Talk:FGO Summer 2018 Event (US)/@comment-33929439-20180808161200/@comment-34364075-20180808183934

The challenge is maximising efficiency like the op said.

In other words, making a team composed of mostly if not completely of bonus servants. It's also a matter of having or not having, but for long-time players, that matter is limited to the SR/SSRs. You can sub any bonus SSR with free event servants like Elizabeth halloween, or lower rarity servants.

The thing is when the team is composed of mostly bonus servants, the class advantage is screwed. For example, the only bonus archer for Uisce Alloy, where the boss and the mobs are saber classes, is only Archuria. The berserkers are SSRs too so few people have them. It's like this for other mats too.