Yeah, I can kill a guy with two card combo straight off, after drawing half the deck, but hey, lets bounce all his cards, discard what irritates us and waste XXX life doing it, instead of killing them straight away.
Using Harpy+Raven requires life. Using clique, oracle, manowar and whatever else, requires life in combo with harpy. If you have/need selkie to gain life with harpy, its just retarded. You can have the same effect of life with addition of opponent losing some life, instead of bouncing a tapped creature.
selkie hedge-mageParasitic strix
These two cards are good enough for 1 offs in EVERY build of aluren. And Strix MUST be as it is the single best kill condition available.