Double Rainboom (2013)
After Rainbow Dash takes a potion created by Twilight that enhances her talent, Rainbow attempts to pull off a double rainboom, which in the process sends her through a portal into the world of Townsville.
After Rainbow Dash takes a potion created by Twilight that enhances her talent, Rainbow attempts to pull off a double rainboom, which in the process sends her through a portal into the world of Townsville.