52 Niagara Systems in the form of creepy tentacles, bizarre creatures with tentacles, moving tentacles, runes, Niagara effects in the form of a character trail and afterimage, magic balls, flying rainbows, watefalls...
Video: https://youtu.be/S0AxO9Kn1j0
https://youtu.be/McvWMSZrOFA
https://youtu.be/NGVwcJz04aA