Lazav, Dimir Mastermind [Gatecrash]

Description

Set:	Gatecrash
Type:	Legendary Creature — Shapeshifter
Rarity:	Mythic
Cost:	{U}{U}{B}{B}

Hexproof
Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav, Dimir Mastermind become a copy of that card, except its name is Lazav, Dimir Mastermind, it's legendary in addition to its other types, and it has hexproof and this ability.