Silverfur + Scour from Existence = freeze

I have had a game freeze the last three times I have played Scour with Silverfur in play.

I am playing him in Garruk and the last freeze he was the only werewolf with an 8/8 wolf token/s

Deck: https://i.imgur.com/3sicvLQ.jpg

Just like to say this is still an issue in 1.7

https://forums.505go.com/discussion/52169

I saw that, it isn’t the same issue. Doesn’t matter if there are tokens in play or not.