This guide will walk you through everything you need to know to play Balance Druid in a PvP environment. The guide will cover everything from talent choices, PvP talents, gameplay and rotation, and useful racial bonuses. It is most applicable to Arena content, but most talents and racial bonuses will work in Rated Battlegrounds and skirmishes.
If you were looking for MoP Classic content, please refer to our MoP Classic Druid PvP guide.
Balance Druids are known for strong spread pressure and securing a kill with a strong burst of single-target pressure. However, this has changed significantly. Balance Druids do use DoTs, but they are now known for their strong single-target damage and can easily kill an enemy in a stun.
Mighty Bash to control enemy players and use
Starsurge/
Starfire to secure kills. Your spread damage
will come from your DoTs, 
Moonfire, 
Starfall, and
Sunfire, being on as many enemies as possible. If enemy players
are stacked, you want to spread these DoTs to as many players as possible,
and Mighty Bash/ Starsurge/ Starfire the lowest enemy.
Balance
Shooting Stars damage by 40% (was 50%). Shooting Stars outside Eclipse generate 2
Astral Power (was 3). Starsurge or
Starfall to generate an exploding Shooting Star reduced to 30%
(was 40%). Shooting Stars to increment Orbit Breaker's count by 1 for every
target hit. It now always counts as one Shooting Star, as intended. Shooting Stars damage by 40% (was 50%). Shooting Stars outside Eclipse generate 2
Astral Power (was 3). Starsurge or
Starfall to generate an exploding Shooting Star reduced to 30%
(was 40%). Shooting Stars to increment Orbit Breaker's count by 1 for every
target hit. It now always counts as one Shooting Star, as intended. 
This guide has been written by Mysticall, a seasoned multi-Rank 1 PvP player. You can watch Mysticall create educational and entertaining content that showcases advanced PvP strategies on on Twitch, and YouTube.
