Why does Vampirism still exist in the utility masteries
Ever since Ryze got reworked and doesn't require to have points in the utility tree anymore there doesn't seem to be a purpose now that this mastery should exist. Can it maybe be replaced with something better to add more diversity to the utility tree. It just seems like a waste of space now, I mean who really needs the 3% spellvamp and lifesteal anymore it sounds like it should belong in the offensive mastery tree and not the utility one.