Disclaimer: This is a stupid deck. Do not play this in any competitive context.
It's a pretty bog standard BA build, but with Bystials.The bystials act as graveyard hate, decend endboard peices, link material, and let you hard summon beatrice if your feel like getting a little silly with them. The xenolock all the BAs have can be dodged by cherubini or feindish rhino warrior, so don't worry too much about the bystials getting in the way.The trap package is flexible if a little small; the ones shown are my personal picks for my casual group's meta. The three ash blossom are a flex spot, season to taste.