II

战斗背心

Consider Reactive

III

主动

特异供奉

Still BiS on Billy

III

生命打击

Heals Billy to full HP between fights when jungling with blasted.

III

元灵收割

Bashdown applies this as an AoE

II

主动

减速魔咒

Use this on mobile carries WHILE they are being pulled to you in Chain Gang

I

疾跑靴

Can buy much earlier

II

疾速不怠

Rotation Speed

III

痛苦脉冲

A higher damage increase than PB

I

额外充能

Very cost-effective, but when slotlocked, skip or sell

III

近身猛击

Prio TPulse for damage, unless slotlocked

III

层层防御

Core bullet resist

III

元灵护体

Core spirit resist; can consider rushing Spellbreaker against certain comps

III

火速充能

Only when slotlocked

IV

主动

雷织漩涡

Sets up your ult, or can better guarantee kills off of it

III

主动

英雄光环

Can replace BV with this if there isn't already one on your team in the late game`

II

应急屏障

If most enemies can proc it, buy it. Can buy this in addition to, or replacement for, Battle Vest

IV

主动

幻影突袭

Kill flyers