The real threats in this MU are the Chalices. When you play seven basic lands you don't need to care about Bloodmoon (sometimes you have to counter the Magus because you cannot block him with a factory). And even if they can resolve a Chalice at 1 they need to play a beater quickly too (which they can't do consistently because the deck ist inconsistent as hell). But you can use your Wrath for one creature and still gain some cardadvantage. After a few turns they don't have any cards in their hand and when you reach this point it is hard to loose. I played this MU a dozen times before Elspeth were tournament legal and she mades the MU even better. Even if Hanni's version plays no Engineered Explosives which are very good against Dragonstompy (kill their moxen and Chalices) I think it's a better MU for you than for the DS-player.
I can't imagine how they could beat you without Chalice 1. And they don't play any carddraw to find their Chalices.