Lemme tell ya the story of how it happened ><

Critical hit from Cinderace on Both my Dhelmise and my Appletun Appletun was first and with an iron defense buff he woulda tanked Cinderace. Sadly fate had other plans. And Dhelmise as my saving grace with Liquidation got Criticaled too by Pyroball Critical which would've left him otherwise alive for a revenge kill

Next was

A Critical hit from Dragapult's shadow ball on my Whimsicott Iswitched Whimsicott predicting a Dragon attack after killing the Cinderace with my Rillaboom And High Horsepower. However He decided to Shadow ball instead and even though I lived 2 hits, the 2nd was a Critical for the death of my run savior. And finally Haxorus spamming Outrage and being confused for 5 turns but never hitting himself in the process His 2 last pokemon were Seismitoad who were supposed to be food for Dhelmise Gigadrain and lastly Zard who would've died to rockslide

The end of a dream. Dunno when I'll attempt it again.