another use for the moblink,,now to change lands

, Sacrifice this artifact: Exile target creature. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step.

When this creature enters, exchange control of target land you control and target land an opponent controls.

Exile target creature you control, then return it to the battlefield under its owner's control. Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

: Add . : Return this land to its owner's hand. Activate only if it's not your turn.