The Rite of Passage upgrades from the Tank at level one, and once level one is passed, it can no longer be upgraded to. It is merely a tank with slightly lower Health Regen.
The Rite of Passage can become a Tank again at level 30.
It is a "Rite of Passage" to upgrade to one of four powerful tanks, the Clockwork Machine Gun, the Clockwork Sniper, the Clockwork Summoner, and the Clockwork Trapper.
- Exists solely to upgrade
- Forces player to get to level 45 as a slightly debuffed tank to upgrade to the four Clockwork tanks.