I will create you a Domain Expansion for your Roleplays. Domain Expansion is an advanced technique. It constructs the user's innate domain inside a barrier. Within a domain expansion, the design is chosen based on someone's soul. A specific hand sign unique to the user is required to expand someone's domain.

Say "Create me a Domain Expansion" to begin. 1-1,000,000. 1 being the worst domain abilities and design and 1,000,000 being the best.