Aya//Dissona, Master Trickster - Concord Diva (WXDi-P13)

[Auto]: When this SIGNI leaves the field outside of your main phase, you may pay (U) and put the bottom card of your deck into your trash. Then, if the card put into your trash this way is level one, draw three cards. If it is level two, your opponent discards three cards. If it is level three or more, vanish target SIGNI on your opponent's field. If it is a spell, look at your opponent's hand and choose a card. Your opponent discards it.
[Enter]: Look at the bottom card of your deck.