User blog comment:NicknameMy/My Taric rework, GEMS/@comment-7709681-20141119221216/@comment-3493296-20141119221538

Since riot basically removed aura champs as you can't consider sona as one, leave at least one gu(a)y, gems fit this theme so pefectly.

The ammount of hidden power he grants is what defines him and the power of him depends on his build and his enemies.