In terms of features, because new features cannot be introduced

Features: both can be used. The strange forceps can avoid being intimidated and attacked by the public. The shell armor can prevent NPC personality. The tail of water + cross shear + rock seal + sword dance / high-speed movement character: stubborn / cheerful character: strange forceps / shell armor efforts attack speed. Those who intend to move at high speed can give more points of speed to durability. This is the output of the tail of water