ROM Hack What pokemon romhacks have enough Stat/Type Changes to shake up the optimal team comp?

[BrolysSecondComing]

I have beaten the Drayno hacks and Pomemon Altered Emerald. The most fun for me is when normally terrible Pokemon are given not just type/ability changes and stat/movepool buffs, but their own gimmicky niche that gives them an interesting playstyle you'd never see in any other game.

I want to try a pokemon ronhack game with absolutely crazy type changes and new niches. Preferably a difficult one. Any suggestions?