Set: Ultimate Colosseum (Rotation)
Base:Effect: Summon a Paper Shikigami.
If you have 20 cards or less in your deck, summon a Demonic Shikigami instead.
Onmyodo—the way of yin and yang. A momentous curse descended from an ancient era. Without knowing who created it, or how it came to be, the people continue to pass it along.
—The Legacy of Onmyodo: Rin