Pokemon Salt and Shadow - Memory of Divergence Puzzle
On one hand I feel clever, but on the other hand a bunch of little RNG things that can randomly screw you over made me feel like this wasn't intended even though I imagine this is pretty much the correct solution (stuff like Terakion randomly surviving close-combat with a sliver of health, etc).
Swapping over to Riolu and using copycat pound was crucial because if mandibuzz took another hit they wouldn't survive the scyther. Healing wish actually has a weird quirk this puzzle relies on in that if you swap to a full health pokemon, it'll queue up and will only apply whenever you swap over to a pokemon with low health; this made figuring out the puzzle a bit easier because I had to set up healing wish on smeargle and I couldn't swap to any non-full health pokemon until conkeldurr.