How do you a unlock bat slam animation?

SDS

Hello community,
I’m looking at the market and do not see any selections to buy one of these animations to put on your DD & RTTS player. This would be for the SLAM IT! trophy. How do you unlock one of them?

Any help would be great appreciated!

SDS

I think they are on team affinities and/or xp reward packs. I might be wrong. If someone else has idea let me know or post here.