Caede, Prodigy of Greenwood

Flash, hexproof
{t}: Creatures you control with power 4 or greater
gain trample until end of turn.
{t}: Creatures you control with power 3 or less
gain curiosity until end of turn.
{t}: Creatures you control gain ward {1} until end
of turn.
{t}: Creatures you control get +1/+1 until end of
turn.