Gems are not cheap. Appears it will cost around 1000 to 3000 dollars to pitty a character. Dont have the game nstalled anymore when they shaft you on the world hero banner. 300 summons for a pity is super high. needs to be at least 100 to 150. When story is finished gem gathering slow and would have to save for like a year depending on rank in pvp to hit a pity. Pity pulls on banner dont carry over to next banner. Lame pity system.