Which ability (Swarm -- powers up Bug attacks when low, or Guts -- powers up all attacks when affected by status) do you all think is better on a Heracross with Endure, Reversal, Megahorn, and Earthquake. I just saw a Heracross kill a Latios (I am using the Heracross for Level 50 tournaments in which Latios is extremely common, so I needed to make sure Hera could take him down) with Megahorn while Heracross was at full health, so Swarm wasn't in effect), so it seems to me that it will probably kill pretty much anything weak to it in one hit if it hits. Swarm doesn't seem very necessary, so Guts comes to mind, but if any Pokémon with Endure is affected by status, it's pretty much screwed anyway. Swarm seems to be the better choice IMO. What are your opinions? Thanks a lot.