Shalai and Hallar (Commander) - Expensive +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
Casey Jones, Back Alley Brute
18%inclusion3 decks17 decks
17%synergy
Hexing Squelcher
17%inclusion4 decks24 decks
13%synergy
Level Up
12%inclusion2 decks17 decks
11%synergy
Leonardo, Cutting Edge
8.7%inclusion2 decks23 decks
9%synergy
Formidable Speaker
7.5%inclusion3 decks40 decks
6%synergy
High Synergy Cards
The Red Terror
69%inclusion186 decks269 decks
67%synergy
Esper Sentinel
76%inclusion204 decks269 decks
63%synergy
Heliod, Sun-Crowned
65%inclusion174 decks269 decks
63%synergy
Managorger Hydra
66%inclusion177 decks269 decks
63%synergy
All Will Be One
68%inclusion182 decks269 decks
63%synergy
Forgotten Ancient
66%inclusion177 decks269 decks
62%synergy
The Ozolith
65%inclusion174 decks269 decks
59%synergy
Hardened Scales
68%inclusion183 decks269 decks
59%synergy
Kami of Whispered Hopes
64%inclusion173 decks269 decks
58%synergy
Walking Ballista
54%inclusion146 decks269 decks
52%synergy
Top Cards
Swords to Plowshares
81%inclusion219 decks269 decks
24%synergy
Birds of Paradise
73%inclusion196 decks269 decks
50%synergy
Deflecting Swat
64%inclusion173 decks269 decks
52%synergy
Rhythm of the Wild
63%inclusion170 decks269 decks
34%synergy
The Great Henge
60%inclusion161 decks269 decks
47%synergy
Branching Evolution
58%inclusion157 decks269 decks
52%synergy
Kutzil, Malamet Exemplar
55%inclusion149 decks269 decks
34%synergy
Ozolith, the Shattered Spire
55%inclusion149 decks269 decks
51%synergy
Heroic Intervention
55%inclusion148 decks269 decks
16%synergy
Path to Exile
55%inclusion148 decks269 decks
1%synergy
Game Changers
Worldly Tutor
53%inclusion143 decks269 decks
41%synergy
Gaea's Cradle
50%inclusion134 decks269 decks
44%synergy
Teferi's Protection
49%inclusion132 decks269 decks
32%synergy
Enlightened Tutor
49%inclusion131 decks269 decks
36%synergy
Smothering Tithe
37%inclusion100 decks269 decks
24%synergy
Ancient Tomb
35%inclusion94 decks269 decks
29%synergy
The One Ring
26%inclusion71 decks269 decks
22%synergy
Chrome Mox
25%inclusion68 decks269 decks
22%synergy
Drannith Magistrate
23%inclusion63 decks269 decks
21%synergy
Jeska's Will
23%inclusion61 decks269 decks
17%synergy
Creatures
Kalonian Hydra
51%inclusion136 decks269 decks
48%synergy
Mikaeus, the Lunarch
51%inclusion136 decks269 decks
48%synergy
Bristly Bill, Spine Sower
50%inclusion130 decks261 decks
45%synergy
Gyre Sage
49%inclusion133 decks269 decks
43%synergy
Halana and Alena, Partners
49%inclusion132 decks269 decks
45%synergy
Champion of Lambholt
45%inclusion121 decks269 decks
36%synergy
Incubation Druid
45%inclusion120 decks269 decks
37%synergy
Conclave Mentor
43%inclusion115 decks269 decks
38%synergy
Rishkar, Peema Renegade
42%inclusion114 decks269 decks
37%synergy
Delighted Halfling
42%inclusion114 decks269 decks
32%synergy
Shalai, Voice of Plenty
42%inclusion114 decks269 decks
39%synergy
Ouroboroid
42%inclusion24 decks57 decks
39%synergy
War Elemental
41%inclusion110 decks269 decks
40%synergy
Kodama of the West Tree
38%inclusion101 decks269 decks
33%synergy
Arwen, Weaver of Hope
34%inclusion91 decks269 decks
30%synergy
Vorinclex, Monstrous Raider
33%inclusion90 decks269 decks
32%synergy
Bright-Palm, Soul Awakener
33%inclusion90 decks269 decks
31%synergy
Avacyn's Pilgrim
30%inclusion82 decks269 decks
19%synergy
Vigor
30%inclusion81 decks269 decks
28%synergy
Good-Fortune Unicorn
29%inclusion79 decks269 decks
27%synergy
Bloom Tender
29%inclusion78 decks269 decks
21%synergy
Evolution Sage
28%inclusion76 decks269 decks
23%synergy
Grand Abolisher
28%inclusion76 decks269 decks
23%synergy
Biophagus
25%inclusion67 decks269 decks
24%synergy
Mossborn Hydra
24%inclusion36 decks149 decks
21%synergy
Llanowar Elves
24%inclusion64 decks269 decks
8%synergy
Sovereign Okinec Ahau
23%inclusion63 decks269 decks
19%synergy
Scurry Oak
23%inclusion62 decks269 decks
21%synergy
Archangel of Thune
23%inclusion61 decks269 decks
22%synergy
Hamza, Guardian of Arashin
22%inclusion60 decks269 decks
20%synergy
Abzan Falconer
22%inclusion60 decks269 decks
18%synergy
Taurean Mauler
22%inclusion58 decks269 decks
14%synergy
Voice of Victory
21%inclusion16 decks75 decks
18%synergy
Railway Brawler
21%inclusion55 decks259 decks
20%synergy
Aragorn, Hornburg Hero
21%inclusion57 decks269 decks
19%synergy
Elvish Mystic
20%inclusion54 decks269 decks
8%synergy
Archivist of Oghma
20%inclusion53 decks269 decks
17%synergy
Envoy of the Ancestors
19%inclusion43 decks231 decks
17%synergy
Goldvein Hydra
19%inclusion48 decks259 decks
18%synergy
Ranger-Captain of Eos
18%inclusion49 decks269 decks
16%synergy
Abzan Battle Priest
18%inclusion48 decks269 decks
16%synergy
Basking Broodscale
17%inclusion40 decks236 decks
14%synergy
Defiler of Vigor
16%inclusion44 decks269 decks
15%synergy
Ivy Lane Denizen
16%inclusion44 decks269 decks
15%synergy
Quilled Greatwurm
16%inclusion24 decks149 decks
15%synergy
Beast Whisperer
16%inclusion43 decks269 decks
5%synergy
Evolution Witness
16%inclusion37 decks234 decks
11%synergy
Dusk Legion Duelist
16%inclusion42 decks269 decks
12%synergy
Ragavan, Nimble Pilferer
15%inclusion40 decks269 decks
12%synergy
Rosie Cotton of South Lane
14%inclusion39 decks269 decks
8%synergy
Instants
Eladamri's Call
52%inclusion139 decks269 decks
42%synergy
Inspiring Call
46%inclusion125 decks269 decks
36%synergy
Beast Within
35%inclusion94 decks269 decks
4%synergy
Generous Gift
30%inclusion82 decks269 decks
4%synergy
Flawless Maneuver
26%inclusion70 decks269 decks
12%synergy
Chord of Calling
25%inclusion68 decks269 decks
20%synergy
Silence
23%inclusion63 decks269 decks
20%synergy
Veil of Summer
18%inclusion49 decks269 decks
15%synergy
Pyroblast
17%inclusion46 decks269 decks
14%synergy
Red Elemental Blast
15%inclusion41 decks269 decks
12%synergy
Boros Charm
13%inclusion34 decks269 decks
-12%synergy
Akroma's Will
12%inclusion33 decks269 decks
-8%synergy
Silkguard
11%inclusion30 decks269 decks
10%synergy
Chaos Warp
10%inclusion27 decks269 decks
-10%synergy
Unbreakable Formation
10%inclusion26 decks269 decks
3%synergy
Noxious Revival
10%inclusion26 decks269 decks
8%synergy
Snakeskin Veil
8.9%inclusion24 decks269 decks
6%synergy
Crop Rotation
8.9%inclusion24 decks269 decks
1%synergy
Savage Summoning
8.9%inclusion24 decks269 decks
9%synergy
Stroke of Midnight
8.9%inclusion24 decks269 decks
0%synergy
Archdruid's Charm
8.6%inclusion23 decks269 decks
6%synergy
Nature's Claim
8.6%inclusion23 decks269 decks
4%synergy
Invigorating Surge
8.2%inclusion22 decks269 decks
8%synergy
Force of Vigor
8.2%inclusion22 decks269 decks
6%synergy
Legolas's Quick Reflexes
7.4%inclusion20 decks269 decks
6%synergy
Return of the Wildspeaker
7.1%inclusion19 decks269 decks
-11%synergy
Dawn's Truce
6.6%inclusion14 decks211 decks
-1%synergy
Lightning Bolt
6.3%inclusion17 decks269 decks
3%synergy
Tibalt's Trickery
6.3%inclusion17 decks269 decks
4%synergy
Redirect Lightning
5.7%inclusion3 decks53 decks
0%synergy
Tamiyo's Safekeeping
5.6%inclusion15 decks269 decks
3%synergy
Angel's Grace
5.2%inclusion14 decks269 decks
5%synergy
Abrade
5.2%inclusion14 decks269 decks
2%synergy
Sorceries
Nature's Lore
43%inclusion115 decks269 decks
5%synergy
Three Visits
41%inclusion109 decks269 decks
13%synergy
Farseek
37%inclusion99 decks269 decks
-11%synergy
Damning Verdict
35%inclusion95 decks269 decks
31%synergy
Cultivate
31%inclusion84 decks269 decks
-18%synergy
Finale of Devastation
29%inclusion77 decks269 decks
21%synergy
Kodama's Reach
25%inclusion67 decks269 decks
-3%synergy
Blasphemous Act
20%inclusion55 decks269 decks
-5%synergy
Eldritch Evolution
20%inclusion54 decks269 decks
17%synergy
Fangs of Kalonia
19%inclusion44 decks231 decks
18%synergy
Nature's Rhythm
18%inclusion13 decks74 decks
15%synergy
Rampant Growth
14%inclusion38 decks269 decks
-24%synergy
Green Sun's Zenith
14%inclusion37 decks269 decks
10%synergy
Farewell
14%inclusion37 decks269 decks
5%synergy
Rishkar's Expertise
13%inclusion35 decks269 decks
0%synergy
Time of Need
12%inclusion32 decks269 decks
11%synergy
Gamble
11%inclusion30 decks269 decks
8%synergy
Vandalblast
10%inclusion28 decks269 decks
1%synergy
Skyshroud Claim
8.9%inclusion24 decks269 decks
1%synergy
Idyllic Tutor
8.9%inclusion24 decks269 decks
6%synergy
Requisition Raid
7.8%inclusion20 decks257 decks
4%synergy
Sylvan Tutor
7.4%inclusion20 decks269 decks
6%synergy
Unnatural Restoration
6.7%inclusion18 decks269 decks
6%synergy
Utility Artifacts
Swiftfoot Boots
28%inclusion74 decks269 decks
1%synergy
Lightning Greaves
24%inclusion64 decks269 decks
-2%synergy
The Earth Crystal
23%inclusion15 decks66 decks
15%synergy
Agatha's Soul Cauldron
22%inclusion58 decks269 decks
21%synergy
Andúril, Narsil Reforged
20%inclusion54 decks269 decks
19%synergy
Power Fist
16%inclusion43 decks269 decks
14%synergy
Shadowspear
14%inclusion38 decks269 decks
10%synergy
Sword of Truth and Justice
9.3%inclusion25 decks269 decks
8%synergy
Basilisk Collar
9.3%inclusion25 decks269 decks
3%synergy
Birthing Pod
5.2%inclusion14 decks269 decks
3%synergy
Enchantments
Uncivil Unrest
44%inclusion118 decks269 decks
41%synergy
Cathars' Crusade
43%inclusion115 decks269 decks
36%synergy
Innkeeper's Talent
42%inclusion88 decks211 decks
38%synergy
Sylvan Library
40%inclusion108 decks269 decks
31%synergy
Tribute to the World Tree
36%inclusion98 decks269 decks
31%synergy
Court of Garenbrig
36%inclusion96 decks269 decks
34%synergy
Doubling Season
34%inclusion91 decks269 decks
21%synergy
Terrasymbiosis
33%inclusion19 decks57 decks
24%synergy
Felidar Retreat
30%inclusion80 decks269 decks
13%synergy
Mayael's Aria
28%inclusion74 decks269 decks
24%synergy
Sphere Grid
24%inclusion16 decks68 decks
20%synergy
Guardian Project
18%inclusion48 decks269 decks
9%synergy
Annie Joins Up
16%inclusion41 decks257 decks
-3%synergy
Keen Sense
14%inclusion39 decks269 decks
14%synergy
Survival of the Fittest
14%inclusion37 decks269 decks
13%synergy
Hydra's Growth
14%inclusion37 decks269 decks
13%synergy
Trouble in Pairs
13%inclusion36 decks269 decks
11%synergy
Deafening Silence
12%inclusion32 decks269 decks
10%synergy
Aura Shards
12%inclusion32 decks269 decks
3%synergy
Carpet of Flowers
12%inclusion31 decks269 decks
10%synergy
Virtue of Loyalty
12%inclusion31 decks269 decks
10%synergy
Loading Zone
11%inclusion6 decks57 decks
8%synergy
Wild Growth
10%inclusion28 decks269 decks
1%synergy
Cleric Class
10%inclusion27 decks269 decks
10%synergy
Snake Umbra
9.3%inclusion25 decks269 decks
7%synergy
Resourceful Defense
9.3%inclusion25 decks269 decks
8%synergy
Defense of the Heart
9.3%inclusion25 decks269 decks
6%synergy
Blind Obedience
8.9%inclusion24 decks269 decks
8%synergy
Garruk's Uprising
8.6%inclusion23 decks269 decks
-16%synergy
Stocking the Pantry
7.6%inclusion16 decks210 decks
7%synergy
Primal Vigor
7.4%inclusion20 decks269 decks
4%synergy
Utopia Sprawl
6.3%inclusion17 decks269 decks
1%synergy
Darksteel Mutation
5.2%inclusion14 decks269 decks
3%synergy
Mirari's Wake
5.2%inclusion14 decks269 decks
-4%synergy
Battles
Invasion of Ikoria
19%inclusion51 decks269 decks
14%synergy
Planeswalkers
Minsc & Boo, Timeless Heroes
10%inclusion28 decks269 decks
9%synergy
Ajani, the Greathearted
7.8%inclusion21 decks269 decks
6%synergy
Utility Lands
Boseiju, Who Endures
61%inclusion165 decks269 decks
45%synergy
Gavony Township
51%inclusion138 decks269 decks
43%synergy
Yavimaya, Cradle of Growth
46%inclusion124 decks269 decks
27%synergy
Karn's Bastion
36%inclusion96 decks269 decks
33%synergy
Reliquary Tower
16%inclusion43 decks269 decks
-2%synergy
Evendo, Waking Haven
16%inclusion9 decks57 decks
11%synergy
Rogue's Passage
15%inclusion40 decks269 decks
-12%synergy
Eiganjo, Seat of the Empire
13%inclusion36 decks269 decks
9%synergy
Urza's Saga
12%inclusion33 decks269 decks
8%synergy
Oran-Rief, the Vastwood
12%inclusion31 decks269 decks
10%synergy
Abandoned Air Temple
11%inclusion4 decks36 decks
4%synergy
Shifting Woodland
8.5%inclusion20 decks234 decks
6%synergy
Mosswort Bridge
7.4%inclusion20 decks269 decks
-9%synergy
Command Beacon
7.1%inclusion19 decks269 decks
4%synergy
Llanowar Reborn
7.1%inclusion19 decks269 decks
6%synergy
Minas Tirith
5.9%inclusion16 decks269 decks
3%synergy
Witch's Clinic
5.6%inclusion15 decks269 decks
5%synergy
Strip Mine
5.6%inclusion15 decks269 decks
3%synergy
Kessig Wolf Run
5.2%inclusion14 decks269 decks
-11%synergy
Mana Artifacts
Sol Ring
89%inclusion239 decks269 decks
5%synergy
Arcane Signet
80%inclusion214 decks269 decks
5%synergy
Mox Diamond
22%inclusion58 decks269 decks
19%synergy
Lotus Petal
20%inclusion55 decks269 decks
17%synergy
Mana Crypt
16%inclusion43 decks269 decks
15%synergy
Fellwar Stone
16%inclusion42 decks269 decks
5%synergy
Mana Vault
14%inclusion37 decks269 decks
11%synergy
Talisman of Unity
14%inclusion37 decks269 decks
5%synergy
Chromatic Lantern
12%inclusion31 decks269 decks
-1%synergy
Talisman of Impulse
11%inclusion29 decks269 decks
3%synergy
Talisman of Conviction
10%inclusion27 decks269 decks
2%synergy
Commander's Sphere
5.9%inclusion16 decks269 decks
-3%synergy
Mox Opal
5.9%inclusion16 decks269 decks
4%synergy
Mox Amber
5.2%inclusion14 decks269 decks
4%synergy
Lands
Command Tower
96%inclusion259 decks269 decks
6%synergy
Taiga
91%inclusion245 decks269 decks
80%synergy
Savannah
91%inclusion245 decks269 decks
80%synergy
Forest
91%inclusion244 decks269 decks
-6%synergy
Plateau
89%inclusion239 decks269 decks
78%synergy
Stomping Ground
88%inclusion238 decks269 decks
45%synergy
Temple Garden
88%inclusion236 decks269 decks
46%synergy
Plains
87%inclusion235 decks269 decks
-9%synergy
Sacred Foundry
87%inclusion234 decks269 decks
47%synergy
Windswept Heath
87%inclusion233 decks269 decks
55%synergy
Wooded Foothills
84%inclusion227 decks269 decks
54%synergy
Arid Mesa
83%inclusion222 decks269 decks
55%synergy
Mountain
80%inclusion216 decks269 decks
-15%synergy
Bountiful Promenade
68%inclusion183 decks269 decks
40%synergy
Jetmir's Garden
64%inclusion171 decks269 decks
23%synergy
Spire Garden
62%inclusion168 decks269 decks
36%synergy
Spectator Seating
59%inclusion160 decks269 decks
34%synergy
Exotic Orchard
45%inclusion122 decks269 decks
-8%synergy
City of Brass
33%inclusion88 decks269 decks
26%synergy
Verdant Catacombs
30%inclusion81 decks269 decks
24%synergy
Mana Confluence
30%inclusion81 decks269 decks
24%synergy
Misty Rainforest
30%inclusion80 decks269 decks
24%synergy
Jungle Shrine
29%inclusion79 decks269 decks
-26%synergy
Sunpetal Grove
29%inclusion78 decks269 decks
-9%synergy
Marsh Flats
27%inclusion73 decks269 decks
22%synergy
Rootbound Crag
26%inclusion71 decks269 decks
-12%synergy
Flooded Strand
26%inclusion69 decks269 decks
20%synergy
Overgrown Farmland
24%inclusion64 decks269 decks
2%synergy
Cinder Glade
24%inclusion64 decks269 decks
-25%synergy
Bloodstained Mire
23%inclusion63 decks269 decks
18%synergy
Rockfall Vale
22%inclusion59 decks269 decks
-2%synergy
Clifftop Retreat
22%inclusion59 decks269 decks
-20%synergy
Canopy Vista
20%inclusion55 decks269 decks
-29%synergy
Scalding Tarn
20%inclusion53 decks269 decks
15%synergy
Brushland
19%inclusion52 decks269 decks
-2%synergy
Gemstone Caverns
19%inclusion51 decks269 decks
16%synergy
Branchloft Pathway
17%inclusion47 decks269 decks
11%synergy
Sundown Pass
17%inclusion46 decks269 decks
3%synergy
Karplusan Forest
17%inclusion45 decks269 decks
0%synergy
Hushwood Verge
16%inclusion31 decks189 decks
5%synergy
Thornspire Verge
15%inclusion29 decks189 decks
6%synergy
Prismatic Vista
14%inclusion39 decks269 decks
10%synergy
Cragcrown Pathway
14%inclusion39 decks269 decks
8%synergy
Reflecting Pool
14%inclusion37 decks269 decks
9%synergy
Lush Portico
13%inclusion35 decks269 decks
4%synergy
Battlefield Forge
12%inclusion32 decks269 decks
-11%synergy
Cavern of Souls
12%inclusion32 decks269 decks
2%synergy
Needleverge Pathway
12%inclusion32 decks269 decks
7%synergy
Commercial District
11%inclusion29 decks269 decks
2%synergy
Horizon Canopy
10%inclusion27 decks269 decks
6%synergy