Drifter's Retreat

Drifter's Retreat enters tapped unless you control a Nomad or a Spellshaper.
{t}: Add {w} or {b}.
{w}, {t}: You gain 2 life.
{2}{b}, {t}, Exile a card from your graveyard:
Scry 2, then draw two cards. You lose 2 life.

Some need divination. Others relaxation.