D.Va

Double-Strike, Flying
{x}: Prevent the next X damage that would be dealt to D.Va this turn.
{4}: D.Va gets +4/+0 until end of turn,
{8}: Destroy all creatures you dont control and sacrifice D.Va. Create a 1/1 Human creature token called Mini D.Va with {6}: Sacrifice this creature and return D.Va to the battlefield with haste.