
Originally Posted by
Nine
Just go for HP.
It is general consensus that Sorcery and Skilled Talismans are mostly wasting points on the overwhemlimg majority of all characters. Mysticals have their use and it is no coincidence that they are not trading off HP.
An exact calculation to which amount DEF and MGR are actually better than pure HP is not possible since we still don't know how both stats acutally work precisely, but one major advantage of HP is without a doubt that it works against everything, most importantly true damage attacks (which is especially significant in PvE).
If you are still making progress in the game I wouldn't use ressources on upgrading Talismans without HP (only exception might be an Onslaught Talisman to complete an invisible or theif set but I am not fan of them either).