Mo/W Smite Fighter

I've been playing with this idea in my head, and I wanted to see if this was a viable build before I commit to it.

Smite Fighter
Monk/Warrior

Swordsmanship 8, +1 Rune
Smiting Prayers 12, +1 Hat, +1 Rune
Protection Prayers 10, +1 Rune

Hamstring
Flourish or Shield of Judgement {E} (undecided)
Balthazar's Aura
Symbol of Wraith
Banish
Protective Spirit
Reversal of Fortune
Judge's Insight

Armor: Judge's Set, Defender Tattoo (+1 smite)
Weapon: Best Sword Available
Offhand: +12 Energy Icon, tied to Smite

I'm having trouble deciding between Shield of Judgement and Flourish. Shield of Judgement would add more protection, but Flourish would add a small Energy boost and reduce the long recharge of Symbol of Wraith.

Anyway, I am planning to use this build in PvP as an Arena fighter, and to protect other monks from warriors in Tournaments and GvG. Any comments would be greatly appreciated.