If all the attacking creatures attack your planeswalkers, you can’t cast Heavy Fog. To cast it, a creature needs to have attacked _you_.
Heavy Fog
Heavy Fog prevents only damage that would be dealt to you by attacking creatures. It won’t prevent damage attacking creatures would deal to creatures or planeswalkers you control.
Heavy Fog prevents all damage attacking creatures would deal to you this turn, not just combat damage. Noncombat damage from those creatures is prevented only if they’re still attacking at the time that damage would be dealt or, if the creature has left the battlefield by then, if it was an attacking creature at the time it left.
This printing is one of 3 catalogued treatments from ME3 — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #122 of *Masters Edition III*, the set that shipped alongside the September 2009 Masters Edition III release.
Card type: Instant, color identity green, printed at common. Commons fill the bulk of a booster pack's volume. Mana cost: {1}{G} (2 converted).
Legal in Legacy, Vintage, Commander, and Pauper.
EDHrec ranks this card #24,112 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Liu Shangying. Rarix catalogs 4 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Liu Shangying
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.





















