Pack Alpha has never been a good card, and even now since we have too much attachment and attachement remover now. Allies remover/disable will ruin your day, and you will never benefit from its +1hp...

WotF requires allies, which can be crippled without being killed, and an armor is very easy to be destroyed(human now can use Artful Squire to deal with items). Blood Moon is only +2, and you have to...