Mine was when I raised my venusaur to level 100 in Leafgreen. That was back when I didn't know about moves and choose what ever had the strongest base power, so I had my Venusaur with Frenzy plant, hyper beam, and solar beam.
Since Weavile is available via evolution/breeding next episode, I think that we're going back to the pre-Agate areas next episode. This is because the razor claw is only available in the 10th floor of the department store so to be able to evolve him we need to be able to go back there.
I don't know if this has been mentioned before but on the water surface field what do you guys think of the Air Balloon making a pokemon being immune to some of the effects?
For example an air balloon would make a grounded pokemon not slowed by the water and electric attacks will not have the 1.5 multiplier.
It depends on what you want your Clefable to do. If you want it to be a set up sweeper that can not be stopped go with magic guard otherwise go with unaware to stop potential set up sweeps
For me, it would have to be Swoobat. With simple once it hits level 29 for calm mind, it can sweep any gym without a speedy physical attacker. Plus with double battles you can calm mind up to +6 and use the partner for heeling