Don't spend money on this game. The legendary card draw rate is not as advised in game at 1.5%. After opening 166 packs in the Omen of Storm expansion, which contained 1328 cards, the maths would suggest around 20 legendary cards. Somewhere between 22 to 18 legendary cards would be reasonable. The actual result is only 11 legendary cards. That is only 0.828%. For a game that requires 3 copies of 4-5 legendaries to stay competitive, this draw rate is very low. Changed to 1 star for the dev team.