Ichorclaw Myr

Artifact Creature — Phyrexian Myr

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Whenever this creature becomes blocked, it gets +2/+2 until end of turn.

CMC
2
Mana cost
{2}
Color identity
C
Rarity
common
Set
Scars of Mirrodin
Price
$0.60
EDHREC rank
#4662
Buy on TCGplayer
Ichorclaw Myr card art
Ichorclaw Myr turns every blocked combat into a threat — any creature that blocks it gets -1/-1 counters, which means opponents either take poison or shrink their own board. At two mana for a 1/1 infect, the body is small, but the deterrent and the poison-counter synergies it enables are the real price of admission.

Best Commanders

Commanders with the highest synergy

01
Urtet, Remnant of Memnarch

Urtet, Remnant of Memnarch

54.8% of decks · synergy 0.53

Urtet, Remnant of Memnarch triggers off every Myr that attacks, and Ichorclaw Myr's infect means those attacks threaten poison damage and punish any blocker with a -1/-1 counter — two vectors of pressure from a two-drop artifact creature.

02
Skithiryx, the Blight Dragon

Skithiryx, the Blight Dragon

40.1% of decks · synergy 0.40

Skithiryx, the Blight Dragon builds toward a ten-poison kill, and Ichorclaw Myr chips in early poison counters while the Dragon sets up, giving the deck a credible ground presence that forces real blocking decisions.

03
Ixhel, Scion of Atraxa

Ixhel, Scion of Atraxa

33.8% of decks · synergy 0.32

Ixhel, Scion of Atraxa rewards incremental poison accumulation, and Ichorclaw Myr contributes early counters that push opponents into proliferate range before Ixhel ever attacks.

04
Vishgraz, the Doomhive

Vishgraz, the Doomhive

18.1% of decks · synergy 0.17

Vishgraz, the Doomhive cares about opponents having poison counters, and Ichorclaw Myr is one of the cheapest ways to land that first counter and unlock Vishgraz's token generation early.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander
legacy
modern
pioneer
standard
vintage
pauper
oathbreaker

Ichorclaw Myr is a Commander card almost entirely — infect strategies live in that format, and the two-mana 1/1 body isn't competing for slots anywhere else. In Legacy, Modern, and Vintage, dedicated infect decks want faster, more evasive threats like Glistener Elf, and Ichorclaw Myr's lack of evasion makes it a strict downgrade. Pauper is legal but the same problem applies — the format's infect builds prioritize one-mana creatures that can be pumped to lethal quickly. Stick to Commander, specifically poison or Myr tribal builds, where the -1/-1 blocker punishment is a meaningful board-control tool rather than a liability.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.60 bulk tier

At $0.60, Ichorclaw Myr sits firmly in bulk territory — easy to pick up as a one- or two-of inclusion without any budget consideration. It's a staple in a narrow archetype, so don't expect the price to move meaningfully in either direction.

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