axe mod

how many axe upgrades can you put on an axe.what axe upgrade causes the best change in damage?

2 a haft and grip

Best change in damage relys on your current envrioment, just think, if your in fire island, do you want a firey haft?

Every weapon can only have two seperate upgrades put on at one time (Excluding wands, focii, and shields).

Refer to this link for more detail on specific upgrades and where they go:
http://www.gwonline.net/page.php?p=125