Ultimate Bunny in The First Descendant has two exclusive Transcendent Modules that regular Bunnies can't use. One of them is High-Voltage, and it's a solid option to enhance your Ultimate Bunny build.

Here's how to get the High-Voltage Module for Bunny in The First Descendant and what it does.

High-Voltage is a Transcendent Module in The First Descendant that only drops from the Hard Pyromaniac Void Intercept Battle. The game doesn't reveal drop rates, but you can expect them to be around one or two percent, like other Transcendent Modules.

You can also try to get High-Voltage by combining Modules at Silion in Albion if you have duplicate Transcendent Modules. You will need four Modules to combine them into one, and there is a small chance of getting High-Voltage.