Advanced Bigfoot Leech

No, because you won't receive any credits for having damaged the BF if you aren't present on the map.
That is why sometimes you kill a Newtie in 1 hit (suspiciously weak Newtie) and receive only a small fraction of its exp, the remainder belongs to someone else but since he's not there it just evaporates into thin air.

If you're in the map, however, and in a state where you can't receive exp (dead), the exp will still be given to you, and in turn transferred to the remaining party members.

This leeching style actually fits me seeing as I've wasted over 300% on this level by dying via BF leech, I gave up lvling since.

Tis how I sell skele Mist leech to Pages/WKs and Fighters/Crusaders on my FP

Beats BF anyday...