Skill Prism

Skill Prisms are items in Mario + Rabbids Sparks of Hope, gained after leveling up and clearing Madame Bwahstrella's Gateway Challenges on all the planets excluding Cursa's stronghold. They are used to upgrade the Skill Trees for the heroes. Because the maximum level is 30, and 5 are gained from Gateway Challenges, there are 34 Skill Prisms in the game.

A golden variant of Skill Prisms, known as Gold Prisms, are obtained after defeating Giant enemies. The Giant Goomba gives one, and the rest give two. They are used to unlock the Spark branch for the Skill Trees. There are enough Gold Prisms to unlock the Spark Branch for every hero.

In The Last Spark Hunter, the heroes begin with 29 Skill Prisms, and since all heroes have the Spark branches unlocked from the start, Gold Prisms do not appear. Up to 40 Skill Prisms can be obtained in the DLC, as the heroes gain ten more with each level reached (up to level 40), and an additional Skill Prism from completing Madame Bwahstrella's Melodic Gateway challenge.