[Blocker]
[Auto] [Once per turn] When this card activates its [Blocker] skill, switch it to Active Mode.
[±0] [Activate:Main] Draw 1 card, and at the end of the turn, switch this card to Active Mode.
[-2] [Activate:Main] Choose up to 1 of your opponent's Battle Cards, return it to its owner's hand, then at the end of the turn, switch up to 1 of your blue energy to Active Mode.