Tyrath, The Worthy One

{u}{g}, {t}: Counter target creature spell.
{u}{u}{g}, {t}: Copy target permanent.
{u}{u}{u}{g}{g}{g}, {t}: Search your library for an
instant card and put it into your hand.
{u}{u}{u}{u}{g}{g}{g}{g}, {t}: Creatures you control
gain +3/+3 and infect until end of turn. Draw a
card for each creature you control with
power 5 or more.