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Encroaching Mycosynth

ponePhyrexia: All Will Be One Promos#47srare
{3}{U}
Treatments
FoilPrerelease
Market price · TCGplayer
updated 2026-06-22
Foil$2.26
Low $1.20Mid $2.20Buylist
All finishes · 30d
updated 1h ago
Foil$2.26 +10.8%
Card details
Artist
Martin de Diego Sádaba
Frame
2015
Language
EN
Border
black
Security stamp
oval
Format legality
AlchemyNot legal
BrawlLegal
CommanderLegal
DuelLegal
Future StandardNot legal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyLegal
PioneerLegal
PreDHNot legal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessLegal
Tiny LeadersNot legal
VintageLegal
Oracle text

Artifact

Nonland permanents you control are artifacts in addition to their other types. The same is true for permanent spells you control and nonland permanent cards you own that aren't on the battlefield.

Abilities
StaticNonland permanents you control are artifacts in addition to their other types. The same is true for permanent spells you control and nonland permanent cards you own that aren't on the battlefield.
Flavor & art
"Careful—however they might look, they're not human. A step too close and they'll drag you in." —Kara Vrist, resistance spymaster
Illustrated by
Martin de Diego Sádaba
Rulings
  • WotCFeb 4, 2023

    Encroaching Mycosynth turns all permanents you control into artifacts. Permanent spells you control become artifact spells in addition to their other types, and nonland permanent cards you own in other zones become artifact cards in addition to their other types.

  • WotCFeb 4, 2023

    Encroaching Mycosynth's ability causes Auras to become artifacts. This makes it more likely that another effect (such as that of March of the Machines) will make those artifact Auras into creatures. An Aura that's also a creature can't enchant anything. It's unattached the next time state-based actions are checked, and then immediately put into its owner's graveyard as a second state-based action.