Hidie, Queen of Beasts

Whenever Hidie, Queen of Beasts attacks, you
may reveal a creature card from your hand. If
you do, Hidie becomes a copy of that creature
until end of turn.
{2}: Look at the top five cards of your library.
You may reveal a creature card from among
them and put it into your hand. Put the rest on
the bottom of your library in any order. Activate
this ability only once each turn.