At the beginning of each end step, create a 1/1 green soldier token. If you control five 1/1 green soldier tokens, make a 2/2 green soldier with flying instead. If you control five 2/2 green soldier tokens, make a 3/3 green soldier token with trample instead. If you control five 1/1, 2/2, and 3/3 green soldier tokens, all soldier creatures you control have vigalence.