Fire Wand & Upgrades

Can some one please tell me if this Wand can be enhanced (from Phophesies)
and what's it worth

Fire Wand.jpg

It cannot be upgrade, no .. just sell it to a merchant. Utterly worthless.

Yep, totally worthless I'm afraid - Saying that it would be a nice one to chuck on a hero if you have nothing better

What exactly are the rules governing the upgrading of wands and foci with a suffix?

I wanted to add a "Wand Wrapping of Memory" to a collector "Holy Wand" with one mod, but it didn't "stick" when I try to apply it.

What then about my plan to also upgrade a "Divine Symbol" with two mods? A focus core of Aptitude should add a suffix, making a Divine Symbol of Aptitude, right? <shrug>. TIA

Read the dates of the thread before posting next time, please.