Juyo Mastery off of standby

[jaechius]

Hello!

If Maul takes his first wound during his activation from a standby attack, does juyo Mastery activate mid-activation? Or is the check only performed at the start of his turn?

Thanks!

[TalkPolite]

Hello,

While a unit with the Juyo Mastery keyword has one or more Wound tokens, it can perform one additional action during its Activation. Therefore, you would gain a third action if you become Wounded during your Activation. 
 

TP