Sphinx of Lost Truths

Esfinge de las verdades perdidas (Sphinx of Lost Truths) (es)

Creature - Sphinx | Power/Toughness: 3 / 5 (CMC 5)
Kicker (You may pay an additional as you cast this spell.)
Flying
When Sphinx of Lost Truths enters the battlefield, draw three cards. Then if it wasn't kicked, discard three cards.