Sixth Ranger Keys

Scythe has 16 Sixth Ranger Keys is Green Power Ranger, White Power Ranger, Gold Zeo Ranger, Silver Space Ranger, Titanium Ranger, Quantum Ranger, Lunar Wild Force/Wolf Ranger, Green Samurai Ranger, White Dino Ranger, SPD Omega Ranger, Solaris Knight, Mercury Ranger, Ranger Series Gold, Ranger Series Silver, Gold Samurai Ranger, & Silver Ultra Megaforce Knight in episode 17.He lost all of the to Time Pirates in episode 18.