Countdown Blast

Effects

Every 11s after the battle starts,
Gains a shield equal to 16% of Max HP
(ignores PvP reduction and shield breaks)
at the cost of 10% of current HP
(ignores Immunity) for 3s,
During which the character and pal cannot use Basic ATK, Combo, Counter or Active Skills 

After the shield disappears, the next Basic ATK deals
1200% of current Basic ATK DMG (can be Crit),
1200% of current Combo DMG (can be Crit),
1200% of current Counter DMG (can be Crit)
and 4000% of Skill DMG to targets within the range,
and increases the pal's next Basic ATK DMG by 200%

(Triggers at the start of the battle)

Passive:

10% Global ATK

Uses:

PVP

Tank → Can work well

Where to Get:

Can appear as 2nd choice in Bi-Weekly Events