u/SeaShake9423

I recently bought the monster manual and watching the stats of monsters like liches mummy kings and demiliches i stood astonished seeing the absurd difficulty that could be a fight with them. So still not having saw a full lv 20 party i ask you: what is the proper way to use this kind of monsters? And how are they meant to be handed in the battlefield? Im eager to read your answers im a pretty new player so please dont be harsh and also sorry for any grammatical errors in the post enghlish isn't my first language.

Like stated in the title my Xbox One tells me that Is not connected to Internet when i access putting the password even though checking in settings the console internet connection is up and running i cannot even use the Xbox what do i do?