Ultimate Challenge 4

Ultimate Challenge 4 is the ultimate challenge of the Lava Pit in Mario + Rabbids Kingdom Battle.

Overview
Mario and co. must escort Toad to the area shaded in yellow within thirty turns, with Toad having 400 HP, as opposed to the usual 200. Eleven Garden Ziggies appear initially at the starting area, and three Pirabbid Plants will spawn in this area on the following turn. The following area is a linear path with high ground stretching across the left side, which is accessible via pipes. Four Ziggies of the Spooky and Lava variants, as well as a Sherbet Smasher, will spawn initially, and eight Smashers of all four variants will spawn here on the following turn.

At the end of the linear area is another open area littered with cover blocks. Five Bucklers of all three variants, as well as a Spooky Smasher, will spawn here once the enemies in the other area are dealt with. It is here that the path diverges briefly.

If the heroes and Toad travel to the west, they will encounter another narrow path, with high ground that is only reachable via team jump. Six Valkyries of both variants will spawn, three on the main path and three on the high ground, as well as five more Bucklers of all three variants, and a Lava Smasher. This is the shorter of the two paths the player can choose to go through.

If the heroes and Toad travel to the east, they will pass through a linear area similar to the west side, which leads to an open area littered with super effect cover blocks. 14 Hoppers of all four variants will spawn on the high ground and path leading to the open area. Four Ziggies of all variants except Garden, as well as Blizzy and Sandy, will spawn in the open area on the following turn, and three more Ziggies will spawn on the turn after that. When Blizzy and Sandy are defeated, two more Ziggies and a Spooky Smasher will spawn here, with the latter respawning every turn until the heroes and Toad leave this area.

The two paths meet at a wide open area with many cover blocks, and a large high ground area that is also only reachable via team jump. Five Supporters and five Peek-a-Boos of all of their respective variants, as well as Calavera, will spawn in this area. The high ground also encompasses a U-shaped path that Toad must access via a pipe. Three Smashers of the Spooky and Lava variants will initially spawn in this area, with another Pirabbid Plant spawning on the high ground to support them. A Sherbet Smasher will spawn on the following turn, and will respawn every turn until Toad leaves the U-shaped area via the pipe at the end.

The final area features three different pipes; the middle leading to an open lane, and the left and right pipes leading to lanes with paths formed by normal and super effect cover blocks, respectively. When Toad and all three heroes initially reach this point, Bwario and the Lava Queen will spawn in the middle lane, and nine Garden Ziggies will spawn, four in the left and right lanes, and one near the entrances to the lanes. The following turn will have Bwaluigi spawn in the middle lane, and four more Garden Ziggies will spawn at the back of the left and right lanes. A Garden Ziggy will respawn near the entrances to the lanes every turn until Toad reaches the area shaded in yellow at the back, ending the challenge.

Enemies

 * Ziggies (all variants)
 * Pirabbid Plants
 * Smashers (all variants)
 * Bucklers (all variants)
 * Valkyries (all variants)
 * Hoppers (all variants)
 * Blizzy
 * Sandy
 * Supporters (all variants)
 * Peek-a-Boos (all variants)
 * Calavera
 * Bwario
 * Bwaluigi
 * Lava Queen