Ouja board is used to communicate with spirits. I bet most of you don't use eastern type of ouja board but if you are I'm going to share with you this. Playing Japan's ouja board is extremely dangerous! Only do it if you are experienced. Start the " game " correctly and end it correctly. Bow to say thank you. This way, you are safe from being harmed. Let's move on to spells. Omnyoji in Japan summon shikigami which is extremely dangerous too! Shikigami are demon-like gods that serve the omnyoji that summons them. Strong omnyoji is able to summon and control as many shikigami as possible. Careless ones will lose control over their shikigami and be killed by them. Fact: In the Heian period of Japan , tha only strongest omnyoji, Abe no Seimei is said to have at least 12 shikigami. People believe that his father is human while his mother is a kitsune(fox demon) that's why he possess great power.
Hope you had learnt something new today:)