Visto follows after his comrades, albeit slowly compared to them. While he does, he allows the excitement of the events to begin the raging storm, as his Storm of choice shatters and reforms into a new and more appropriate one.

Spoiler
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As Initiative has been rolled, Visto can reshape his Storm Veil to The Deluge.

He'll invest the first point of Temporary Essence into The Deluge

He'll use both his move and standard action in order to move after the others out onto deck.