Trample
Centaur Vinecrasher enters the battlefield with a number of +1/+1 counters on it equal to the number of land cards in all graveyards.
Whenever a land card is put into a graveyard from anywhere, you may pay {G}{G}. If you do, return Centaur Vinecrasher from your graveyard to your hand.
If Centaur Vinecrasher and a land card are put into your graveyard at the same time, Centaur Vinecrasher’s last ability will trigger. It doesn’t matter what zone Centaur Vinecrasher was previously in.