Tom Riddle

If you draw Tom Riddle, you may shuffle him
into your library and put T. R. D. into your hand.
You cannot cast T. R.unless T. R. D. is on the
battlefield.T. R's power and toughness are equal to
your opponents weakest creature. If you opponent
has no creature, T. R. becomes a 0/1.
{b/g}{b/g}Snakes you control get +2/+0 until end of
turn.
{b}{b}{g}{g}{g}Put the Chamber of Secrets onto the battlefield.