The Sacred Ash is an item in Generation II, Generation III, and Generation IV. It is considered the ultimate healing item, because it revives all of the Pokémon in a trainer's party with full HP and PP. However, it can only be used once. As a result, it is a popular item for those who use cloning glitches.
Chat with our AI personalities
By going into your item case and using it. It revives all your Pokemon to full hp from fainted.
Sacred ash is an item held by Ho-oh that revives all of the Pokemon in your party that are fainted and their Hp is completely restored. It is very useful if you save it until the Pokemon league. WARNING: only works once. Once you use it it disappears.
youtube has your answers
Yes, Sacred Ash is only good once in "Pokémon SoulSilver."
The answer is use Pokemon fire red cheats.