continue hero trigger

what is the trigger that will continue on a hero in a campaing.
ie my hero has an item that would be needed in the next mission, or he got hold of a tome of power/int/ag/str or what ever.
i dont know alot about triggers and have given up on this one could some one give me a BIG hint or just tell me what it is?
so long as i get some help ill take it.

thank you for your time

Game Cache.

It's designed to store data between missions, specifically for the purpose you need. It can store units as well as numbers (integers and reals).

sorry i must not have been too clear, i tend to get that way if i dont get at least 2hrs of sleep.
but what i ment was what would i make the trigger out as.
(this is the only way i could think to explain)
trigger
event
function - hero - resume stats true.

i know that is not the corect trigger for this, so could any one tell me or give me a good hint for how u must write the trigger to continue a heros stats for a mission?

thank you for your help

I understood you just fine. You want a hero that picks up a tome of strength to have one bonus strength point in the next mision as well. My answer remains the same: save the hero at the end of a mission to a game cache, and in the next mission, load the hero from that game cache.