OVERVIEW
This build centers around your Mount ability, optimizing your ability to deal damage while mounted and keep your mount alive. The attack range, damage, and maelstrom effect will help Serret dish out damage with autoattacks, while the auras buff your mount as well as your team. Nullifier is especially effective while mounted as you are basically attacking with two units at once, and Refresher Orb is a decent pickup because it allows you to re-mount in the middle of a fight if your first mount dies too quickly.