Early-Game: Start by playing passively, focusing on last-hitting and denying orbs until you've collected a few 500 Soul items and have all three of your spells
Once you're equipped, use Flog on enemies whenever you're missing health, and frequently dive them with the Grapple-Groundstrike combo
This strategy should allow you to outtrade most opponents in your lane
Once you've obtained all the items in the first category, push waves into the enemy tower and apply as much pressure on your enemies as possible
Keep an eye on your neighboring lanes as well, as they're often vulnerable to surprise attacks, and Lash’s mobility makes it easy to capitalize on these opportunities.