Final Fantasy X/X-2 HD Remaster · Weapon ability
Overdrive to AP
Overdrive to AP is part of the guide’s late-game Sphere Grid leveling setup. It is customized onto weapons that already have Triple AP, using an additional empty ability slot.
How it works
The guide specifies 10 Doors to Tomorrow per weapon to customize Overdrive to AP. It combines the ability with Comrade Overdrive mode: the guide says characters gain AP when an ally is hurt or dies, and the Don Tonberry strategy uses its counterattacks to trigger that gain. The guide does not explain the ability’s mechanics separately.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.