When a creature is put into an opponent's graveyard from the battlefield, if Lurking Skirge is an enchantment, Lurking Skirge becomes a 3/2 Phyrexian Imp creature with flying.
When a creature is put into one of your opponents' graveyards, if Lurking Skirge is an enchantment, Lurking Skirge becomes a 3/2 creature with flying that counts as an Imp.
They never miss a funeral.
