Shooting Around Corners as a Tactic

Shooting around corners to get the Seething Abomination in Diablo IV. My character is Shmoobies the Sorcerer (level 56), playing in the World Tier: Veteran. The section of the map is the Dry Steppes. I managed to find a helmet that boosted my Hydra spell by two points and a ring that allowed me to cast a second Hydra at a time, so I thought I'd try this tactic. It took me a while to find a place where this actually works. This tactic might also work using a Druid's or a Necromancer's minions to fight around the corner. I was playing Diablo IV on a PC running Windows 10. Diablo IV was developed and published by Blizzard Entertainment.