Korra, the Last Avatar

Haste, Double strike
{r}, Deal damage 2 damage to target creature.
{1}{g}, Search for a basic land from your library
or graveyard, put that card onto the battlefield
tapped, then shuffle.
{2}{u}, Draw two cards, discard a card.
{2}{w}{w}, Destroy all other creatures.
You may only activate abilities if Korra, the Last
Avatar attacked this turn.