Demonic_angel
The Power of the Seven Deadly Sins and considering the setting of this story the ability to bring people, items, and skills from the VR world into the real world. Also bloodlines and godly talent in everything. Last but definitely not least, some sort of eye power like All-Seer but more op and he should be able to use it in real life. Also having a technique to temper his body, mind, soul, and energy would be nice too
Best power is intelligence. Never liked broken OP characters. And plot armor only makes a mess from a good story... I like your system, with it's hidden agenda and mc trying to rebel against it... Your MC is already very OP with his "save/load" ability. But I like the idea he has to "pay" for it by experiencing full pain etc...