Counter spell
On a warm October morning in Ponyville, Twilight was going through the basment of the library.( before Triek)while searching, she came across an old and dusty book about an old form of magic. Twilight was so intrigued that she stopped what she was doing and ran upstairs to read it. It was almost dawn when she finished it. "Wow that took longer then expected." Twilight thought." I should get some sleep but I really really want to cast one of these spells." So Twilight cast one of the easiest spells, but it was still powerful. After that she collasped right there from the spell because she didn't read the side-effects. What she didn't know is that she cast on the other members of the Mane 6.