Iron Spider, Stark Upgrade (Commander) - Optimized

Alternate Names:

Fizik, Etherium MechanicFizik, Etherium Mechanic

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
H.E.R.B.I.E., Lovable Robot
25%inclusion1 decks4 decks
20%synergy
Ultron, Artificial Malevolence
20%inclusion1 decks5 decks
14%synergy
Arc Reactor
17%inclusion1 decks6 decks
-1%synergy
Petrified Hamlet
7.1%inclusion1 decks14 decks
-3%synergy
High Synergy Cards
Steel Overseer
94%inclusion44 decks47 decks
67%synergy
Surge Conductor
74%inclusion35 decks47 decks
64%synergy
Marvin, Murderous Mimic
66%inclusion31 decks47 decks
60%synergy
Hangarback Walker
70%inclusion33 decks47 decks
51%synergy
Karn's Bastion
68%inclusion32 decks47 decks
51%synergy
Cryptothrall
64%inclusion30 decks47 decks
47%synergy
Animation Module
51%inclusion24 decks47 decks
45%synergy
Stonecoil Serpent
66%inclusion31 decks47 decks
45%synergy
Walking Ballista
64%inclusion30 decks47 decks
45%synergy
Patchwork Automaton
55%inclusion26 decks47 decks
45%synergy
Top Cards
All Is Dust
91%inclusion43 decks47 decks
5%synergy
Forsaken Monument
89%inclusion42 decks47 decks
1%synergy
Foundry Inspector
85%inclusion40 decks47 decks
36%synergy
Unwinding Clock
79%inclusion37 decks47 decks
38%synergy
Mystic Forge
70%inclusion33 decks47 decks
-4%synergy
Liberator, Urza's Battlethopter
66%inclusion31 decks47 decks
20%synergy
Palladium Myr
64%inclusion30 decks47 decks
-7%synergy
Null Elemental Blast
64%inclusion30 decks47 decks
1%synergy
Voltaic Key
62%inclusion29 decks47 decks
39%synergy
Tezzeret, Cruel Captain
60%inclusion28 decks47 decks
41%synergy
Game Changers
Ancient Tomb
43%inclusion20 decks47 decks
8%synergy
Mana Vault
32%inclusion15 decks47 decks
6%synergy
Mishra's Workshop
28%inclusion13 decks47 decks
17%synergy
The One Ring
23%inclusion11 decks47 decks
-5%synergy
Grim Monolith
21%inclusion10 decks47 decks
9%synergy
Field of the Dead
11%inclusion5 decks47 decks
0%synergy
Creatures
Ultima, Origin of Oblivion
57%inclusion27 decks47 decks
16%synergy
Jhoira's Familiar
55%inclusion26 decks47 decks
21%synergy
Scrap Trawler
51%inclusion24 decks47 decks
26%synergy
Glaring Fleshraker
51%inclusion24 decks47 decks
-8%synergy
Canoptek Spyder
51%inclusion24 decks47 decks
39%synergy
Giggling Skitterspike
51%inclusion24 decks47 decks
44%synergy
Shimmer Myr
51%inclusion24 decks47 decks
30%synergy
Arcbound Reclaimer
47%inclusion22 decks47 decks
42%synergy
Marketback Walker
45%inclusion21 decks47 decks
37%synergy
Threefold Thunderhulk
45%inclusion21 decks47 decks
28%synergy
Myr Retriever
40%inclusion19 decks47 decks
16%synergy
Cyberman Patrol
36%inclusion17 decks47 decks
29%synergy
Metalworker
34%inclusion16 decks47 decks
16%synergy
Mycosynth Golem
34%inclusion16 decks47 decks
18%synergy
Voltaic Construct
34%inclusion16 decks47 decks
27%synergy
Big Mother Mouser
33%inclusion8 decks24 decks
24%synergy
Ornithopter of Paradise
32%inclusion15 decks47 decks
2%synergy
Karn, Legacy Reforged
32%inclusion15 decks47 decks
17%synergy
Plague Myr
30%inclusion14 decks47 decks
21%synergy
Ornithopter
30%inclusion14 decks47 decks
21%synergy
Mindless Automaton
30%inclusion14 decks47 decks
25%synergy
Arcbound Crusher
30%inclusion14 decks47 decks
23%synergy
Iron Apprentice
28%inclusion13 decks47 decks
24%synergy
Cybermen Squadron
28%inclusion13 decks47 decks
17%synergy
Krang, Utrom Warlord
27%inclusion7 decks26 decks
15%synergy
Solemn Simulacrum
26%inclusion12 decks47 decks
-27%synergy
Chief of the Foundry
26%inclusion12 decks47 decks
14%synergy
Arcbound Ravager
26%inclusion12 decks47 decks
20%synergy
Myr Battlesphere
26%inclusion12 decks47 decks
6%synergy
Voltaic Servant
26%inclusion12 decks47 decks
21%synergy
Virulent Silencer
26%inclusion12 decks47 decks
23%synergy
Blightsteel Colossus
23%inclusion11 decks47 decks
2%synergy
Technodrome
23%inclusion6 decks26 decks
20%synergy
Meteor Golem
21%inclusion10 decks47 decks
-11%synergy
Chrome Dome
19%inclusion5 decks26 decks
10%synergy
Soul of New Phyrexia
19%inclusion9 decks47 decks
5%synergy
Kuldotha Forgemaster
19%inclusion9 decks47 decks
4%synergy
Cryptic Trilobite
17%inclusion8 decks47 decks
12%synergy
Canoptek Scarab Swarm
17%inclusion8 decks47 decks
11%synergy
Syr Ginger, the Meal Ender
17%inclusion8 decks47 decks
13%synergy
Zenith Chronicler
17%inclusion8 decks47 decks
0%synergy
Wurmcoil Engine
17%inclusion8 decks47 decks
1%synergy
Junk Diver
15%inclusion7 decks47 decks
1%synergy
Hedron Crawler
15%inclusion7 decks47 decks
-7%synergy
Omarthis, Ghostfire Initiate
15%inclusion7 decks47 decks
11%synergy
Steel Hellkite
15%inclusion7 decks47 decks
-6%synergy
Memnite
15%inclusion7 decks47 decks
11%synergy
Triskelion
15%inclusion7 decks47 decks
12%synergy
Platinum Angel
15%inclusion7 decks47 decks
0%synergy
Manakin
15%inclusion7 decks47 decks
-0%synergy
Instants
Warping Wail
57%inclusion27 decks47 decks
-0%synergy
Eldritch Immunity
53%inclusion25 decks47 decks
9%synergy
Titan's Presence
34%inclusion16 decks47 decks
-11%synergy
Zuko's Exile
24%inclusion9 decks37 decks
11%synergy
Eldrazi Confluence
23%inclusion11 decks47 decks
-4%synergy
Scour from Existence
21%inclusion10 decks47 decks
-2%synergy
Kozilek's Command
21%inclusion10 decks47 decks
-20%synergy
Spatial Contortion
19%inclusion9 decks47 decks
0%synergy
Not of This World
15%inclusion7 decks47 decks
-32%synergy
Desecrate Reality
6.4%inclusion3 decks47 decks
-34%synergy
Sorceries
Selective Obliteration
43%inclusion20 decks47 decks
15%synergy
Introduction to Annihilation
17%inclusion8 decks47 decks
1%synergy
Rise of the Eldrazi
15%inclusion7 decks47 decks
-29%synergy
Gruesome Slaughter
8.5%inclusion4 decks47 decks
-4%synergy
Introduction to Prophecy
6.4%inclusion3 decks47 decks
-7%synergy
Utility Artifacts
Manifold Key
55%inclusion26 decks47 decks
22%synergy
Cloud Key
49%inclusion23 decks47 decks
20%synergy
Sensei's Divining Top
47%inclusion22 decks47 decks
21%synergy
The Ozolith
43%inclusion20 decks47 decks
37%synergy
Clock of Omens
43%inclusion20 decks47 decks
29%synergy
Lightning Greaves
43%inclusion20 decks47 decks
-9%synergy
Sculpting Steel
43%inclusion20 decks47 decks
10%synergy
Swiftfoot Boots
36%inclusion17 decks47 decks
0%synergy
Darksteel Forge
30%inclusion14 decks47 decks
8%synergy
Commander's Plate
30%inclusion14 decks47 decks
-4%synergy
Staff of Domination
30%inclusion14 decks47 decks
17%synergy
Rings of Brighthearth
26%inclusion12 decks47 decks
9%synergy
Throne of Geth
23%inclusion11 decks47 decks
19%synergy
Thousand-Year Elixir
19%inclusion9 decks47 decks
17%synergy
Sting, the Glinting Dagger
19%inclusion9 decks47 decks
18%synergy
Agatha's Soul Cauldron
19%inclusion9 decks47 decks
16%synergy
Mirage Mirror
17%inclusion8 decks47 decks
-8%synergy
Contagion Engine
17%inclusion8 decks47 decks
14%synergy
Dawnsire, Sunstar Dreadnought
17%inclusion8 decks47 decks
12%synergy
Expedition Map
17%inclusion8 decks47 decks
-20%synergy
Ashnod's Altar
15%inclusion7 decks47 decks
7%synergy
Krark-Clan Ironworks
15%inclusion7 decks47 decks
5%synergy
Darksteel Monolith
15%inclusion7 decks47 decks
-33%synergy
Elixir of Immortality
13%inclusion6 decks47 decks
11%synergy
Moonsilver Key
13%inclusion6 decks47 decks
-8%synergy
Contagion Clasp
13%inclusion6 decks47 decks
10%synergy
Smuggler's Copter
13%inclusion6 decks47 decks
11%synergy
Mind's Eye
13%inclusion6 decks47 decks
-15%synergy
The Regalia
13%inclusion6 decks47 decks
9%synergy
The Ooze
12%inclusion3 decks26 decks
9%synergy
Nettlecyst
11%inclusion5 decks47 decks
-0%synergy
Sword of Truth and Justice
11%inclusion5 decks47 decks
8%synergy
Heartstone
11%inclusion5 decks47 decks
9%synergy
Doubling Cube
11%inclusion5 decks47 decks
3%synergy
Mycosynth Lattice
11%inclusion5 decks47 decks
4%synergy
Adaptive Omnitool
11%inclusion5 decks47 decks
6%synergy
Shadowspear
11%inclusion5 decks47 decks
3%synergy
Magewright's Stone
11%inclusion5 decks47 decks
10%synergy
Darksteel Plate
11%inclusion5 decks47 decks
8%synergy
Semblance Anvil
11%inclusion5 decks47 decks
-3%synergy
Chimil, the Inner Sun
8.5%inclusion4 decks47 decks
-18%synergy
Wayfarer's Bauble
8.5%inclusion4 decks47 decks
-3%synergy
Umbral Mantle
8.5%inclusion4 decks47 decks
8%synergy
Planar Bridge
8.5%inclusion4 decks47 decks
-10%synergy
Recon Craft Theta
8.5%inclusion4 decks47 decks
7%synergy
Akroma's Memorial
8.5%inclusion4 decks47 decks
-11%synergy
Retrofitter Foundry
8.5%inclusion4 decks47 decks
5%synergy
Darksteel Reactor
8.5%inclusion4 decks47 decks
7%synergy
Kaldra Compleat
8.5%inclusion4 decks47 decks
-5%synergy
World Map
8.5%inclusion4 decks47 decks
1%synergy
Enchantments
Echoes of Eternity
55%inclusion26 decks47 decks
-8%synergy
Eldrazi Conscription
17%inclusion8 decks47 decks
-5%synergy
Super State
13%inclusion6 decks47 decks
9%synergy
Ugin's Mastery
11%inclusion5 decks47 decks
-9%synergy
Planeswalkers
Ugin, the Ineffable
55%inclusion26 decks47 decks
-21%synergy
Ugin, Eye of the Storms
45%inclusion21 decks47 decks
-6%synergy
Karn, the Great Creator
23%inclusion11 decks47 decks
7%synergy
Ugin, the Spirit Dragon
23%inclusion11 decks47 decks
-18%synergy
Karn, Scion of Urza
8.5%inclusion4 decks47 decks
-0%synergy
Karn, Living Legacy
8.5%inclusion4 decks47 decks
-3%synergy
Utility Lands
Urza's Mine
81%inclusion38 decks47 decks
-3%synergy
Urza's Tower
81%inclusion38 decks47 decks
-3%synergy
Urza's Power Plant
77%inclusion36 decks47 decks
-8%synergy
Darksteel Citadel
70%inclusion33 decks47 decks
22%synergy
Buried Ruin
66%inclusion31 decks47 decks
13%synergy
Inventors' Fair
66%inclusion31 decks47 decks
23%synergy
Shrine of the Forsaken Gods
64%inclusion30 decks47 decks
-12%synergy
Rogue's Passage
64%inclusion30 decks47 decks
0%synergy
Reliquary Tower
62%inclusion29 decks47 decks
0%synergy
Tomb of the Spirit Dragon
57%inclusion27 decks47 decks
1%synergy
War Room
55%inclusion26 decks47 decks
-12%synergy
Urza's Workshop
51%inclusion24 decks47 decks
2%synergy
Urza's Saga
47%inclusion22 decks47 decks
6%synergy
Urza's Factory
45%inclusion21 decks47 decks
17%synergy
Temple of the False God
40%inclusion19 decks47 decks
-16%synergy
Zhalfirin Void
34%inclusion16 decks47 decks
-3%synergy
Muraganda Raceway
34%inclusion16 decks47 decks
13%synergy
Adventurer's Inn
34%inclusion16 decks47 decks
21%synergy
Secluded Starforge
32%inclusion15 decks47 decks
24%synergy
Bonders' Enclave
32%inclusion15 decks47 decks
-21%synergy
Treasure Vault
28%inclusion13 decks47 decks
13%synergy
Scavenger Grounds
28%inclusion13 decks47 decks
-13%synergy
Fomori Vault
28%inclusion13 decks47 decks
10%synergy
Arcane Lighthouse
26%inclusion12 decks47 decks
-5%synergy
Ruins of Oran-Rief
26%inclusion12 decks47 decks
11%synergy
Thespian's Stage
26%inclusion12 decks47 decks
-11%synergy
Ugin's Labyrinth
23%inclusion11 decks47 decks
-12%synergy
Guildless Commons
23%inclusion11 decks47 decks
-13%synergy
Blinkmoth Nexus
21%inclusion10 decks47 decks
15%synergy
Command Beacon
21%inclusion10 decks47 decks
-3%synergy
Deserted Temple
21%inclusion10 decks47 decks
2%synergy
Strip Mine
21%inclusion10 decks47 decks
3%synergy
Arch of Orazca
19%inclusion9 decks47 decks
-11%synergy
Inkmoth Nexus
19%inclusion9 decks47 decks
14%synergy
Blast Zone
17%inclusion8 decks47 decks
-20%synergy
Nesting Grounds
17%inclusion8 decks47 decks
11%synergy
Witch's Clinic
15%inclusion7 decks47 decks
6%synergy
Wasteland
15%inclusion7 decks47 decks
2%synergy
Mishra's Factory
15%inclusion7 decks47 decks
4%synergy
Mage-Ring Network
13%inclusion6 decks47 decks
-13%synergy
Swarmyard
13%inclusion6 decks47 decks
12%synergy
Radiant Fountain
13%inclusion6 decks47 decks
-6%synergy
Tyrite Sanctum
13%inclusion6 decks47 decks
-12%synergy
Glimmerpost
13%inclusion6 decks47 decks
8%synergy
Mystifying Maze
13%inclusion6 decks47 decks
8%synergy
Amonkhet Raceway
13%inclusion6 decks47 decks
5%synergy
Trenchpost
11%inclusion5 decks47 decks
7%synergy
Crystal Vein
11%inclusion5 decks47 decks
-6%synergy
Cloudpost
11%inclusion5 decks47 decks
6%synergy
Mikokoro, Center of the Sea
11%inclusion5 decks47 decks
-3%synergy
Mana Artifacts
Sol Ring
96%inclusion45 decks47 decks
2%synergy
Basalt Monolith
77%inclusion36 decks47 decks
31%synergy
Everflowing Chalice
62%inclusion29 decks47 decks
5%synergy
Thran Dynamo
57%inclusion27 decks47 decks
-22%synergy
Thought Vessel
53%inclusion25 decks47 decks
-9%synergy
Mind Stone
51%inclusion24 decks47 decks
-19%synergy
The Eternity Elevator
47%inclusion22 decks47 decks
15%synergy
Hedron Archive
32%inclusion15 decks47 decks
-34%synergy
Sonic Screwdriver
30%inclusion14 decks47 decks
21%synergy
Mox Opal
28%inclusion13 decks47 decks
14%synergy
Worn Powerstone
23%inclusion11 decks47 decks
-28%synergy
Liquimetal Torque
17%inclusion8 decks47 decks
-2%synergy
Dreamstone Hedron
15%inclusion7 decks47 decks
-28%synergy
Staff of Compleation
13%inclusion6 decks47 decks
8%synergy
Aetheric Amplifier
13%inclusion6 decks47 decks
9%synergy
The Aetherspark
11%inclusion5 decks47 decks
4%synergy
Patriar's Seal
11%inclusion5 decks47 decks
9%synergy
Arcane Signet
8.5%inclusion4 decks47 decks
1%synergy
Pristine Talisman
8.5%inclusion4 decks47 decks
0%synergy
Prismatic Lens
8.5%inclusion4 decks47 decks
-2%synergy
Commander's Sphere
6.4%inclusion3 decks47 decks
3%synergy
Fellwar Stone
6.4%inclusion3 decks47 decks
-4%synergy
Darksteel Ingot
6.4%inclusion3 decks47 decks
4%synergy
All-Fates Scroll
6.4%inclusion3 decks47 decks
2%synergy
Lands
Wastes
77%inclusion36 decks47 decks
-8%synergy
Urza's Cave
55%inclusion26 decks47 decks
3%synergy
The Mycosynth Gardens
36%inclusion17 decks47 decks
6%synergy
Planar Nexus
28%inclusion13 decks47 decks
7%synergy
Mirrex
23%inclusion11 decks47 decks
14%synergy
Talon Gates of Madara
19%inclusion9 decks47 decks
7%synergy
Snow-Covered Wastes
17%inclusion8 decks47 decks
4%synergy
Abstergo Entertainment
15%inclusion7 decks47 decks
4%synergy
Hall of Tagsin
15%inclusion7 decks47 decks
5%synergy
Myriad Landscape
13%inclusion6 decks47 decks
2%synergy
Capital City
13%inclusion6 decks47 decks
10%synergy
Crystal Grotto
13%inclusion6 decks47 decks
-5%synergy
Captivating Cave
11%inclusion5 decks47 decks
8%synergy
Demolition Field
11%inclusion5 decks47 decks
-3%synergy
Power Depot
8.5%inclusion4 decks47 decks
5%synergy
Conduit Pylons
8.5%inclusion4 decks47 decks
-4%synergy
Hidden Grotto
8.5%inclusion4 decks47 decks
-4%synergy
Ash Barrens
8.5%inclusion4 decks47 decks
-0%synergy
Rumble Arena
8.3%inclusion3 decks36 decks
4%synergy
Daily Bugle Building
6.7%inclusion3 decks45 decks
4%synergy
Spire of Industry
6.4%inclusion3 decks47 decks
5%synergy
Scene of the Crime
6.4%inclusion3 decks47 decks
4%synergy