MTG >Combos >Parasitic Strix +Aluren +Cavern Harpy +

With Aluren in play, cast Parasitic Strix then cast Cavern Harpy returning Parasitic Strix to your hand Cast Parasitic Strix again Parasitic Strix's ability will trigger, you will gain 2 life and your opponent will lose 2 life Pay 1 life to return Cavern Harpy to your hand Cast Cavern Harpy returning Parasitic Strix to your hand Repeat the process for infinite damage.