Swingby (スイングバイ, Suingubai?) is a Skill showcasing special maneuvering abilities in combat.
| Rank | User(s) |
|---|---|
| A | Voyager (Foreigner) |
| Able to take away an enemy's kinetic energy or even apply kinetic energy to them, this skill allows him to surpass his limits of acceleration and deceleration. |
| Servant Skills |
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