Langdale, Lunarch's Keep

Langdale's power and toughness are each equal
to the number of humans or angles you control
{w}{t}: Make a 1/1 white human creature token.
{3}{w}{t}: Make a 4/4 angle creature token with
flying.
{4}{w/b}{g} prevent X damage that would be dealt by
one or more sources this turn where X is this
creature's toughness