Knight Guardian

This side quest has players collect a white knight chess piece that can spawn in one of four locations around the map and place the piece on the chess board in the Sitting Rooms to summon a Knight Guardian. The four possible locations for the chess piece are:

Hillside Ramparts

Tavern Cellar

Dining Hall Passage

Dungeon

After collecting the chess piece, head to the Sitting Rooms where you can place the chess piece on the chessboard in the center of the room to turn it into a soul box.

Kill zombies in the ring to fill the soul box and once filled the Knight Guardian will appear and kill zombies that it lands on, however, the knight only moves in an L shape following the rules of chess for the knight piece so it's movement can be a bit clunky.