All the professions have the magic "Utori".
And not all of them can heal their own attack, for example:
EK use Utori Kor, and heal it with Exana Kor.
ED use Utori Pox and heal it with Exana Pox.
A difference of RP and MS:
Rp use Utori San and can't heal it but can use Exana Mort.
MS use Utori Flam, Utori Vis, Utori Mort, but can't heal any of them.
Why RP's and MS's can't heal their own attacks and ED's and EK's do?