Melting Towers with Leshrac

Your item build is really dangerous. If you get harassed, shut down or ganked, that's it. A standard starter would be tango, salve, 2 x gauntlets, 2 x branches. Farm up boots, bottle, wand. The gauntlets can be built into an Urn or Drum later too which are great support items

Then farm up an Arcane then Bloodstone. Ulti should not be skilled until at least you have a Bloodstone. Lightning storm is more useful than stats, it should not be skilled last. You should cover the gap in low survivability with items, not stat levels. Maybe the stat level at 9 is good. But later on, not so much.

i get mana boots the start then i disassemble them for the last part of my bloodstone then go for either phase and boots of travel i feel its best for early to end game because lesh is really annoying the lane against if he has constant mana