It's a Mission Briefing! (S-UB05/0028EN) (S-UB05)

You may only cast this card if you are [Ride] or [Station] at a card.
Look at the top three cards of your deck, put one from among them into your gauge and one from among them into your hand. Then, drop the rest, or put it into the soul of an item on your field. You may only cast "It's a Mission Briefing!" once per turn.