Bug with Opportunity?

So it sais, chance of an extra attack if enemy uses reach, courage or entangle

I’m at Island Jungle 6 and they get extra attack at random since I had none of those abilities used. It triggered after the AI used trample it seems

Buahaha :D I checked it for curiosity… and it’s funny bugged … opportunity works as Geradi noticed completely random :D for sure it’s bugged.

Yeah, now my flying ally dodged, and opportunity was activated…

This one could be antiair :) but with opportunity is something wrong – I have the same situation that it avtivates after trumple.

Trample against a flying ally perhaps?

I don’t think so, trample is not an attack so antiair shouldn’t work on that … but maybe … then it could make sense …

Trample/Thrash evade triggers Anti-air, that’s not a bug.

Makes antiair even better :) When you will be updating wiki, it’s good to add this example :)

Abilities was the first updated page (several days ago). I did most of the other updates in the last few days, only monsters currently are missing + some minor stuff.