As Opal enters this chamber, she manages to spot something. But that something is still faster than herself. That hurriedness proves painful for it, however, as some sting comes her way and it hits into the wall, bringing forth a terrible, squealing roar from it as it must have hurt itself trying to attack Opal.

S8: Opal, before you is a cone-shaped body the size of a barrel, covered in many angry eyes and numerous tentacles, two of which are longer than the rest. This is a surprise round, so outside of FAs or a SwA, you only get a single MA or SA. What do you do?