Converted Antimatter Matrix

When Converted Antimatter Matrix enters the battlefield choose two.
- Destroy target land.
- Reveal the top card of your library , if it's a land
card you may put it onto the battlefield.
- Take the bottom two cards of your library, put
one into your hand and the other in your
graveyard.
When Converted Antimatter Matrix leaves the battlefield discard a card and sacrifice a land.