Battra, Cosmos Vengance

Flying, First Strike
When Battra, Cosmos Vengeance enters the Battlefield Each Player sacrifices a Creature and a Land.
{b}{b}{b}: For each life target player has lost this turn, that player loses 1 life.
{r}{r}{r}: Destroy Target Basic Land.
{g}{g}{g}: Exile target Artifact or Enchantment.