Focus any Damage Resistance Aura monsters, Elites or enemies that apply powerful Crowd Control effects. Make sure to target a monster that is within the same range as high-value or high-threat targets.Cast Corpse Tendrils on the Corpse that's available and use Evade to make space between you and any threats while the Tendrils pull mobs into range.Make sure to wait for Elite monsters to be within range.
Initiate the fight by hitting the closest enemy with Reap to generate a Corpse within range of the largest grouping of enemies.