Kobe, Mentor of Many

Whenever you cast a creature spell, draw a card.
{3}, {t}: Return target creature you control that isn't
named Kobe, Mamba Mentor to its owner's hand.

When Kobe, Mamba Mentor dies, if it has no
Legacy counters, return it to the battlefield with a
Legacy counter. When Kobe has a Legacy counter,
it loses all abilities, is a Spirit in addition to its other
types, has base power and toughness 1/1, and has
"{4}, {t}: Return another target creature you control
to its owner's hand."