I started using a Skellige deck with Arnjolf and I noticed that this leader can actually be purified and revived/summoned with Renew or Sigrdrifa's Rite. You can pretty much play your leader twice and it gives you such a huge advantage because you either get 11 points or 9 points with 3 damaged enemy units. I have not played against anyone that has done this before so I thought was pretty interesting. I wonder what y'all think of this interaction. I personally don't feel like it's over-powered but it certainly doesn't feel right. I think it definitely catches people by surprise.