There's a recently-created idiom to assert that one has skills, and I don't remember what it is. It sounds like it was created by a Millennial. I want to say it has either a martial-art or science-fiction vibe, but it might be just a little silly wordplay.
It's something along the lines of:
- "My troubleshooting game is strong."
- "She has good birdwatching force."
- "He has mad baby-sitting skillz."
I think it takes the form of: "My
<idiom> is good." where
[skill] is replaced by whatever the skill or field is, and
<idiom> is the word I can't remember.
Please suggest alternate expressions that have originated in about the past few years (post-2010) that one might use to claim proficiency with a skill.