Stolen Goods does not cast if opponent has no supports in play. The card icon in hand goes white to indicate that it should cast when Greg has creatures and no supports… the icon is red if Greg has no creatures OR supports.
Oh. I notice that Stolen Goods actually uses the ‘Then:’ clause.
So we should talk about the ‘Then:’ clause.
This seems somewhat important to me so I shall make a thread about it in General Discussion.
https://forums.505go.com/discussion/90270/rules-the-then-clause/p1?new=1