Ogre Magi is a great support hero who doesn't require a lot of items to be effective! A little experience and some arcane boots, and he just about hits peak performance because of his fantastic strength gain! He also has 2 early disables that can make him a scary trilane hero who is capable of roaming and helping with kills. He has some later game support potential with aghanihms, force staff, or veil, but should generally focus on warding, and helping his teammates get farm and win fights.