你想要保护的东西，没人能够夺走！

Objectives

防御成功次。

Tiers

1. 1 : 1 objectives completed
2. 5 : 375 objectives completed
3. 10 : 750 objectives completed
4. 15 : 1 500 objectives completed
5. 25 : 3 000 objectives completed

Rewards

• 不动如山