Boru took a slight step back; he was a tad too close to use his spear effectively, but not quite far enough away that he would be out of position if they attacked Anai. He slams the nearest with his spear before taking defensive stance once more.
Spoiler: OOC
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Swift: Use Sentinel's Reserve; I have 6 temp HP (lasts 1 minute; have 3 more uses of this ability today).
Free: 5-foot step back.
Standard: Attack the closest of the figures with my spear. (1d20+5)[25] (1d10+1)[6]
Move: Expend Martial Focus to use Patrol as a move action.
Use one AoO to use Active Defense for +2 AC (have 4 other AoO's; will roll them in case they're needed.
AoO1 (1d20+5)[9] (1d10+1)[10]
AoO2 (1d20+5)[13] (1d10+1)[2]
AoO3 (1d20+5)[20] (1d10+1)[11]
AoO4 (1d20+5)[10] (1d10+1)[2])
Will use an immediate to use Defend Other if needed.