Using patterns and toothpick, mark fence around 8 in. cake and bats/crows/scrolls around 10 in. cake. Using tip 3 and buttercream, outline fence; outline and fill in bats and crows (pat smooth with finger dipped in cornstarch). Pipe tip 3 violet scrolls. Pipe tip 5 bead bottom borders on all cakes. Bake and cool cupcakes; ice smooth and add sprinkles. Attach tombstones with icing. Position around cake. Insert house in cake top.
*Combine Violet with Rose for violet shown.