PokéBase - Pokémon Q&A
0 votes
3,105 views
by
reshown by

1 Answer

0 votes
 
Best answer

Unfortunately you cannot , Eevee only evolves into Leafeon when it levels up around the Moss Rock in D/P/Pt and some other thing in Black and White and these are absent in HeartGold and SoulSilver.

by
selected by
You can still trade a Leafeon to HGSS over from DPPt if you have those games though.