I hatched some more Smeargles this week to get some nice 5IV males for myself. Don't have any good moves sketched yet. Here is my full list of 5IV Smeargles for now. I plan to work on Adamant Smeargle and possibly some Solar Power Charmander breeding in later this month.
Out of your list what interests me most would be
HA (Gale Wings) Fletchling. Preferably female so I can hatch more.
HA (Chlorophyll) Bulbasaur. I understand if you can only do a 4IV female. or, if that doesn't work out, a 5IV male.
HA (Rain Dish) Squirtle. Only 12.5% are Female though , so I'd be fine with a 4IV female. or, if that doesn't work out, a 5IV male.
if you happen to get one in the future, Bulletproof Chespin (Chespin, Bulbasaur, and Squirtle are the three starters with HA in Gen6 that I don't have HA for yet). But no worries if you don't.
Female Smeargles [spoil]
have ideal 5IV spread on Jolly Modest and Timid
xx/31/31/31/31/31 Jolly
31/31/31/xx/31/31 Jolly
31/31/31/31/31/xx Jolly x3
31/31/31/31/xx/31 Jolly
31/31/31/31/31/xx Jolly
xx/31/31/31/31/31 Modest
31/xx/31/31/31/31 Modest
31/31/xx/31/31/31 Modest
31/31/31/31/xx/31 Modest
31/31/31/xx/31/31 Quirky
31/31/31/xx/31/31 Rash
31/31/31/31/xx/31 Sassy
31/xx/31/31/31/31 Timid x 2
[/spoil]
Male Smeargle [spoil]
Have ideal 5IV spread for for Modest, Timid
31/31/31/31/31/xx Bashful
31/xx/31/31/31/31 Jolly
31/31/xx/31/31/31 Jolly
31/31/31/31/31/xx Jolly
31/31/31/31/31/xx Lax
31/xx/31/31/31/31 Modest
31/31/31/xx/31/31 Modest
31/31/31/31/xx/31 Modest x2
31/31/31/31/31/xx Modest
31/xx/31/31/31/31 Timid x 2
31/31/xx/31/31/31 Timid
[/spoil]
I was thinking I'd send the female Sylveon and of two Smeargles of your choice over for the Gale Wings Fletchling, Rain Dish Squirtle, and Chlophyll Bulbasaur. If you'd like more than two Smeargles, I could also accept Klefki, Infiltrator Noibat, or Infiltraitor Espurr for them.