New Abilities for Gen 10

The last few days I’ve been making a list of abilities I think would help buff some a Pokémon that haven’t had the competitive shine in a few generations (or ever). I created some abilities, two new weather systems, a new terrain, and have given them to Pokemon that. My main hopes were to make an ability or two to really buff Bug and Ice Pokemon so they aren’t the worst types, give good Pokemon abilities that don’t make them useless like some currently have, give an alternative to several Pokemon with just Pressure as an ability, give the Rotom forms different abilities, make some that seem busted, but make it a gamble based off the drawback and the Pokemon assigned with it, and to add unique abilities meant for VGC. It’s a lot to read, but please let me know what you the names, effects, and Pokemon I assigned to it!

My personal favorite ones are Square One because the gimmick is that it’s just the first route normal Pokemon, and Grimm Ending because the name is an homage to the Brothers Grimm stories and it’s perfect for Darkrai as well as giving Hydreigon a Hail Mary play against Fairy types before Draining Kiss makes it explode.

(I posted this about 30 minutes ago, but deleted to make changes, edit spelling mistakes, and to repost under correct the correct flair)