Space Thief

S1, E27: Two planets, one full of people are on a collision course. Gillian devises a potion to make the Monster Minds on the deserted planet grow very fast but only on one side. The unevenly distributed weight will 'cause the planet to split, thus avoiding a collision. Everything works fine until a playful creature, Kleptos, swipes the root. Flora uses her sensors to locate the root, which is found perilously close to Saw Boss' headquarters. Kleptos is used to deliver another potion to the base of Saw Boss' headquarters. Saw Boss takes off, Jayce retrieves the root, and the populated planet is saved.