Dao of Pow

Dao of Pow is the strongest flail in the game and was added in the 1.1 update. It seems to be black and white in color with a Yin Yang sign on it and spikes around the edge.

It has a chance to give the Confused debuff to enemies on hit.

Trivia
The Tooltip is a play on words on the phrase "Find your inner peace", referring to the inherent objective that Daoists should strive towards. The "pieces" may be a reference to the Light and Dark Shards used to create it. Alternatively, the name might reference the weapon's ability to rip enemies to "pieces".

The item was originally designed by the Terrariaonline user "Black & White" as seen in their art gallery on said forum.