Tortoiseshell

Level 1

When the holder unleashes their Tactical Assault, the main character gains a Shield equal to 20% of their Max HP for 10s, stacking up to 10 times.

Level 2

When the holder unleashes their Tactical Assault, the main character gains a Shield equal to 30% of their Max HP for 10s, stacking up to 10 times.

Level 3

When the holder unleashes their Tactical Assault, the main character gains a Shield equal to 45% of their Max HP for 10s, stacking up to 10 times.