Being able to obscure a familiar or other conjuration / creatures that are currently slightly too fragile might be an interesting dynamic if it's provided. Cloud of darkness or something..
An interesting mechanic that will surely change the meta for dark mages. I highly doubt they would introduce a new rule just for this cloak. My guess is we will see an enchantment or incantation with obscure. My immediate thought was, 'ok so if i can cloak my zombies, lumbering just got drastically reduced as a disadvantage'. Obscured brutes, yes please.
The cloak is an auto include in any of my dark books. Far surpasses elemental cloak imo. I will have such an upper hand on the wand battle, among tons of other long range strategy's. It essentially totally nullify's sniper/wizard tower strategy. I mean come on, elemental cloak, pssshhh. I might as well rip this card up right now haha. The -2 light is a really nice addition for theme.
Anybody saying this makes dark mages too op, you bite your tongue!!!! This simply gives dark mages a much deserved boost. There is a reason why you don't see too many warlock's taking down tournaments. Thanks designers for putting us back in the game!!!!