Smallworld Single Token Sheath

Have you ever wondered if you scored that declined wizard lost over there last turn? This is the thing for you!
Print about 30 of them for each colour, and just sheathe or unsheathe as you get a new race or decline it. On decline, just turn it over.
Makes the board really easy to read with a minimum cost.

Also try out https://www.thingiverse.com/thing:2814612