Temporal Trickster

Haste
Flash
{t},{u}{g}: Tap up to two target permanents.
{ut},{w}{g}: Untap up to two target permanents.
{w}{u}: Regenerate Temporal Trickster.
{w}{u}{g}: Look at the top card of your library. If it
is a land, put it on the battlefield tapped. This
ability may only be cast from the command zone.