TBH we should probably just stop time and deck her in the face finish it in one blast, otherwise this is gonna take a good while longer of rubbing our temples to dance around these things. Half the reason I held back before, apart from doing fine without it and yeah I guess we shouldn't just spam it, was because we -needed- it to recover knives afterwords. But this should be her finale, so the only real trial was waiting things out long enough to rest up the power so we can do it again after the knife recovery stopping.
Kilga was the one who brought up not using it too much tho so it's up to him whether he wants to keep working out the card or not