When your brother has a problem, you really run away!
Marinda complained about Arthur's "disappearance without a word" -- this lady was well aware that her partner must have discovered something to secretly leave.
But this did not prevent the lady from cursing Arthur in her heart.
Because--
The "Entrant" before her eyes was targeting her.
Her power was primarily "Smoke," secondarily "Undead."
And the "Entrant" opposite her was "Storm."
What happens when smoke meets a storm?
Naturally, the smoke is scattered to the winds.
As for the remaining Undead?
Lacking the main "Smoke" and left with only a third of the "Undead" power, they would be completely suppressed by the opposing "Storm."
The pipe in Marinda's mouth began to flicker rapidly.
It was not anxiety.
But hesitation.
'Do I have to use that move?'
Everyone has a trump card at the bottom of their box.
Marinda was no exception.
Only...
If she used this trump card, she was very likely to attract great trouble.