Darksteel Myr

Artifact Creature — Myr

Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it still dies.)

CMC
3
Mana cost
{3}
Color identity
C
Rarity
uncommon
Set
Scars of Mirrodin
Price
$0.57
EDHREC rank
#6435
Buy on TCGplayer
Darksteel Myr card art
Darksteel Myr is an indestructible 0/1 Myr for three mana — the indestructibility is real, the body is not, and that gap defines everything. In dedicated Myr builds like Urtet, Remnant of Memnarch, it earns its slot as a permanent piece of the board that survives wraths; everywhere else, a 0/1 that can't block meaningfully is just a tax.

Best Commanders

Commanders with the highest synergy

01
Urtet, Remnant of Memnarch

Urtet, Remnant of Memnarch

67.5% of decks · synergy 0.66

Darksteel Myr is in over 67% of Urtet, Remnant of Memnarch decks because Urtet cares about untapping Myr at the start of combat, and an indestructible one does that every turn without disappearing to removal or board wipes.

02
Odric, Lunarch Marshal

Odric, Lunarch Marshal

26.8% of decks · synergy 0.26

Odric, Lunarch Marshal distributes keywords from creatures you control to your whole board at the start of combat, so Darksteel Myr's indestructibility becomes a team-wide buff that makes every attack step a nightmare to answer.

03
Graaz, Unstoppable Juggernaut

Graaz, Unstoppable Juggernaut

28.8% of decks · synergy 0.26

Graaz, Unstoppable Juggernaut turns all your artifacts into Juggernauts, and Darksteel Myr becomes a 5/3 indestructible attacker that must attack and can't easily be killed in combat — a meaningful threat at minimal slot cost.

04
Illuna, Apex of Wishes

Illuna, Apex of Wishes

9.0% of decks · synergy 0.09

Darksteel Myr is a non-land permanent with a low profile, making it a clean Mutate target for Illuna, Apex of Wishes — an indestructible base body means the mutated stack survives most removal that would otherwise collapse the whole pile.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander
legacy
modern
pioneer
standard
vintage
pauper
oathbreaker

Darksteel Myr sees almost no play outside Commander, and even there it's commander-dependent rather than generically good. In Legacy and Vintage it's legal but irrelevant — a 0/1 for three that doesn't impact the board fast enough to matter in those formats. Commander is where it lives, specifically in Myr tribal and keyword-soup strategies; outside those homes it's a fringe include at best. Oathbreaker follows the same logic as Commander: niche synergy card, not a staple.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.57 bulk tier

At $0.57, Darksteel Myr is firmly bulk — easy to acquire and easy to cut without financial pain. Demand is narrow enough that the price is stable, but don't expect it to move in either direction.

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Mentioned

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.