Francesca, Cat Mother

ADHD — If this creature is untapped, other creatures you control have +1/+1 and haste.
Random noises — {t}: Tap target creature and
untap another target creature.
I've got a power for that — Sacrifice Francesca,
Cat Mother. Search your library for any card
with mana value X or lower where X is the
power of Francesca, Cat Mother. Cast that card
without paying its mana cost.