Merielle, Aspect of Malison

The first time you cast an Aura spell each
turn, draw a card.
On your upkeep, each opponent looses X life,
where X is the number of Enchantments that
are enchanting an opponent or a permanent an
opponent controls.
Whenever an opponent looses the game,
Enchantments you control that were enchanting
that player are exiled. Then, return them to the
battlefield under your control.
"I am your madness..."