Lucky, Bringer of Destruction

Haste, trample, vigilance
{2}{w},{t}: Tap target creature.
{3}{g},{t}: Create a Tennis Ball artifact token with
"Dogs you control get +2/+2." (This ability may
only be used once.)
{3}{g/w}{g/w}: Create a 4/1 Lucky's tail token card with
Haste and "Sacrifice this creature at the end of
your turn."