Quoted By:
>Explorers of the Sky
>Trying to recruit Kecleon, need to train a mon with Fast Friend IQ skill
>End up creating a monster stronger than Kecleon in the process
>Maxed-out stats
>Both Serene Grace and Natural Cure
>Essentially immune to all forms of status and can perma-freeze anything it can't OHKO
>Chansey's exclusive items in the bag, which restores 1 PP to a random move each time damage is taken, including hunger damage or weather damage
>Equip with a Mobile Scarf
>Literally infinite PP and perfect movement at the cost of 1HP/turn
>Drain Punch lets it recover any health lost due to hunger or attacks
>Blizzard for room clearing and Serene Grace freezes
>STAB Double-Edge is possibly the strongest move in the game in terms of damage per turn, and the recoil damage fits with the BLOOD EGG motif
>Anything else for coverage, plenty of powerful ranged options with low PP, notably Hyper Beam, Fire Blast, and Serene Grace-boosted Charge Beam
>Can basically run around one- or two-shotting Kecleons all day long, siphoning their health to fuel the slaughter
It's a shame you need the Golden Mask to befriend them, but it's not hard to switch items at least.