New kit: the shocker
When a shocker shoots an arrow with a bow, a lightning bolt will be summoned at the point of impact. Shockers are also given a sword named “the zapper” that will potentially briefly slow down their opponent. There is a very small chance that the zapper will summon a lightning bolt.
Separate idea to go with the shocker kit: charged boombox. The charged boombox will summon a lightning bolt whenever it explodes; if the charged boombox were to make it into SkyWars kits, it would be given to a shocker whenever the shocker eliminates their opponent.