This article's content is accurate to the most recent public game version, 0.4.8d.
"Recovers a knocked out ally with around 50% HP."
Cost: 10 MP
Source: Eric(a) - While using Cutie Magic Transformation with five clusters absorbed
Shiny Restoration is a spell that revives a knocked out ally with 50% of their max HP. The casting time for this spell is slow, and will usually go last in a turn.