CODE: Trepanation Blade - REQUEST!

[LuLu]

need code for ability

Artifact - Equipment
Text: Whenever equipped creature attacks, defending player reveals cards from the top of his or her library until he or she reveals a land card. The creature gets +1/+0 until end of turn for each card revealed this way. That player puts the revealed cards into his or her graveyard.Equip {2}