For example, Rogue - Anna Marie:
When fielded, capture an opposing action die from the used pile or reserve pool. When Rogue attacks, you may use that action for free (with no bursts). Return it to the used pile after the attack step.
At the end of the "turn" all action dice go to your used pile. You can never use basic action die on the opponent's turn
Move any actions still in a player’s reserve pool to the used pile. Only energy dice can remain in the reserve pool. The turn ends.
I understand you can capture one in the used pile but not reserve pool.
So how is it possible for an attacking player using Rogue to capture an opposing action die in the reserve pool?
Thanks