Bloodline keeper ability

[Puir]

So can I activate {Bloodline Keeper} 2nd ability if its tapped by its first ability. For example I have 4 vampires and then I activate its first to get another one making it tapped, can I also activate the 2nd to transform it?

[MuggyWuggy]

Yes, since you're not required to tap him to activate his last ability, you can activate it