Forengar, Blade Of Truriol

Morph {1}{g}{u} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Forengar blocks, you may have it become a copy of target attacking creaure. (Forengar does not keep this ability)
Cabal (When this creature is turned face up, for each creature you have turned face up this turn, put a +1/+1 counter on that creature.)