Lain, Airhead Extraordinaire

Vigilance
Whenever Lain deals combat damage to a player
you may remove a -1/-1 counter from Lain. If
you to do, draw a card.
{x}{u}{r}, Put a -1/-1 counter on Lain: Search your library for an equipment with converted mana
cost X and put it onto the battlefield attached to
Lain. At the beginning of the next end step
shuffle that equipment into it's owner's library