I dont see them snagging anyone big. Per their recent remarks shared through various articles, theyre sticking to a big graphical showcase narrative game philosophy. So maybe Remedy, which makes good games, but isnt a big name studio really. I would compare them to probably every company MS has acquired except Obsidian and Playground.
Maybe buy some smaller studios to focus on GaaS MP titles. Why waste money buying a Japanese studio when they get so much de facto standard Japanese content?