Lowduke holds his two-bladed sword in one and and uses his free one to make gestures while praying.  At the end of his casting, he throws back his head and releases a wolf-like howl (casts Hunter's Howl, centered on bottom left corner of O 12, Will Save DC 13) aimed at shaking your opponents and giving him a ranger's insight into their weaknesses.
[Brutus and Giorgio are now considered Favored Enemies of Nathan Lowduke.  He gains a +2 bonus on weapon attack and damage rolls against them, and a +2 bonus on Bluff, Knowledge, Perception, Sense Motive, and Survival checks against them]
      |   GM:  |  I accidentally switched the saves of Brutus and Setales.  Doh!  Tired...   |       | 
    
Setales, the half-orc wielding the greatsword and clad in robes points a crooked claw of a hand towards his ally in the full plate (at O 13).  He cries out arcane incantations and clasps his fist in finality.  Suddenly, the other half-orc, Brutus, grows substantially in size.  Within seconds he stands over 9 feet tall and several feet wider.  His weapons and equipment grow along with him.  Planks creak under his increased weight.  
[Brutus (shown on the map at O 12) is now a large creature and fills N,O,12,13]