Development and updates on this website have come to an end. There won't be any more update in the foreseeable future.
More details here 
Nina's Frigid Downpour
Active
1 Preemptive
Parasol Mode: Selects 1 traversable tile and hurls the parasol at the selected tile, dealing 80% damage to tiles along the path, then switches to Unarmed Mode.
Unarmed Mode: Reclaims the parasol, dealing 640% damage to tiles along the path, then switches to Parasol Mode.
Switches to Parasol Mode whenever the parasol is covered or removed. When it is covered by an enemy, the skill's cooldown +1 round.
Unarmed Mode: Reclaims the parasol, dealing 640% damage to tiles along the path, then switches to Parasol Mode.
Switches to Parasol Mode whenever the parasol is covered or removed. When it is covered by an enemy, the skill's cooldown +1 round.
Nina's Frosty Blade
Chain
3813
Parasol Mode: Deals 150% damage to 1 surrounding cluster.
Unarmed Mode: Deals 150% damage to the 2 nearest enemies.
Unarmed Mode: Deals 150% damage to the 2 nearest enemies.