Tabletka, the Snuggle-seeker

Whenever a Human creature enters the battlefield under your control, Tabletka,
the Snuggle-seeker gains +1/+1 until end
of turn.
{t} to take a nap: at the beggining of your
next upkeep Tabletka, the Snuggle-seeker gains +1/+1 until end of turn and you gain
1 life.