First I'd like to say congrats on the win. Its great to see dragon do well.
However I just thought I might mention something I havent seen anyone explain and that is, Why chalice?
I assume its in there to set at 1 to stop most dragon hate. Which would be fine if chalice didnt leave play in the middle of the loop, but it does. So when it comes back in it has 0 counters So your opponent can cast whatever they would have prior to loop #1.
So if im wrong and its in there for something else, I apologise for not seeing it.
-Fury