Speaker of the Unspoken

Exile two cards from your hand: add {5} to your
mana pool.
Exile a permanent you control: add one mana of
any color to your mana pool and gain 1 life.
Exile a card from your graveyard: Search target players library for a card and exile it.
At the beginning of your endstep, gain life equal
to the amount of life you lost since the end of
your last turn.