[KMS] [1.2.131] [Jump] Magicians

is that Maple Secret Service event?

It's where the NPC is from, but the other NPCs are obviously all from the anniversary.

Edit: Considering the tubes theme, maybe MSS is coming again in summer?

Also, 2880% -> 2500% isn't really much of a nerf. The skill's stronger than Meteor Shower and on a much shorter cooldown.

Moar Edit: Eruption also benefits from Aim, while Meteor doesn't (I think).