Whenever a Threshold Of Gates two are made and both are bound together and must be on a different plane of existence. A password can be bound to a Threshold if there isn't one bound to it already using an action and whenever the password is said within 10ft of the Threshold it casts the Gate (no concentration or spell casting capability required) spell also opening the other Threshold. The person who last said the password chooses the creatures who come out, this portal is rectangular, 30ft tall, and 20ft wide. The Gate stays up until another person says the password to end the spell, the Threshold is destroyed, or until the person who last said it dies.