Cursed Blade and Zero Star Units
The new Cursed Blade has been buffed in two ways. First, the Cursed Blade has a chance to shrink enemies for the rest of the round and can stack on the same unit. This means that with enough lucky hits, a three star unit can be reduced to a one star unit. But it doesn’t stop there, because units can now be reduced to zero stars.
Zero star units have decreased base stats, which are largely unknown. What is visible, however, is that zero star units have half of their maximum health pool compared to one star units.