Soundwave Transformed

Defender
{3}{t}- Sacrifice Ravage to deal 3 damage to
target planeswalker
{3}{t}- Sacrifice Lazerbeak deal 3 damage to
target creature
{5}{t}- Sacrifice Rumble and Frenzy to goad
up to three target creatures
when you don't have Ravage, Lazerbeak, Rumble,
or Frenzy, transform Soundwave