Weiss Schnee

Flash, first strike, vigilance
{x}{2}{w}{t}: X target creatures gain vigilance until the end of turn.
{1}{u}{u}{t}: Detain target creature.
{x}{r}{t}: Deal X damage to target creature.
{3}{b}{b}{t}: Creatures you don't control get -2/-2 until the end of turn.
{g}{t}: Target creature gains +1/+1 and trample until the end of turn.