Weasley's Wizarding Wheezes

Weasley's Wizarding Wheezes enters the battlefield
tapped unless you control Fred or George Weasley.
{t}: Add {c}
{w},{t}: Exile target creature you control, then
return it to play under its owner's control.
{u},{t}: Draw a card, then discard a card.
{b},{t}: All creatures get -1/-1 until end of turn.
{r},{t}: All creatures gain Haste until end of turn.
{g},{t}: Put a 1/1 Green Pygmy Puff Creature
Token onto the battlefield under your control.