Fizik, Etherium Mechanic (Commander) - Expensive Artifacts

Original Name:

Iron Spider, Stark UpgradeIron Spider, Stark Upgrade

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
Marvin, Murderous Mimic
100%inclusion9 decks9 decks
94%synergy
The Ozolith
78%inclusion7 decks9 decks
72%synergy
Metalworker
89%inclusion8 decks9 decks
72%synergy
Tezzeret, Cruel Captain
89%inclusion8 decks9 decks
71%synergy
Walking Ballista
89%inclusion8 decks9 decks
70%synergy
Secluded Starforge
78%inclusion7 decks9 decks
70%synergy
Surge Conductor
78%inclusion7 decks9 decks
67%synergy
Urza's Saga
100%inclusion9 decks9 decks
60%synergy
Commander's Plate
89%inclusion8 decks9 decks
56%synergy
Manifold Key
89%inclusion8 decks9 decks
55%synergy
Top Cards
All Is Dust
100%inclusion9 decks9 decks
14%synergy
Forsaken Monument
100%inclusion9 decks9 decks
11%synergy
Mystic Forge
100%inclusion9 decks9 decks
25%synergy
Liberator, Urza's Battlethopter
89%inclusion8 decks9 decks
44%synergy
Foundry Inspector
78%inclusion7 decks9 decks
30%synergy
Eldritch Immunity
78%inclusion7 decks9 decks
36%synergy
Steel Overseer
78%inclusion7 decks9 decks
53%synergy
Voltaic Key
67%inclusion6 decks9 decks
44%synergy
Glaring Fleshraker
67%inclusion6 decks9 decks
9%synergy
Sensei's Divining Top
67%inclusion6 decks9 decks
42%synergy
Game Changers
Mishra's Workshop
100%inclusion9 decks9 decks
90%synergy
Ancient Tomb
67%inclusion6 decks9 decks
33%synergy
The One Ring
44%inclusion4 decks9 decks
17%synergy
Mana Vault
44%inclusion4 decks9 decks
19%synergy
Grim Monolith
33%inclusion3 decks9 decks
21%synergy
Creatures
Hangarback Walker
67%inclusion6 decks9 decks
47%synergy
Ultima, Origin of Oblivion
67%inclusion6 decks9 decks
28%synergy
Marketback Walker
56%inclusion5 decks9 decks
47%synergy
Patchwork Automaton
56%inclusion5 decks9 decks
45%synergy
Scrap Trawler
56%inclusion5 decks9 decks
31%synergy
Stonecoil Serpent
56%inclusion5 decks9 decks
34%synergy
Canoptek Spyder
56%inclusion5 decks9 decks
45%synergy
Cryptothrall
56%inclusion5 decks9 decks
40%synergy
Plague Myr
44%inclusion4 decks9 decks
35%synergy
Ornithopter of Paradise
44%inclusion4 decks9 decks
14%synergy
Palladium Myr
44%inclusion4 decks9 decks
-27%synergy
Karn, Legacy Reforged
44%inclusion4 decks9 decks
30%synergy
Giggling Skitterspike
44%inclusion4 decks9 decks
37%synergy
Myr Retriever
44%inclusion4 decks9 decks
21%synergy
Shimmer Myr
44%inclusion4 decks9 decks
24%synergy
Mycosynth Golem
44%inclusion4 decks9 decks
30%synergy
Cyberman Patrol
33%inclusion3 decks9 decks
28%synergy
Chief of the Foundry
33%inclusion3 decks9 decks
22%synergy
Arcbound Reclaimer
33%inclusion3 decks9 decks
29%synergy
Voltaic Servant
33%inclusion3 decks9 decks
29%synergy
Jhoira's Familiar
33%inclusion3 decks9 decks
0%synergy
The Walls of Ba Sing Se
25%inclusion1 decks4 decks
15%synergy
Solemn Simulacrum
22%inclusion2 decks9 decks
-32%synergy
Hedron Crawler
22%inclusion2 decks9 decks
0%synergy
Scrawling Crawler
22%inclusion2 decks9 decks
14%synergy
Towashi Guide-Bot
22%inclusion2 decks9 decks
18%synergy
Omarthis, Ghostfire Initiate
22%inclusion2 decks9 decks
18%synergy
Crystalline Crawler
22%inclusion2 decks9 decks
20%synergy
Arcbound Ravager
22%inclusion2 decks9 decks
16%synergy
Ornithopter
22%inclusion2 decks9 decks
13%synergy
Phyrexian Revoker
22%inclusion2 decks9 decks
20%synergy
Cybermen Squadron
22%inclusion2 decks9 decks
13%synergy
Kuldotha Forgemaster
22%inclusion2 decks9 decks
8%synergy
Threefold Thunderhulk
22%inclusion2 decks9 decks
6%synergy
Iron Apprentice
22%inclusion2 decks9 decks
18%synergy
Wurmcoil Engine
22%inclusion2 decks9 decks
6%synergy
Cityscape Leveler
22%inclusion2 decks9 decks
5%synergy
Mindless Automaton
22%inclusion2 decks9 decks
18%synergy
Blightsteel Colossus
22%inclusion2 decks9 decks
2%synergy
Arcbound Crusher
22%inclusion2 decks9 decks
15%synergy
Voltaic Construct
22%inclusion2 decks9 decks
15%synergy
Living Brain, Mechanical Marvel
13%inclusion1 decks8 decks
11%synergy
Phyrexian Juggernaut
11%inclusion1 decks9 decks
11%synergy
Aetherjacket
11%inclusion1 decks9 decks
10%synergy
Abstruse Archaic
11%inclusion1 decks9 decks
-17%synergy
Junk Diver
11%inclusion1 decks9 decks
-2%synergy
Core Prowler
11%inclusion1 decks9 decks
11%synergy
Ulamog, the Ceaseless Hunger
11%inclusion1 decks9 decks
-30%synergy
Gingerbrute
11%inclusion1 decks9 decks
2%synergy
Dross Scorpion
11%inclusion1 decks9 decks
10%synergy
Instants
Warping Wail
67%inclusion6 decks9 decks
9%synergy
Null Elemental Blast
67%inclusion6 decks9 decks
6%synergy
Kozilek's Command
56%inclusion5 decks9 decks
16%synergy
Eldrazi Confluence
22%inclusion2 decks9 decks
-4%synergy
Spatial Contortion
22%inclusion2 decks9 decks
3%synergy
Titan's Presence
11%inclusion1 decks9 decks
-36%synergy
Desecrate Reality
11%inclusion1 decks9 decks
-32%synergy
Sorceries
Selective Obliteration
22%inclusion2 decks9 decks
-3%synergy
Introduction to Annihilation
11%inclusion1 decks9 decks
-6%synergy
Rise of the Eldrazi
11%inclusion1 decks9 decks
-35%synergy
Introduction to Prophecy
11%inclusion1 decks9 decks
-2%synergy
Utility Artifacts
Unwinding Clock
67%inclusion6 decks9 decks
27%synergy
Sculpting Steel
67%inclusion6 decks9 decks
35%synergy
Clock of Omens
56%inclusion5 decks9 decks
42%synergy
Animation Module
56%inclusion5 decks9 decks
50%synergy
Agatha's Soul Cauldron
56%inclusion5 decks9 decks
52%synergy
Lightning Greaves
56%inclusion5 decks9 decks
3%synergy
Sting, the Glinting Dagger
44%inclusion4 decks9 decks
43%synergy
Darksteel Forge
44%inclusion4 decks9 decks
22%synergy
Semblance Anvil
44%inclusion4 decks9 decks
31%synergy
Cloud Key
33%inclusion3 decks9 decks
6%synergy
Thousand-Year Elixir
33%inclusion3 decks9 decks
32%synergy
Swiftfoot Boots
33%inclusion3 decks9 decks
-3%synergy
Nettlecyst
22%inclusion2 decks9 decks
11%synergy
Moonsilver Key
22%inclusion2 decks9 decks
0%synergy
Contagion Clasp
22%inclusion2 decks9 decks
19%synergy
Throne of Geth
22%inclusion2 decks9 decks
17%synergy
Skullclamp
22%inclusion2 decks9 decks
18%synergy
Krark-Clan Ironworks
22%inclusion2 decks9 decks
13%synergy
Sword of Truth and Justice
22%inclusion2 decks9 decks
19%synergy
Pithing Needle
22%inclusion2 decks9 decks
21%synergy
Rings of Brighthearth
22%inclusion2 decks9 decks
6%synergy
Staff of Domination
22%inclusion2 decks9 decks
10%synergy
The Endstone
22%inclusion2 decks9 decks
8%synergy
Spider-Suit
13%inclusion1 decks8 decks
12%synergy
Peter Parker's Camera
13%inclusion1 decks8 decks
10%synergy
Spidersilk Net
11%inclusion1 decks9 decks
11%synergy
Serpent Generator
11%inclusion1 decks9 decks
11%synergy
Illusionist's Bracers
11%inclusion1 decks9 decks
10%synergy
Necron Monolith
11%inclusion1 decks9 decks
10%synergy
Sword of Fire and Ice
11%inclusion1 decks9 decks
9%synergy
Portal to Phyrexia
11%inclusion1 decks9 decks
-12%synergy
Rogue's Gloves
11%inclusion1 decks9 decks
10%synergy
Worldslayer
11%inclusion1 decks9 decks
11%synergy
Wayfarer's Bauble
11%inclusion1 decks9 decks
-2%synergy
Mithril Coat
11%inclusion1 decks9 decks
4%synergy
Vexing Bauble
11%inclusion1 decks9 decks
7%synergy
Contagion Engine
11%inclusion1 decks9 decks
8%synergy
Ashnod's Altar
11%inclusion1 decks9 decks
4%synergy
The Immortal Sun
11%inclusion1 decks9 decks
-2%synergy
Embalmer's Tools
11%inclusion1 decks9 decks
11%synergy
Vedalken Orrery
11%inclusion1 decks9 decks
6%synergy
Lavaspur Boots
11%inclusion1 decks9 decks
9%synergy
Mind's Eye
11%inclusion1 decks9 decks
-16%synergy
Nim Deathmantle
11%inclusion1 decks9 decks
10%synergy
Mirage Mirror
11%inclusion1 decks9 decks
-17%synergy
Mimic Vat
11%inclusion1 decks9 decks
10%synergy
Weatherlight
11%inclusion1 decks9 decks
9%synergy
Grafdigger's Cage
11%inclusion1 decks9 decks
8%synergy
Edifice of Authority
11%inclusion1 decks9 decks
11%synergy
Prosthetic Injector
11%inclusion1 decks9 decks
11%synergy
Enchantments
Echoes of Eternity
56%inclusion5 decks9 decks
-5%synergy
Super State
22%inclusion2 decks9 decks
19%synergy
Eldrazi Conscription
11%inclusion1 decks9 decks
-12%synergy
Ugin's Mastery
11%inclusion1 decks9 decks
-10%synergy
Planeswalkers
Ugin, Eye of the Storms
67%inclusion6 decks9 decks
16%synergy
Ugin, the Ineffable
44%inclusion4 decks9 decks
-34%synergy
Ugin, the Spirit Dragon
33%inclusion3 decks9 decks
-10%synergy
Karn Liberated
22%inclusion2 decks9 decks
12%synergy
Karn, Scion of Urza
11%inclusion1 decks9 decks
2%synergy
Karn, the Great Creator
11%inclusion1 decks9 decks
-5%synergy
Utility Lands
Urza's Tower
78%inclusion7 decks9 decks
-7%synergy
Urza's Mine
78%inclusion7 decks9 decks
-7%synergy
Urza's Workshop
78%inclusion7 decks9 decks
29%synergy
Urza's Power Plant
78%inclusion7 decks9 decks
-7%synergy
War Room
67%inclusion6 decks9 decks
-2%synergy
Inventors' Fair
67%inclusion6 decks9 decks
25%synergy
Karn's Bastion
67%inclusion6 decks9 decks
50%synergy
Muraganda Raceway
67%inclusion6 decks9 decks
46%synergy
Tomb of the Spirit Dragon
56%inclusion5 decks9 decks
-2%synergy
Buried Ruin
56%inclusion5 decks9 decks
3%synergy
Treasure Vault
56%inclusion5 decks9 decks
41%synergy
Deserted Temple
56%inclusion5 decks9 decks
39%synergy
Reliquary Tower
56%inclusion5 decks9 decks
-7%synergy
Zhalfirin Void
44%inclusion4 decks9 decks
6%synergy
Fomori Vault
44%inclusion4 decks9 decks
27%synergy
Darksteel Citadel
44%inclusion4 decks9 decks
-2%synergy
Strip Mine
44%inclusion4 decks9 decks
26%synergy
Rogue's Passage
44%inclusion4 decks9 decks
-21%synergy
Bonders' Enclave
44%inclusion4 decks9 decks
-10%synergy
Witch's Clinic
33%inclusion3 decks9 decks
25%synergy
Wasteland
33%inclusion3 decks9 decks
20%synergy
Tyrite Sanctum
33%inclusion3 decks9 decks
6%synergy
Blast Zone
33%inclusion3 decks9 decks
-6%synergy
Urza's Factory
33%inclusion3 decks9 decks
6%synergy
Scavenger Grounds
33%inclusion3 decks9 decks
-8%synergy
Inkmoth Nexus
33%inclusion3 decks9 decks
28%synergy
Command Beacon
33%inclusion3 decks9 decks
10%synergy
Shrine of the Forsaken Gods
33%inclusion3 decks9 decks
-44%synergy
Ominous Cemetery
33%inclusion3 decks9 decks
28%synergy
Ugin's Labyrinth
33%inclusion3 decks9 decks
0%synergy
Arcane Lighthouse
22%inclusion2 decks9 decks
-9%synergy
Blinkmoth Nexus
22%inclusion2 decks9 decks
16%synergy
Crystal Vein
22%inclusion2 decks9 decks
5%synergy
Scorched Ruins
22%inclusion2 decks9 decks
10%synergy
Mikokoro, Center of the Sea
22%inclusion2 decks9 decks
8%synergy
Thespian's Stage
22%inclusion2 decks9 decks
-14%synergy
Nesting Grounds
22%inclusion2 decks9 decks
17%synergy
City of Traitors
22%inclusion2 decks9 decks
19%synergy
Amonkhet Raceway
22%inclusion2 decks9 decks
14%synergy
Adventurer's Inn
22%inclusion2 decks9 decks
10%synergy
City of Shadows
11%inclusion1 decks9 decks
11%synergy
Eye of Ugin
11%inclusion1 decks9 decks
-23%synergy
Zoetic Cavern
11%inclusion1 decks9 decks
8%synergy
Maze of Ith
11%inclusion1 decks9 decks
6%synergy
Vesuva
11%inclusion1 decks9 decks
-7%synergy
Swarmyard
11%inclusion1 decks9 decks
11%synergy
Mishra's Factory
11%inclusion1 decks9 decks
0%synergy
Winding Canyons
11%inclusion1 decks9 decks
10%synergy
Sanctum of Ugin
11%inclusion1 decks9 decks
-29%synergy
Emergence Zone
11%inclusion1 decks9 decks
1%synergy
Mana Artifacts
Sol Ring
100%inclusion9 decks9 decks
6%synergy
Basalt Monolith
67%inclusion6 decks9 decks
21%synergy
Thought Vessel
56%inclusion5 decks9 decks
-8%synergy
Thran Dynamo
56%inclusion5 decks9 decks
-25%synergy
Everflowing Chalice
44%inclusion4 decks9 decks
-13%synergy
Mind Stone
44%inclusion4 decks9 decks
-27%synergy
Mox Opal
44%inclusion4 decks9 decks
31%synergy
Liquimetal Torque
33%inclusion3 decks9 decks
14%synergy
Staff of Compleation
22%inclusion2 decks9 decks
18%synergy
Aetheric Amplifier
22%inclusion2 decks9 decks
19%synergy
The Mightstone and Weakstone
22%inclusion2 decks9 decks
12%synergy
The Eternity Elevator
22%inclusion2 decks9 decks
-8%synergy
Unstable Obelisk
11%inclusion1 decks9 decks
-5%synergy
Arcane Signet
11%inclusion1 decks9 decks
4%synergy
Dreamstone Hedron
11%inclusion1 decks9 decks
-34%synergy
Replicating Ring
11%inclusion1 decks9 decks
9%synergy
Hedron Archive
11%inclusion1 decks9 decks
-57%synergy
Lotus Petal
11%inclusion1 decks9 decks
6%synergy
Thran Turbine
11%inclusion1 decks9 decks
11%synergy
Decanter of Endless Water
11%inclusion1 decks9 decks
10%synergy
Fellwar Stone
11%inclusion1 decks9 decks
1%synergy
Patriar's Seal
11%inclusion1 decks9 decks
10%synergy
Worn Powerstone
11%inclusion1 decks9 decks
-42%synergy
Honor-Worn Shaku
11%inclusion1 decks9 decks
9%synergy
Jeweled Amulet
11%inclusion1 decks9 decks
11%synergy
Lands
Urza's Cave
78%inclusion7 decks9 decks
28%synergy
The Mycosynth Gardens
56%inclusion5 decks9 decks
26%synergy
Wastes
56%inclusion5 decks9 decks
-29%synergy
Planar Nexus
44%inclusion4 decks9 decks
25%synergy
Cavern of Souls
33%inclusion3 decks9 decks
16%synergy
Talon Gates of Madara
33%inclusion3 decks9 decks
22%synergy
Gemstone Caverns
33%inclusion3 decks9 decks
26%synergy
Hidden Grotto
22%inclusion2 decks9 decks
10%synergy
Mirrex
22%inclusion2 decks9 decks
12%synergy
Abstergo Entertainment
22%inclusion2 decks9 decks
11%synergy
The Seedcore
11%inclusion1 decks9 decks
11%synergy
Myriad Landscape
11%inclusion1 decks9 decks
0%synergy
Conduit Pylons
11%inclusion1 decks9 decks
-1%synergy
Snow-Covered Wastes
11%inclusion1 decks9 decks
-1%synergy
Captivating Cave
11%inclusion1 decks9 decks
8%synergy
Power Depot
11%inclusion1 decks9 decks
8%synergy
Forgotten Monument
11%inclusion1 decks9 decks
10%synergy
Cave of Temptation
11%inclusion1 decks9 decks
9%synergy
Demolition Field
11%inclusion1 decks9 decks
-2%synergy
The Grey Havens
11%inclusion1 decks9 decks
-3%synergy
Scene of the Crime
11%inclusion1 decks9 decks
9%synergy
Crystal Grotto
11%inclusion1 decks9 decks
-7%synergy
Hall of Tagsin
11%inclusion1 decks9 decks
1%synergy