In gen 4, Beat Up does damage based on each party Pokemon's attack stat. In gen 5, it only does damage based on the user's attack stat. This makes it so that it is affected by moves like Swords Dance and items like Choice Band. It is also typeless in Gen 4 and Dark type in Gen 5+ which is relevant for Weavile's STAB. My question is whether it works like it does in Gen 4 or in Gen 5. It seems like it works like it does in Gen 4 since it's a typeless move and not a Dark type move. If it does work like it does in Gen 4, I'm wondering if I should replace it with Feint Attack or something.
HA Gligar Female x1: Jolly Nature 5 IVs(Moon Ball)
Weedle Female x1/Male x3: Jolly Nature 5IVs each (Luxury Ball)
HA Alolan Vulpix Female x2/ Male x1: Timid Nature 5 IVs each (They have all the egg moves)(Timer Ball)
Charmander Male x2: Timid Nature 5 IVs each(Pokeball)
This is the OT and IDNo for all of these Pokemon. They were all bred by me. If you dont have Scyther or Impish Nature bug Pokemon I could be interested in other valuable pokemon you have. Thanks!
 Will trade for any 5 IV pokemon, maybe even 4, or some shinies :) Thank you! Scyther is 31/31/31/x/31/31
|5/6 -SpA||Scyther||Adamant||Technician||Metal Coat|
|5/6 -SpA||Phanpy||Impish||Pickup||Ice Shard|
|5/6 -Atk||Shellder||Adamant/Jolly||Skill Link||Rock Blast|
EDIT: I have multiple Scythers like this ready for trade. Don't worry if I positively react to another offer!
I have several HA Adamant Torchic with Baton Pass, HA Timid Froakie, Adamant Larvitar, and Adamant Aron with different 4 IV spreads. I'd be willing to give one of each for the Scyther.
I also have a perfect 5 IV 31/31/31/x/31/31 Adamant male Larvitar, imperfect 5 IV x/31/31/31/31/31 Adamant male Charmander, 5 IV 31/31/31/x/31/31 Adamant female Torchic with Blaze, or a perfect 5 IV 31/31/31/x/31/31 Adamant male Drilbur that I'd be willing to trade.