New Powerup - thief

Somewhat like a burrito - affect all riders in a radius (5m?) around you.

When deployed, it cancels the deployed powerups of riders at that moment near you, and maybe you get to use their powerup (randomly pick one of the ones deployed nearby?) for the time it has left.

Teams could send one rider with an aero powerup on an early sprint, then a teammate deploys this behind to stall others from chasing.

Nice!
How about another power-up… call it the Equalizer. Everyone within 100 meters is suddenly the same height and weight and on the same Zwift bike.