Yeah on topic btw I am a fan of Phase Shift. It is a breath of fresh air. 2d fighters are overly abundant while Pokken at least brings some fresh ideas to the table and takes risks. I also like 3d Arenas bigtime though
The ability to boost your stats in ARMS is pretty negligible. You might get a marginal increase from a duplicate loot drop, which is rare anyways. It's still an arena fighter in the sense that it's fighting with full mobility in a 3D enclosure.
for that matter just toss in Dragonball Xenoverse if you're cool with unbalanced stats. I think DBX2 finally added an option to maybe turn that off
Injustice 2 also has items but they gave us 'competitive' modes where we can turn it off.
I'm personally not considering any game remotely close to being competitive if its overrun with random loot and no option to turn it off. That is surely a game that will never grace EVO or CEO while Pokken Tournament does.