Mobs can Triple Attack on Rampage
 

Seems like any 60+ Warrior NPC can do this. It's pretty rare but I can confirm that both Vindi and Yelinak can. Not caused by riposte


[Fri Mar 08 17:43:43 2024] Derakor the Vindicator goes on a RAMPAGE!
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was pierced by thorns.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was hit by non-melee for 14 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator hits YOU for 700 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was pierced by thorns.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was hit by non-melee for 14 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator hits YOU for 436 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was pierced by thorns.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was hit by non-melee for 14 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator hits YOU for 515 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was pierced by thorns.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was hit by non-melee for 14 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator hits YOU for 647 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was pierced by thorns.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator was hit by non-melee for 14 points of damage.
[Fri Mar 08 17:43:43 2024] Derakor the Vindicator hits YOU for 621 points of damage.

[Tue Feb 06 15:36:26 2024] Lord Yelinak was tormented.
[Tue Feb 06 15:36:26 2024] Lord Yelinak hits Carboload for 262 points of damage.
[Tue Feb 06 15:36:26 2024] Lord Yelinak was tormented.
[Tue Feb 06 15:36:26 2024] Lord Yelinak hits Carboload for 362 points of damage.
[Tue Feb 06 15:36:26 2024] Lord Yelinak was tormented.
[Tue Feb 06 15:36:26 2024] Lord Yelinak hits Carboload for 362 points of damage.
[Tue Feb 06 15:36:26 2024] Lord Yelinak was tormented.
[Tue Feb 06 15:36:26 2024] Lord Yelinak hits Carboload for 325 points of damage.
[Tue Feb 06 15:36:26 2024] Lord Yelinak tries to hit Carboload, but misses!