This is the thing that excited me most about POE2. Call me a weirdo if you want.   Allies and enemies seem to be relative to the target. To target an enemy grouped with other enemies, you want to start with the condition allies in melee range.   You can set AI commands for usable items, too. Give Gaun's Pledge to Xoti as a backup!   Multiple conditions can be leveraged to cancel an ability if one condition stops being met. For example, if you want an ability to be used on an an enemy that