Building Buffs
Silence as a Sword
(沉默为剑)
Room Type:
![](/sites/default/files/2019-11/train.png)
![](/sites/default/files/2022-11/bskill_train_specialist%26pioneer1.png)
When this Operator is assigned to be the Trainer in the Training Room, Specialist and Vanguard Operators' Specialization training speed +30%
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