Following your logic to the letter...

I, Orinoko, Finbar and Neidhart issue challenge to you, You will fight us 4 on 1 and you not be allowed to use rituals. If you do not accept this challenge I brand you a coward for refusing.

Whether the terms of this challenge are deemed fair or not by you or anyone else really serves no consquence to me.

Ender

Written by my hand on the 23rd of Paglost, in the year 1093.