180 light and over will do just fine. It's a year one activity they max out around 175 ( skolas ) VoG may even be 140 , can't remember right now. Gear with good perks help more then a higher light ( Oracles disruptor, gain more super energy for killing minions of darkness etc, Gjallarhorn,ice breaker, high intellect/discipline ) Watch some videos though, it's gonna be hard. Plus you need 3 ppl for gorgon maze to open the door to the jumping puzzle and atleast 2 for gatekeepers ( 2 relics need to be held at the same time ) Good luck though