Biotic Orb
Cooldown: 8 seconds
Launch a bouncing sphere that either heals nearby allies or damages nearby enemies.
Fade
Cooldown: 6 seconds
Disappear, move faster, and become invulnerable, but you cannot shoot.
Coalescence (Ultimate)
Needs to be charged
Fire a beam that heals allies and damages enemies.
In case the video won't load here's the external link.
A Guide for the Hero Moira from Overwatch
The narrator talks about the hero generally then summarizies it's abilities and how you can use the effectively in the most precise but shortest way. In the background there are clips from the game, possibly it's the narrator's gameplay. He talks about against which heroes can and can't be this specific hero be used.