Anyone help me understand what is causing this messaging?

I'm seeing it right before SOME incarnate zeal flares but not others. Here are two shortened clips, one showing the language before the flare, and another highlighting the last message I saw before another zeal flare happened. I was running 1618 at the time.




You feel the zeal of your patron surging throughout your body.

Your mithril handaxe is suddenly set ablaze with pale golden flames that swirl in a violent vortex around it!

... 5 points of damage!
Strike to the Ivasian inciter (5X2)'s left arm sprains biceps.
Roundtime: 3 sec.

[Separate encounter between these events]

A dull misty green glow suffuses the rolaren pavis as it absorbs some power.

Your mithril handaxe is suddenly set ablaze with pale golden flames that swirl in a violent vortex around it!

... 25 points of damage!
Blood in the magna vereri (C7W)'s weapon arm boils, sending up a red mist.
Roundtime: 3 sec.