The ZT-Dragon

{t} Gain {w} {u} {b} {r} {g}
{t} Sacrifice The ZT-Dragon: Gain {w}{w}{w} {u}{u}{u} {b}{b}{b} {r}{r}{r} {g}{g}{g}
This creature starts with three power counters {e} {e} {e}
{e} this creature turns into a 5/10 creature until end of turn
{e}{e} Deal damage equal to your life to a target creature