Jaina Proudmoore

Elemental creatures get +1/+1.
Whenever a Elemental enters the battlefield,
draw a card.
{u}{u}{u}, {t}: create Water Elemental, a 3/4 blue Elemental creature token with "Whenever a
creature block or be blocked by Water Elemental,
tap it. It doesn't untap during its controller's
next untap step".