Be a Depleter Defeater!

Be a Depleter Defeater! is a Quest in Mario + Rabbids Sparks of Hope, located on the planet Barrendale Mesa. The objective is to defeat a Depleter blocking an area with a treasure chest, containing the Speedway Kaboomer for Rabbid Rosalina.

At the bottom left corner of Barrendale Mesa is a Depleter, blocking said area. This Depleter is always level 30. The heroes must defeat it in a battle. During the battle, the heroes must survive for 6 turns. After the battle, the Quest is complete, and the heroes are rewarded a Planet Coin, as well as access to the Speedway Kaboomer.

Battle
The battle is always random, but the heroes must survive for 6 turns on a medium sized battlefield with multiple levels of elevation. There may be Jump Panels on the battlefield. The enemies are only Depleters and Riptides. There are a few enemies at the start, but indestructible Darkmess Portals containing said enemies will appear. Riptides appear much more often than Depleters. After 6 turns have passed, and at least one hero is remaining, the battle is won.

Enemies

 * Depleters
 * Riptides