The players aren't the only ones who are able to be revived by D2R Items. Particularly if you're playing with an instrument, it could be easy to make a habit of attack the nearest thing to you. It's a good strategy for most of the time, but you need to be mindful of battles with enemies that are able to revive their enemies. You'll encounter this in the game's initial quest as you travel through The Den of Evil.
There are Fallen Shaman units that will return the enemies you've killed to life, and they'll continue doing this for as long as they're still standing. So, make sure you hunt down the Shaman first. This is also a lesson in paying attention to the enemy attributes that are displayed at the top of the screen; you'll see that the Fallen Shaman is marked with "raises Fallen," and throughout the game , you'll encounter various enemies that should be viewed as more important than lesser foes. Buy the Tome of Town Portal, Tome of Identify and Tome of Town Portal and Tome of Identify early Diablo 2 Resurrected's inventory screen.
Some of the items available at the NPC Akara (your initial quest's first guide) are two volumes that are one specifically for Scrolls of Town Portal, and the other for Scrolls of Identify. These scrolls are highly useful, as the former let you go to town quickly and then return to the action, while the latter reveal details about the items (which is required before they can be equipped). You'll probably always want to have a few of these scrolls.
Each of them takes only one square space in your inventory buy diablo II resurrected items. These tomes take up just two squares in total, yet they accommodate up to 20 of their respective scrolls. Controlling your inventory is crucial and you'll be happy to make space for these tomes as scrolls they acquire are automatically put into them, if they're not already containing 20.