Board Thread:Questions and Answers/@comment-31876128-20180129143214/@comment-32510639-20180129181830

Since you cant have Goku SSJ3 AGL and Goku SSJ3 INT on the same team, I will say go for Vegeta SSJ3.

The reason is simple, Goku SSJ3 INT is the best support unit for SSJ3 category, you already have the heavy hitter for that team(Gotenks SSJ3 PHY), so go for support to deal even more damage and beat events faster and easier.