Iron Spider, Stark Upgrade (Commander) - Optimized

Alternate Names:

Fizik, Etherium MechanicFizik, Etherium Mechanic

Iron Spider, Stark Upgrade
Rank #1,150
35decks
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.
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Big Mother Mouser
30%inclusion3 decks10 decks
22%synergy
Krang, Utrom Warlord
25%inclusion3 decks12 decks
17%synergy
Technodrome
17%inclusion2 decks12 decks
13%synergy
Arcade Cabinet
10%inclusion1 decks10 decks
9%synergy
Chrome Dome
8.3%inclusion1 decks12 decks
2%synergy
High Synergy Cards
Steel Overseer
91%inclusion32 decks35 decks
66%synergy
Marvin, Murderous Mimic
60%inclusion21 decks35 decks
54%synergy
Walking Ballista
71%inclusion25 decks35 decks
53%synergy
Surge Conductor
63%inclusion22 decks35 decks
52%synergy
Hangarback Walker
71%inclusion25 decks35 decks
52%synergy
Stonecoil Serpent
66%inclusion23 decks35 decks
44%synergy
Arcbound Reclaimer
49%inclusion17 decks35 decks
44%synergy
Giggling Skitterspike
51%inclusion18 decks35 decks
44%synergy
Cryptothrall
57%inclusion20 decks35 decks
41%synergy
Patchwork Automaton
51%inclusion18 decks35 decks
41%synergy
Top Cards
Forsaken Monument
91%inclusion32 decks35 decks
2%synergy
Foundry Inspector
86%inclusion30 decks35 decks
37%synergy
All Is Dust
83%inclusion29 decks35 decks
-4%synergy
Palladium Myr
71%inclusion25 decks35 decks
0%synergy
Unwinding Clock
71%inclusion25 decks35 decks
32%synergy
Mystic Forge
69%inclusion24 decks35 decks
-6%synergy
Liberator, Urza's Battlethopter
66%inclusion23 decks35 decks
20%synergy
Null Elemental Blast
63%inclusion22 decks35 decks
2%synergy
Manifold Key
60%inclusion21 decks35 decks
26%synergy
Voltaic Key
57%inclusion20 decks35 decks
35%synergy
Game Changers
Ancient Tomb
46%inclusion16 decks35 decks
12%synergy
Mana Vault
37%inclusion13 decks35 decks
11%synergy
The One Ring
31%inclusion11 decks35 decks
4%synergy
Grim Monolith
26%inclusion9 decks35 decks
13%synergy
Mishra's Workshop
23%inclusion8 decks35 decks
13%synergy
Field of the Dead
14%inclusion5 decks35 decks
4%synergy
Mox Diamond
8.6%inclusion3 decks35 decks
6%synergy
Panoptic Mirror
5.7%inclusion2 decks35 decks
5%synergy
Creatures
Ultima, Origin of Oblivion
57%inclusion20 decks35 decks
18%synergy
Glaring Fleshraker
54%inclusion19 decks35 decks
-3%synergy
Scrap Trawler
54%inclusion19 decks35 decks
29%synergy
Jhoira's Familiar
51%inclusion18 decks35 decks
17%synergy
Marketback Walker
49%inclusion17 decks35 decks
40%synergy
Myr Retriever
49%inclusion17 decks35 decks
25%synergy
Shimmer Myr
49%inclusion17 decks35 decks
28%synergy
Karn, Legacy Reforged
37%inclusion13 decks35 decks
23%synergy
Canoptek Spyder
37%inclusion13 decks35 decks
26%synergy
Mycosynth Golem
34%inclusion12 decks35 decks
19%synergy
Threefold Thunderhulk
31%inclusion11 decks35 decks
15%synergy
Cybermen Squadron
31%inclusion11 decks35 decks
22%synergy
Arcbound Crusher
31%inclusion11 decks35 decks
24%synergy
Solemn Simulacrum
29%inclusion10 decks35 decks
-25%synergy
Iron Apprentice
29%inclusion10 decks35 decks
24%synergy
Metalworker
29%inclusion10 decks35 decks
11%synergy
Voltaic Construct
29%inclusion10 decks35 decks
22%synergy
Cyberman Patrol
26%inclusion9 decks35 decks
20%synergy
Arcbound Ravager
26%inclusion9 decks35 decks
20%synergy
Soul of New Phyrexia
26%inclusion9 decks35 decks
10%synergy
Myr Battlesphere
26%inclusion9 decks35 decks
6%synergy
Meteor Golem
26%inclusion9 decks35 decks
-8%synergy
Ornithopter of Paradise
26%inclusion9 decks35 decks
-5%synergy
Chief of the Foundry
26%inclusion9 decks35 decks
15%synergy
Mindless Automaton
26%inclusion9 decks35 decks
21%synergy
Plague Myr
23%inclusion8 decks35 decks
14%synergy
Cryptic Trilobite
23%inclusion8 decks35 decks
17%synergy
Kozilek, the Great Distortion
20%inclusion7 decks35 decks
-26%synergy
Wurmcoil Engine
20%inclusion7 decks35 decks
4%synergy
Syr Ginger, the Meal Ender
20%inclusion7 decks35 decks
16%synergy
Canoptek Scarab Swarm
20%inclusion7 decks35 decks
14%synergy
Kuldotha Forgemaster
17%inclusion6 decks35 decks
2%synergy
Manakin
17%inclusion6 decks35 decks
2%synergy
Blightsteel Colossus
17%inclusion6 decks35 decks
-4%synergy
Myr Welder
17%inclusion6 decks35 decks
14%synergy
Virulent Silencer
17%inclusion6 decks35 decks
14%synergy
Omarthis, Ghostfire Initiate
17%inclusion6 decks35 decks
13%synergy
Ornithopter
17%inclusion6 decks35 decks
8%synergy
Junk Diver
17%inclusion6 decks35 decks
4%synergy
Endbringer
17%inclusion6 decks35 decks
-26%synergy
Hedron Crawler
14%inclusion5 decks35 decks
-8%synergy
Zenith Chronicler
14%inclusion5 decks35 decks
-2%synergy
Crackdown Construct
14%inclusion5 decks35 decks
14%synergy
Stuffy Doll
14%inclusion5 decks35 decks
10%synergy
Voltaic Servant
14%inclusion5 decks35 decks
9%synergy
Pili-Pala
11%inclusion4 decks35 decks
9%synergy
Graaz, Unstoppable Juggernaut
11%inclusion4 decks35 decks
9%synergy
Scarecrone
11%inclusion4 decks35 decks
9%synergy
Kozilek, the Broken Reality
11%inclusion4 decks35 decks
-17%synergy
Steel Hellkite
11%inclusion4 decks35 decks
-11%synergy
Instants
Warping Wail
57%inclusion20 decks35 decks
-1%synergy
Eldritch Immunity
51%inclusion18 decks35 decks
9%synergy
Titan's Presence
31%inclusion11 decks35 decks
-15%synergy
Eldrazi Confluence
31%inclusion11 decks35 decks
5%synergy
Kozilek's Command
29%inclusion10 decks35 decks
-11%synergy
Zuko's Exile
25%inclusion6 decks24 decks
13%synergy
Scour from Existence
20%inclusion7 decks35 decks
-4%synergy
Spatial Contortion
17%inclusion6 decks35 decks
-2%synergy
Not of This World
14%inclusion5 decks35 decks
-34%synergy
Sorceries
Selective Obliteration
46%inclusion16 decks35 decks
20%synergy
Rise of the Eldrazi
17%inclusion6 decks35 decks
-28%synergy
Introduction to Annihilation
14%inclusion5 decks35 decks
-2%synergy
Gruesome Slaughter
8.6%inclusion3 decks35 decks
-4%synergy
Introduction to Prophecy
5.7%inclusion2 decks35 decks
-7%synergy
Calamity of the Titans
5.7%inclusion2 decks35 decks
-29%synergy
Utility Artifacts
Sensei's Divining Top
57%inclusion20 decks35 decks
32%synergy
Clock of Omens
46%inclusion16 decks35 decks
32%synergy
Sculpting Steel
46%inclusion16 decks35 decks
14%synergy
Animation Module
46%inclusion16 decks35 decks
40%synergy
Cloud Key
43%inclusion15 decks35 decks
15%synergy
The Ozolith
43%inclusion15 decks35 decks
37%synergy
Lightning Greaves
43%inclusion15 decks35 decks
-9%synergy
Swiftfoot Boots
37%inclusion13 decks35 decks
1%synergy
Darksteel Forge
34%inclusion12 decks35 decks
12%synergy
Commander's Plate
34%inclusion12 decks35 decks
1%synergy
Rings of Brighthearth
31%inclusion11 decks35 decks
15%synergy
Staff of Domination
29%inclusion10 decks35 decks
16%synergy
Throne of Geth
26%inclusion9 decks35 decks
21%synergy
Krark-Clan Ironworks
23%inclusion8 decks35 decks
14%synergy
Mirage Mirror
20%inclusion7 decks35 decks
-7%synergy
Expedition Map
20%inclusion7 decks35 decks
-17%synergy
Elixir of Immortality
20%inclusion7 decks35 decks
18%synergy
Dawnsire, Sunstar Dreadnought
17%inclusion6 decks35 decks
12%synergy
Moonsilver Key
17%inclusion6 decks35 decks
-5%synergy
Ashnod's Altar
17%inclusion6 decks35 decks
10%synergy
Mycosynth Lattice
17%inclusion6 decks35 decks
10%synergy
Darksteel Monolith
17%inclusion6 decks35 decks
-32%synergy
Sting, the Glinting Dagger
17%inclusion6 decks35 decks
16%synergy
Contagion Engine
14%inclusion5 decks35 decks
12%synergy
Shadowspear
14%inclusion5 decks35 decks
7%synergy
Nevinyrral's Disk
14%inclusion5 decks35 decks
3%synergy
Smuggler's Copter
14%inclusion5 decks35 decks
12%synergy
Thousand-Year Elixir
14%inclusion5 decks35 decks
13%synergy
Wayfarer's Bauble
11%inclusion4 decks35 decks
-1%synergy
Contagion Clasp
11%inclusion4 decks35 decks
9%synergy
Vexing Bauble
11%inclusion4 decks35 decks
8%synergy
Agatha's Soul Cauldron
11%inclusion4 decks35 decks
8%synergy
The Regalia
11%inclusion4 decks35 decks
8%synergy
Heartstone
11%inclusion4 decks35 decks
10%synergy
The Endstone
11%inclusion4 decks35 decks
-3%synergy
Doubling Cube
11%inclusion4 decks35 decks
4%synergy
Darksteel Plate
11%inclusion4 decks35 decks
8%synergy
Aetherflux Reservoir
8.6%inclusion3 decks35 decks
3%synergy
Kaldra Compleat
8.6%inclusion3 decks35 decks
-6%synergy
Magewright's Stone
8.6%inclusion3 decks35 decks
8%synergy
Semblance Anvil
8.6%inclusion3 decks35 decks
-5%synergy
Mechtitan Core
8.6%inclusion3 decks35 decks
8%synergy
Helm of Awakening
8.6%inclusion3 decks35 decks
3%synergy
Mirrorworks
8.6%inclusion3 decks35 decks
0%synergy
Mind's Eye
8.6%inclusion3 decks35 decks
-19%synergy
Recon Craft Theta
8.6%inclusion3 decks35 decks
7%synergy
Transmutation Font
8.6%inclusion3 decks35 decks
6%synergy
Horizon Stone
8.6%inclusion3 decks35 decks
-2%synergy
Endless Atlas
8.6%inclusion3 decks35 decks
2%synergy
Lithoform Engine
8.6%inclusion3 decks35 decks
1%synergy
Enchantments
Echoes of Eternity
46%inclusion16 decks35 decks
-15%synergy
Super State
17%inclusion6 decks35 decks
14%synergy
Ugin's Mastery
17%inclusion6 decks35 decks
-4%synergy
Eldrazi Conscription
14%inclusion5 decks35 decks
-8%synergy
Planeswalkers
Tezzeret, Cruel Captain
57%inclusion20 decks35 decks
39%synergy
Ugin, the Ineffable
57%inclusion20 decks35 decks
-21%synergy
Ugin, Eye of the Storms
49%inclusion17 decks35 decks
-2%synergy
Karn, the Great Creator
26%inclusion9 decks35 decks
9%synergy
Ugin, the Spirit Dragon
26%inclusion9 decks35 decks
-17%synergy
Karn, Scion of Urza
14%inclusion5 decks35 decks
5%synergy
Karn, Living Legacy
5.7%inclusion2 decks35 decks
-7%synergy
Utility Lands
Urza's Tower
77%inclusion27 decks35 decks
-8%synergy
Urza's Mine
77%inclusion27 decks35 decks
-8%synergy
Buried Ruin
74%inclusion26 decks35 decks
21%synergy
Urza's Power Plant
74%inclusion26 decks35 decks
-10%synergy
Shrine of the Forsaken Gods
69%inclusion24 decks35 decks
-8%synergy
Darksteel Citadel
66%inclusion23 decks35 decks
19%synergy
Inventors' Fair
63%inclusion22 decks35 decks
21%synergy
Reliquary Tower
60%inclusion21 decks35 decks
-2%synergy
Rogue's Passage
57%inclusion20 decks35 decks
-8%synergy
Karn's Bastion
57%inclusion20 decks35 decks
40%synergy
War Room
57%inclusion20 decks35 decks
-11%synergy
Urza's Saga
51%inclusion18 decks35 decks
11%synergy
Urza's Factory
46%inclusion16 decks35 decks
18%synergy
Tomb of the Spirit Dragon
43%inclusion15 decks35 decks
-15%synergy
Urza's Workshop
43%inclusion15 decks35 decks
-6%synergy
Temple of the False God
40%inclusion14 decks35 decks
-17%synergy
Zhalfirin Void
34%inclusion12 decks35 decks
-4%synergy
Muraganda Raceway
31%inclusion11 decks35 decks
11%synergy
Secluded Starforge
31%inclusion11 decks35 decks
24%synergy
Adventurer's Inn
31%inclusion11 decks35 decks
19%synergy
Scavenger Grounds
29%inclusion10 decks35 decks
-13%synergy
Bonders' Enclave
29%inclusion10 decks35 decks
-25%synergy
Thespian's Stage
26%inclusion9 decks35 decks
-11%synergy
Treasure Vault
26%inclusion9 decks35 decks
11%synergy
Ugin's Labyrinth
26%inclusion9 decks35 decks
-8%synergy
Guildless Commons
26%inclusion9 decks35 decks
-12%synergy
Arcane Lighthouse
26%inclusion9 decks35 decks
-6%synergy
Fomori Vault
26%inclusion9 decks35 decks
8%synergy
Nesting Grounds
26%inclusion9 decks35 decks
20%synergy
Command Beacon
23%inclusion8 decks35 decks
-1%synergy
Deserted Temple
23%inclusion8 decks35 decks
5%synergy
Strip Mine
20%inclusion7 decks35 decks
2%synergy
Blast Zone
20%inclusion7 decks35 decks
-19%synergy
Ruins of Oran-Rief
20%inclusion7 decks35 decks
4%synergy
Wasteland
17%inclusion6 decks35 decks
4%synergy
Witch's Clinic
17%inclusion6 decks35 decks
9%synergy
Swarmyard
14%inclusion5 decks35 decks
14%synergy
Crystal Vein
14%inclusion5 decks35 decks
-3%synergy
Inkmoth Nexus
14%inclusion5 decks35 decks
9%synergy
Amonkhet Raceway
14%inclusion5 decks35 decks
6%synergy
Tyrite Sanctum
14%inclusion5 decks35 decks
-13%synergy
Arch of Orazca
14%inclusion5 decks35 decks
-18%synergy
Arid Archway
11%inclusion4 decks35 decks
2%synergy
Mikokoro, Center of the Sea
11%inclusion4 decks35 decks
-2%synergy
Access Tunnel
11%inclusion4 decks35 decks
9%synergy
Blinkmoth Nexus
11%inclusion4 decks35 decks
5%synergy
Mystifying Maze
11%inclusion4 decks35 decks
7%synergy
Mishra's Factory
11%inclusion4 decks35 decks
0%synergy
High Market
11%inclusion4 decks35 decks
6%synergy
Scorched Ruins
11%inclusion4 decks35 decks
0%synergy
Mana Artifacts
Sol Ring
94%inclusion33 decks35 decks
0%synergy
Basalt Monolith
74%inclusion26 decks35 decks
29%synergy
Thran Dynamo
71%inclusion25 decks35 decks
-8%synergy
Everflowing Chalice
60%inclusion21 decks35 decks
2%synergy
Thought Vessel
57%inclusion20 decks35 decks
-6%synergy
Mind Stone
51%inclusion18 decks35 decks
-20%synergy
The Eternity Elevator
46%inclusion16 decks35 decks
15%synergy
Hedron Archive
31%inclusion11 decks35 decks
-36%synergy
Mox Opal
29%inclusion10 decks35 decks
15%synergy
Sonic Screwdriver
23%inclusion8 decks35 decks
14%synergy
Worn Powerstone
23%inclusion8 decks35 decks
-30%synergy
Aetheric Amplifier
17%inclusion6 decks35 decks
14%synergy
Dreamstone Hedron
14%inclusion5 decks35 decks
-31%synergy
Staff of Compleation
14%inclusion5 decks35 decks
10%synergy
Prismatic Lens
14%inclusion5 decks35 decks
3%synergy
Liquimetal Torque
14%inclusion5 decks35 decks
-4%synergy
The Aetherspark
11%inclusion4 decks35 decks
5%synergy
Pristine Talisman
8.6%inclusion3 decks35 decks
0%synergy
Lotus Petal
8.6%inclusion3 decks35 decks
4%synergy
Patriar's Seal
8.6%inclusion3 decks35 decks
7%synergy
Commander's Sphere
8.6%inclusion3 decks35 decks
5%synergy
Arcane Signet
8.6%inclusion3 decks35 decks
1%synergy
Fellwar Stone
5.7%inclusion2 decks35 decks
-5%synergy
Chromatic Star
5.7%inclusion2 decks35 decks
4%synergy
Darksteel Ingot
5.7%inclusion2 decks35 decks
3%synergy
All-Fates Scroll
5.7%inclusion2 decks35 decks
1%synergy
Sol Talisman
5.7%inclusion2 decks35 decks
-3%synergy
Lands
Wastes
80%inclusion28 decks35 decks
-5%synergy
Urza's Cave
46%inclusion16 decks35 decks
-4%synergy
The Mycosynth Gardens
37%inclusion13 decks35 decks
7%synergy
Planar Nexus
29%inclusion10 decks35 decks
9%synergy
Talon Gates of Madara
14%inclusion5 decks35 decks
3%synergy
Capital City
14%inclusion5 decks35 decks
11%synergy
Snow-Covered Wastes
11%inclusion4 decks35 decks
-1%synergy
Mirrex
11%inclusion4 decks35 decks
2%synergy
Power Depot
11%inclusion4 decks35 decks
8%synergy
Daily Bugle Building
9.1%inclusion3 decks33 decks
6%synergy
Rumble Arena
8.7%inclusion2 decks23 decks
4%synergy
Myriad Landscape
8.6%inclusion3 decks35 decks
-2%synergy
Captivating Cave
8.6%inclusion3 decks35 decks
6%synergy
Ash Barrens
8.6%inclusion3 decks35 decks
0%synergy
Crystal Grotto
8.6%inclusion3 decks35 decks
-10%synergy
Hall of Tagsin
8.6%inclusion3 decks35 decks
-2%synergy
Spire of Industry
8.6%inclusion3 decks35 decks
7%synergy
Abstergo Entertainment
8.6%inclusion3 decks35 decks
-2%synergy
The Grey Havens
5.7%inclusion2 decks35 decks
-8%synergy
Scene of the Crime
5.7%inclusion2 decks35 decks
3%synergy
Gallifrey Council Chamber
5.7%inclusion2 decks35 decks
1%synergy
Demolition Field
5.7%inclusion2 decks35 decks
-8%synergy