Curson, Blessed Evil (WXDi-D05-013) [Diva Debut Deck D05: Bang Tamago Nova]

[Auto]: During your turn, whenever one or more cards are put from a deck into the trash by your effect, all SIGNI on your opponent's field lose their abilities until end of turn.
[Life Burst]: Target SIGNI on your opponent's field gains "[Constant]: This SIGNI cannot attack" until end of turn. Draw a card.