Scroll of Empowerment
Here's Shane's Disc for Minizord and here's Hunter's Disc for it
Here are the 2 new Power Spheres
The Storm Megazord releases the Golden one where the Thunder Megazord releases the white-ish or silverish one.
Shots of the Minizord activating

Minizord
Thunderstorm Megazord
Here's Drone's Cocoon