Iron Spider, Stark Upgrade (Commander) - Expensive Core

Alternate Names:

Fizik, Etherium MechanicFizik, Etherium Mechanic

Iron Spider, Stark Upgrade
Rank #1,112
12decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Joshua Wood
Feb 23, 2026
Joshua Wood
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
High Synergy Cards
Top Cards
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Surge Conductor
100%inclusion12 decks12 decks
90%synergy
Marvin, Murderous Mimic
83%inclusion10 decks12 decks
77%synergy
Cryptothrall
92%inclusion11 decks12 decks
75%synergy
Steel Overseer
100%inclusion12 decks12 decks
74%synergy
Karn's Bastion
92%inclusion11 decks12 decks
74%synergy
The Ozolith
75%inclusion9 decks12 decks
70%synergy
Marketback Walker
75%inclusion9 decks12 decks
67%synergy
Walking Ballista
83%inclusion10 decks12 decks
64%synergy
Canoptek Spyder
75%inclusion9 decks12 decks
64%synergy
Arcbound Reclaimer
67%inclusion8 decks12 decks
62%synergy
Top Cards
Forsaken Monument
92%inclusion11 decks12 decks
3%synergy
Mystic Forge
92%inclusion11 decks12 decks
17%synergy
Unwinding Clock
83%inclusion10 decks12 decks
44%synergy
Foundry Inspector
83%inclusion10 decks12 decks
35%synergy
All Is Dust
83%inclusion10 decks12 decks
-3%synergy
Scrap Trawler
75%inclusion9 decks12 decks
50%synergy
Manifold Key
75%inclusion9 decks12 decks
42%synergy
Liberator, Urza's Battlethopter
75%inclusion9 decks12 decks
29%synergy
Hangarback Walker
75%inclusion9 decks12 decks
55%synergy
Clock of Omens
67%inclusion8 decks12 decks
53%synergy
Creatures
Stonecoil Serpent
67%inclusion8 decks12 decks
46%synergy
Patchwork Automaton
58%inclusion7 decks12 decks
47%synergy
Ornithopter of Paradise
58%inclusion7 decks12 decks
28%synergy
Palladium Myr
58%inclusion7 decks12 decks
-13%synergy
Mindless Automaton
58%inclusion7 decks12 decks
54%synergy
Jhoira's Familiar
58%inclusion7 decks12 decks
24%synergy
Cyberman Patrol
50%inclusion6 decks12 decks
44%synergy
Metalworker
50%inclusion6 decks12 decks
33%synergy
Arcbound Ravager
50%inclusion6 decks12 decks
44%synergy
Giggling Skitterspike
50%inclusion6 decks12 decks
42%synergy
Iron Apprentice
50%inclusion6 decks12 decks
46%synergy
Virulent Silencer
50%inclusion6 decks12 decks
47%synergy
Threefold Thunderhulk
50%inclusion6 decks12 decks
34%synergy
Technodrome
50%inclusion2 decks4 decks
46%synergy
Solemn Simulacrum
42%inclusion5 decks12 decks
-12%synergy
Myr Retriever
42%inclusion5 decks12 decks
18%synergy
Shimmer Myr
42%inclusion5 decks12 decks
21%synergy
Cityscape Leveler
42%inclusion5 decks12 decks
25%synergy
Arcbound Crusher
42%inclusion5 decks12 decks
35%synergy
Glaring Fleshraker
33%inclusion4 decks12 decks
-25%synergy
Hedron Crawler
33%inclusion4 decks12 decks
11%synergy
Mycosynth Golem
33%inclusion4 decks12 decks
18%synergy
Voltaic Construct
33%inclusion4 decks12 decks
26%synergy
Cybermen Squadron
33%inclusion4 decks12 decks
24%synergy
Junk Diver
25%inclusion3 decks12 decks
11%synergy
Plague Myr
25%inclusion3 decks12 decks
16%synergy
Towashi Guide-Bot
25%inclusion3 decks12 decks
21%synergy
Omarthis, Ghostfire Initiate
25%inclusion3 decks12 decks
21%synergy
Canoptek Scarab Swarm
25%inclusion3 decks12 decks
19%synergy
Crystalline Crawler
25%inclusion3 decks12 decks
23%synergy
Arcbound Worker
25%inclusion3 decks12 decks
22%synergy
Bladegriff Prototype
25%inclusion3 decks12 decks
23%synergy
Karn, Legacy Reforged
25%inclusion3 decks12 decks
11%synergy
Myr Battlesphere
25%inclusion3 decks12 decks
5%synergy
Voltaic Servant
25%inclusion3 decks12 decks
20%synergy
Manakin
25%inclusion3 decks12 decks
9%synergy
Scrapyard Recombiner
25%inclusion3 decks12 decks
19%synergy
Ultima, Origin of Oblivion
25%inclusion3 decks12 decks
-15%synergy
The Walls of Ba Sing Se
25%inclusion2 decks8 decks
16%synergy
Platinum Angel
25%inclusion3 decks12 decks
10%synergy
Blightsteel Colossus
25%inclusion3 decks12 decks
4%synergy
Krang, Utrom Warlord
25%inclusion1 decks4 decks
16%synergy
Cryptic Trilobite
17%inclusion2 decks12 decks
11%synergy
Arcbound Slith
17%inclusion2 decks12 decks
14%synergy
Syr Ginger, the Meal Ender
17%inclusion2 decks12 decks
13%synergy
Steel Hellkite
17%inclusion2 decks12 decks
-5%synergy
Etched Champion
17%inclusion2 decks12 decks
12%synergy
Arcbound Stinger
17%inclusion2 decks12 decks
14%synergy
Burnished Hart
17%inclusion2 decks12 decks
-13%synergy
Lodestone Golem
17%inclusion2 decks12 decks
7%synergy
Instants
Eldritch Immunity
58%inclusion7 decks12 decks
15%synergy
Kozilek's Command
50%inclusion6 decks12 decks
10%synergy
Null Elemental Blast
50%inclusion6 decks12 decks
-12%synergy
Zuko's Exile
38%inclusion3 decks8 decks
24%synergy
Warping Wail
33%inclusion4 decks12 decks
-25%synergy
Eldrazi Confluence
25%inclusion3 decks12 decks
-2%synergy
Desecrate Reality
25%inclusion3 decks12 decks
-17%synergy
Scour from Existence
8.3%inclusion1 decks12 decks
-15%synergy
Sorceries
Selective Obliteration
33%inclusion4 decks12 decks
7%synergy
Rise of the Eldrazi
25%inclusion3 decks12 decks
-20%synergy
Introduction to Annihilation
8.3%inclusion1 decks12 decks
-8%synergy
Utility Artifacts
Animation Module
67%inclusion8 decks12 decks
61%synergy
Sting, the Glinting Dagger
58%inclusion7 decks12 decks
57%synergy
Lightning Greaves
58%inclusion7 decks12 decks
7%synergy
Voltaic Key
50%inclusion6 decks12 decks
27%synergy
Sculpting Steel
50%inclusion6 decks12 decks
18%synergy
Commander's Plate
50%inclusion6 decks12 decks
17%synergy
Contagion Engine
42%inclusion5 decks12 decks
39%synergy
Darksteel Forge
42%inclusion5 decks12 decks
20%synergy
Agatha's Soul Cauldron
42%inclusion5 decks12 decks
39%synergy
Swiftfoot Boots
42%inclusion5 decks12 decks
6%synergy
Krark-Clan Ironworks
33%inclusion4 decks12 decks
24%synergy
Sword of Truth and Justice
33%inclusion4 decks12 decks
31%synergy
Clown Car
33%inclusion4 decks12 decks
32%synergy
Andúril, Narsil Reforged
33%inclusion4 decks12 decks
31%synergy
Sensei's Divining Top
25%inclusion3 decks12 decks
0%synergy
Cloud Key
25%inclusion3 decks12 decks
-3%synergy
Portal to Phyrexia
25%inclusion3 decks12 decks
2%synergy
Throne of Geth
25%inclusion3 decks12 decks
20%synergy
Thousand-Year Elixir
25%inclusion3 decks12 decks
23%synergy
Akroma's Memorial
25%inclusion3 decks12 decks
6%synergy
Semblance Anvil
25%inclusion3 decks12 decks
12%synergy
Shadowspear
25%inclusion3 decks12 decks
18%synergy
Recon Craft Theta
25%inclusion3 decks12 decks
23%synergy
Adaptive Omnitool
25%inclusion3 decks12 decks
20%synergy
Elixir of Immortality
17%inclusion2 decks12 decks
15%synergy
Smuggler's Copter
17%inclusion2 decks12 decks
15%synergy
Mind's Eye
17%inclusion2 decks12 decks
-10%synergy
Contagion Clasp
17%inclusion2 decks12 decks
14%synergy
Expedition Map
17%inclusion2 decks12 decks
-20%synergy
Retrofitter Foundry
17%inclusion2 decks12 decks
13%synergy
Darksteel Reactor
17%inclusion2 decks12 decks
15%synergy
Energy Chamber
17%inclusion2 decks12 decks
13%synergy
Lux Artillery
17%inclusion2 decks12 decks
16%synergy
Stone of Erech
17%inclusion2 decks12 decks
14%synergy
The Regalia
17%inclusion2 decks12 decks
13%synergy
Staff of Domination
17%inclusion2 decks12 decks
4%synergy
Moxite Refinery
17%inclusion2 decks12 decks
13%synergy
Peter Parker's Camera
9.1%inclusion1 decks11 decks
7%synergy
Storage Matrix
8.3%inclusion1 decks12 decks
8%synergy
Weatherlight Compleated
8.3%inclusion1 decks12 decks
8%synergy
Nettlecyst
8.3%inclusion1 decks12 decks
-3%synergy
Genesis Chamber
8.3%inclusion1 decks12 decks
6%synergy
Illusionist's Bracers
8.3%inclusion1 decks12 decks
7%synergy
Pip-Boy 3000
8.3%inclusion1 decks12 decks
7%synergy
The Millennium Calendar
8.3%inclusion1 decks12 decks
6%synergy
Investigator's Journal
8.3%inclusion1 decks12 decks
2%synergy
Defense Grid
8.3%inclusion1 decks12 decks
5%synergy
Levitating Statue
8.3%inclusion1 decks12 decks
8%synergy
Reaver Titan
8.3%inclusion1 decks12 decks
7%synergy
Power Conduit
8.3%inclusion1 decks12 decks
7%synergy
Enchantments
Echoes of Eternity
58%inclusion7 decks12 decks
-3%synergy
Super State
8.3%inclusion1 decks12 decks
5%synergy
Planeswalkers
Tezzeret, Cruel Captain
67%inclusion8 decks12 decks
48%synergy
Ugin, the Ineffable
50%inclusion6 decks12 decks
-27%synergy
Ugin, Eye of the Storms
50%inclusion6 decks12 decks
-1%synergy
Ugin, the Spirit Dragon
42%inclusion5 decks12 decks
-1%synergy
Karn Liberated
8.3%inclusion1 decks12 decks
-1%synergy
Utility Lands
Urza's Tower
92%inclusion11 decks12 decks
7%synergy
Urza's Mine
92%inclusion11 decks12 decks
7%synergy
War Room
92%inclusion11 decks12 decks
24%synergy
Urza's Saga
83%inclusion10 decks12 decks
43%synergy
Buried Ruin
83%inclusion10 decks12 decks
30%synergy
Urza's Workshop
83%inclusion10 decks12 decks
34%synergy
Urza's Power Plant
83%inclusion10 decks12 decks
-1%synergy
Inventors' Fair
83%inclusion10 decks12 decks
41%synergy
Fomori Vault
75%inclusion9 decks12 decks
58%synergy
Tomb of the Spirit Dragon
67%inclusion8 decks12 decks
9%synergy
Darksteel Citadel
67%inclusion8 decks12 decks
19%synergy
Shrine of the Forsaken Gods
67%inclusion8 decks12 decks
-10%synergy
Zhalfirin Void
58%inclusion7 decks12 decks
21%synergy
Urza's Factory
58%inclusion7 decks12 decks
31%synergy
Reliquary Tower
58%inclusion7 decks12 decks
-4%synergy
Bonders' Enclave
58%inclusion7 decks12 decks
5%synergy
Scavenger Grounds
50%inclusion6 decks12 decks
9%synergy
Muraganda Raceway
50%inclusion6 decks12 decks
29%synergy
Rogue's Passage
50%inclusion6 decks12 decks
-15%synergy
Thespian's Stage
42%inclusion5 decks12 decks
5%synergy
Wasteland
33%inclusion4 decks12 decks
20%synergy
Tyrite Sanctum
33%inclusion4 decks12 decks
7%synergy
Inkmoth Nexus
33%inclusion4 decks12 decks
28%synergy
Secluded Starforge
33%inclusion4 decks12 decks
26%synergy
Arch of Orazca
25%inclusion3 decks12 decks
-6%synergy
Blinkmoth Nexus
25%inclusion3 decks12 decks
18%synergy
Swarmyard
25%inclusion3 decks12 decks
24%synergy
Amonkhet Raceway
25%inclusion3 decks12 decks
17%synergy
Witch's Clinic
17%inclusion2 decks12 decks
8%synergy
Treasure Vault
17%inclusion2 decks12 decks
2%synergy
Mishra's Factory
17%inclusion2 decks12 decks
6%synergy
Scorched Ruins
17%inclusion2 decks12 decks
5%synergy
Nesting Grounds
17%inclusion2 decks12 decks
11%synergy
Drannith Ruins
17%inclusion2 decks12 decks
11%synergy
Strip Mine
17%inclusion2 decks12 decks
-1%synergy
Ugin's Labyrinth
17%inclusion2 decks12 decks
-18%synergy
Geier Reach Sanitarium
17%inclusion2 decks12 decks
-12%synergy
Temple of the False God
17%inclusion2 decks12 decks
-40%synergy
Mage-Ring Network
8.3%inclusion1 decks12 decks
-18%synergy
Desert
8.3%inclusion1 decks12 decks
6%synergy
Ghost Quarter
8.3%inclusion1 decks12 decks
-2%synergy
Echoing Deeps
8.3%inclusion1 decks12 decks
4%synergy
Maze of Ith
8.3%inclusion1 decks12 decks
3%synergy
Arid Archway
8.3%inclusion1 decks12 decks
-1%synergy
Crystal Vein
8.3%inclusion1 decks12 decks
-9%synergy
Blast Zone
8.3%inclusion1 decks12 decks
-30%synergy
Nephalia Academy
8.3%inclusion1 decks12 decks
4%synergy
Forge of Heroes
8.3%inclusion1 decks12 decks
-5%synergy
Command Beacon
8.3%inclusion1 decks12 decks
-15%synergy
Diamond City
8.3%inclusion1 decks12 decks
6%synergy
Mana Artifacts
Sol Ring
100%inclusion12 decks12 decks
6%synergy
Mind Stone
75%inclusion9 decks12 decks
5%synergy
Thought Vessel
58%inclusion7 decks12 decks
-4%synergy
Mox Opal
58%inclusion7 decks12 decks
45%synergy
Everflowing Chalice
42%inclusion5 decks12 decks
-16%synergy
Thran Dynamo
33%inclusion4 decks12 decks
-46%synergy
Liquimetal Torque
25%inclusion3 decks12 decks
6%synergy
Sonic Screwdriver
25%inclusion3 decks12 decks
16%synergy
Staff of Compleation
17%inclusion2 decks12 decks
12%synergy
Hedron Archive
17%inclusion2 decks12 decks
-50%synergy
Basalt Monolith
17%inclusion2 decks12 decks
-29%synergy
Patriar's Seal
17%inclusion2 decks12 decks
15%synergy
Prismatic Lens
17%inclusion2 decks12 decks
6%synergy
Blinkmoth Urn
8.3%inclusion1 decks12 decks
0%synergy
Dreamstone Hedron
8.3%inclusion1 decks12 decks
-36%synergy
Arcane Signet
8.3%inclusion1 decks12 decks
1%synergy
Glistening Sphere
8.3%inclusion1 decks12 decks
8%synergy
Pristine Talisman
8.3%inclusion1 decks12 decks
0%synergy
Lotus Petal
8.3%inclusion1 decks12 decks
3%synergy
The Aetherspark
8.3%inclusion1 decks12 decks
2%synergy
Aetheric Amplifier
8.3%inclusion1 decks12 decks
5%synergy
Chromatic Lantern
8.3%inclusion1 decks12 decks
7%synergy
Vexing Puzzlebox
8.3%inclusion1 decks12 decks
7%synergy
Fellwar Stone
8.3%inclusion1 decks12 decks
-2%synergy
Victory Chimes
8.3%inclusion1 decks12 decks
7%synergy
Solar Array
8.3%inclusion1 decks12 decks
8%synergy
Extraplanar Lens
8.3%inclusion1 decks12 decks
6%synergy
The Eternity Elevator
8.3%inclusion1 decks12 decks
-23%synergy
Lands
Wastes
92%inclusion11 decks12 decks
7%synergy
Urza's Cave
92%inclusion11 decks12 decks
41%synergy
The Mycosynth Gardens
67%inclusion8 decks12 decks
37%synergy
Planar Nexus
67%inclusion8 decks12 decks
46%synergy
Talon Gates of Madara
42%inclusion5 decks12 decks
30%synergy
Abstergo Entertainment
42%inclusion5 decks12 decks
31%synergy
Demolition Field
42%inclusion5 decks12 decks
28%synergy
Conduit Pylons
33%inclusion4 decks12 decks
21%synergy
Mirrex
33%inclusion4 decks12 decks
24%synergy
Crystal Grotto
33%inclusion4 decks12 decks
15%synergy
Hidden Hideout
33%inclusion1 decks3 decks
33%synergy
Power Depot
25%inclusion3 decks12 decks
22%synergy
The Grey Havens
25%inclusion3 decks12 decks
12%synergy
Fabled Passage
17%inclusion2 decks12 decks
16%synergy
Hidden Grotto
17%inclusion2 decks12 decks
4%synergy
Snow-Covered Wastes
17%inclusion2 decks12 decks
4%synergy
Gemstone Caverns
17%inclusion2 decks12 decks
9%synergy
Hall of Tagsin
17%inclusion2 decks12 decks
7%synergy
Scene of the Crime
17%inclusion2 decks12 decks
14%synergy
Daily Bugle Building
9.1%inclusion1 decks11 decks
6%synergy
Survivors' Encampment
8.3%inclusion1 decks12 decks
8%synergy
Myriad Landscape
8.3%inclusion1 decks12 decks
-2%synergy
Gallifrey Council Chamber
8.3%inclusion1 decks12 decks
3%synergy
Ash Barrens
8.3%inclusion1 decks12 decks
0%synergy
Shire Terrace
8.3%inclusion1 decks12 decks
7%synergy
Spire of Industry
8.3%inclusion1 decks12 decks
7%synergy
Tarnished Citadel
8.3%inclusion1 decks12 decks
8%synergy
Capital City
8.3%inclusion1 decks12 decks
5%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test