Pachirisu was used in the world Championship a while back, and helped win the thing.
In any case, I do hope that the leaks continue to be true, but I hope we don't get revealed everything.
Apparently we're getting 17 different regional variants (although, this is already wrong since Weezing was given a form, but isn't on here)
- Noctowl: Ice/Flying (Becomes black, with bits of dark blue.)
- Sentret: Normal/Ground (Now has steel-claws)
- Furret: Normal/Ground (Has a drill on its tail)
- Spinarak: Bug/Ghost (is now black, but the smiley on it's black is a bright pink)
- Ariados: Bug/Ghost (Same as Spinerak. Now has a spooky angry-face on it's back.)
- Jumpluff: Grass/Fairy (Body becomes white, pom-pom-things turn pink)
- Sudowoodo: Steel (Now disguised as a pinetree)
- Houndour: Dark/Ice ("skull" on its head is now made out of ice)
- Houndoom: Dark/Ice (Horns and bone-parts are now Icicles)
- Magcargo: Fire/Water (Has now a seashell as it's house)
- Ralts: Dark/Fairy (Green "Helmet" turns dark blue and the dress-part becomes purple)
- Kirlia: Dark/Fairy (Same as Ralts, but it's legs stay white)
- Gardevoir: Dark/Fairy (The same as previous, looks a bit like it's Mega)
- Zangoose: Fighting/Dark (White fur becomes black, has sharper claws)
- Seviper: Poison/Steel (Has a giant iron spike-ball instead of it's Knife-tail)
- Spoink: Poison (Tail is made of purple sludge and it's crystal is dark purple)
- Grumpig: Poison/Ghost (same with spoink, but it's pink parts become dark green)
I do hope that we do get more evolutions for older pokemon, and in addition, I AM GLAD that regional variants aren't limited to just Gen 1 now.