Forum:Attack over a monster with Leviathan Dragon?

I've seen many different takes on this and I need to be sure. If Number 17: Leviathan Dragon has no XYZ materials and Skill Drain is active on the field, is Leviathan Dragon able to attack directly, even over an opponents monster, for 2000 damage?

76.105.150.245 (talk) 06:55, March 2, 2012 (UTC)