Smile of the Maiden

When Smile of the Maiden enters the battlefield, draw seven cards.
You have no hand size limit.
{9}{u}{g}: You may play up to five cards from your hand without paying their mana cost,
{x}{w}{u}{b}{r}{g}{c}: You deal X damage to all opponents then you and your allies gain half that life lost, rounded up.
She is the fairest of all the beings in the Planes.