Lonesome Safreha Ori

When Lonesome Shafreha Ori enters the battlefield, look at the top card of your library,
if that card's converted manna cost is less than
three, you may cast it this turn without paying
It's manna cost.
{1}: Lonesome Shafreha Ori becomes a copy of
another target permanent, that permanent is a Shapeshifter in addition to its other types.