Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
okay, so this is the new version of the build. Jebus McAzn gave me some suggestions to work on this. i took those into consideration and what i changed was the skill selection. i did agree wit him that expunge would be better to get earlier, but with my little experience with twitch, i didnt really ever use that skill. now it has a priority, since it will help with damage. the runes stayed the same because they help you throughout the game, and not just early game. also, if you wanna change the executioners calling, switch it to a frozen mallet we'll say for now. the slow could be awesome for getting kills.