Chain-Shield-Wielding Monk (From Can you two hand a heavy shield for 1.5 STR dmg?)

[Broadhand]

What is the feasibility of creating a monk who uses a shield as a weapon (or a monk weapon, if such a feat would allow) attached to a chain?

Possible ideas:
1. Swinging said shield to attack multiple enemies at higher levels.
2. Pulling enemies in by getting the shield behind them.
3. Returning weapon (subject to sunder).
4. Could ride said shield over rough terrain - especially if chain were to be attached to some other target that could run.

Thoughts?

[Cranky Bastard]

TL;DR Rygar?

[Broadhand]

OH GOD ... THE RYGAR MUSIC IS BACK IN MY HEAD