Hi i just wanted to share this guide with one of the newest supports in LoL Bard. not only can he roam a lot but he can also bring good stuff to the teamfights

Bards Q: bards Q is great in lane to poke and even get a kill

tips: try to stun as many as possible (2 persons)
remember that if you hit a target close to a wall they get stunned
use it to poke the enemy in lane

Bards W: Bards W is used to leave behind when you leave lan or to help taking objectives

tips: remember that your W also gives 50% movement speed
if you wait you can get more HP from your W

Bards E: Bards E let you and your teammates travel trough terrain

tips: try to cover as much terrain as you can
remember enemys also can travel trough your tunnel
use it to engage or escape from teamfights

Bards R: Bards ultimate lets you give anything that deals damage a zohnyas hourglass

use this spell to save you and your allies life
you can use it to catch a fleeing enemy
it works like a normal hourglass so you can block ults like zeds

pros: Best roaming support in the game
Good teamfight potential
he can give freaking zhonyas hourglass
cons: if he falls behind he cant roam
has to leave lane
Trolls -_-

i know this guide is not one of the best but if i could get some advice that would be great :)