Burst

The burst state is when any daughter active in a battle uses the last part of her action points (there is a marker on their AP bar for this state). In those cases they get a double shift in the time bar.

This state is important to remove high threats that won't be countered otherwise, sacrificing a fast play. Also some reaction abilities that remain active till the next caster turn, can have higher benefit and efficiency from a longer turn delay (that produces a longer activity window for that ability).