Mondstadt, City of Freedom

{t}: Add one mana of any color. Activate only as
long as Mondstadt, City of Freedom is a land.
As long as Mondstadt, City of Freedom is your
active plane, creatures you control without an elemental damage type have Anemo. (The
elemental damage types are Anemo, Geo, Electro,
Dendro, Hydro, Pyro, Cryo. Creatures with Anemo
put an anemo element counter onto creatures when
they deal damage, then check for elemental reactions.)