Mastery Points

Tinbath

For a powerhouse offense what’s the best Mastery setup?

LeNoirFaineant

Post your masteries if you like and people can make suggestions. Not sure how long you've been playing but newer players tend to waste a lot of points in useless masteries. As to what is the best for offense, it depends somewhat on play style and what champs you like to use, but generally speaking, full suicides would be the way to go.