Quote from Raitaki
Since I'll be leaving, a few last words: because it is now against the rules for there to be any consonants or vowels in Azrael's rules, if he posts one with consonants or vowels or both, he'd violate it, and consequentially his "I can not become inactive" rule will be violating "Rule 5: Players become inactive if they are shown to violate any previous rules." because of "Rule 0: All immutable rules are immutable and override any other rules created by players." .
New rule: If Azrael has once been inactive, he cannot be active again. This rule will be executed even if it is invalidated, negated or nullified.
New rule: If Azrael has once been inactive, he cannot be active again. This rule will be executed even if it is invalidated, negated or nullified.
That doesn't work, because rule 10 overrides your rule, thus rendering the entire thing moot. Especially since none of his rules violate previous rules.
None.