Palantir

Equip {p/w}{p/u}{p/b}
Whenever Equipped creature attacks, Scry 1,
draw a card, and your opponents mills 1 card.
{u}{u}{t} Copy target instant or sorcery.
{w}{w}{t} draw 4 cards.
{b}{b}{t} target opponent mills 5 cards.
{w}{u}{b}{t} search your library for a card and put
into your hand.
{w}{u}{b} untap target permanent that is equipped