Arcum's Weathervane

{2} · Artifact

{2}, {T}: Target snow land is no longer snow. {2}, {T}: Target nonsnow basic land becomes snow.

Motor: se resuelve a mano

Rulings (2)

Adds the snow or removes the snow supertype to or from a land. Adding snow doesn’t overwrite other supertypes.
Wizards of the Coast · 2006-10-15
Can’t be used on a dual land to add the Snow Supertype even though it is a basic land subtype. You can use it on any land to remove the snow supertype.
Wizards of the Coast · 2006-10-15