Question

What Pokemon does the Ice Stone evolve?

Answer 1

Alolan Vulpix --> Alolan Ninetales
Alolan Sandshrew --> Alolan Sandslash
Galarian Darumaka --> Galarian Darmanitan
Eevee --> Glaceon (SwSh, LA, SV)
Crabrawler --> Crabominable (SV)
Cetoddle --> Cetitan

Ice Stone (Bulbapedia)

Answer 2

The Ice Stone evolves Alolan Sandshrew and Vulpix into Sandslash and Ninetales.
Source: Experience