make an overpowered ability and/or move

clasingla

please don't make it to powerful

ability-distance protector

pokemon with this ability are immune to special attacks

move-hp swap

this move allows you to switch you hp with the target

what overpowered abilities or moves would you be able create if you could

JazzyUnicornGir

I would do something similar to that

UnovanZorua

Tough Armor

Pokémon with this ability take 0.5x damage from moves that make contact.

???

Same thing but put a "don't" before the word make