Teran, Breya's Pupil

When Teran, Breya's Pupil enters the battlefield, you get a number of {e} equal to the amount of mana spent to cast Teran.
Pay {e}: Choose one-
- {w}, {t}: Tap target creature.
- {u}, {t}: Target player draws a card.
- {b}, {t} : Target player discards a card.
- {r}, {t}: Deal 2 damage to target creature.