ItemHandlers::UseOnPokemon.add(:ISP,proc{|item,pokemon,scene|
   if pokemon.iv[PBStats::HP]>=31
     scene.pbDisplay(_INTL("It won't have any effect."))
     next false
   else
     pokemon.iv[PBStats::HP]=31
     scene.pbRefresh
     scene.pbDisplay(_INTL("{1}'s HP increased.",pokemon.name))
     pokemon.changeHappiness("groom")
     next true
   if pokemon.iv[PBStats::ATTACK]>=31
     scene.pbDisplay(_INTL("It won't have any effect."))
     next false
   else
     pokemon.iv[PBStats::ATTACK]=31
     scene.pbRefresh
     scene.pbDisplay(_INTL("{1}'s ATTACK increased.",pokemon.name))
     pokemon.changeHappiness("groom")
     next true
   if pokemon.iv[PBStats::DEFENSE]>=31
     scene.pbDisplay(_INTL("It won't have any effect."))
     next false
   else
     pokemon.iv[PBStats::DEFENSE]=31
     scene.pbRefresh
     scene.pbDisplay(_INTL("{1}'s DEFENSE increased.",pokemon.name))
     pokemon.changeHappiness("groom")
     next true
   if pokemon.iv[PBStats::SPEED]>=31
     scene.pbDisplay(_INTL("It won't have any effect."))
     next false
   else
     pokemon.iv[PBStats::SPEED]=31
     scene.pbRefresh
     scene.pbDisplay(_INTL("{1}'s SPEED increased.",pokemon.name))
     pokemon.changeHappiness("groom")
     next true
   if pokemon.iv[PBStats::SPDEF]>=31
     scene.pbDisplay(_INTL("It won't have any effect."))
     next false
   else
     pokemon.iv[PBStats::SPDEF]=31
     scene.pbRefresh
     scene.pbDisplay(_INTL("{1}'s SPDEF increased.",pokemon.name))
     pokemon.changeHappiness("groom")
     next true
   if pokemon.iv[PBStats::SPATK]>=31
     scene.pbDisplay(_INTL("It won't have any effect."))
     next false
   else
     pokemon.iv[PBStats::SPATK]=31
     scene.pbRefresh
     scene.pbDisplay(_INTL("{1}'s SPATK increased.",pokemon.name))
     pokemon.changeHappiness("groom")
     next true
   end
})