nenaron

elemental creatures you control get +1/+1 {b/u} - draw a card {2}{b} - destroy target permanent {2}{u} - create a 2/4 blue elemental with flying {x}{x}{b/u} - create x 2/4 blue elementals with flying if x is 6 or more create x 5/5 blue and black elementals with flying, deathtouch, and if an opponent would lose life they mill that many cards