The plot involves an evil ram - like villain named the Storm King (voice of Liev Schreiber), whose magical staff needs the power of the powerful ponies to power it — or something like that. (markreviewsmovies.com)
I did have a few slowdowns at times due to having five magical staffs equipped, all firing out their magical effects one after another, but boy did the game look beautiful! (squarexo.co.uk)
The medieval conflict turns in favor of King Arthur when Merlin receives a magical staff. (parentpreviews.com)