Fc alliance ?

[Zetsumei_Tsunarashi]

Would be a good way for more FCs to have access to housing. Allied FCs could add each other as tenants to the house similar to how you can add your friends as tenants to your personal house. Except instead of adding individuals you add an entire FC.

Could also be a way to allow more than 2 FC buffs to be active at once. They could allow buffs from all FCs in the alliance to be active for the whole alliance.