Do.You.Know.What.Time.Is.It? (Giotto & Pochtli timewarping ally mega mix)

While they are cheap, Impundulu is a VERY resiliant minion and a good defender when you have an Unmasking in play. Once it has enough time to gather enough life from around the place, it can be really quite frustrating for other players. Plus its ability to lock a vampire into a hunt-loop is invaluable.