Book of Manners

Book of Manners enters the battlefield with three
page counters on it.
{u}, Remove a page counter from Book of Manners:
Target creature cannot be blocked this turn.
{1}{u}: Put a page counter on Book of Manners

"I beg your pardon, Contessa, but I do not have time
for the pleasure of conversing with you. However, if
I may introduce you to my good companion, Lord
Venrice? The two of you have a lot in common, and
I think you will get along splendidly."