Boost to level 100 is a feature available to purchasers of the World of Warcraft: Legion expansion that allows a player to boost 1 character (per expansion license purchase) to level 100 along with a level, class, and spec set of gear. A boost to level 100 can also be done as a separate purchase, but is relatively high cost, so players who want to level the old fashioned way don't feel like that effort is under-valued. Thus, does not create any potential pay to win criticisms[citation needed] of the game with this feature, since you are not able to buy powerful weapons or gear.