Lash is one of the most aggressive characters in Deadlock. His main ability is to pull enemies towards him, which allows him to initiate combat and create favorable situations for his team.
As Lash, you must be the initiator. Use your mace to pull a key enemy out of their safe zone and give them to your allies to deal with. He works particularly well with characters that deal massive damage.
When choosing a build, focus on increasing the damage of your abilities and reducing their cooldown. Also, don't forget about survivability items, as Lash can quickly die in the thick of battle without them.
Remember that Lash is not a tank, but an initiator. Your goal is to create chaos in the enemy's ranks, not to take all the damage. Use cover effectively and pay attention to positioning.