Rules: Warlocks, Banes & Blessings (Patreon)

Having basically an extra level up every level seems OP, but most Warlocks are gonna be starting at level 5, well into their builds, and becoming a Warlock could completely upend their build strategy. Probably the best way to become a Warlock would be to get a Natural 1 at Level 1 in a Temple, then build around what Master you get.