Xenoblade Chronicles X: Definitive Edition

Buff Extender Skill Effect and Upgrades

Buff Extender is a Skill learned by the Blast Fencer Class in Xenoblade Chronicles X: Definitive Edition (XCX). Learn about its effects on each upgrade level and more about Buff Extender in this guide!

Buff Extender Effect and Upgrades

Skill Overview

Buff ExtenderBuff Extender
Class Blast Fencer (Rank 9)
Effect Extends buff duration

Upgrade Effects

Lv Effect Modifier BP Cost
1 5s N/A
2 6s 2
3 7s 6
4 8s 18
5 10s 36

Press the Y Button on the Switch when hovering over the Buff Extender skill to upgrade it. Earn BP by leveling up, increasing class ranks, filling the Collectopedia, or collecting treasure!

You can also reset any skill upgrades to reclaim the BP you spent and use it for other skills. The cost to reset upgrades depends on the character's level.

Xenoblade Chronicles X Related Guides

Skills

List of All Skills

All Blast Fencer Skills

Ether Boost Ether Boost Mechanoid Slayer Mechanoid Slayer Knight Knight's Soul
Aura Assault Aura Assault Buff Extender Buff Extender Supreme Sword Supreme Sword

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