Corrupting Palantir

{t}; Add one mana of any color.
{1},{t}; Discard a card, then draw a card.
{2},{t}; Scry X, where X is the number of basic
land types among lands you control.
{3},{t}; Deceive X, where X is the number of basic
land types among lands you control. (Look at the
top X cards of a player's library and put them
back in any order.)