Korra, Unstoppable Avatar

Korra enters the battlefield with a +1/+1
counter for each basic land type among lands
you control
{r}: Korra deals 1 damage to herself and 2
damage to another target creature
{1}{w}: Tap target creature an opponent controls
{2}{g}: Put two +1/+1 counters on Korra
{3}{u}: Exile Korra then return her to the
battlefield at the beginning of the next endstep