Boss Challenge
Dean Zobo
▲ Boss side

Grass element
Skills: Hurls a flower vase, summons Spry Zobos and removes one Tatari from the battlefield.
Boss Challenge
Dean Zobo
▲ Boss side
Boss Challenge
Dean Zobo
▲ Boss side
Boss Challenge
Dean Zobo
▲ Boss side
Boss Challenge
Dean Zobo
▲ Boss side
Boss Challenge
Dean Zobo
▲ Boss side
Boss info: Clash of Critters Wiki
Manager Zobo's skill removes a unit from your board, so the lineup is built to hand it a cheap target.
Lineup 1 puts Charflutter in row 1 of lane 1 with Sulfunk in row 3. Lane 2 has Hellhound in row 1, Hyphoria in row 2 and Waveflutter in row 3. Lane 3 acts as the long column: Serrabloom in row 1, Pyroprawn in row 2, Azurion in row 3, Flameow in row 4 and Tideon in row 5. Lane 4 has Lickflicker in row 1, Cheerspring in row 2, Sonarbat in row 3 and Solaflora in row 4, and Cindermunk stands alone in row 3 of lane 5.
Serrabloom at the head of lane 3 is the unit to protect. Its repeated strikes hit a small area and make enemies fragile, which keeps the board's damage up.
Waveflutter is the other key piece. From row 3 of lane 2 it throws water bombs that slow and can put enemies to sleep, and it lends that sleep to the allies right next to it. A sleeping boss cannot fire its skill, which is why Waveflutter is the one unit that needs its third form; the rest of the board works with second forms. As the sleep partner beside it, Pyroprawn or Tideon beats a Droppit substitute.
Without a third-form Waveflutter there is no sleep, so the plan becomes giving up a substitute from the Clucky line to trigger the skill while Serrabloom stays safe.
As the replacement in Lickflicker's cell, a fourth-form Poakie comes first, then Cribking, then Lickflicker itself, then Zappur. Embertail can replace Cindermunk. Hellhound and Hyphoria are the evolutions worth building first.
Lineups are numbered in the order shown above, left to right, top to bottom.