Merielle, Aspect of Malison

The first time you cast an Aura spell each
turn, draw a card.
{2}, {t}: Choose target Aura you control and
attach it to another target.
{x}, {t}, Discard a card, Exile target Aura with
converted mana cost X from your graveyard:
Create a token that's a copy of it. Activate this
ability only any time you could cast a sorcery.
"It is not that you will go mad. It is that you will
beg for madness."