Is EoT worth the price?

[Safon]

Was solo'ing in the hole this week and it held it's own against blue cons at lvl 59 (hasted with augment death), just as an addition.

It's best to not think of it as some kind of necro version of the mage epic, it's a great dps tool that has far more hit points than you ever will. Keep it hasted, use shadowbond as necessary and it will put out a very nice flow of dps and occasional spell interrupts for you, as well as tank a couple thousand points of damage as necessary.