I'd say 2 runs doable get 2 slime and then 3 of the two SR contracts. Problem is this deck isn't top tier. So a bit of a waste unless you love the archetype.
I saw 2 DDD users complaining. One regrets that he spent his gems for DDD when Mayakashi box arrived. The other one said although he managed to reach KoG with DDD, it was very difficult climb