Name:Mindless Null
ManaCost:2 B
Types:Creature Zombie
PT:2/2
S:Mode$ Continuous | Affected$ Card.Self | AddHiddenKeyword$ CARDNAME can't block. | CheckSVar$ X | SVarCompare$ EQ0 | Description$ CARDNAME can't block unless you control a Vampire.
SVar:X:Count$Valid Vampire.YouCtrl
SVar:Picture:http://www.wizards.com/global/images/magic/general/mindless_null.jpg
Oracle:Mindless Null can't block unless you control a Vampire.