Wire Whips are the fucking Weapon of choice for Springtrap. There are 8 fucking different kinds, and each is more fucking powerful than the last.
You start out with the fucking Wire Whip LV1. As you progress through Act 1, you can get stronger and stronger ones, until you can get the fucking Wire Whip LV7. The Wire Whip LV8 is dropped by a fucking Phantom Hat Ω. The fucking Wire Whip LV8 maintains the same amount of ATK but also gives fucking Springtrap an extra turn.