Vulcan the Divine — Ruling

Effetto 0

This card's effect targets one face-up card on your field, and one face-up card on your opponent's field, for a total of two cards.
This card's effect will be treated as ending its resolution by returning the cards to the hand. (The effect that prevents you from activating cards/effects will also be applied immediately.) Furthermore, these cards are treated as having been returned to the hand at the same time.
This card's effect is a Trigger effect. (It must be activated whenever this card is successfully Synchro Summoned.)
This card's effect only prevents you, the player who activated that effect, from activating cards/effects with the same name as the returned card(s). (Your opponent can activate these cards' effects as usual.)