Angelic Assassin

[GilDK]

Angelic Assassin says

"If this character Dazes or KO`s a character with an attack during its activation, this character may use this superpower. This character immediately advances short, then makes a Xiphos, the sword of stars attack. this superpower may be used once per turn."

Must I use it immediately after the attack, or can I do something else first, like another action, then pay for the superpower and activate the effect.

[Thoras]

53 minutes ago, GilDK said:

Must I use it immediately after the attack,

It has to be used during the attack.

Angelic assassin is used in step 12, at the point that the target character is dazed or ko’d. 

Also, don’t forget that the rule allowing her to gain power for the damage you deal with her xiphos, the sword of the stars attack occurs in step 14a, so if she dazes or ko’s a character with that attack, she cannot use power gained from that instance of the attack to use angelic assassin because she hasn’t gained that power at the point angelic assassin has to be used

[GilDK]

Thanks, and the second part is important