OK let me say that I'm a connoisseur for the Ultra league, it's where both of my Jirachis shine (14-15-13 2497 and 14-13-13 2480ish) and being favourite pokemon that's important. I also wanted to I'm ace under these parameters so I'm not called a scrub. I wanted to complain about how fucking meta favours water types especially the starters that know hydrocannon. Just so you know Jirachi is above average bulk and one hydrocannon can take out 1/2 of her health that's not a big deal for neutral damage I guess unless you account for how quick it charges, it's fucking ridiculous. Don't get me started on mudshot on swampert it takes only 5 to get to hydrocannon where that is = about 2.3 Confusion rotations, and it takes 4 to get to base level doom desire. Hell I'd take fire spin or wing attack-Blast burn zard (with two shields) over hydrocannon or scald watertypes. Am I just a bad player and yes I perform catches to mitigate damage but fuck me.

Edit: I sometimes use water, grass, or electric but they have meta caveats of there own like ampharos, charizard, and excadrill respectively even in electric you are still mete with the aforementioned bane of swampert because of immunities and both charge moves will beat ampharos unless entirely situational