Kairi, Nephalia Shattermage

Flying, Hexproof
Whenever you cast a spell, Target player mills
cards equal to the amount of spells you have cast
this turn.
{1}{u}{b}{t}: Exile two instant or sorcery cards from target graveyard. If an instant or sorcery in your graveyard was exiled this way, the next spell you
cast this turn gains Flash.
The moon had changed, and so too did she.