Umr =Tre=, Key to Uproar (WXDi-P05-016) [Curiosity Diva]

[Auto]: At the beginning of your attack phase, you may swap the positions of two target SIGNI on your field.

[Enter]: Look at your opponent's hand and choose a card. Put that card on the bottom of its owner's deck.

[Action] [Game 1] (U0): Put one [Hastalyk] on one of your opponent's SIGNI Zones.