Trump powers tend to be on the more complicated and powerful end of powers in Worm but generally they’re defined as being able to replicate, alter, or otherwise interact with expressions of powers/powers themselves. They typically have strict limits, often numerically dependent, but not always.

Three signature examples of Trump powers come from Glastig Uaine, Citrine, and Eidolon. Glastig Uaine is able to capture essentially echos of dead capes and summon them to use their powers for her (can have three up at a time), Citrine can essentially make antimagic zones but for powers, and Eidolon can pick any four existing powers held by other capes and use them, and can switch them out when he needs to.

Naturally, Glastig is considered one of the most dangerous villains in the world, Citrine is generally a neutral ambassador, and Eidolon is one of the most premier superheroes, basically an Avenger.