Great Spell, Bifrost of Haven and Earth

■ [Cast Cost] [Pay 1 gauge]

■ Choose and use one of the following two. You may only cast "Great Spell, Bifrost of Haven and Earth" once per turn.

• Put an 《Asgard》 or 《Dungeon Enemy》 monster from your drop zone into your hand, and you gain 1 life!

• Draw a card, and put all souls from a spell with Set on the field into the drop zone.