Tsareena is unproven in DOU as very few (if any) replays exist to attest to its success in high-level matches, and as a physical Grass-type attacker, Tsareena faces stiff competition from Kartana, Tapu Bulu and Lurantis which all more or less outclass Tsareena. Queenly Majesty is a neat niche, but given how common Incineroar is, I feel most high level players are already adapting to Fake Out / priority moves in both their teambuilding and their playstyles.Tsareena DUU- tier 3/2 of DOU
This girl is amazing, even in OU. Queenly majesty makes incin cry to set up mons.
Incineroar? HJK and outspeed, unless it does use Flare blitz on first turn. but since IT IS doubles, keeping it out on first turn is good since queenly majesty blocks it and hjk it while another pokemon sets up/ kill the incin
Tapu fini? Power whip/Trop kick. unless it uses Ice beam, but it doesn't matter since AV sets are the most common.
MetaGross? Mostly Negative. Can't say anything here.
Lando T? Unless Flyium Z. It's neutral.
Kartana? could kill her but she's still alive to get a hjk in.
M Menetric? Mostly negative. Oveheat and outspeeding it would be fatal.
the rest of the tapus usually neutral.
I would use her as a Incin support since queenly is almost better than Lele in priority. And since she's usually just either support/ all out assault vest attacker, her partner(s) should be able to have coverage for all her weaknesses.
I'm a huge advocate for UR mons -> tier 5 or higher, but Tsareena really belongs in the Creative Sets thread until someone carves out a niche for it in a competitive level match.