First Glance, The Look of Love

When First Glance, The Look of Love enters the battlefield, choose a creature.
As long as First Glance, The Look of Love is on the battlefield, that creature gets +1/+1 and has "Whenever this creature deals damage, its controller gains 1 life."

"The first glance is never forgotten, and in it lies an entire lifetime waiting to be discovered."
— You and me, together forever