The most effective core build for Vladimir consists of Hextech Rocketbelt, Riftmaker, and Rabadon's Deathcap, which has a 57.6% win rate. Another strong option is Cosmic Drive, Riftmaker, and Rabadon's Deathcap with a 56.6% win rate. For boots, you should almost always choose Ionian Boots of Lucidity, as they are picked in 57.9% of games.