Don't buy health potions on Vladimir
You are playing him incorrectly if you do.
You are playing him incorrectly if you do.
But... what if you take a bad trade, and if you go near minions at that health you'll die from their engage?
Then you need healthpots so you can be healthy enough to safely Q minions.
What else are you going to spend the money on? You might as well just buy the potions for safety