2) Open the file ShadowMistress.(CreatureVisual).xdb in the GameMechanics\CreatureVisual\Creatures\Dungeon\3rd folder and replace the line AnimShot/ with AnimShot href="/GameMechanics/Shot/Creatures/Dungeon/Matriarch.xdb#xpointer(/Shot)"/ (note: do not delete the "<" and ">" symbols that open and close the line!!!);
3) In the GameMechanics\Creature\Creatures\Dungeon\3rd folder, find the file ShadowMistress.xdb and in the Shots line, replace the zero with any positive number.