Round 1:
Both vampires, fangs bared in malevolent grins, move along the safe tiles, closer to the great emperor cobra, until the male vampire is adjacent to Emperor Cobra Johann, and the female is behind the male, pushing his back as he attempts to bull rush the serpentine shapeshifter onto a dangerous tile!
Donna Bella aids Don Giovanni in his bull rush attempt...Aid another bull rush CMB 1d20 + 7 ⇒ (18) + 7 = 25 succeeds, granting +2 to Don Giovanni’s bull rush CMB roll...