Chizuru Tachibana

When Chizuru Tachibana enters the battlefield you may reveal any number of Student cards in your hand, Chizuru Tachibana enters the battlefield with an additional +1/+1 counter on it for each card revealed this way.
{t}, Tap an untapped Student you control: Put a +1/+1 counter on this creature.
{2},{t}: Remove all counters from this creature, for each 5 counters removed this way you may put a Student creature card from your hand or graveyard onto the battlefield.