclusion38 decks188 decks
19%synergy
Pridemalkin
20%inclusion37 decks188 decks
17%synergy
Botanical Brawler
19%inclusion36 decks188 decks
18%synergy
Mossborn Hydra
19%inclusion30 decks157 decks
16%synergy
Envoy of the Ancestors
19%inclusion34 decks179 decks
18%synergy
Vigor
19%inclusion35 decks188 decks
17%synergy
Warden of the Grove
17%inclusion20 decks121 decks
15%synergy
Defiler of Vigor
16%inclusion31 decks188 decks
16%synergy
Beast Whisperer
16%inclusion31 decks188 decks
6%synergy
Bristly Bill, Spine Sower
16%inclusion30 decks186 decks
12%synergy
Railway Brawler
16%inclusion29 decks186 decks
14%synergy
Enduring Scalelord
15%inclusion29 decks188 decks
15%synergy
Biophagus
15%inclusion29 decks188 decks
15%synergy
Grumgully, the Generous
15%inclusion29 decks188 decks
15%synergy
Walking Ballista
15%inclusion28 decks188 decks
13%synergy
Vorinclex, Monstrous Raider
14%inclusion27 decks188 decks
13%synergy
Emergent Woodwurm
14%inclusion27 decks188 decks
13%synergy
Avacyn's Pilgrim
14%inclusion26 decks188 decks
3%synergy
Wildwood Scourge
14%inclusion26 decks188 decks
13%synergy
Cankerbloom
14%inclusion26 decks188 decks
13%synergy
Aragorn, Hornburg Hero
13%inclusion24 decks188 decks
11%synergy
Maester Seymour
13%inclusion13 decks103 decks
12%synergy
Quilled Greatwurm
12%inclusion19 decks156 decks
11%synergy
War Elemental
12%inclusion22 decks188 decks
11%synergy
Constable of the Realm
12%inclusion22 decks188 decks
11%synergy
Instants
Generous Gift
48%inclusion91 decks188 decks
22%synergy
Path to Exile
40%inclusion76 decks188 decks
-14%synergy
Beast Within
34%inclusion63 decks188 decks
2%synergy
Heroic Intervention
27%inclusion50 decks188 decks
-13%synergy
Unbreakable Formation
25%inclusion47 decks188 decks
19%synergy
Dromoka's Command
24%inclusion45 decks188 decks
22%synergy
Snakeskin Veil
23%inclusion44 decks188 decks
21%synergy
Inscription of Abundance
19%inclusion36 decks188 decks
18%synergy
Chaos Warp
19%inclusion35 decks188 decks
-1%synergy
Return of the Wildspeaker
19%inclusion35 decks188 decks
1%synergy
Return to Nature
16%inclusion30 decks188 decks
13%synergy
Semester's End
15%inclusion29 decks188 decks
14%synergy
Boros Charm
15%inclusion28 decks188 decks
-10%synergy
Silkguard
15%inclusion28 decks188 decks
14%synergy
Hindervines
15%inclusion28 decks188 decks
14%synergy
Stroke of Midnight
12%inclusion23 decks188 decks
3%synergy
Invigorating Surge
12%inclusion22 decks188 decks
11%synergy
Solidarity of Heroes
11%inclusion21 decks188 decks
11%synergy
Origin of Metalbending
11%inclusion6 decks54 decks
5%synergy
Ruinous Intrusion
10%inclusion19 decks188 decks
10%synergy
Duty Beyond Death
8.2%inclusion10 decks122 decks
7%synergy
Collective Resistance
7.3%inclusion13 decks179 decks
5%synergy
Flawless Maneuver
6.4%inclusion12 decks188 decks
-7%synergy
Fleeting Flight
5.8%inclusion9 decks156 decks
6%synergy
Pledge of Unity
5.3%inclusion10 decks188 decks
4%synergy
Akroma's Will
5.3%inclusion10 decks188 decks
-15%synergy
Gift of the Viper
5.0%inclusion9 decks179 decks
4%synergy
Sorceries
Kodama's Reach
37%inclusion70 decks188 decks
10%synergy
Farseek
35%inclusion66 decks188 decks
-13%synergy
Damning Verdict
34%inclusion64 decks188 decks
30%synergy
Nature's Lore
31%inclusion59 decks188 decks
-7%synergy
Rampant Growth
23%inclusion44 decks188 decks
-15%synergy
Fangs of Kalonia
22%inclusion40 decks179 decks
21%synergy
Rishkar's Expertise
22%inclusion41 decks188 decks
9%synergy
Requisition Raid
20%inclusion37 decks186 decks
17%synergy
Blasphemous Act
20%inclusion37 decks188 decks
-5%synergy
Three Visits
19%inclusion35 decks188 decks
-9%synergy
Unnatural Restoration
11%inclusion20 decks188 decks
10%synergy
Austere Command
10%inclusion18 decks188 decks
-5%synergy
Shamanic Revelation
10%inclusion18 decks188 decks
-2%synergy
Harmonize
9.0%inclusion17 decks188 decks
0%synergy
Decimate
9.0%inclusion17 decks188 decks
2%synergy
Collective Effort
8.0%inclusion15 decks188 decks
8%synergy
Stump Stomp
7.8%inclusion14 decks179 decks
3%synergy
Angelfire Ignition
6.9%inclusion13 decks188 decks
7%synergy
Heaven // Earth
6.4%inclusion12 decks188 decks
6%synergy
Storm the Seedcore
6.4%inclusion12 decks188 decks
6%synergy
Season of Gathering
5.8%inclusion10 decks171 decks
4%synergy
Biogenic Upgrade
5.3%inclusion10 decks188 decks
5%synergy
Skyshroud Claim
5.3%inclusion10 decks188 decks
-3%synergy
Thirsting Roots
5.3%inclusion10 decks188 decks
5%synergy
Bridgeworks Battle
5.0%inclusion9 decks179 decks
2%synergy
Utility Artifacts
Ozolith, the Shattered Spire
48%inclusion90 decks188 decks
43%synergy
The Ozolith
38%inclusion71 decks188 decks
32%synergy
Swiftfoot Boots
32%inclusion61 decks188 decks
6%synergy
The Earth Crystal
26%inclusion26 decks100 decks
18%synergy
The Great Henge
15%inclusion29 decks188 decks
3%synergy
Strionic Resonator
13%inclusion24 decks188 decks
10%synergy
Lightning Greaves
9.0%inclusion17 decks188 decks
-16%synergy
Andúril, Narsil Reforged
8.0%inclusion15 decks188 decks
6%synergy
Basilisk Collar
6.9%inclusion13 decks188 decks
1%synergy
Emerald Medallion
5.9%inclusion11 decks188 decks
4%synergy
Sword of Truth and Justice
5.3%inclusion10 decks188 decks
4%synergy
Agatha's Soul Cauldron
5.3%inclusion10 decks188 decks
4%synergy
Enchantments
Rhythm of the Wild
45%inclusion84 decks188 decks
15%synergy
Branching Evolution
44%inclusion83 decks188 decks
38%synergy
Felidar Retreat
43%inclusion80 decks188 decks
26%synergy
All Will Be One
41%inclusion77 decks188 decks
36%synergy
Terrasymbiosis
36%inclusion31 decks85 decks
27%synergy
Tribute to the World Tree
35%inclusion65 decks188 decks
29%synergy
Mayael's Aria
28%inclusion52 decks188 decks
24%synergy
Together Forever
25%inclusion47 decks188 decks
24%synergy
Cathars' Crusade
25%inclusion47 decks188 decks
19%synergy
Invigorating Hot Spring
24%inclusion45 decks188 decks
22%synergy
Court of Garenbrig
23%inclusion44 decks188 decks
22%synergy
Innkeeper's Talent
23%inclusion39 decks171 decks
19%synergy
Snake Umbra
20%inclusion37 decks188 decks
18%synergy
Doubling Season
15%inclusion28 decks188 decks
2%synergy
Annie Joins Up
13%inclusion24 decks186 decks
-6%synergy
Garruk's Uprising
12%inclusion23 decks188 decks
-12%synergy
Master Chef
12%inclusion23 decks188 decks
12%synergy
Keen Sense
12%inclusion22 decks188 decks
11%synergy
Resourceful Defense
11%inclusion21 decks188 decks
10%synergy
Loading Zone
11%inclusion9 decks85 decks
8%synergy
Colossal Majesty
10%inclusion19 decks188 decks
6%synergy
Virtue of Loyalty
10%inclusion19 decks188 decks
8%synergy
Stocking the Pantry
9.4%inclusion16 decks170 decks
8%synergy
Guardian Project
9.0%inclusion17 decks188 decks
0%synergy
Hydra's Growth
9.0%inclusion17 decks188 decks
8%synergy
Communal Brewing
8.2%inclusion14 decks170 decks
8%synergy
Primal Vigor
8.0%inclusion15 decks188 decks
4%synergy
Death's Presence
8.0%inclusion15 decks188 decks
8%synergy
Utopia Sprawl
5.9%inclusion11 decks188 decks
0%synergy
Sphere Grid
5.8%inclusion6 decks103 decks
2%synergy
Sigarda's Summons
5.3%inclusion10 decks188 decks
5%synergy
Battles
Invasion of Moag
5.3%inclusion10 decks188 decks
5%synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
9.0%inclusion17 decks188 decks
9%synergy
Ajani, the Greathearted
9.0%inclusion17 decks188 decks
7%synergy
Utility Lands
Rogue's Passage
39%inclusion73 decks188 decks
12%synergy
Llanowar Reborn
31%inclusion59 decks188 decks
30%synergy
Karn's Bastion
30%inclusion57 decks188 decks
27%synergy
Mosswort Bridge
28%inclusion53 decks188 decks
11%synergy
Kessig Wolf Run
24%inclusion45 decks188 decks
8%synergy
Abandoned Air Temple
15%inclusion8 decks53 decks
8%synergy
Oran-Rief, the Vastwood
14%inclusion27 decks188 decks
13%synergy
Field of Ruin
13%inclusion25 decks188 decks
12%synergy
Boseiju, Who Endures
12%inclusion22 decks188 decks
-4%synergy
Drannith Ruins
12%inclusion22 decks188 decks
11%synergy
Yavimaya, Cradle of Growth
11%inclusion21 decks188 decks
-8%synergy
Temple of the False God
11%inclusion20 decks188 decks
0%synergy
Reliquary Tower
10%inclusion18 decks188 decks
-9%synergy
Nesting Grounds
7.4%inclusion14 decks188 decks
6%synergy
Evendo, Waking Haven
5.9%inclusion5 decks85 decks
1%synergy
Restless Bivouac
5.9%inclusion11 decks188 decks
4%synergy
Mana Artifacts
Sol Ring
81%inclusion153 decks188 decks
-3%synergy
Arcane Signet
76%inclusion143 decks188 decks
2%synergy
Commander's Sphere
25%inclusion47 decks188 decks
16%synergy
Talisman of Unity
9.0%inclusion17 decks188 decks
0%synergy
Fellwar Stone
7.4%inclusion14 decks188 decks
-3%synergy
Gruul Signet
6.9%inclusion13 decks188 decks
-2%synergy
Talisman of Impulse
6.9%inclusion13 decks188 decks
-1%synergy
Chromatic Lantern
6.4%inclusion12 decks188 decks
-6%synergy
Talisman of Conviction
6.4%inclusion12 decks188 decks
-2%synergy
Aetheric Amplifier
5.7%inclusion8 decks140 decks
5%synergy
Selesnya Signet
5.3%inclusion10 decks188 decks
-3%synergy
Boros Signet
5.3%inclusion10 decks188 decks
-2%synergy
Mind Stone
5.3%inclusion10 decks188 decks
2%synergy
Lands
Forest
97%inclusion182 decks188 decks
0%synergy
Plains
96%inclusion181 decks188 decks
0%synergy
Mountain
95%inclusion179 decks188 decks
0%synergy
Command Tower
94%inclusion177 decks188 decks
3%synergy
Jungle Shrine
65%inclusion122 decks188 decks
10%synergy
Canopy Vista
64%inclusion120 decks188 decks
15%synergy
Exotic Orchard
63%inclusion119 decks188 decks
10%synergy
Cinder Glade
63%inclusion119 decks188 decks
14%synergy
Fortified Village
41%inclusion78 decks188 decks
20%synergy
Jetmir's Garden
38%inclusion72 decks188 decks
-3%synergy
Game Trail
37%inclusion69 decks188 decks
17%synergy
Evolving Wilds
37%inclusion69 decks188 decks
6%synergy
Path of Ancestry
36%inclusion67 decks188 decks
1%synergy
Stomping Ground
35%inclusion65 decks188 decks
-9%synergy
Sunpetal Grove
33%inclusion62 decks188 decks
-5%synergy
Temple Garden
33%inclusion62 decks188 decks
-9%synergy
Furycalm Snarl
32%inclusion61 decks188 decks
17%synergy
Terramorphic Expanse
32%inclusion60 decks188 decks
11%synergy
Temple of Plenty
32%inclusion60 decks188 decks
20%synergy
Sungrass Prairie
31%inclusion59 decks188 decks
15%synergy
Temple of Abandon
31%inclusion59 decks188 decks
20%synergy
Temple of Triumph
31%inclusion58 decks188 decks
18%synergy
Rootbound Crag
30%inclusion56 decks188 decks
-8%synergy
Mossfire Valley
29%inclusion55 decks188 decks
15%synergy
Rockfall Vale
28%inclusion53 decks188 decks
4%synergy
Sacred Foundry
28%inclusion52 decks188 decks
-12%synergy
Clifftop Retreat
24%inclusion46 decks188 decks
-18%synergy
Bountiful Promenade
22%inclusion42 decks188 decks
-6%synergy
Krosan Verge
22%inclusion42 decks188 decks
12%synergy
Battlefield Forge
21%inclusion40 decks188 decks
-1%synergy
Wooded Foothills
21%inclusion39 decks188 decks
-9%synergy
Spire Garden
20%inclusion38 decks188 decks
-6%synergy
Windswept Heath
20%inclusion37 decks188 decks
-12%synergy
Karplusan Forest
20%inclusion37 decks188 decks
3%synergy
Brushland
19%inclusion36 decks188 decks
-2%synergy
Bretagard Stronghold
19%inclusion36 decks188 decks
18%synergy
Overgrown Farmland
19%inclusion35 decks188 decks
-3%synergy
Spectator Seating
19%inclusion35 decks188 decks
-7%synergy
Sheltering Landscape
18%inclusion33 decks179 decks
4%synergy
Arid Mesa
16%inclusion31 decks188 decks
-11%synergy
Sundown Pass
16%inclusion30 decks188 decks
2%synergy
Opal Palace
15%inclusion28 decks188 decks
13%synergy
Blossoming Sands
13%inclusion24 decks188 decks
6%synergy
Selesnya Sanctuary
11%inclusion20 decks188 decks
-1%synergy
Cabaretti Courtyard
11%inclusion20 decks188 decks
1%synergy
Rugged Highlands
11%inclusion20 decks188 decks
5%synergy
Hushwood Verge
10%inclusion17 decks162 decks
-1%synergy
Gruul Turf
9.0%inclusion17 decks188 decks
-2%synergy
Wind-Scarred Crag
9.0%inclusion17 decks188 decks
4%synergy
Lush Portico
9.0%inclusion17 decks188 decks
0%synergy