Posted May 21, 2020
ZFR: From the description it seems we have to send single units there. Is sending one expendable unit enough, or are there fights there?
Send as much as you like there, the main fighting will be against players I think? But there's also a Wraith guarding access to each 2nd tier of spells, and three Doom Priests in a tower guarding access to the 3rd tiers. The entrance itself also has unguarded towers so you'll need wall crushing; alternatively, you could fly over the lava.