Where do cubes go after you spend them, such as conviction on an empowered draw, or when an effect returns them?

Question

Accepted Answer

Back to your influence sphere in the center of your power board, whenever they are used, removed or returned, unless a card or ability says otherwise.

Vindication

Where do cubes go after you spend them, such as conviction on an empowered draw, or when an effect returns them?

Vindication

Where do cubes go after you spend them, such as conviction on an empowered draw, or when an effect returns them?