Soraka, The Starchild

Constellation- Whenever an enchantament enters
the battlefield under your control, put a +1/+1 on Soraka, The Starchild, then you gain life equal to its power.
{w/u}{w/u}{w/u}{w/u}{w/u}: Regenerate up to five creatures you control, you gain 5 life.
{0}: Regenerate target creature. Soraka, The Starchild
gains 0/-2 until the end of the turn.
You can Cast Soraka, The Starchild from your graveyard, if you do discard an enchantment.