>>31501339Not gonna happen, short of going full retard and giving it something like Geomancy.
Decidueye's movepool is pretty good, it has enough to feel 4 MSS handily. It can trap, setup sweep on both attacks, baton pass, it might like better special coverage so it can run Nasty Plot better, but that wouldn't make it OU.
Decidueye's main problem is meh typing (great for a starter, but be realistic), borked stats (It has the problem of being too weak, too frail, and too slow at the same time), and no ability (shared by many starters.)
Moves aren't how you fix it. It needs a bullshit ability, or a bst overhaul.
>>31501370Maybe? It would definitely swing Decidueye physical, and would be great coverage alongside Grass, but I still don't think it would push it to OU.
>>31501870It won't happen, similar to Thousand Arrows, but it wouldn't help much anyways. Decidueye leans physical, and already has Nasty Plot. Passing quiver dance might be neat, but BP ban means no rank change.