Lunala, Guardian of the Moon

When Lunala enters the battlefield, you may
search your library for a card named Solgaleo,
Guardian of the Sun, reveal it, and put it into
your hand. If you do, shuffle your library.
Flying
{1}{b}{b}{b}: Destroy target creature
with power 3 or less. Put a +1/+1
counter on Lunala or Solgaleo.