Jetsfan

Bubsa, the shifters can teleport up to the tower, too. Also, the mages and rangers can attack you in there if they're far enough away. Unless you have 70+ ranged or magic or ancient magic, I highly suggest against going into the towers. Another annoying thing about the towers is that you STILL can't attack over monsters, even if it looks like you have a clear shot.

Biggy, it doesn't matter what the level is. One level 113 shifter won't come near to the damage all those rangers and mages will deal.

These are all good tips, but the most important is this: if there's a shifter directly to the south of the Void Knight, LET IT BE! If blocks all the ranged and mage attacks from the main gate and saves you a lot of trouble.