Rocko, Trash Perfectionist

Haste
When you draw a card, you can put the bottom card of your library into your hand instead.

{t}: Draw a card, discard a card.
{t}: Put the bottom card of target player's library on top or put the top card on the bottom of that player's library.
{u}{g},{t}: Shuffle target player's library.
{r}, Sacrifice an artifact: Untap Rocko, Trash Perfectionist.