Shield/Full Guard

Fullguard is the combination of two Shields. Rather than a Trigger, it is the action of activating a Shield both in the main and the sub and combining them. Multiple agents can also overlap their shields into one.

Appearance
Like the ordinary Shield, Fullguard is malleable, so it doesn't have a fixed appearance. It is generally shaped into three-dimensional forms, such as semi-spheres or more complex solids, while the regular shield appears to take on more polygonal forms. It is green in colour.

Abilities
By activating Fullguard, the durability of the shield is increased, but it doesn't lose its malleability. It can be used to erect a barrier around the user's whole body. Multiple agents can also overlap their shields into one, further increasing its resistance. Since a Shield is activated both in the main and the sub, it is impossible to use other Triggers while in Fullguard, making it a strictly defensive tactic.