>flying moves are not effective against fish when birds

>>26755612
fish type when?

Play Sungold/Moonsilver. Flying is supereffective against Water there and it's ass.

>all water types are fish

>>26755612
>flying=birds
>water=fish

>>26755612
Some fish eat birds irl

File: 1440006076307.jpg (61KB, 480x744px) Image search: [Google]

61KB, 480x744px

>>26755625
This

File: masuda (2).png (236KB, 336x418px) Image search: [Google]

236KB, 336x418px

>>26755612

>>26755612

This gave me an idea, OP.
What if the Pokemon were broken down even further into categories. No wait, what if they used the already existing egg groups to determine even further attack effectiveness, like your fish weak to flying theory.

That would change a lot of things.