With the spoiling of The Red Viper from The Princes of the Sun I have been thinking that ways to get around immunity will be that much more valuable, if not valid. This brought my attention to Den of the Wolf and reminded me of the minor uproar from when it was first available. If you check tzumainn's site, all but one rating is either a 1 or a 5 which is only really a good indication of first impressions, probably without ever seeing it in play. Even with the hype, I have still yet to see decks, that I have played against or posted here that use it. Is it possible that it is now an underrated card?
I don't want this to be too narrow of a discussion so I am willing to throw Cat o' the Canals into the mix as well as I recall that the initial hype was pretty big too.
How have you seen these cards being used and what would you rate them out of 5 currently?
**I am purposely leaving MwnK out of the mix because it has its own topic(s)**